2015-26371. 2013 Liquid Chemical Categorization Updates

AGENCY:

Coast Guard, DHS.

ACTION:

Supplemental notice of proposed rulemaking.

SUMMARY:

The Coast Guard proposes additional updates and revisions to regulatory tables that were amended by an interim rule published in August 2013. The tables list liquid hazardous materials, liquefied gases, and compressed gases approved for maritime transportation in bulk, and indicate how each cargo is categorized by its pollution risk and safe carriage requirements. These proposals would correct errors in the interim rule and bring the tables current through December 2013. Updated information is of value to shippers and to the owners and operators of U.S.-flag tank and bulk cargo vessels in any waters, and most foreign-flag tank and oceangoing bulk cargo vessels in U.S. waters. The proposed rule promotes the Coast Guard's maritime safety and stewardship (environmental protection) missions.

DATES:

Comments and related material must be submitted to the online docket via http://www.regulations.gov, or reach the Docket Management Facility, on or before January 20, 2016.

ADDRESSES:

Submit comments using one of the listed methods, and see the SUPPLEMENTARY INFORMATION section of this preamble for more information on public comments.

• Online—http://www.regulations.gov following Web site instructions.
• Fax—202-493-2251.
• Mail or hand deliver—Docket Management Facility (M-30), U.S. Department of Transportation, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC 20590-0001. Hand delivery hours: 9 a.m. to 5 p.m., Monday through Friday, except Federal holidays (telephone [phone]).

FOR FURTHER INFORMATION CONTACT:

For information about this document call or email Mr. Patrick Keffler, Coast Guard; telephone [phone], email [e-mail]. For information about viewing or submitting material to the docket, call Ms. Cheryl Collins, Program Manager, Docket Operations, telephone [phone], toll free 1-800-647-5527.

SUPPLEMENTARY INFORMATION:

Table of Contents for Preamble

I. Public Participation and Comments

II. Abbreviations

III. Discussion

IV. Regulatory Analyses

A. Regulatory Planning and Review

B. Small Entities

C. Assistance for Small Entities

D. Collection of Information

E. Federalism

F. Unfunded Mandates Reform Act

G. Taking of Private Property

H. Civil Justice Reform

I. Protection of Children

J. Indian Tribal Governments

K. Energy Effects

L. Technical Standards

M. Environment

I. Public Participation and Comments

We encourage you to submit comments (or related material) on this rulemaking. We will consider all submissions and may adjust our final action based on your comments. Comments should be marked with docket number USCG-2013-0423 and should provide a reason for each suggestion or recommendation. You should provide personal contact information so that we can contact you if we have questions regarding your comments; but please note that all comments will be posted to the online docket without change and that any personal information you include can be searchable online.^[1]

Mailed or hand-delivered comments should be in an unbound 81/2 × 11 inch format suitable for reproduction. The Docket Management Facility will acknowledge receipt of mailed comments if you enclose a stamped, self-addressed postcard or envelope with your submission.

Documents mentioned in this notice, and all public comments, are in our online docket at http://www.regulations.gov and can be viewed by following the Web site's instructions. You can also view the docket at the Docket Management Facility (see the mailing address under ADDRESSES) between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays.

We are not planning to hold a public meeting but will consider doing so if public comments indicate a meeting would be helpful. We would issue a separate Federal Register notice to announce the date, time, and location of such a meeting.

II. Abbreviations

DHS—Department of Homeland Security

E.O.—Executive Order

FR—Federal Register

IBC Code—International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk

IMO—International Maritime Organization

MARPOL—International Convention for the Prevention of Pollution from Ships, 1973

MEPC—Marine Environment Protection Committee

NLS—Noxious liquid substance

SOLAS—International Convention for the Safety of Life at Sea

§—Section Symbol

U.S.C.—United States Code

III. Discussion

Basis and purpose. The legal basis of this rulemaking is 46 U.S.C. 3703, which requires the Secretary of the department in which the Coast Guard is operating to prescribe regulations relating to the operation of vessels that carry liquid bulk dangerous cargoes, and to the types and grades of cargo those vessels carry. Additional regulatory authority is provided by 33 U.S.C. 1903 (regulations to implement the International Convention for the Prevention of Pollution from Ships, 1973, or “MARPOL”), 46 U.S.C. 2103 (general merchant marine regulatory authority), and 46 U.S.C. 3306 (regulations for the safety of individuals and property on inspected vessels). The Secretary's authority under these statutes is delegated to the Coast Guard in DHS Delegation No. 0170.1, para.II (77), (92.a), and (92.b).

The purpose of the rulemaking is to update and revise regulatory tables that list liquid hazardous materials, liquefied gases, and compressed gases that have been approved for maritime transportation in bulk, and that indicate how each cargo is categorized by its pollution risk and safe carriage requirements.

2013 Interim Rule. The Coast Guard published an interim rule on this topic in 2013.^[2] Acknowledging public comments that brought to light certain errors in the interim rule, the Coast Guard delayed its effective date, originally September 16, 2013, on three occasions, most recently until January 16, 2017.^[3] We are correcting those errors in this supplemental notice of proposed rulemaking (SNPRM). In addition, given the lapse of time since we published the interim rule, we propose updating the interim rule's tables as of December 2013. Therefore, we are issuing an SNPRM, rather than proceeding directly from the 2013 interim rule to a final rule, so that, in the interest of ensuring the accuracy of our tables, we can take another round of public comments before issuing a final rule.

Purpose of tables. Coast Guard regulations in 46 CFR subchapter D (tank vessels, parts 30 through 39) and subchapter O (certain bulk dangerous cargoes, parts 150 through 155) contain requirements for ensuring the safe maritime carriage (transportation) of certain bulk liquid cargoes. Tables in subchapters D and O list the cargoes that have been approved for maritime carriage. They also categorize each cargo's pollution-hazard risk and safe carriage requirements in accordance with the Coast Guard and International Maritime Organization (IMO) assessment and review processes described in the following paragraphs. This information is of value to vessel owners and operators and to shippers of the cargoes involved.

Initial cargo assessment. If a vessel owner or operator plans to ship a newly-developed chemical substance internationally, as a bulk liquid cargo, the new cargo's chemical properties need to be assessed to ensure safe carriage.^[4] Our tables contain cargo categorization information that derives from this initial assessment.

Agencies responsible for administering international maritime treaties (for the U.S., this is the Coast Guard) must agree on the new cargo's assessment before the cargo can be approved for transportation. This is done by a “tripartite agreement” entered into by the administrations of the exporting country, the importing country, and the country in which the ship that will carry the cargo is registered. The tripartite agreement categorizes the cargo's pollution-hazard risk and flammability/combustibility in accordance with the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code).^[5] A copy of the tripartite agreement is forwarded to the IMO's Marine Environment Protection Committee (MEPC) and to the administration of every country that is signatory to the IBC Code.

The Coast Guard is unique among IBC Code-signatory administrations because, in addition to the categorizations contained in the tripartite agreement, it also assigns each cargo to a “compatibility group.” This grouping guides IBC signatories and shippers in determining which cargoes, based on chemical analyses and test data submitted by manufacturers, would be chemically incompatible with other cargoes and therefore cannot safely be shipped with those other cargoes in adjacent tanks, without special precautions.^[6] Our tables also reflect these compatibility groupings.

IMO assessment. Upon receipt of a tripartite agreement, the MEPC conducts its own multi-year review and assessment of the information contained in the tripartite agreement, and following that review, either validates or modifies the agreement's information. Our tables also reflect any modifications resulting from this IMO assessment.

Each December, the MEPC releases a circular listing each new cargo for which it has completed its review of the cargo's tripartite agreement. The circular lists the countries that have approved international maritime transportation of each new cargo, and provides information about the cargo's pollution-hazard risk and flammability/combustibility. Thus, if a tripartite agreement has approved a cargo for international bulk maritime transportation and the MEPC validates or modifies that information, eventually it will be listed in the MEPC circular.

Periodically, the IBC Code is revised, and cargoes listed in MEPC annual circulars since the last edition of the IBC Code are incorporated. The IBC Code was last comprehensively revised in 2007, at which time the previous pollution categorization scheme (categories A, B, C, and D, which indicate a cargo's relative pollution-hazard risk) were replaced by categories X, Y, Z, and OS (for “other cargoes,” which at present are considered to pose no risk).^[7] Our tables are intended to reflect the latest IBC Code revision, but until this rulemaking, they were not updated to incorporate the changes made by the 2007 IBC Code revision.

IMO actions reflected in this rulemaking. In March 2012, the IMO published an Annex to the 2007 IBC Code, listing additional cargoes with their pollution categorizations.

Until we published our 2013 interim rule, the tables in subchapter D and subchapter O had gone unamended for several years, and still contained the pre-2007 pollution categorizations. The interim rule updated the following tables as of the December 2012 MEPC circular:

• “Table 30.25-1” in subchapter D;
• “Table I to Part 150” in subchapter O;
• “Table II to Part 150” in subchapter O; and
• “Table 2 to Part 153” in subchapter O.

This supplemental notice of proposed rulemaking (SNPRM) proposes updating these tables as of the December 2013 circular. All four tables include cargoes that are listed either in MEPC circulars, or in tripartite agreements to which the U.S. is a party. (Information from other tripartite agreements is excluded pending MEPC review.)

Table contents. Table 30.25-1 lists flammable or combustible cargoes that, when transported in bulk, must be certificated under subchapter D regulations.

The two tables in part 150 contain the Coast Guard chemical compatibility categorization for each cargo. Table I lists all cargoes alphabetically and provides a category group for each. Table II lists cargoes by group.

Table 2 to Part 153 lists cargoes that, when carried in bulk on non-oceangoing barges, are not subject to subchapter D or O regulations, but that must comply with subchapter O if they are carried on oceangoing ships.^[8]

Comments on 2013 interim rule and resulting changes. Our interim rule prompted comments from two individuals and four industry representatives, one of whom made multiple submissions. The two individuals commented on the safety of food containing genetically modified organisms. That is not an issue raised by our rulemaking and therefore is beyond its scope.

Three commenters asked why we had not discussed draft table updates with the Chemical Transportation Advisory Committee (CTAC), a group that advises the Coast Guard on chemical transportation matters, and suggested that consultation with CTAC could be helpful, along with more time for industry to review the interim rule before it took effect. CTAC operates pursuant to the Federal Advisory Committee Act, which requires advisory committees to operate under a valid charter.^[9] From 2009 until 2013, the period during which we developed the interim rule, CTAC lacked such a charter and therefore was not operational. Since its reestablishment in 2013, we have kept CTAC apprised as to this rulemaking's status, but at no time has CTAC expressed the desire to make formal recommendations to the Coast Guard as to the rulemaking's direction. We are open to future CTAC recommendations, and individual CTAC members are welcome to comment on this SNPRM, as they are on any Coast Guard rulemaking. As to additional industry time for review, we believe the continuing delay in the interim rule's effective date has provided ample additional review time.

Three commenters said that, in Table I to Part 150, we mistakenly listed several cargoes in compatibility group 4, when in the past they have been listed in group 34 and not group 4. We agree this was a mistake and this SNPRM shows the cargoes in group 34.

One commenter asked if we consider that all cargoes shown in Table 30.25-1 or Table 2 to Part 153 as “n.o.s.” (“not otherwise specified”) should be assigned in Table I to Part 150 in group 0. We do not. Group 0 is the default assignment for a cargo that we have either determined cannot be shipped safely with any other cargo, or for a cargo for which we are unable to make any other assignment because we lack sufficient chemical analysis and test data on which to make that assignment. These criteria do not necessarily apply to an “n.o.s.” cargo, and therefore we assign many “n.o.s.” cargoes to compatibility groups other than group 0.

One commenter said that sodium methylate 21-30%, instead of being listed in compatibility group 20, should be listed in group 0 due to its highly reactive nature, and that diglycidyl ether of bisphenol A and F should be listed in compatibility group 18 rather than in group 41. We agree that the interim rule incorrectly listed these cargoes and this SNPRM shows sodium methylate 21-30% in group 0 and diglycidyl ether of bisphenol A and F in group 18.

One commenter addressed the interim rule's amendment to “Appendix I to Part 150—Exceptions to the Chart.” The “chart” referred to is Figure 1 to Part 150, a matrix showing how cargo compatibility can be determined. Appendix I lists binary combinations of substances that are treated as exceptions to Figure 1 because they have been tested and found not to be dangerously reactive. One commenter said that our revision of Appendix I failed to list between 10 and 15 previously approved exceptions. We agree and this SNPRM restores those exceptions to Appendix I.

One commenter said we should have expanded the interim rule's discussion of tripartite agreements, and we have done so accordingly in the “Background” section of this SNPRM. In addition to the changes we have made in response to comments, we are also restoring liquefied flammable gas listings in subchapter D's Table 30.25-1. We removed those listings in the interim rule, in anticipation of a policy change that would have allowed them to fall exclusively under subchapter O. That policy change has not occurred and we have restored the listings in this SNPRM.

It is our intention, for future years, to keep the tables updated annually.This SNPRM proposes the addition of new entries that would bring them up to date as of the December 2013 MEPC Circular.

We specifically request public comment on whether or not this SNPRM's information is correct, and in particular whether or not we have correctly and fully responded to comments on the interim rule and brought our information up to date as of December 2013.

IV. Regulatory Analyses

A. Regulatory Planning and Review

Executive Orders (E.O.s) 12866 (“Regulatory Planning and Review”) and 13563 (“Improving Regulation and Regulatory Review”) direct agencies to assess the costs and benefits of available regulatory alternatives and, if regulation is necessary, to select regulatory approaches that maximize net benefits (including potential economic, environmental, public health and safety effects, distributive impacts, and equity). Executive Order 13563 emphasizes the importance of quantifying both costs and benefits, of reducing costs, of harmonizing rules, and of promoting flexibility. This proposed rule has not been designated a “significant regulatory action” under section 3(f) of E.O. 12866. Accordingly, the proposed rule has not been reviewed by the Office of Management and Budget. A draft regulatory assessment is included herein.

Affected Population

This proposed rule updates tables that list the names, pollution risk categorizations, and safe carriage requirements of liquid chemical cargoes that have already been categorized and approved for maritime transportation in bulk, either permanently or on a provisional basis. This proposed rule makes no new decisions about whether any specific chemical cargo should be approved for bulk maritime transportation, about how any specific cargo should be categorized, or about carriage requirements that should apply to any specific cargo. It simply provides updated information about cargoes that are currently approved for maritime transportation in bulk, and the cargo's pollution categorization and minimum transportation safety requirements. This proposed rule indirectly applies to the carriage of the subject cargoes from the following tank vessel populations as described in 46 CFR 30.01-5, 150.115 (with exceptions described in 46 U.S.C. 3702), 153.1, and 154.5 as described therein. All U.S. tank vessels are included. Foreign tank vessels are, in general, exempt from this regulation when on innocent passage through U.S. waters, except for liquefied gas cargo/cargo residue or vapor carriers. Also included are self-propelled bulk cargo carrying oceangoing/non-oceangoing U.S.-flag and oceangoing foreign-flag vessels when in U.S. waters.

Costs

This proposed rule updates tables that list the names, pollution risk categorizations, and safe carriage requirements of liquid chemical cargoes that have already been categorized and approved by the United States and the IMO for maritime transportation in bulk, either permanently or on a provisional basis. Since this proposed rule simply updates tables and a table preface to reflect decisions already made under international law about which liquid chemical cargoes are approved for bulk maritime transportation, and about how those cargoes should be categorized with respect to their pollution potential, it does not change established shipping requirements and there are no private sector costs expected from this supplemental notice of proposed rule. The only party that will incur any cost will be the Coast Guard. This cost is for 40 hours total of updating work on approximately 50 chemicals per year, for an approximate annual cost of $3,200. The cost is based on 40 hours times the loaded hourly cost to the Coast Guard (wages and employee benefits) of employing a GS-13 or equivalent ($80). The source for this is Commandant Instruction 7310.1P (http://www.uscg.mil/​directives/​ci/​7000-7999/​CI_​7310_​1P.pdf).

In addition, the proposals would correct errors and omissions in the interim rule and bring the tables current through December 2013. This proposed rule incorporates Coast Guard compatibility categorizations and chemical cargoes and categorizations listed by the IMO through its December 2013 MEPC Circular.

Benefits

The primary benefit of this proposed rule is to conform regulatory language to practices currently allowed by the Coast Guard through either individual letters of approval or the IBC Code as discussed above, which we expect will result in the benefit of improved service to the public through improved clarity and transparency.

B. Small Entities

Under the Regulatory Flexibility Act (5 U.S.C. 601-612) (RFA), we have considered whether this proposed rule would have a significant economic impact on a substantial number of small entities. The term “small entities” comprises small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations of less than 50,000. Since this proposed rule does not impose any additional direct costs, it does not impose any additional direct costs on small entities as defined by the RFA. Therefore, the Coast Guard certifies that under 5 U.S.C. 605(b), the proposed rule will not have a significant economic impact on a substantial number of small entities.

If you think that your business, organization, or governmental jurisdiction qualifies as a small entity and that this rule would have a significant economic impact on it, please submit a comment to the Docket Management Facility at the address under ADDRESSES. In your comment, explain why you think it qualifies and how and to what degree this rule would economically affect it.

C. Assistance for Small Entities

Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996 (Pub. L. 104-121), we want to assist small entities in understanding this rule so that they can better evaluate its effects on them and participate in the rulemaking. If this proposed rule would affect your small business, organization, or governmental jurisdiction and you have questions concerning its provisions or options for compliance, please consult Mr. Patrick Keffler at [e-mail]. The Coast Guard will not retaliate against small entities that question or complain about this proposed rule or any policy or action of the Coast Guard.

D. Collection of Information

This proposed rule would call for no new collection of information under the Paperwork Reduction Act of 1995 (44 U.S.C. 3501-3520). This proposed rule simply updates and revises tables that list cargoes that have been approved and categorized for bulk maritime transportation, which does not involve information collection.

E. Federalism

A rule has implications for federalism under E.O. 13132 (“Federalism”) if it has a substantial direct effect on the States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. We have analyzed this proposed rule under that E.O. and have determined that it is consistent with the fundamental federalism principles and preemption requirements described in the E.O. Our analysis follows.

It is well-settled that States may not regulate in categories reserved for regulation by the Coast Guard, including categories for inspected vessels. It is also well-settled, that all of the categories covered in 46 U.S.C. 3306, 3703, 7101, and 8101 (design, construction, alteration, repair, maintenance, operation, equipping, personnel qualification, and manning of vessels), as well as the reporting of casualties and any other category in which Congress intended the Coast Guard to be the sole source of a vessel's obligations, are within fields foreclosed from regulation by the States (See the decision of the Supreme Court in the consolidated cases of United States v. Locke and Intertanko v. Locke, 529 U.S. 89 (2000). This proposed rule amends existing regulations for inspected vessels carrying certain bulk dangerous cargoes, which, under the principles discussed in Locke, fall within the categories enumerated in 46 U.S.C. 3306 and 3703, which are themselves within fields in which the states are foreclosed from regulating. Therefore, because the States may not regulate within these categories, this rule is consistent with the fundamental federalism principles and preemption requirements described in E.O. 13132.

While it is well settled that States may not regulate in categories in which Congress intended the Coast Guard to be the sole source of a vessel's obligations, the Coast Guard recognizes the key role that State and local governments may have in making regulatory determinations. Additionally, for rules with federalism implications and preemptive effect, Executive Order 13132 specifically directs agencies to consult with State and local governments during the rulemaking process. If you believe this proposed rule has implications for federalism under Executive Order 13132, please contact the person listed in the FOR FURTHER INFORMATION CONTACT section of this preamble.

F. Unfunded Mandates Reform Act

The Unfunded Mandates Reform Act of 1995 (2 U.S.C. 1531-1538) requires Federal agencies to assess the effects of their discretionary regulatory actions. In particular, the Act addresses actions that may result in the expenditure by a State, local, or tribal government, in the aggregate, or by the private sector of $100,000,000 (adjusted for inflation) or more in any one year. Though this proposed rule will not result in such an expenditure, we do discuss the effects of this rule elsewhere in this preamble.

G. Taking of Private Property

This proposed rule will not cause a taking of private property or otherwise have taking implications under E.O. 12630 (“Governmental Actions and Interference with Constitutionally Protected Property Rights”).

H. Civil Justice Reform

This proposed rule meets applicable standards in sections 3(a) and 3(b)(2) of E.O. 12988 (“Civil Justice Reform”) to minimize litigation, eliminate ambiguity, and reduce burden.

I. Protection of Children

We have analyzed this proposed rule under E.O. 13045 (“Protection of Children from Environmental Health Risks and Safety Risks”). This proposed rule is not an economically significant rule and does not create an environmental risk to health or risk to safety that may disproportionately affect children.

J. Indian Tribal Governments

This proposed rule does not have tribal implications under E.O. 13175 (“Consultation and Coordination with Indian Tribal Governments”) because it does not have a substantial direct effect on one or more Indian tribes, on the relationship between the Federal Government and Indian tribes, or on the distribution of power and responsibilities between the Federal Government and Indian tribes.

K. Energy Effects

We have analyzed this proposed rule under E.O. 13211 (“Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use”). We have determined that it is not a “significant energy action” under that E.O. because it is not a “significant regulatory action” under E.O. 12866 and is not likely to have a significant adverse effect on the supply, distribution, or use of energy. The Administrator of the Office of Information and Regulatory Affairs has not designated it as a significant energy action. Therefore, it does not require a Statement of Energy Effects under E.O. 13211.

L. Technical Standards

The National Technology Transfer and Advancement Act (15 U.S.C. 272 note) directs agencies to use voluntary consensus standards in their regulatory activities unless the agency provides Congress, through the OMB, with an explanation of why using these standards would be inconsistent with applicable law or otherwise impractical. Voluntary consensus standards are technical standards (e.g., specifications of materials, performance, design, or operation; test methods; sampling procedures; and related management systems practices) that are developed or adopted by voluntary consensus standards bodies. This proposed rule does not use technical standards. Therefore, we did not consider the use of voluntary consensus standards.

M. Environment

We have analyzed this proposed rule under Department of Homeland Security Management Directive 023-01 and Commandant Instruction M16475.lD, which guide the Coast Guard in complying with the National Environmental Policy Act of 1969 (NEPA)(42 U.S.C. 4321-4370f), and have made a preliminary determination that this action is one of a category of actions that do not individually or cumulatively have a significant effect on the human environment. A preliminary environmental analysis checklist supporting this determination is available in the docket where indicated under the “Public Participation and Comments” section of this preamble. This proposed rule involves administrative updates of existing chemical transport regulations and updates provisions relating to the chemical properties of liquid chemical cargoes approved for maritime transportation in bulk. The update incorporates changes in how approved cargoes are categorized by their chemical properties. This proposed rule promotes the Coast Guard's maritime safety and stewardship missions. It is therefore included in the Coast Guard's Commandant Instruction (COMDTINST) M16475.1D, Figure 2-1, which includes categorical exclusions (CEs) under categories (34)(a), “regulations which are editorial or procedural, such as those updating addresses or establishing application procedures,” and 34 (d), “regulations concerning manning, documentation, admeasurement, inspection, and equipping of vessels,” as well as in the “Appendix to National Environmental Policy Act: Coast Guard Procedures for Categorical Exclusions, Notice of Final Agency Policy” (see 67 FR 48243, July 23, 2002) under paragraph 6 (a), “regulations concerning vessel operation safety standards . . . equipment approval, and/or equipment carriage requirements . . . and visual distress signals.” We seek any comments or information that may lead to the discovery of a significant environmental impact from this proposed rule.

List of Subjects

46 CFR Part 30

• Cargo vessels
• Foreign relations
• Hazardous materials transportation
• Penalties
• Reporting and recordkeeping requirements
• Seamen

46 CFR Part 150

• Hazardous materials transportation
• Marine safety
• Occupational safety and health
• Reporting and recordkeeping requirements

46 CFR Part 153

• Administrative practice and procedure
• Cargo vessels
• Hazardous materials transportation
• Marine safety
• Reporting and recordkeeping requirements
• Water pollution control

For the reasons set out in the preamble, the Coast Guard proposes to amend 46 CFR parts 30, 150, and 153, as amended by the interim rule published on August 16, 2013 (78 FR 50148), as follows:

Subchapter D—Tank Vessel

PART 30—GENERAL PROVISIONS

1. Revise the authority citation for part 30 to read as follows:

Authority: 46 U.S.C. 2103, 3306, 3703; Pub. L. 103-206, 107 Stat. 2439; 49 U.S.C. 5103, 5106; Department of Homeland Security Delegation No. 0170.1, para. II (92.a), (92.b); Section 30.01-2 also issued under the authority of 44 U.S.C. 3507; Section 30.01-05 also issued under the authority of Sec. 4109, Pub. L. 101-380, 104 Stat. 515.

2. Revise § 30.25-1, as amended by the interim rule published on August 16, 2013 ( 78 FR 50148), effective January 16, 2017, as delayed at 79 FR 68132, November 14, 2014, to read as follows:

§ 30.25-1

Cargoes carried in vessels certificated under the rules of this subchapter.

(a) Table 30.25-1 lists flammable or combustible cargoes that, when transported in bulk, must be in vessels certificated under this subchapter D.

(b) A mixture or blend of two or more cargoes appearing in Table 30.25-1 may be transported under this subchapter D.

(c) A mixture or blend of one or more cargoes appearing in Table 30.25-1 and one or more cargoes appearing in Table 2, 46 CFR part 153, may be carried under this subchapter D if the mixture is flammable or combustible.

(d) Any mixture containing one or more cargoes categorized by the International Maritime Organization (IMO) and listed in Table 30.25-1 as a category X, Y, or Z noxious liquid substance (NLS) may be carried in bulk—

(1) Under this subchapter D if the vessel is not regulated under 46 CFR part 153; or

(2) Under part 153 if the vessel is regulated under that part; or alternatively under 33 CFR part 151 if the cargo is listed in 33 CFR 151.49; or

(3) Under 33 CFR part 151 if the cargo is listed in 33 CFR 151.47. Table 30.25-1—List of Flammable and Combustible Bulk Liquid Cargoes

See NOTES at the end of the Table for explanation of symbols and terms used. See Table 2, 46 CFR part 153, for additional cargoes that may be carried by tank barge.

Cargo name	IMO Annex II Pollution Category
Acetochlor	X
Acetone	Z
Acetophenone	#
Acrylonitrile-Styrene copolymer dispersion in polyether polyol	Y
Alcohol(C6-C17)(secondary) poly(3-6)ethoxylates	Y
Alcohol(C6-C17)(secondary) poly(7-12)ethoxylates	Y
Alcohol(C9-C11) poly(2.5-9)ethoxylate	Y
Alcohol(C12-C15) poly (. . .) ethoxylates, see Alcohol(C12-C16) poly(. . .) ethoxylates
Alcohol(C12-C16) poly(1-6)ethoxylates	Y
Alcohol(C12-C16) poly(7-19)ethoxylates	Y
Alcohol(C12-C16) poly(20+)ethoxylates	Y
Alcohols (C13+)	Y
Alcoholic beverages, n.o.s.	Z
Acrylic acid/ethenesulphonic acid copolymer with phosphonate groups, sodium salt solution	Z
Aliphatic oil	I
Alkanes (C6-C9)	X
Iso-and cyclo-alkanes (C10-C11)	Y
Iso-and cyclo-alkanes (C12+)	Y
n-Alkanes (C10+)	Y
Alkaryl polyethers (C9-C20)	Y
Alkenyl(C11+) amide	X
Alkenyl(C8+) amine, Alkenyl(C12+) acid ester mixture	#
Alkyl acrylate-Vinylpyridine copolymer in toluene	Y
Alkylbenzene, alkylindane, alkylindene mixture (each C12-C17)	Z
Alkyl(C3-C4) benzenes	Y
Alkyl(C5-C8) benzenes	X
Alkyl(C8-C9) phenylamine in aromatic solvents	Y
Alkyl(C9+) benzenes	Y
Alkyl(C11-C17) benzene sulfonic acid	Y
Alkylbenzene sulfonic acid (4% or less)	#
Alkyl dithiocarbamate (C19-C35)	Y
Alkyl dithiothiadiazole (C6-C24)	Y
Alkyl ester copolymer (C4-C20)	Y
Alkyl(C7-C11)phenol poly(4-12) ethoxylate	Y
Alkyl phenol sulfide (C8-C40), see Alkyl(C8-C40) phenol sulfide
Alkyl(C8-C40) phenol sulfide	Z
Alkyl(C8-C9) phenylamine in aromatic solvents	Y
Alkyl(C9-C15) phenyl propoxylate	Z
Alkyl(C8-C10) polyglucoside solution (65% or less)	Y
Alkyl(C12-C14) polyglucoside solution (55% or less)	Y
Alkyl(C8-C10)/(C12-C14):(40% or less/60% or more) polyglucoside solution (55% or less)	Y
Alkyl(C8-C10)/(C12-C14):(60% or more/40% or less) polyglucoside solution (55% or less)	Y
Alkyl(C8-C10)/(C12-C14):(50%/50%) polyglucoside solution (55% or less)	Y
Alkyl(C10-C20, saturated and unsaturated) phosphite	Y
n-Alkyl phthalates, see individual phthalates
Alkyl sulfonic acid ester of phenol	Y
Aluminium hydroxide, sodium	Y
Aminoethyldiethanolamine/Aminoethylethanolamine solution	Z
2-Amino-2-methyl-1-propanol	Z
Amyl acetate (all isomers)	Y
Amyl alcohol (iso-, n-, sec-, primary, tert-)	Z
tert-Amyl ethyl ether	Z
tert-Amyl methyl ether	X
Amyl methyl ketone, see Methyl amyl ketone
Amylene, see Pentene (all isomers)
Animal acid oil	#
Animal and Fish acid oils and distillates, n.o.s.	#
Animal and Fish oils, n.o.s.	#
Animal oil	#
Aromatic oil	I
Aryl polyolefins (C11-C50)	Y
Asphalt	I
Asphalt blending stocks:
Roofers flux	I
Straight run residue	I
Aviation alkylates (C8 paraffins and iso-paraffins BPT 95-120°C)	X
Barium long-chain alkyl (C8-C14) phenate sulfide	#
Beechnut oil	#
Behenyl alcohol, see Alcohols (C13+)
Benzene tricarboxylic acid, trioctyl ester	Y
Benzyl acetate	Y
Benzyl alcohol	Y
Bis(2-ethylhexyl) terephthalate	Y
Brake fluid base mix: Poly(2-8)alkylene(C2-C3) glycols/Polyalkylene(C2-C10) glycols monoalkyl(C1-C4) ethers and their borate esters	Z
Butane	LFG
Butene, see Butylene
Butene oligomer	X
2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture)	Y
Butyl acetate (all isomers)	Y
Butyl alcohol (iso-, n-, sec-, tert-), see Butyl alcohol (all isomers)
Butyl alcohol (all isomers)	Z
Butylbenzene (all isomers)	X
Butyl benzyl phthalate	X
Butyl butyrate (all isomers)	Y
Butylene	LFG
Butylene glycol	Z
1,3-Butylene glycol, see Butylene glycol
iso-Butyl formate	#
n-Butyl formate	#
Butyl heptyl ketone	#
Butyl methyl ketone, see Methyl butyl ketone
n-Butyl propionate	Y
Butyl stearate	#
Butyl toluene	#
gamma-Butyrolactone	Y
Calcium alkyl(C9)phenol sulfide, polyolefin phosphorosulfide mixture	#
Calcium alkyl salicylate, see Calcium long-chain alkyl salicylate (C13+)
Calcium long-chain alkaryl sulfonate (C11-C50)	#
Calcium long-chain alkyl phenate (C8-C40), see Calcium long-chain alkyl(C5-C10) phenate or Calcium long-chain alkyl(C11-C40) phenate
Calcium long-chain alkyl(C5-C10) phenate	Y
Calcium long-chain alkyl(C11-C40) phenate	Y
Calcium long-chain alkyl phenolic amine (C8-C40)	#
Calcium long-chain alkyl salicylate (C13+)	Y
Camelina oil	Y
Candelilla wax, see Waxes
Caprolactam solutions, see epsilon-Caprolactam (molten or aqueous solutions)
epsilon-Caprolactam (molten or aqueous solutions)	Z
Carnauba wax, see Waxes
Cetyl alcohol, see Alcohols (C13+)
Cetyl-stearyl alcohol, see Alcohols (C13+)
Chlorinated paraffins (C10-C13)	X
1-(4-Chlorophenyl)-4,4-dimethyl-pentan-3-one	Y
Citric acid (70% or less)	Z
Clarified oil	I
Coal oil	#
Coconut oil fatty acid methyl ester	Y
Cod liver oil	#
Copper salt of long-chain (C17+) alkanoic acid	Y
Corn acid oil	#
Cotton seed acid oil	#
Cotton seed, fatty acid, see Cotton seed oil, fatty acid
Cotton seed oil, fatty acid	#
Crude Isononylaldehyde	#
Crude Isopropanol	Z
† Crude oil	I
Cumene, see Propylbenzene (all isomers)
Cycloheptane	X
Cyclohexane	Y
Cyclohexanol	Y
Cyclohexyl acetate	Y
1,3-Cyclopentadiene dimer (molten)	Y
Cyclopentane	Y
Cyclopentene	Y
p-Cymene	Y
Dark mixed acid oil	#
Decahydronaphthalene	Y
iso-Decaldehyde	#
n-Decaldehyde	#
Decane, see n-Alkanes (C10+)
Decanoic acid	X
Decene	X
Decyl acetate	#
Decyl alcohol (all isomers)	Y
n-Decylbenzene, see Alkyl(C9+)benzenes
Detergent alkylate, see Alkyl(C9+)benzenes
Diacetone alcohol	Z
Dialkyl(C10-C14) benzenes, see Alkyl(C9+) benzenes
Dialkyl(C8-C9) diphenylamines	Z
Dialkyl(C7-C13) phthalates	X
Including:
Diisodecyl phthalate
Diisononyl phthalate
Dinonyl phthalate
Ditridecyl phthalate
Diundecyl phthalate
Dibutyl carbinol, see Nonyl alcohol (all isomers)
Dibutyl hydrogen phosphonate	Y
2,6-Di-ter t- butylphenol	X
Dibutyl phthalate	X
ortho-Dibutyl phthalate, see Dibutyl phthalate
Dibutyl terephthalate	Y
Dicyclopentadiene, see 1,3-Cyclopentadiene dimer (molten)
Diesel oil	I
Diethylbenzene	Y
Diethylene glycol	Z
Diethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Diethylene glycol butyl ether acetate, see Poly(2-8) alkylene glycol monoalkyl(C1-C6) ether acetate
Diethylene glycol diethyl ether	Z
Diethylene glycol ethyl ether, see Poly(2-8) alkylene glycol monoalkyl(C1-C6) ether
Diethylene glycol ethyl ether acetate, see Poly(2-8) alkylene glycol monoalkyl (C1-C6) ether acetate
Diethylene glycol n-hexyl ether, see Poly (2-8) alkylene glycol monoalkyl (C1-C6) ether
Diethylene glycol methyl ether, see Poly(2-8) alkylene glycol monoalkyl (C1-C6) ether
Diethylene glycol methyl ether acetate, see Poly(2-8) alkylene glycol monoalkyl (C1-C6) ether acetate
Diethylene glycol phenyl ether	#
Diethylene glycol phthalate	Y
Diethylene glycol propyl ether, see Poly(2-8) alkylene glycol monoalkyl (C1-C6) ether
Di-(2-ethylhexyl) adipate	Y
Di-(2-ethylhexyl )phthalate, see Dioctyl phthalate
Diethyl phthalate	Y
Diglycidyl ether of bisphenol A	X
Diglycidyl ether of bisphenol F	Y
Diheptyl phthalate	Y
Di-n-hexyl adipate	X
Dihexyl phthalate	Y
Diisobutyl carbinol, see Nonyl alcohol (all isomers)
Diisobutylene	Y
Diisobutyl ketone	Y
Diisobutyl phthalate	X
Diisodecyl phthalate, see Dialkyl (C7-C13) phthalates
Diisononyl adipate	Y
Diisononyl phthalate, see Dialkyl (C7-C13) phthalates
Diisooctyl phthalate	Y
Diisopropylbenzene (all isomers)	X
Diisopropylnaphthalene	Y
Dimethyl adipate	X
Dimethylbenzene, see Xylenes
Dimethyl glutarate	Y
Dimethyl octanoic acid	Y
Dimethyl phthalate	Y
Dimethylpolysiloxane	Y
2,2-Dimethylpropane-1,3-diol (molten or solution)	Z
Dimethyl succinate	Y
Dinonyl phthalate	Y
Dioctyl phthalate	X
Dipentene	Y
Diphenyl	X
Diphenylamine (molten)	Y
Diphenylamines, alkylated	Y
Diphenyl/Diphenyl ether mixtures	X
Diphenyl ether	X
Diphenyl ether/Diphenyl phenyl ether mixture	X
Diphenylol propane-epichlorohydrin resins	X
Dipropylene glycol	Z
Dipropylene glycol butyl ether, see Poly (2-8) alkylene glycol monoalkyl(C1-C6) ether
Dipropylene glycol dibenzoate	#
Dipropylene glycol methyl ether, see Poly (2-8)alkylene glycol monoalkyl (C1-C6) ether
Dithiocarbamate ester (C7-C35)	X
Distillates:
Flashed feed stocks	I
Straight run	I
Diundecyl phthalate	Y
Dodecane (all isomers)	Y
Dodecanol, see Dodecyl alcohol
Dodecene (all isomers)	X
Dodecyl alcohol	Y
Dodecyl benzene, see Alkyl (C9+) benzenes
Dodecyl hydroxypropyl sulfide	X
Dodecyl phenol	X
Dodecyl xylene	Y
Drilling brines (containing zinc salts) (if flammable or combustible)	X
Drilling brines, including: calcium bromide solution, calcium chloride solution and sodium chloride solution (if flammable or combustible)	Z
Drilling mud (low toxicity) (if flammable or combustible)	#
Ethane	LFG
ETBE, see Ethyl tert-butyl ether
2-Ethoxyethyl acetate	Y
Ethoxylated alkyloxy alkyl amine, see Ethoxylated long-chain (C16+) alkyloxyalkylamine
Ethoxy triglycol (crude)	#
Ethyl acetate	Z
Ethyl acetoacetate	Z
Ethyl alcohol	Z
Ethyl amyl ketone	Y
Ethylbenzene	Y
Ethyl butanol	#
Ethyl tert-butyl ether	Y
Ethyl butyrate	Y
Ethyl cyclohexane	Y
Ethylene	LFG
S-Ethyl dipropylthiocarbamate	Y
Ethylene carbonate	Z
Ethylene glycol	Y
Ethylene glycol acetate	Y
Ethylene glycol butyl ether acetate	Y
Ethylene glycol diacetate	Y
Ethylene glycol dibutyl ether	#
Ethylene glycol ethyl ether acetate, see 2-Ethoxyethyl acetate
Ethylene glycol methyl butyl ether	#
Ethylene glycol methyl ether acetate	Y
Ethylene glycol phenyl ether	Z
Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture	Z
Ethyl-3-ethoxypropionate	Y
2-Ethylhexaldehyde, see Octyl aldehydes
2-Ethylhexanoic acid	Y
Ethylhexoic acid, see 2-Ethylhexanoic acid
2-Ethylhexanol, see Octanol (all isomers)
Ethyl hexyl phthalate	#
2-Ethyl-2-(hydroxymethyl) propane-1,3-diol, (C8-C10) ester	Y
Ethyl propionate	Y
Ethyl toluene	Y
Fatty acid (saturated, C13+)	Y
Fatty acids, (C16+)	Y
Fatty acids, essentially linear (C6-C18) 2-ethylhexyl ester	Y
Fish acid oil	#
Formamide	Y
Furfuryl alcohol	Y
† Gas oil, cracked	I
Gas oil, high pour	I
Gas oil, low pour	I
Gas oil, low sulfur	I
Gasoline blending stocks:
Alkylates	I
† Reformates	I
Gasolines:
† Automotive (containing not over 4.23 grams lead per gallon)	I
† Aviation (containing not over 4.86 grams lead per gallon)	I
Casinghead (natural)	I
Polymer	I
† Straight run	I
Gasoline (Natural gas condensate)	I
Glucitol/glycerol blend propoxylated (containing 10% or more amines)	Y
Glycerine	Z
Glycerine (83%), Dioxanedimethanol (17%) mixture	#
Glycerol, see Glycerine
Glycerol ethoxylated	OS
Glycerol monooleate	Y
Glycerol polyalkoxylate	#
Glycerol, propoxylated and ethoxylated	Z
Glycerol/sucrose blend propoxylated and ethoxylated	Z
Glyceryl triacetate	Z
Glycidyl ester of tridecyl acetic acid, see Glycidyl ester of C10 trialkylacetic acid
Glycidyl ester of versatic acid, see Glycidyl ester of C10 trialkylacetic acid
Glycidyl ester of C10 trialkylacetic acid	Y
Glycol diacetate, see Ethylene glycol diacetate
Glycol triacetate, see Glyceryl triacetate
Glyoxal solution (40% or less)	Y
Glyphosate solution (not containing surfactant)	Y
Grape Seed Oil	Y
Groundnut acid oil	#
Groundnut oil	Y
Hazelnut oil	#
Heartcut distillate	I
Heptadecane, see n-Alkanes (C10+)
Heptane (all isomers)	X
Heptanoic acid, see n- Heptanoic acid
n- Heptanoic acid	Z
Heptanol (all isomers)	Y
Heptene (all isomers)	Y
Heptyl acetate	Y
Herbicide (C15H22NO2Cl), see N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methylchloroacetanilide
Hexadecanol, see Alcohol (C 13+)
1-Hexadecylnaphthalene/1,4-Bis(hexadecyl)naphthalene mixture	Y
Hexaethylene glycol, see Polyethylene glycol
Hexamethylene glycol	Z
Hexamethylenetetramine solutions	Z
Hexane (all isomers)	Y
1,6-Hexanediol, distillation overheads	Y
Hexanoic acid	Y
Hexanol	Y
Hexene (all isomers)	Y
Hexyl acetate	Y
Hexylene glycol	Z
Hydrogenated starch hydrolysate	OS
2-Hydroxy-4-(methylthio) butanoic acid	Z
Hydroxy terminated polybutadiene, see Polybutadiene, hydroxy terminated
Illipe oil	Y
I soamyl alcohol	Z
Isobutyl alcohol	Z
Isobutyl formate	Z
Isobutyl methacrylate	Z
Isopropyl acetate	Z
Isopropyl alcohol	Z
Isopropylcyclohexane	Y
Jatropha oil	Y
Jet fuels:
† JP-4	I
JP-5 (kerosene, heavy)	I
JP-8	I
Kerosene	I
Lactic acid	Z
Lanolin oil	#
Lard acid oil	#
Latex: Carboxylated styrene-Butadiene copolymer; Styrene-Butadiene rubber	Z
Lauric acid	X
Lecithin	OS
Long-chain alkaryl polyether (C11-C20)	Y
Long-chain alkaryl sulfonic acid (C16-C60)	Y
Long-chain alkylphenate/Phenol sulfide mixture	Y
Lubricating oil	I
L-Lysine solution (60% or less)	Z
Magnesium long-chain alkaryl sulfonate (C11-C50)	Y
Magnesium long-chain alkyl phenate sulfide (C8-C20)	#
Magnesium long-chain alkyl salicylate (C11+)	Y
Magnesium nonyl phenol sulfide, see Magnesium long-chain alkyl phenate sulfide (C8-C20)
Maleic anhydride/sodium allylsulphonate copolymer solution	Z
Mango kernel oil	Y
2-Mercaptobenzothiazol (in liquid mixtures)	#
Methane	LFG
3-Methoxy-1-butanol	Z
3-Methoxybutyl acetate	Y
1-Methoxy-2-propyl acetate	#
N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methylchloroacetanilide	X
Methoxy triglycol , see Poly (2-8) alkylene glycol monoalkyl (C1-C6) ether
Methyl acetate	Z
Methyl acetoacetate	Z
Methyl alcohol	Y
Methylamyl acetate	Y
Methylamyl alcohol	Z
Methyl amyl ketone	Z
Methyl butanol, see the amyl alcohols
Methylbutenol	Y
Methyl tert-butyl ether	Z
Methyl butyl ketone	Y
Methylbutynol	Z
Methyl butyrate	Y
Methylcyclohexane	Y
Methylcyclopentadiene dimer	Y
Methyl 3-(3,5 di-tert-butyl-4-hydroxyphenyl) propionate crude melt	[Y]
Methyl ethyl ketone	Z
Methyl formate	Z
N-Methylglucamine solution (70% or less)	Z
2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)	Z
Methyl heptyl ketone	#
2-Methyl-2-hydroxy-3-butyne	Z
Methyl isobutyl carbinol, see Methyl amyl alcohol
Methyl isobutyl ketone	Z
3-Methyl-3-methoxybutanol	Z
3-Methyl-3-methoxybutyl acetate	#
Methyl pentene, see Hexene (all isomers)
Methyl tert-pentyl ether, see tert-Amyl methyl ether
2-Methyl-1,3-propanediol	Z
Methyl propyl ketone	Z
2-Methylpyridine	Z
3-Methylpyridine	Z
4-Methylpyridine	Z
N-Methyl-2-pyrrolidone	Y
Methyl salicylate	Y
Metolachlor, see N-(2-Methoxy-1-methylethyl)-2-ethyl-6-methylchloroacetanilide
Mineral oil	I
Mineral seal oil	I
Mineral spirits	I
Mixed acid oil	#
Mixed general acid oil	#
Mixed hard acid oil	#
Mixed soft acid oil	#
Motor oil	I
MTBE, see Methyl tert-butyl ether
Myrcene	X
Naphtha:
† Aromatic (having less than 10% Benzene)	I
Heavy	I
Paraffinic	I
† Petroleum	I
† Solvent	I
Stoddard Solvent	I
† Varnish makers' and painters' (75%)	I
Naphthenic acid	#
Neatsfoot oil	#
Neodecanoic acid	Y
Nitrilotriacetic acid, trisodium salt solution	Y
Nitroethane	Y
Nitroethane(80%)/Nitropropane(20%)	Y
Nitroethane, 1-Nitropropane (each 15% or more) mixture	Y
Nitropropane (60%)/Nitroethane (40%) mixture	Y
Nonane (all isomers)	X
Nonanoic acid (all isomers)	Y
Nonanoic, Tridecanoic acid mixture	#
Nonene (all isomers)	Y
Nonyl acetate	#
Nonyl alcohol (all isomers)	Y
Nonyl methacrylate monomer	Y
Nonylphenol	X
Nonylphenol poly(4+)ethoxylate	Y
Nonyl phenol sulfide (90% or less), see Alkyl (C8-C40) phenol sulfide
Noxious liquid, F, (2) n.o.s. (“trade name” contains “principle components”) ST 1, Cat X	X
Noxious liquid, F, (4) n.o.s. (“trade name” contains “principle components”) ST 2, Cat X	X
Noxious liquid, F, (6) n.o.s. (“trade name” contains “principle components”) ST 2, Cat Y	Y
Noxious liquid, F, (8) n.o.s. (“trade name” contains “principle components”) ST 3, Cat Y	Y
Noxious liquid, F, (10) n.o.s. (“trade name” contains “principle components”) ST 3, Cat Z	Z
Noxious liquid, (11) n.o.s. (“trade name” contains “principle components”) Cat Z (if flammable or combustible)	Z
Non noxious liquid, (12) n.o.s. (“trade name” contains “principle components”) Cat OS (if flammable or combustible)	OS
Nutmeg butter oil	#
Octadecanol, see Alcohols (C13+)
Octadecene, see the olefin or alpha-olefin entries
Octadeceneamide solution	#
Octamethylcyclotetrasiloxane	Y
Octane (all isomers)	X
Octanoic acid (all isomers)	Y
Octanol (all isomers)	Y
Octene (all isomers)	Y
Octyl acetate, see n-Octyl acetate
n-Octyl acetate	Y
Octyl alcohol (iso-, n-), see Octanol (all isomers)
Octyl aldehydes	Y
Octyl decyl adipate	Y
Octyl phthalate, see Dioctyl phthalate
Oil, edible: Poppy seed	I
Oil, fuel:
No. 1 ( kerosene )	I
No. 1-D	I
No. 2	I
No. 2-D	I
No. 4	I
No. 5	I
No. 6	I
Oiticica oil	#
alpha-Olefins (C6-C18) mixtures	X
alpha-Olefins (C13-C18) mixtures, see alpha-Olefins (C6-C18)
Olefins (C13+, all isomers)	Y
Olefin-Alkyl ester copolymer (molecular weight 2000+)	Y
Olefin mixtures (C5-C7)	Y
Olefin mixtures (C5-C15)	X
Olefin Mixture (C7-C9) C8 rich, stabilized	X
Oleic acid	Y
Oleyl alcohol, see Alcohols (C13+)
Orange juice (concentrated)	OS
Palm kernel acid oil, methyl ester	#
Palm kernel olein	Y
Palm kernel stearin	Y
Palm mid-fraction	Y
Palm kernel fatty acid distillate	Y
Palm oil fatty acid methyl ester	Y
Palm olein	Y
Palm stearin	Y
Paraffin wax	Y
n-Paraffins (C10-C20), see n-Alkanes (C10+)
Paraldehyde-ammonia reaction product	Y
Peanut oil, see Groundnut oil
Peel oil (oranges and lemons)	#
Penetrating oil	I
Pentadecanol, see Alcohols (C13+)
1,3-Pentadiene	Y
1,3-Pentadiene (greater than 50%), cyclopentene and isomers, mixtures	Y
Pentaethylene glycol, see Polyethylene glycols
Pentane (all isomers)	Y
Pentanoic acid	Y
Pentene (all isomers)	Y
n-Pentyl propionate	Y
Perilla oil	#
Petrolatum	Y
1-Phenyl-1-xylyl ethane	Y
Phosphate esters, alkyl (C12-C14) amine	Y
Phosphosulfurized bicyclic terpene	#
Pilchard oil	#
Pinene, see the alpha- or beta- isomers
alpha-Pinene	X
beta-Pinene	X
Pine oil	X
Piperazine (70% or less)	Y
Polyalkyl(C18-C22) acrylate in xylene	Y
Polyalkylene glycols, polyalkylene glycol monoalkyl ethers mixtures	#
Polyalkylalkenaminesuccinimide, molybdenum oxysulfide	Y
Polyalkylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	Z
Including:
Diethylene glycol butyl ether
Diethylene glycol ethyl ether
Diethylene glycol n-hexyl ether
Diethylene glycol methyl ether
Diethylene glycol n-propyl ether
Dipropylene glycol butyl ether
Dipropylene glycol methyl ether
Polypropylene glycol methyl ether
Triethylene glycol butyl ether
Triethylene glycol ethyl ether
Triethylene glycol methyl ether
Tripropylene glycol methyl ether
Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether acetate	Y
Including:
Diethylene glycol butyl ether acetate
Diethylene glycol ethyl ether acetate
Diethylene glycol methyl ether acetate
Polyalkylene oxide polyol	#
Polyalkyl(C10-C20) methacrylate	Y
Polyalkyl(C10-C18) methacrylate/ethylene-propylene copolymer mixture	Y
Polybutadiene, hydroxy terminated	#
Polybutene	Y
Polybutenyl succinimide	Y
Poly(2+)cyclic aromatics	X
Polydimethylsiloxane, see Dimethylpolysiloxane
Polyether (molecular weight 1350+)	Y
Polyether polyols	#
Polyethylene glycol	Z
Polyethylene glycol dimethyl ether	Z
Poly(ethylene glycol) methylbutenyl ether (MW>1000)	Z
Polyethylene glycol monoalkyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Polyglycerine, sodium salt solution (containing less than 3% sodium hydroxide)	Z
Polyglycerol	#
Polyisobutenamine in aliphatic (C10-C14) solvent	Y
Polyisobutenyl anhydride adduct	Z
Poly(4+)isobutylene ( MW>224)	X
Polyisobutylene (MW≤224)	Y
Polymerized esters	#
Polyolefin amide alkeneamine (C17+)	Y
Polyolefin amide alkeneamine (C28+), see Polyolefin amide alkeneamine (C17+)
Polyolefin amide alkeneamine borate (C28-C250)	Y
Polyolefin amide alkeneamine/Molybdenum oxysulfide mixture	#
Polyolefin amide alkeneamine polyol	Y
Polyolefinamine (C28-C250)	Y
Polyolefinamine in alkyl (C2-C4) benzenes	Y
Polyolefinamine in aromatic solvent	Y
Polyolefin aminoester salts (molecular weight 2000+)	Y
Polyolefin anhydride	Y
Polyolefin ester (C28-C250)	Y
Polyolefin phenolic amine (C28-C250)	Y
Polyolefin phosphorosulfide, barium derivative (C28-C250)	Y
Poly(20)oxyethylene sorbitan monooleate	Y
Poly(5+)propylene	Y
Polysiloxane	Y
Polypropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Polysiloxane	Y
Poppy oil	#
Potassium oleate	Y
Potassium salt of polyolefin acid	#
Propane	LFG
2-Propene-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer solution	Y
Propionaldehyde	Y
n-Propoxypropanol , see Propylene glycol monoalkyl ether
n-Propyl acetate	Y
n-Propyl alcohol	Y
iso-Propylbenzene, see Propylbenzene (all isomers)
n-Propylbenzene, see Propylbenzene (all isomers)
Propylbenzene (all isomers)	Y
[iso-propylcyclohexane]	[C ]
Propylene	LFG
Propylene-Butylene copolymer	#
Propylene carbonate	Z
Propylene dimer	#
Propylene glycol	Z
Propylene glycol n-butyl ether, see Propylene glycol monoalkyl ether
Propylene glycol ethyl ether, see Propylene glycol monoalkyl ether
Propylene glycol methyl ether, see Propylene glycol monoalkyl ether
Propylene glycol methyl ether acetate	Z
Propylene glycol monoalkyl ether	Z
Including:
n-Propoxypropanol
Propylene glycol n-butyl ether
Propylene glycol ethyl ether
Propylene glycol methyl ether
Propylene glycol propyl ether
Propylene glycol phenyl ether	Z
Propylene glycol propyl ether, see Propylene glycol monoalkyl ether
Propylene polymer (in liquid mixtures)	#
Propylene tetramer	X
Propylene trimer	Y
Pseudocumene, see Trimethylbenzenes
Raisin seed oil	#
Rapeseed acid oil	#
Rape seed oil fatty acid methyl esters	Y
Residual oil	I
Road oil	I
Rosin	Y
Rosin oil	#
Rum, see Alcoholic beverages, n.o.s.
Safflower acid oil	#
Salad oil	#
Seal oil	I
Sesame oil	#
Soapstock oil	#
Sodium acetate, Glycol, Water mixture (containing 1% or less, Sodium hydroxide) (if flammable or combustible)	#
Sodium benzoate	Z
Sodium bromide solution (less than 50%)	Y
Sodium carboxylate solution	Y
Sodium long-chain alkyl salicylate (C13+)	#
Sodium methylate 21-30% in methanol	Y
Sodium thiocyanate solution (56% or less)	Y
Soya acid oil	#
Soybean oil fatty acid methyl ester	Y
Soybean oil (epoxidized)	#
Spindle oil	I
Stearic acid, see Fatty acid (saturated, C13+)
Stearyl alcohol, see Alcohols (C13+)
Sulfohydrocarbon (C3-C88)	Y
Sulfohydrocarbon, long-chain (C18+) alkylamine	#
Sulfolane	Y
Sulfurized fat (C14-C20)	Z
Sulfurized polyolefinamide alkene(C28-C250) amine	Z
Sunflower oil, see Sunflower seed acid oil
Sunflower seed acid oil	#
Tall oil, crude	Y
Tall oil, distilled	Y
Tall oil, fatty acid	#
Tall oil pitch	Y
Tall oil soap, crude	Y
Tallow	Y
Tallow alcohol, see Alcohols (C13+)
Tallow alkyl nitrile	#
Tallow fatty acid	Y
TAME, see tert-Amyl methyl ether
Tetradecanol, see Alcohols (C13+)
Tetradecene, see alpha-Olefins (C6-C18) mixtures, Olefin mixtures (C5-C15), or Olefins (C13+, all isomers)
Tetradecylbenzene, see Alkyl(C9+)benzenes
Tetraethylene glycol	Z
Tetraethyl silicate monomer/oligomer (20% in ethanol)	Z
Tetrahydronaphthalene	Y
Tetramethylbenzene (all isomers)	X
Tetrapropylbenzene, see Alkyl(C9+)benzenes
Toluene	Y
Transformer oil	I
Triarylphosphate, see Triisopropylated phenyl phosphates
Tributyl phosphate	Y
Tridecane	Y
Tridecanoic acid	Y
Tridecanol, see Alcohols (C13+)
Tridecene, see Olefins (C13+, all isomers)
Tridecyl acetate	Y
Tridecylbenzene, see Alkyl(C9+)benzenes
Triethylbenzene	X
Triethylene glycol	Z
Triethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Triethylene glycol butyl ether mixture	#
Triethylene glycol di-(2-ethylbutyrate)	#
Triethylene glycol ether mixture	#
Triethylene glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Triethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
Triethyl phosphate	Z
Triisooctyl trimellitate	#
Triisopropanolamine	Z
Triisopropylated phenyl phosphates	X
Trimethylamine solution (30% or less)	Z
Trimethylbenzene (all isomers)	X
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate	Y
2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate	Y
2,2,4-Trimethyl-3-pentanol-1-isobutyrate	#
Tripropylene, see Propylene trimer
Tripropylene glycol	Z
Tripropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether
1,3,5-Trioxane	Y
Trixylenyl phosphate, see Trixylyl phosphate
Trixylyl phosphate	X
Tucum oil	#
Turbine oil	I
Turpentine	X
† Turpentine substitute, see White spirit (low (15-20%) aromatic)
Undecanoic acid	Y
1-Undecanol, see Undecyl alcohol
Undecene, see 1-Undecene
1-Undecene	X
1-Undecyl alcohol, see Undecyl alcohol
Undecyl alcohol	X
Undecylbenzene, see Alkyl(C9+)benzenes
Vegetable oils, n.o.s.	#
Vegetable protein solution (hydrolyzed) (if flammable or combustible)	OS
Vinyltoluene	Y
Walnut oil	#
Waxes	Y
† White spirit, see White spirit (low (15-20%) aromatic)
† White spirit, low (15-20%) aromatic	Y
Wine, see Alcoholic beverages, n.o.s.
Wood lignin with sodium acetate/oxalate	Z
Xylenes	Y
Xylenes/Ethylbenzene (10% or more) mixture	Y
Zinc alkaryl dithiophosphate (C7-C16)	Y
Zinc alkenyl carboxamide	Y
Zinc alkyl dithiophosphate (C3-C14)	Y
Notes:
“#” = Noxious liquid substance status is undetermined—see 46 CFR 153.900(c) for shipping on an oceangoing vessel.
“†” = Marine occupational safety and health regulations for benzene, 46 CFR part 197, subpart C, may apply to this cargo.
“[ ]” = Provisional categorization to which the United States is party.
“@” = The noxious liquid substance category has been assigned by the U.S. Coast Guard, in absence of one assigned by the IMO. The category is based on a GESAMP Hazard Profile or by analogy to a closely related product having a noxious liquid substance assigned.
Entries in bold were added from the March 2012 Annex to the 2007 edition of the IBC Code.
“Cat” = Pollution category.
“F” = Flammable (flash point less than or equal to 60 degrees C (140 degrees F).
“I” = An “oil” under MARPOL Annex I.
Italicized words are not part of the cargo name but may be used in addition to the cargo name.
“n.o.s.” = Not otherwise specified.
“OS” = An “other cargo” considered at present to present no harm to marine resources, human health, amenities, or other legitimate uses of the sea when discharged into the sea from tank cleaning or deballasting operations.
“see” = A redirection to the preferred, alternative cargo name—for example in “Diethyl ether, see Ethyl ether,” the pollution category for “diethyl ether” will be found under the preferred, alternative cargo name “ethyl ether.”
“ST” = Ship type.
“X,” “Y,” and “Z” = Noxious liquid substance categories under MARPOL Annex II.

PART 150—COMPATIBILITY OF CARGOES

3. Revise the authority citation for part 150 to read as follows:

Authority: 46 U.S.C. 2103, 3306, 3703; Department of Homeland Security Delegation No. 0170.1. Section 150.105 issued under 44 U.S.C. 3507; Department of Homeland Security Delegation No. 0170.1, para. II (92.a), (92.b).

4. Revise Table I to Part 150, as amended by the interim rule published on August 16, 2013 ( 78 FR 50148), effective January 16, 2017, as delayed at 79 FR 68132, November 14, 2014, to read as follows:

Table I to Part 150—Alphabetical List of Cargoes

Chemical name	Group No.	Footnote	CHRIS Code	Related CHRIS codes
Acetaldehyde	19		AAD
Acetic acid	4	2	AAC
Acetic anhydride	11	2	ACA
Acetochlor	10		ACG
Acetone	18	2	ACT
Acetone cyanohydrin	0	1, 2	ACY
Acetonitrile	37		ATN
Acetonitrile (low purity grade)	37		AIL
Acetophenone	18		ACP
Acid oil mixture from soybean, corn (maize) and sunflower oil refining, see Oil, misc: Acid mixture from soybean, corn (maize) and sunflower oil refining	34	3		AOM
Acrolein	19	2	ARL
Acrylamide solution (50% or less)	10	3	AAM	AAO
Acrylic acid	4	2	ACR
Acrylic acid/ethenesulfonic acid copolymer with phosphonate groups, sodium salt solution	30	3	APG
Acrylonitrile	15	2	ACN
Acrylonitrile-Styrene copolymer dispersion in Polyether polyol	20		ALE
Adiponitrile	37		ADN
Alachlor technical (90% or more)	33	3	ALH	ALI
Alcohol (C12-C13, branched and linear) poly (4-8) propoxy sulfates, sodium salt 25-30% solution	41	3	ABL
Alcohol (C9-C11) poly (2.5-9) ethoxylates	20	3	AET	ALY/APV/APW
Alcohol (C6-C17) (secondary) poly (3-6) ethoxylates	20	3	AEA	AEB
Alcohol (C6-C17) (secondary) poly (7-12) ethoxylates	20	3	AEB	AEA
Alcohol (C12-C16) poly (1-6) ethoxylates	20	3	AED	AET/ALY/APW
Alcohol (C12-C16) poly (7-19) ethoxylates	20	3	APV	AET/ALY/APV
Alcohol (C12-C16) poly (20+) ethoxylates	20	3	APW	AET/ALY
Alcohol (C12-C15) poly (. . .) ethoxylate, see Alcohol (C12-C16) poly (. . .) ethoxylates	20
Alcohol polyethoxylates	20			AEA/AEB/AED/AET/APV/APW
Alcohol polyethoxylates, secondary	20			AEA/AEB
Alcoholic beverages, n.o.s.	20	3	ABV
Alcohols (C12+), primary, linear	20	3	ASY	ALR/AYK/AYL
Alcohols (C8-C11), primary, linear and essentially linear	20		ALR	AYK/AYL
Alcohols (C12-C13), primary, linear and essentially linear	20	3	AYK	ALR/ASY/AYL
Alcohols (C14-C18), primary, linear and essentially linear	20	3	AYL	ALR/ASY AYK
Alcohols (C13+)	20		ALY	ASY/AYK
Including:
Cetyl Alcohol (hexadecanol)	20
Oleyl Alcohol (octadecenol)	20
Pentadecanol	20
Tallow alcohol	20
Tetradecanol	20
Tridecanol	20
Alkanes (C10-C26), linear and branched (flash point > 60 °C)	31	3	ABD
Alkanes (C6-C9)	31		ALK
Including:
Heptanes	31
Hexanes	31
Nonanes	31
Octanes	31
n-Alkanes (C10+) (all isomers)	31		ALV	ALJ
Including:
Decanes	31
Dodecanes	31
Heptadecanes	31
Tridecanes	31
Undecanes	31
iso-& cyclo-Alkanes (C10-C11)	31		AKI
iso-& cyclo-Alkanes (C12+)	31		AKJ
Alkane (C14-C17) sulfonic acid, sodium salt solutions, see Sodium alkyl (C14-C17) sulfonates (60-65% solution)	34		AKA	SAA (AKE/SSU)
Alkaryl polyether (C9-C20)	41		AKP
Alkenoic acid, polyhydroxy ester borated	0	1, 3	AAY
Alkenyl (C11+) amide	10		AKM
Alkenyl (C16-C20) succinic anhydride	11		AAH
Alkyl acrylate-Vinyl pyridine copolymer in Toluene	32		AAP
Alkylaryl phosphate mixtures (more than 40% Diphenyl tolyl phosphate, less than 0.02% ortho-isomer)	34		APD
Alkylated (C4-C9) hindered phenols	21	3	AYO
Alkyl (C3-C4) benzenes	32		AKC
Including:
Butylbenzenes	32
Cumene	32
Propylbenzenes	32
Alkyl (C5-C8) benzenes	32		AKD
Including:
Amylbenzenes	32
Heptylbenzenes	32
Hexylbenzenes	32
Octylbenzenes	32
Alkyl (C9+) benzenes	32		AKB
Including:
Decylbenzenes	32
Dodecylbenzenes	32
Nonylbenzenes	32
Tetradecylbenzenes	32
Tetrapropylbenzenes	32
Tridecylbenzenes	32
Undecylbenzenes	32
Alkyl (C8+) amine, Alkenyl (C12+) acid ester mixture	34		AAA
Alkyl amine (C17+)	7		AKY
Alkyl benzene distillation bottoms	0	1, 3	ABB
Alkylbenzene mixtures (containing at least 50% of Toluene)	32	3	AZT
Alkylbenzene, Alkylindane, Alkylindene mixture (each C12-C17)	32		AIH
Alkyl (C11-C17) benzene sulfonic acid	0	1, 2, 3	ABN	ABS/ABQ
Alkylbenzene sulfonic acid (less than 4%)	0	1	ABQ	ABS/ABN
Alkylbenzene sulfonic acid, sodium salt solution	33		ABT
Alkyl (C12+) dimethylamine	7	3	ADM
Alkyl dithiocarbamate (C19-C35)	34	3	ADB
Alkyl dithiothiadiazole (C6-C24)	33		ADT
Alkyl ester copolymer (C4-C20)	34		AES	AEQ
Alkyl ester copolymer in mineral oil	34		AEQ	AES
Alkyl (C7-C9) nitrates	34	2	AKN	ONE
Alkyl (C7-C11) phenol poly (4-12) ethoxylates	40		APN	NPE
Alkyl (C4-C9) phenols	21		AYI	BLT/BTP/NNP/OPH
Alkyl phenol sulfide (C8-C40), see Alkyl (C8-C40) phenol sulfide	34			AKS
Alkyl (C8-C40) phenol sulfide	34		AKS
Alkyl (C9-C15) phenyl propoxylate	40		AXL
Alkyl (C8-C9) phenylamine in aromatic solvents	9		ALP
Alkyl phthalates, see individual phthalates	34		AYS
Alkyl polyglucoside solution, see individual polyglucoside solution	43		AGD	AGL/AGM AGN/AGO AGP
Alkyl (C8-C10) polyglucoside solution (65% or less)	43	3	AGL	AGD/AGM/AGN/AGO/AGP
Alkyl (C8-C10)/(C12-C14):(40% or less/60% or more) polyglucoside solution (55% or less)	43	3	AGN	AGD/AGL AGM/AGO AGP
Alkyl (C8-C10)/(C12-C14):(50%/50%) polyglucoside solution (55% or less)	43	3	AGO	AGD/AGL/AGN/AGP
Alkyl (C8-C10)/(C12-C14):(60% or more/40% or less) polyglucoside solution (55% or less)	43	3	AGP	AGD/AGL/AGM/AGN/AGO
Alkyl (C12-C14) polyglucoside solution (55% or less)	43	3	AGM	AGD/AGL/AGN/AGO/AGP
Alkyl (C12-C16) propoxyamine ethoxylates	8	3	AXE	LPE
Alkyl (C10-C20), saturated and unsaturated) phosphite	34		AKL
Alkyl succinic anhydride	11		AUA
Alkyl sulfonic acid ester of phenol	34		AKH
Alkyl toluene	32		AYL	AUS
Alkyl (C18+) toluenes	32	3	AUS	AYL
Alkyl (C18-C28) toluenesulfonic acid	0	1, 3	AUU
Alkyl (C18-C28) toluenesulfonic acid, Calcium salts, borated	34	3	AUB
Alkyl (C18-C28) toluenesulfonic acid, Calcium salts, low overbase	33	3	AUL
Alkyl (C18-C28) toluenesulfonic acid, calcium salts, high overbase	33	3	AUC
Allyl alcohol	15	2	ALA
Allyl chloride	15		ALC
Aluminum chloride/Hydrochloric acid solution, see “Aluminum chloride/Hydrogen chloride solution”	0	1	AHS	AHG
Aluminum chloride/Hydrogen chloride solution	0	1, 3	AHG	AHS
Aluminum hydroxide/sodium hydroxide/sodium carbonate solution (40% or less)	5	3	AHN
Aluminum sulfate solution	43	2	ASX	ALM
Amine C-6, morpholine process residue	9		AOI
Aminoethyldiethanolamine/Aminoethylethanolamine solution	8		ADY
2-(2-Aminoethoxy)ethanol	8		AEX
Aminoethylethanolamine	8		AEE
N-Aminoethylpiperazine	7		AEP
2-Amino-2-hydroxymethyl-1,3-propanediol solution	43		AHL
2-Amino-2-methyl-1-propanol	8		APZ	APQ/APR
Ammonia, anhydrous	6		AMA
Ammonia, aqueous (28% or less Ammonia), see Ammonium hydroxide	6			AMH
Ammonium bisulfite solution (70% or less)	43	2	ABX	ASU
Ammonium chloride solution (less than 25%)	43	3	AIS	AMC
Ammonium hydrogen phosphate solution	0	1	AMI
Ammonium hydroxide (28% or less Ammonia)	6		AMH
Ammonium lignosulfonate solution, see also Lignin liquor	43		ALG	LNL
Ammonium nitrate solution (45% or less)	0	1	AND	AMN/ANR/ANW
Ammonium nitrate solution (93% or less)	0	1	ANW	AMN/AND/ANR
Ammonium nitrate/Urea solution (containing Ammonia), see Urea/Ammonium nitrate solution (containing 1% or more Ammonia)	6			UAS (ANU/UAT/UAU/UAV)
Ammonium nitrate/Urea solution (not containing Ammonia), see Urea/Ammonium nitrate solution (containing less than 1% Ammonia)	43			UAU (ANU/UAS/UAT/UAV)
Ammonium phosphate/Urea solution, see Urea/Ammonium phosphate solution	43			UAP (APP/URE)
Ammonium polyphosphate solution	43		AMO
Ammonium sulfate solution	43		ASW	AME/AMS
Ammonium sulfate solution (20% or less)	43		AME	AMS/ASW
Ammonium sulfide solution (45% or less)	5	3	ASS	ASF
Ammonium thiocyanate/Ammonium thiosulfate solution	0	1	ACV	ACS
Ammonium thiosulfate solution (60% or less)	43	3	ATV	ATF
Amyl acetate (all isomers)	34	3	AEC	IAT/AML/AAS/AYA
Amyl acid phosphate	34		AIA
Amyl alcohol, primary	20	3	APM	AAI/AAL/AAN/IAA
n-Amyl alcohol	20	3	AAN	AAI/AAL/APM/ASE/IAA
sec-Amyl alcohol	20	3	ASE	AAI/AAL/AAN/APM/IAA
tert-Amyl alcohol	20	3	AAL	AAI/APM/ASE/IAA
tert-Amyl methyl ether	41		AYE
Amyl methyl ketone, see Methyl amyl ketone	18		AMJ	MAK (AMK)
Amylene, see Pentene (all isomers)	30		AMW	PTX (AMX/AMZ/PTE)
tert-Amylenes, see Pentene	30		AMZ	PTX (AMW)
Aniline	9		ANL
Animal and Fish oils, n.o.s.	34		AFN
Including:
Cod liver oil	34
Lanolin	34
Neatsfoot oil	34
Pilchard oil	34
Sperm oil	34
Animal and Fish acid oils and distillates, n.o.s.	34		AFA
Including:
Animal acid oil	34
Fish acid oil	34
Lard acid oil	34
Mixed acid oil	34
Mixed general acid oil	34
Mixed hard acid oil	34
Mixed soft acid oil	34
Anthracene oil (Coal tar fraction), see Coal tar	33		AHO	COR
Apple juice	43		APJ
Argon, liquefied	0	1	ARG
Aryl polyolefin (C11-C50)	30		AYF
Asphalt	33		ASP	ACU
Asphalt blending stocks, roofers flux	33		ARF
Asphalt blending stocks, straight run residue	33		ASR
Asphalt emulsion	33		ASQ
Asphalt, kerosene, and other components	33		AKO
Aviation alkylates (C8 paraffins and iso-paraffins BPT 95-120 °C)	33	3	AVA	GAK/GAV
Barium long-chain alkaryl (C11-C50) sulfonate	34		BCA
Barium long-chain alkyl (C8-C14) phenate sulfide	34		BCH
Behenyl alcohol	20		BHY
Benzene	32	2	BNZ	BHA/BHB/PYG
Benzene and mixtures having 10% Benzene or more	32		BHB	BHA/BNZ/PYG
Benzene hydrocarbon mixtures (containing Acetylenes) (having 10% Benzene or more)	32		BHA	BHB/BNZ/PYG
Benzene/Toluene/Xylene mixtures (having 10% Benzene or more)	32		BTX	BHB/BNZ/PYG/TOL/XLX/XLM/XLO/XLP
Benzenesulfonyl chloride	0	1, 2	BSC
Benzenetricarboxylic acid, trioctyl ester	34		BCE
Benzyl acetate	34		BZE
Benzyl alcohol	21		BAL
Benzyl chloride	36		BCL
Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point >60°C (>25% but <99% by volume)	33	3	BIF	BIG/BIH/BII/BIJ/BIK
Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point ≤60°C (>25% but < 99% by volume)	33	3	BIG	BIF/BIH/BII/BIJ/BIK
Bio-fuel blends of Diesel/gas oil and FAME (>25% but <99% by volume)	34	3	BIH	BIF/BIG/BII/BIJ/BIK
Bio-fuel blends of Diesel/gas oil and vegetable oil (>25% but <99% by volume)	34	3	BII	BIF/BIG/BIH/BIJ/BIK
Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume)	20	2, 3	BIJ	BIF/BIG/BIH/BII/BIK
Bis (2-ethylhexyl) terephthalate	34		DHH
Boronated calcium sulfonate	34		BCU
Brake fluid base mix: Poly(2-8)alkylene (C2-C3) glycols/Polyalkylene (C2-C10) glycols monoalkyl (C1-C4) ethers and their borate esters	20	3	BFY
Brominated Epoxy Resin in Acetone	16		BER
Bromochloromethane	36		BCM
Butadiene (all isomers)	30		BDI
Butadiene/Butylene mixtures (containing Acetylenes)	30		BBM	BBX/BDI/BTN/IBL
Butane (all isomers)	31		BMX	IBT/BUT
Butane/Propane mixture	31		BUP	LPG
1,4-Butanediol, see Butylene glycol	20		BDO	BUG
2-Butanone, see Methyl ethyl ketone	18	2		MEK
Butene oligomer	30		BOL
Butene, see Butylenes (all isomers)	30			BUT/IBL
2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture)	20
Butyl acetate (all isomers)	34	3	BAX	BCN/BTA/BYA/IBA
Butyl acrylate (all isomers)	14	3	BAR	BAI/BTC
Butyl alcohol (all isomers)	20	2, 3	BAY	BAN/BAS/BAT/IAL
Butyl alcohol (iso-, n-, sec-, tert-), see Butyl alcohol (all isomers)	20	2		BAN/BAS/BAT/BAY/IAL
Butylamine (all isomers)	7	3	BTY	BAM/BTL/BUA/IAM
Butylbenzene (all isomers), see Alkyl(C3-C4)benzenes	32	3	BBE	AKC
Butyl benzyl phthalate	34		BPH
Butyl butyrate (all isomers)	34	3	BBA	BIB/BUB
n-Butyl ether	41	3	BTE
n-Butyl formate	34		BFN	BFI/BFO
Butyl heptyl ketone	18		BHK
Butyl methacrylate	14		BMH	BMI/BMN
Butyl methacrylate, Decyl methacrylate, Cetyl-Eicosyl methacrylate mixture, see Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture	14	3		DER (BMH/BMI/BMN/CEM)
Butyl methyl ketone, see Methyl butyl ketone	18	2		MBJ (MBK/MIK)
Butyl phenol, Formaldehyde resin in Xylene	32
n-Butyl propionate	34		BPN
Butyl stearate	34		BST
Butyl toluene	32		BUE
Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture	14	3	DER	BMH/BMI/BMN/CEM
Butylene glycol	20	2	BUG	BDO
1,2-Butylene oxide	16		BTO
Butylenes (all isomers)	30		BTN	IBL
Butyraldehyde (all isomers)	19	3	BAE	BAD/BTR
Butyric acid	4		BRA	IBR
gamma-Butyrolactone	0	1, 2	BLA
C9 Resinfeed (DSM)	32	2	CNR
Calcium alkaryl sulfonate (C11-C50), see Calcium long-chain alkaryl sulfonate (C11-C50)	34	3	CAE	CAY
Calcium alkyl (C9) phenol sulfide, polyolefin phosphorosulfide mixture	34		CPX
Calcium alkyl (C10-C28) salicylate	34	3	CAJ
Calcium alkyl salicylate, see Calcium long-chain alkyl salicylate (C13+), Calcium long-chain alkyl (C18-C28) salicylate, or Calcium alkyl (C10-C28) salicylate	34			CAJ/CAK/CAZ
Calcium bromide solution, see Drilling brines			CBI	DRB
Calcium bromide/Zinc bromide solution, see Drilling brine (containing Zinc salts)	43			DZB
Calcium carbonate slurry	34		CSR
Calcium chloride solution	43		CCS	CLC
Calcium hydroxide slurry	5		COH	CAH
Calcium hypochlorite solution (15% or less)	5	3	CHU	CHY/CHZ
Calcium hypochlorite solution (more than 15%)	5	3	CHZ	CHU/CHY
Calcium lignosulfonate solutions, see also Lignin liquor	43		CLL	LNL
Calcium long-chain alkaryl sulfonate (C11-C50)	34		CAY
Calcium long-chain alkyl (C8-C40) phenate, see Calcium long-chain alkyl (C5-C10) phenate or Calcium long-chain alkyl (C11-C40) phenate	34		CAQ	CAU/CAV (CAN/CAW)
Calcium long-chain alkyl (C5-C10) phenate	34	3	CAU	CAN/CAQ/CAV/CAW
Calcium long-chain alkyl (C5-C20) phenate	34		CAV	CAN/CAQ/CAU/CAW
Calcium long-chain alkyl (C11-C40) phenate	34	3	CAW	CAN/CAQ/CAU/CAV
Calcium long-chain alkyl phenate sulfide (C8-C40)	34		CPI
Calcium long-chain alkyl phenolic amine (C8-C40)	9		CPQ
Calcium long-chain alkyl (C18-C28) salicylate	34	3	CAJ
Calcium long-chain alkyl salicylate (C13+)	34		CAK	CAJ/CAZ
Calcium nitrate solutions (50% or less)	34	3	CNU	CNT
Calcium nitrate/Magnesium nitrate/Potassium chloride solution	34		CLM
Calcium salts of fatty acids	34		CFF
Calcium stearate	34		CSE
Calcium sulfonate/Calcium carbonate/Hydrocarbon solvent mixture	33		CSH
Camelina oil, see Oil, misc.: Camelina	34	3	CEL
Camphor oil (light)	18		CPO
Canola oil, see Oil, edible: Rapeseed, (low erucic acid containing less than 4% free fatty acids)	34			ORO (ORP)
Caprolactam solution, see epsilon-Caprolactam (molten or aqueous solutions)	22		CLS
epsilon-Caprolactam (molten or aqueous solutions)	22	3	CLU	CLS
Caramel solutions	43		CML
Carbolic oil	21		CBO
Carbon dioxide (high purity)	0	1	CDH	CDO/CDQ
Carbon dioxide (reclaimed quality)	0	1	CDQ	CDH/CDO
Carbon dioxide, liquefied	0	1	CDO	CDH/CDQ
Carbon disulfide	38		CBB
Carbon tetrachloride	36	2	CBT	CBU
Cashew nut shell oil (untreated), see Oil, misc.: Cashew nut shell (untreated)	34		OCN
Castor oil, see Oil, edible: Castor	34			OCA (VEO)
Catoxid feedstock	36	2	CXF
Caustic potash solution	5	2	CPS
Caustic soda solution	5	2	CSS
Cesium formate solution	43	3	CSM
Cetyl alcohol (hexadecanol), see Alcohols (C13+)	20			ALY (ASY/AYL)
Cetyl/Stearyl alcohol, see Alcohols (C13+)	20			ALY (ASY/AYL)
Cetyl/Eicosyl methacrylate mixture	14		CEM
Chlorinated paraffins (C10-C13)	36		CLH	CLG/CLJ/CLQ
Chlorinated paraffins (C14-C17) (with 50% Chlorine or more, and less than 1% C13 or shorter chains)	36	3	CLJ	CLG/CLH/CLQ
Chlorinated paraffins (C14-C17) (with 52% Chlorine)	36		CLQ	CLG/CLH/CLJ
Chlorinated paraffins (C18+) with any level of chlorine	36		CLG	CLH/CLJ
Chlorine	0	1	CLX
Chloroacetic acid (80% or less)	4	3	CHM	CHL/MCA
Chlorobenzene	36	2	CRB
Chlorodifluoromethane, see monochlorodifluoromethane	36		MCF
2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution	0	1	CET
1-(4-Chlorophenyl)-4,4-dimethyl pentan-3-one	18	2	CDP
2-or 3-Chloropropionic acid	4		CPM	CLA/CLP
Chloroform	36		CRF
Chlorohydrins (crude)	17	3	CHD
4-Chloro-2-methylphenoxyacetic acid, Dimethylamine salt solution	9		CDM
o-Chloronitrobenzene	42		CNO	CNP
Chlorosulfonic acid	0	1	CSA
m-Chlorotoluene	36	3	CTM	CHI/CRN/CTO
o-Chlorotoluene	36	3	CTO	CHI/CRN/CTM
p-Chlorotoluene	36	3	CRN	CHI/CTM/CTO
Chlorotoluenes (mixed isomers)	36	3	CHI	CRN/CTM/CTO
Choline chloride solutions	20		CCO
Citric acid (70% or less)	4	3	CIS	CIT
Clay slurry	43		CLY
Coal slurry	43		COG	COA
Coal tar	33		COR	OCT
Coal tar crude bases	33		CTB
Coal tar distillate, see Naphtha: Coal tar solvent	33		CDL	NCT (CTU)
Coal tar naphtha solvent, see Naphtha: Coal tar solvent	33			NCT (CDL/CTU)
Coal tar pitch (molten)	33	3	CTP
Coal tar, high temperature	33		CHH
Cobalt naphthenate in solvent naphtha	34		CNS
Cocoa butter, see Oil, edible: Cocoa butter	34			OCB (VEO)
Coconut oil, see Oil, edible: Coconut	34	2		OCC (VEO)
Coconut oil, fatty acid, see Oil, misc: Coconut fatty acid	34	2		CFA
Coconut oil, fatty acid methyl ester, see Oil, misc: Coconut fatty acid methyl ester	34	3		OCM
Copper salt of long-chain (C17+) alkanoic acid	34		CUS	CFT
Copper salt of long-chain (C3-C16) fatty acid	34		CFT	CUS
Corn oil, see Oil, edible: Corn	34			OCO (VEO)
Corn syrup	43		CSY
Cotton seed oil, see Oil, edible: Cotton seed	34			OCS (VEO)
Cotton seed oil, fatty acid, see Oil, misc.: Cotton seed oil, fatty acid	34		CFY
Creosote	21	2	CCW	CCT/CWD
Creosote (coal tar)	21	2, 3	CCT	CCW
Creosote (wood tar)	21	2, 3	CWD	CCT/CCW
Cresols (all isomers)	21	3	CRS	CFO/CFP/CRL/CRO/CSC/CSO
Cresols with 5% or more Phenol, see Phenol	21		CFP	PHN (CFO/CRL/CRO/CRS/CSO)
Cresols with less than 5% Phenol, see Cresols (all isomers)	21		CFO	CRS (CFP/CRL/CRO/CSO)
Cresylate spent caustic, see Cresylic acid, sodium salt solution	5	2	CSC	CYD
Cresylic acid	21		CRY
Cresylic acid, dephenolized	21		CAD	CRY/CYN
Cresylic acid tar	21		CRX
Cresylic acid with 5% or more phenol	21		CYN	CAD/CRY
Cresylic acid, sodium salt solution	5	2	CYD	CSC
Crotonaldehyde	19	2	CTA
Crude isononylaldehyde, see Isononyldehyde (crude)	19			INC
Crude isopropanol, see Isoproyl alcohol, crude	20			IPB (IPA/PAL)
Crude piperazine, see Piperazine, crude	7			PZC (PPZ/PIZ)
Cumene, see Propylbenzene (all isomers)	32		CUM	AKD (PBY/PBZ)
1,5,9-Cyclododecatriene	30		CYT
Cycloheptane	31		CYE
Cyclohexane			CHX
Cyclohexanol	20		CHN
Cyclohexanone	18	2	CCH
Cyclohexanone/Cyclohexanol mixtures	18	2	CYX
Cyclohexyl acetate	34		CYC
Cyclohexylamine	7		CHA
Cyclopentadiene/Styrene/Benzene mixture	30		CSB
1,3-Cyclopentadiene dimer (molten)	30	3	CPD	DPT/DPV
Cyclopentane	31		CYP
Cyclopentene	30		CPE
p-Cymene	32		CMP
Decahydronaphthalene	33		DHN
Decaldehyde	19		DAY	IDA/DAL
Decane (all isomers), see n-Alkanes (C10+) (all isomers)	31		DCC	ALV (ALJ)
Decanoic acid	4		DCO	NEA
Decene	30		DCE
Decyl acetate	34		DYA
Decyl acrylate	14		DAT	IAI/DAR
Decyl alcohol (all isomers)	20	2, 3	DAX	ISA/DAN
Decyl/Dodecyl/Tetradecyl alcohol mixture	20	3	DYO	DAN/DAX/DDN/ISA
Decylbenzene, see Alkyl (C9+) benzenes	32		DBZ	AKB
Decyloxytetrahydrothiophene dioxide	0	1	DHT
Detergent alkylate	32		DKY	AKB/DBZ/DDB/TDB/TRB/UDB
Dextrose solution, see Glucose solution	43		DTS	GLU
Diacetone alcohol	20	2	DAA
Dialkyl (C9-C10) phthalates, see Dialkyl (C7-C13) phthalates	34		DLK	DLH (DAP/DHL/DHP/DID/DIE/DIF/DIN/DIO/DIT/DOP/DPA/DTP/DUP)
Dialkyl thiophosphates sodium salts solution	34	3	DYH
Dialkyl (C10-C14) benzenes, see Alkyl (C9+) benzenes	32		DAB	AKB
Dialkyl (C8-C9) diphenylamines	9		DAQ
Dialkyl (C7-C13) phthalates	34		DAH
Including:
Di-(2-ethylhexyl) phthalate	34
Diheptyl phthalate	34
Dihexyl phthalate	34
Diisooctyl phthalate	34
Dioctyl phthalate	34
Diisodecyl phthalate	34
Diisononyl phthalate	34	2
Dinonyl phthalate	34
Ditridecyl phthalate	34
Diundecyl phthalate	34
Dibromomethane	36		DBH
Dibutyl carbinol, see Nonyl alcohol (all isomers)	20			NNS (DBC/NNI/NNN)
Dibutyl hydrogen phosphonate	34		DHD
Dibutyl phthalate	34		DPA	DIT
Dibutyl terephthalate	34	3	DYE
Dibutylamine	7		DBA
Dibutylphenols	21		DBT	DBF/DBV/DBW
Di-tert-butylphenol	21		DBF	DBT/DBV/DBW
2,4-Di-tert-butylphenol	21		DBV	DBF/DBT/DBW
2,6-Di-tert-butylphenol	21	3	DBW	DBF/DBT/DBV
Dichlorobenzene (all isomers)	36	3	DBX	DBM/DBO/DBP
3,4-Dichloro-1-butene	36		DCD	DCB
Dichlorodifluoromethane	36		DCF
1,1-Dichloroethane	36		DCH
Dichloroethyl ether	41	3	DYR	DEE
1,6-Dichlorohexane	36		DHX
2,2′-Dichloroisopropyl ether	41		DCI
Dichloromethane	36	2	DCM
2,4-Dichlorophenol	21		DCP
2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution	43		DDE
2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less)	0	1, 2, 3	DDA	DAD/DSX
2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution	43	2	DTI
Dichloropropane	36		DPX
1,1-Dichloropropane	36		DPB	DPC/DPL/DPP/DPX
1,2-Dichloropropane	36	2, 3	DPP	DPB/DPC/DPL/DPX
1,3-Dichloropropane	36		DPC	DPB/DPL/DPP/DPX
Dichloropropene (all isomers)	15		DCW	DPF/DPU
1,3-Dichloropropene	15			DCW/DPF
Dichloropropene/Dichloropropane mixtures	15		DMX	DCW/DPB/DPC/DPL/DPP/DPU/DPX
2,2-Dichloropropionic acid	4		DCN
Dicyclopentadiene, Resin Grade, 81-89%	30	3	DPV	CPD/DPT
Dicyclopentadiene, see 1,3-Cyclopentadiene dimer (molten)	30		DPT	CPD (DPV)
Diethanolamine	8	2	DEA
Diethanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution	43		DZZ	DDE
Diethylamine	7		DEN
Diethylaminoethanol	8		DAE
2,6-Diethylaniline	9		DMN	DIY
Diethylbenzene	32		DEB
Diethyl ether	41		EET
Diethyl hexanol, see Decyl alcohol (all isomers)	20			DAX
Di-(2-ethylhexyl) adipate	34		DEH
Di-(2-ethylhexyl) phosphoric acid	1		DEP
Di-(2-ethylhexyl) phthalate, see Dialkyl (C7-C13) phthalate	34		DIE	DAH
Di-(2-ethylhexyl) terephthalate	34		DHH
Diethylene glycol	40	2	DEG
Diethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DME	PAG
Diethylene glycol butyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate	34		DEM	PAF
Diethylene glycol dibenzoate	34		DGZ
Diethylene glycol dibutyl ether	40		DIG
Diethylene glycol diethyl ether	40		DGS
Diethylene glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40		DGE	PAG
Diethylene glycol ethyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetates	34		DGA	PAF
Diethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DGM	PAG
Diethylene glycol methyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate	34		DGR	PAF
Diethylene glycol n-hexyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DHE	PAG
Diethylene glycol phenyl ether	40		DGP
Diethylene glycol phthalate	34		DGL
Diethylene glycol propyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DGO	PAG
Diethylenetriamine	7	2	DET
Diethylenetriamine pentaacetic acid, pentasodium salt solution	43		DYS
Diethylethanolamine, see Diethylaminoethanol	8			DAE
Diethyl phthalate	34		DPH
Diethyl sulfate			DSU
Diglycidyl ether of Bisphenol A	16		BDE
Diglycidyl ether of Bisphenol F	16		DGF
Diheptyl phthalate, see Dialkyl (C7-C13) phthalate	34		DHP	DAH
Di-n-hexyl adipate	34		DHA
Dihexyl phthalate, see Dialkyl (C7-C13) phthalate	34		DHL
Diisobutyl carbinol, see Nonyl alcohol (all isomers)	20		DBC	NNS
Diisobutyl ketone	18		DIK
Diisobutyl phthalate	34		DIT	DPA
Diisobutylamine	7		DBU
Diisobutylene	30		DBL
Diisodecyl phthalate, see Dialkyl (C7-C13) phthalates	34		DID	DAH
Diisononyl adipate	34		DNY
Diisononyl phthalate, see Dialkyl (C7-C13) phthalates	34	2	DIN	DAH
Diisooctyl phthalate, see Dialkyl (C7-C13) phthalate	34		DIO	DAH/(DIE/DOP)
Diisopropanolamine	8		DIP
Diisopropylnaphthalene	32		DII
Diisopropylamine	7		DIA	DNA
Diisopropylbenzene (all isomers)	32		DIX
1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution	5		DDH
N,N-Dimethylacetamide	10		DAC	DLS
N,N-Dimethylacetamide solution (40% or less)	10	3	DLS	DAL
Dimethyl adipate	34		DLA
Dimethylamine	7		DMA	DMC/DMG/DMY
Dimethylamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less)	0	1	DAD	DDA (DSX)
Dimethylamine salt of 4-Chloro-2-methylphenoxyacetic acid solution, see 4-Chloro-2-methylphenoxyacetic acid, Dimethylamine salt solution	9			CDM
Dimethylamine solution (45% or less)	7	3	DMG	DMA/DMC/DMY
Dimethylamine solution (greater than 45% but not greater than 55%)	7	3	DMY	DMA/DMC/DMG
Dimethylamine solution (greater than 55% but not greater than 65%)	7	3	DMC	DMA/DMG/DMY
2,6-Dimethylaniline	9		DMM	DDL
Dimethylbenzene, see Xylenes	32	2		XLX/XLM/XLO/XLP
Dimethylcyclicsiloxane hydrolyzate	34		DXZ
N,N-Dimethylcyclohexylamine	7		DXN
Dimethyl disulfide	0	1, 2, 3	DSK
Dimethyldodecylamine, see N,N-Dimethyldodecylamine	7			DDY
N,N-Dimethyldodecylamine	7		DDY
Dimethylethanolamine	8		DMB
Dimethyl ether	41		DIM
Dimethylformamide	10	2	DMF
Dimethyl furan	41		DFU
Dimethyl glutarate	34		DGT
Dimethyl hydrogen phosphite	34	2	DPI
Dimethyl naphthalene sulfonic acid, sodium salt solution	34	2	DNS
Dimethyl octanoic acid	4		DMO
Dimethyl phthalate	34		DTL
Dimethylpolysiloxane, see Polydimethylsiloxane	34		DMP
2,2-Dimethylpropane-1,3-diol (molten or solution)	20	3	DDI
Dimethyl succinate	34		DSE
Dinitrotoluene (molten)	42	3	DNM	DNL/DNU/DTT
Dinonyl phthalate, see Dialkyl (C7-C13) phthalates	34		DIF	DAH
Dioctyl phthalate, see Dialkyl (C7-C13) phthalates	34		DOP	DAH (DIE/DIO)
1,4-Dioxane	41		DOX
Dipentene	30		DPN
Diphenyl			DIL
Diphenylamine (molten)	9		DAG	DAM
Diphenylamine, reaction product with 2,2,4-trimethylpentene	9		DAK
Diphenylamines, alkylated			DAJ
Diphenyl/Diphenyl ether mixture	33		DDO
Diphenyl ether	41		DPE
Diphenyl ether/Biphenyl ether mixture, see Diphenyl/Diphenyl ether mixture	41			DDO
Diphenyl ether/Diphenyl phenyl ether mixture	41		DOB
Diphenylmethane diisocyanate	12	2	DPM
Diphenyl oxide, see Diphenyl ether	41			DPE
Diphenylol propane-Epichlorohydrin resins	0	1	DPR
Di-n-propylamine	7		DNA	DIA
Dipropylene glycol	40		DPG
Dipropylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DBG	PAG
Dipropylene glycol dibenzoate	34		DGY
Dipropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		DPY	PAG
Distillates, flashed feed stocks	33		DFF
Distillates, straight run	33		DSR
Dithiocarbamate ester (C7-C35)	34		DHO
Ditridecyl adipate	34		DTY
Ditridecyl phthalate, see Dialkyl (C7-C13) phthalates	34		DTP	DAH
Diundecyl phthalate, see Dialkyl (C7-C13) phthalates	34		DUP	DAH
Dodecane (all isomers), see Alkanes (C10+) (all isomers)	31		DOF	ALV (ALJ/DOC)
tert-Dodecanethiol	0	1, 2	DDL	LRM
Dodecene (all isomers)	30	3	DOZ	DDC/DOD
Dodecanol (all isomers), see Dodecyl Alcohol (all isomers)	20	2	DDN	LAL
2-Dodecenylsuccinic acid, dipotassium salt solution	34		DSP
Dodecyl alcohol (all isomers)	20	2	DDN	ASK/ASY/LAL
Dodecylamine/Tetradecylamine mixture	7	2	DTA
Dodecylbenzene, see Alkyl (C9+) benzenes	32		DDB	AKB
Dodecyldimethylamine/Tetradecyldimethylamine mixture	7		DOT
Dodecyl diphenyl ether disulfonate solution	43		DTA
Dodecyl hydroxypropyl sulfide	0	1	DOH
Dodecyl methacrylate	14		DDM
Dodecyl/Octadecyl methacrylate mixture	14		DOM	DDM
Dodecyl/Pentadecyl methacrylate mixture	14		DDP
Dodecyl phenol	21		DOL
Dodecyl xylene	32		DXY
Dodecylbenzenesulfonic acid	0	1, 2	DSA
Drilling brines (containing Calcium, Potassium or Sodium salts)	43		DRL	DRB/DRS
Drilling brines (containing Zinc salts)	43		DZB	DRB
Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution	43	3		DRS/DRL
Drilling mud (low toxicity) (if flammable or combustible)	33		DRO	DRM/DRN/DRP
Drilling mud (low toxicity) (if non-flammable or non-combustible)	43		DRP	DRM/DRN/DRO
Epichlorohydrin	17		EPC
Epoxy resin	16		EPN
Ethane	31		ETH
Ethanolamine	8		MEA
2-Ethoxyethanol, see Ethylene glycol monoalkyl ethers	40		EEO	EGC (EGE)
ETBE, see Ethyl tert-butyl ether	41			EBE
2-Ethoxyethyl acetate	34	2	EEA	EGA
Ethoxylated alkyloxy alkyl amine	8		ELM
Ethoxylated alcohols , C11-C15, see alcohol polyethoxylates	20			AEA/AEB/AED/AET/APV/APW/APX
Ethoxylated long-chain (C16+) alkyloxyalkylamine	8		ELA
Ethoxylated tallow alkyl amine	7		TAY	TAG/TAR
Ethoxylated tallow alkyl amine, glycol mixture	7		TAG	TAR/TAY
Ethoxylated tallow amine (>95%)	7	3	TAR	TAG/TAY
Ethoxy triglycol, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40		ETG	PAG (ETR/TGE)
Ethoxy triglycol (crude)	40		ETR
Ethyl acetate	34	2	ETA
Ethyl acetoacetate	34		EAA
Ethyl acrylate	14	2	EAC
Ethyl alcohol	20	2	EAL
Ethylamine	7	2	EAM	EAN/EAO
Ethylamine solution (72% or less)	7	3	EAN	EAM/EAO
Ethyl amyl ketone	18		EAK	ELK
Ethylbenzene	32		ETB
Ethyl butanol	20		EBT
N-Ethylbutylamine	7		EBA
Ethyl tert-butyl ether	41	2	EBE
Ethyl butyrate	34		EBR
Ethyl chloride	36		ECL
Ethyl cyclohexane	31		ECY
N-ethylcyclohexylamine	7		ECC
2-Ethyl-2-(2,4-dichlorophenoxy) acetate	34		EDY
2-Ethyl-2-(2,4-dichlorophenoxy) propionate	34		EDP
S-Ethyl dipropylthiocarbamate	34	3	ECB
Ethylene	30		ETL
Ethyleneamine EA 1302	7	2	EMX
Ethylene carbonate	34		ECR
Ethylene chlorohydrin	20		ECH
Ethylene cyanohydrin	20	2	ETC
Ethylenediamine	7	2	EDA	EMX
Ethylenediaminetetraacetic acid/tetrasodium salt solution	43		EDS
Ethylene dibromide	36		EDB
Ethylene dichloride	36	2	EDC
Ethylene glycol	20	2	EGL	EAG
Ethylene glycol acetate	34		EGO
Ethylene glycol butyl ether acetate	34		EMA
Ethylene glycol diacetate	34		EGY
Ethylene glycol dibutyl ether	40		EGB
Ethylene glycol ethyl ether acetate	34	2	EGA	EEA
Ethylene glycol methyl ether acetate	34		EGT
Ethylene glycol butyl ether, see Ethylene glycol monoalkyl ethers	40		EGM	EGC
Ethylene glycol tert-butyl ether, see Ethylene glycol monoalkyl ethers	40		EGG	EGC
Ethylene glycol isobutyl ether, see Ethylene glycol monoalkyl ethers	40			EGC (EGG/EGM)
Ethylene glycol methyl butyl ether, see Ethylene glycol monoalkyl ethers	40		EMB	EGC
Ethylene glycol ethyl ether, see Ethylene glycol monoalkyl ethers	40		EGE	EGC/EEO
Ethylene glycol hexyl ether, see Ethylene glycol monoalkyl ethers	40		EGH	EGC
Ethylene glycol methyl ether, see Ethylene glycol monoalkyl ethers	40		EME	EGC
Ethylene glycol n-propyl ether, see Ethylene glycol monoalkyl ethers	40		EGN	EGC (EGI/EGP)
Ethylene glycol propyl ether, see Ethylene glycol monoalkyl ethers	40		EGP	EGC/EGI/EGN
Ethylene glycol isopropyl ether, see Ethylene glycol monoalkyl ethers	40		EGI	EGC (EGG/EGM)
Ethylene glycol monoalkyl ethers	40	2	EGC
Including:
Ethylene glycol butyl ether	40
Ethylene glycol ethyl ether	40
Ethylene glycol isobutyl ether	40
Ethylene glycol methyl butyl ether	40
Ethylene glycol tert-butyl ether	40
Ethylene glycol hexyl ether	40
Ethylene glycol methyl ether	40
Ethylene glycol propyl ether	40
Ethylene glycol isopropyl ether	40
Ethylene glycol phenyl ether	40		EPE
Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture	40		EDX
Ethylene oxide	0	1	EOX
Ethylene oxide/Propylene oxide mixture	16		EPF	EPM
Ethylene oxide/Propylene oxide mixture with an Ethylene oxide content not more than 30% by mass	16	3	EPM	EPF
Ethylene-Propylene copolymer (in liquid mixtures)	31		EPY
Ethylene-Vinyl acetate copolymer (emulsion)	43		ECV
Ethyl ether, see Diethyl ether	41			EET
Ethyl-3-ethoxypropionate	34		EEP
2-Ethylhexaldehyde, see Octyl aldehydes	19		EHA	OAL (OLX)
2-Ethylhexanoic acid, see Octanoic acid (all isomers)	4		EHO	OAY (OAA)
2-Ethylhexanol, see Octanol	20		EHX	OCA (OTA)
2-Ethylhexyl acrylate	14		EAI
2-Ethylhexylamine	7		EHM
Ethyl hexyl phthalate	34		EHE
Ethyl hexyl tallate	34		EHT
2-Ethyl-2-(hydroxymethyl) propane-1,3-diol (C8-C10) ester	34		EHD
Ethyl lactate	34		ELT
Ethylidene norbornene	30	2	ENB
Ethyl methacrylate	14		ETM
N-ethylmethylallylamine	7		EML
2-Ethyl-6-methyl-N-(1′-methyl-2-methoxyethyl)aniline	9		EEM
o-Ethyl phenol	21		EPL
Ethyl propionate	34		EPR
2-Ethyl-3-propylacrolein	19	2	EPA
Ethyl toluene	32		ETE
Fatty acid methyl esters	34	3	FME
Fatty acids, (C8-C10)	34	3	FDS
Fatty acids, (C12+)	34	3	FDT	FAB/FAD/FAI/FDI
Fatty acids (saturated, C13+)	34		FAB	FAD
Fatty acids (saturated, C14+), see Fatty acids (saturated C13+)	34		FAD	FAB
Fatty acids, (C16+)	34	3	FDI
Fatty acids, essentially linear (C6-C18) 2-ethylhexyl ester	34	2, 3	FAE
Ferric chloride solution	1		FCS	FCL
Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution	43	2	FHX	STA
Ferric nitrate/Nitric acid solution	3	2	FNN
Fish oil, see Oil, edible: Fish	34	2		OFS (AFN)
Fish solubles (water based fish meal extracts)	43		FSO
Fluorosilicic acid (20-30%) in water solution	1	3	FSK	FSJ/FSL/HFS
Fluorosilicic acid (30% or less)	1		FSJ	FSK/FSL/HFS
Formaldehyde (50% or more)/Methanol mixtures	19	2	MTM
Formaldehyde solutions (37%-50%)	19	2	FMS	FMG/FMR
Formaldehyde solutions (45% or less)	19	2, 3	FMR	FMG/FMS
Formamide	10		FAM
Formic acid	4	2	FMA	FMB
Formic acid (85% or less)	4	2	FMB	FMA
Formic acid (over 85%)	4	2, 3	FMD
Formic acid mixture (containing up to 18% Propionic acid and up to 25% Sodium formate)	4	2, 3	FMC	FMA/FMB
Fructose solution	43		FTS	FRT
Fumaric adduct of Rosin, water dispersion	43		FAR
Fuming sulfuric acid, see Oleum	0	2
Furfural	19		FFA
Furfuryl alcohol	20	2	FAL
Gas oil, cracked, see Oil, misc: Gas, cracked	33			GOC
Gasoline blending stock, alkylates	33		GAK
Gasoline blending stock, reformates	33		GRF
Gasolines:
Automotive (not over 4.23 grams lead per gal.)	33		GAT
Aviation (containing not over 4.86 grams lead per gal.)	33		GAV	AVA
Casinghead (natural)	33		GCS
Polymer	33		GPL
Straight run	33		GSR
Gasolines: Pyrolysis (containing Benzene), see Pyrolysis gasoline (containing Benzene)	32		GPY	PYG
Glucitol/Glycerol blend propoxylated (containing less than 10% amines)	40	3	GGA
Glucose solution	43		GLS	DTS
Glutaraldehyde solutions (50% or less)	19		GTA
Glycerine	20	2	GCR
Glycerine (83%)/Dioxanedimethanol (17%) mixture	20		GDN	GDM
Glycerol, see Glycerine	20	2		GCR
Glycerol ethoxylated	40		GXA
Glycerol monooleate	20		GMO
Glycerol polyalkoxylate	40		GPA
Glycerol propoxylated	40	3	GXP
Glycerol, propoxylated and ethoxylated	40	3	GXE
Glycerol/Sucrose blend propoxylated and ethoxylated	40	3	GSB
Glyceryl triacetate	34		GCT
Glycidyl ester of C10 trialkyl acetic acid	34		GLU	GLT
Glycidyl ester of tertiary carboxylic acid, see Glycidyl ester of C10 trialkyl acetic acid	34		GLT	GLU
Glycidyl ester of tridecyl acetic acid, see Glycidyl ester of C10 trialkyl acetic acid	34		GLT	GLU
Glycidyl ester of Versatic acid, see Glycidyl ester of C10 trialkyl acetic acid	34		GLT	GLU
Glycine, sodium salt solution	7		GSS
Glycol diacetate, see Ethylene glycol diacetate	34			EGY
Glycol mixture, crude	20		GMC
Glycol triacetate, see Glyceryl triacetate	34			GCT
Glycolic acid solution (70% or less)	4	3	GLC
Glyoxal solution (40% or less)	19	3	GOS
Glyoxylic acid solution (50% or less)	4	3	GAC
Glyphosate solution (not containing surfactant)	7		GIO	RUP
Grape Seed Oil, see Oil, edible: Grape Seed	34
Groundnut Oil, see Oil, edible: Groundnut	34			OGN (VEO)
Hazelnut oil, see Oil, edible: Hazelnut	34			OHN (VEO)
Heptadecane (all isomers), see Alkanes (C10+) (all isomers)	31			ALV (ALJ)
Heptane (all isomers), see Alkanes (C6-C9)	31		HMX	ALK (HPI/HPT)
n-Heptanoic acid	4		HEN	HEP
Heptanol (all isomers)	20		HTX	HTN
Heptene (all isomers)	30	2, 3	HPX	THE
Heptyl acetate	34		HPE
Heptylbenzenes, see Alkyl (C5-C8) benzenes	32			AKD
Herbicide (C15-H22-NO2-Cl), see Metolachlor	34			MCO
Hexadecanol, see Alcohols (C13+)	20			ALY (ASY/AYL)
1-Hexadecylnaphthalene/1,4-bis(Hexadecyl)naphthalene mixture	32		HNH	HNI
1-n-Hexadecylnaphthalene (90%)/1,4-di-n-(Hexadecyl)naphthalene (10%)	32		HNI	HNH
Hexaethylene glycol, see Polyethylene glycol	20		HMG	PEG
Hexamethylene diisocyanate	12		HMS	HDI
Hexamethylene glycol	20		HMG	HXG
Hexamethylenediamine (molten)	7	3	HME	HMD/HMC
Hexamethylenediamine adipate (50% in water)	43		HAM	HAN
Hexamethylenediamine adipate solution	43		HAN	HAM
Hexamethylenediamine solution	7		HMC	HMD/HME
Hexamethyleneimine	7		HMI
Hexamethylenetetramine solutions	7		HTS	HMT
Hexane (all isomers), see Alkanes (C6-C9)	31	2	HXS	ALK (IHA/HXA)
1,6-Hexanediol, distillation overheads	4	2,3	HDO
Hexanoic acid	4		HXO
Hexanol	20		HXM	HEW/HEZ/HXN
Hexene (all isomers)	30	2, 3	HEX	HXE/HXT/HXU/HXV/MPN/MTN
Hexyl acetate	34		HAE
Hexylbenzenes, see Alkyl (C5-C8) benzenes	32			AKD
Hexylene glycol, see hexamethylene glycol	20		HXG	HMG
Hog grease, see Lard	34			LRD
Hydrochloric acid	1		HCL
Hydrofluorosilicic acid, (25% or less), see Fluorosilicic acid (30% or less)	1			FSJ (FSK/FSL/HFS)
bis (Hydrogenated tallow alkyl) methyl amines	7		HTA
Hydrogen peroxide solutions (over 60% but not over 70% by mass)	0	1, 3	HPS	HPN/HPO
Hydrogen peroxide solutions (over 8% but not over 60% by mass)	0	1, 3	HPN	HPO/HPS
alpha-Hydro-omega-hydroxytetradeca (oxytetramethylene)	40		HTO	PYS/PYT
Hydrogenated starch hydrolysate	0	1, 3	HSH
2-Hydroxyethyl acrylate	14	2	HAI
N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution	43		HET
N,N-bis(2-Hydroxyethyl) oleamide	10		HOO
2-Hydroxy-4-(methylthio)butanoic acid	4		HBA
Hydroxy terminated polybutadiene, see Polybutadiene, hydroxy terminated	31			PHT
Illipe oil, see Oil, edible: Illipe	34			ILO (VEO)
Isoamyl alcohol	20	3	IAA	AAI/AAL/AAN/APM/ASE
Isobutyl alcohol	20	2, 3	IAL	BAN/BAS/BAT/BAY
Isobutyl formate	34	3	BFI	BFN/BFO
Isobutyl methacrylate	14	3	BMI	BMH/BMN
Isononylaldehyde (crude)	19		INC
Isophorone	18	2	IPH
Isophorone diamine	7		IPI
Isophorone diisocyanate	12		IPD
Isoprene (all isomers)	30		IPR
Isoprene (part refined)	30		IPS	IPR/ISC
Isoprene concentrate (Shell)	30		ISC
Isopropanolamine	8	3	MPA	IPF/PAX/PLA
Isopropanolamine solution	8	3	PAI	MPA/PAY/PLA/PRG
iso-Propanolamine, see Isopropanolamine	8			MPA (PAX/PLA)
Isopropyl acetate	34	3	IAC	PAT
Isopropyl alcohol	20	2, 3	IPA	IPB/PAL
Isopropylamine	7	3	IPP	IPO/IPQ/PRA
Isopropylamine (70% or less) solution	7	2, 3	IPQ	IPO/IPP/PRA
iso-Propylamine solution, see Isopropylamine (70% or less) solution	7			IPQ (IPO/IPP/PRA)
Isopropylbenzenes, see Alkyl (C3-C4) benzenes	32			AKC (CUM/PBY/PBZ)
Isopropylcyclohexane	31	3	IPX
iso-Propyl cyclohexane, see Isopropylcyclohexane	31			IPX
Isopropyl ether	41	3	IPE	PRL/PRN
Jatropha oil, see Oil, misc: Jatropha	4			JTO
Jet fuels:				IBR
JP-4	33		JPF
JP-5	33		JPV
JP-8	33		JPE
Kaolin clay solution	43		KLC	KLS
Kaolin slurry	43		KLS	KLC
Kerosene	33		KRS
Ketone residue	18		KTR
Kraft black liquor	5		KBL	KPL
Kraft pulping liquors (free alkali content 3% or more) (Black, Green, or White)	5		KPL	KBL
Lactic acid	0	1, 2	LTA
Lactonitrile solution (80% or less)	37	3	LNI
Lard	34		LRD	OLD
Latex, ammonia (1% or less)- inhibited	30	3	LTX
Latex, liquid synthetic	43		LLS	LCB/LCC/LSB
Latex: Carboxylated Styrene-Butadiene copolymer; Styrene-Butadiene rubber	43	3	LCC	LCB/LSB
Lauric acid	34		LRA
Lauric acid methyl ester/Myristic acid methyl ester mixture	34		LMM
Lauryl polyglucose (50% or less), see Alkyl (C12-C14) polyglucoside solution (55% or less)	43		LAP	AMG
Lauryl polyglucose, see Alkyl (C12-C14) polyglucoside solution (55% or less)	43			AGM/LAP
Lecithin	34		LEC
Lignin liquor	43		LNL	ALG/CLL/LGA/LGM/LSL/SHC/SHP/SHQ/SLP
Ligninsulfonic acid, magnesium salt solution	43	3	LGM	LGA/LNL/LSL
Ligninsulfonic acid, sodium salt solution, see Lignin liquor or Sodium lignosulfonate solution	43		LGA	LNL or SLG
d-Limonene, see Dipentene	30			DPN
Linear alkyl (C12-C16) propoxyamine ethoxylate	8		LPE
Linseed oil, see Oil, misc: Linseed	34			OLS
Liquefied Natural Gas, see Methane	31		LNG	MTH
Liquid chemical wastes	0	1, 3	LCW
Liquid Streptomyces solubles	43
Long-chain alkaryl polyether (C11-C20)	41		LCP
Long-chain alkyl amine	7		LAA
Long-chain alkylphenate/Phenol sulfide mixture	21		LPS
Long-chain alkaryl sulfonic acid (C16-C60)	0	1	LCS
Long-chain alkyl (C13+) salicylic acid	4		LAS
Long-chain polyetheramine in alkyl(C2-C4)benzenes	7		LCE
L-Lysine solution (60% or less)	43	3	LYS
Magnesium chloride solution	0	1, 2	MGL
Magnesium hydroxide slurry	5		MHS
Magnesium long-chain alkaryl sulfonate (C11-C50)	34		MAS	MSE
Magnesium long-chain alkyl phenate sulfide (C8-C20)	34		MPS
Magnesium long-chain alkyl salicylate (C11+)	34		MLS
Magnesium nitrate solution (66.7%)	43		MGP	MGN/MGO
Magnesium nonyl phenol sulfide, see Magnesium long-chain alkyl phenate sulfide (C8-C20)	34			MPS
Magnesium sulfonate, see Magnesium long-chain alkaryl sulfonate (C11-C50)	34		MSE	MAS
Maleic anhydride	11		MLA
Maleic anhydride/sodium allylsulphonate copolymer solution	11			PHN (CFO/CRL/CRO/CRS/CSO)
Maltitol solution	0	1, 3	MTI
Mango kernel oil, see Oil, edible: Mango kernel	34			MKO (VEO)
Mercaptobenzothiazol, sodium salt solution	5		SMB	MBT
2-Mercaptobenzothiazol (in liquid mixture)	5		BTM	SMD
Mesityl oxide	18	2	MSO
Metam sodium solution	7		MSS	SMD
Methacrylic acid	4		MAD
Methacrylic acid—Alkoxypoly(alkylene oxide) methacrylate copolymer, sodium salt aqueous solution (45% or less)	20	3	MAQ
Methacrylic resin in ethylene dichloride	14		MRD
Methacrylonitrile	15	2	MET
Methane	31		MTH	LNG
3-Methoxy-1-butanol	20		MTX
3-Methoxybutyl acetate	34		MOA
N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methyl chloroacetanilide, see Metolachlor	34			MCO
1-Methoxy-2-propyl acetate	34		MXP
Methoxy triglycol, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40		MTG	PAG (TGY)
Methyl acetate	34		MTT
Methyl acetoacetate	34		MAE
Methyl acetylene/Propadiene mixture	30		MAP
Methyl acrylate	14		MAM
Methyl alcohol	20	2	MAL
Methylamine solutions (42% or less)	7	3	MSZ
Methyl amyl acetate	34		MAC
Methyl amyl alcohol	20		MAA	MIC
Methyl amyl ketone	18		MAK
N-Methylaniline	9	3	MAN
alpha-Methylbenzyl alcohol with Acetophenone (15% or less)	20	3	MBA
Methyl bromide	36		MTB
Methyl butanol, see the amyl alcohols	20			AAI/AAL/AAN/APM/ASE/IAA
Methyl butenes, see Pentene (all isomers)	30			PTX (AMW/AMZ/PTE)
Methyl butenol	20		MBL
Methyl tert-butyl ether	41	2	MBE
Methyl butyl ketone	18	2	MBB	MBK/MIK
Methyl 3-(3,5 di-tert-butyl-4-hydroxyphenyl) propionate crude melt	20		MYP
Methylbutynol	20		MBY	MHB
3-Methyl butyraldehyde	19		MBR
Methyl butyrate	34		MBU
Methyl chloride	36		MTC
Methylcyclohexane	31		MCY
Methylcyclohexanemethanol (crude)	20		MYH
Methylcyclopentadiene dimer	30		MCK
Methylcyclopentadienyl manganese tricarbonyl	0	1, 3	MCT	MCW
Methylcyclopentadienyl manganese tricarbonyl (60-70%) in mineral oil	0	1	MCW	MCT
Methyl diethanolamine	8		MDE	MAB
Methyl ethyl ketone	18	2	MEK
2-Methyl-6-ethyl aniline	9		MEN
Methyl formate	34		MFM
N-Methylglucamine solution (70% or less)	43	3	MGC
2-Methylglutaronitrile	37		MLN	MGN
2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)	37	3	MGE	MLN
Methyl heptyl ketone	18		MHK
2-Methyl-2-hydroxy-3-butyne	20		MHB	MBY
Methyl isoamyl ketone, see Methyl amyl ketone	18		MAJ	MAK
Methyl isobutyl carbinol, see Methyl amyl alcohol	20		MIC	MAA
Methyl isobutyl ketone	18	2	MIK	MBB/MBK
Methyl methacrylate	14		MMM
Methylene bridged isobutylenated phenols	21		MBP
Methylene chloride, see Dichloromethane	36			DCM
3-Methyl-3-methoxybutanol	20		MXB
3-Methyl-3-methoxybutyl acetate	34		MMB
Methyl naphthalene (molten)	32	3	MNA
Methylolureas	19		MUS
2-Methyl pentane, see Hexane (all isomers)	31			HXS (ALK/HXA/IHA/NHX)
2-Methyl-1,5-pentanediamine	7		MPM
4-Methyl-1-pentene, see Hexene (all isomers)	30		MTN	HEX (HXE/HXT/HXU/HXV/MPN)
2-Methyl-1-pentene, see Hexene (all isomers)	30		MPN	HEX (HXE/HXT/HXU/HXV/MTN)
Methyl tert-pentyl ether, see tert-Amyl methyl ether	41			AYE
2-Methyl-1,3-propanediol	20		MDL
Methyl propyl ketone	18		MKE
2-Methyl-5-ethylpyridine	9		MEP
Methylpyridine, see the Methylpyridines	9		MPQ	MPE/MPF/MPR
2-Methylpyridine	9	3	MPR	MPE/MPF/MPQ
3-Methylpyridine	9	3	MPE	MPF/MPQ/MPR
4-Methylpyridine	9	3	MPF	MPE/MPQ/MPR
N-Methyl-2-pyrrolidone	9	2	MPY
Methyl salicylate	34		MES
alpha-Methylstyrene	30		MSR
3-(Methylthio)propionaldehyde	19		MTP
Metolachlor	34		MCO
Microsilica slurry	43		MOS
Milk	43		MLK
Mineral spirits	33		MNS
Mixed C4 Cargoes	30		MIX
Molasses	20		MOL	MON
Molasses residue (from fermentation)	0	1	MON	MOL
Molybdenum polysulfide long-chain alkyl dithiocarbamide complex	0	1, 3	MOP
Monochlorodifluoromethane	36		MCF
Monoethanolamine, see Ethanolamine	8		MEA
Monoethylamine, see Ethylamine	7			EAM (EAN/EAO)
Monoisopropanolamine, see Isopropanolamine	8			MPA (PLA/PLX)
Morpholine	7	2	MPL
Motor fuel anti-knock compound (containing lead alkyls)	0	1	MFA
MTBE, see Methyl tert-butyl ether	41			MBE
Myrcene	30		MRE
Naphtha:
Aromatic	33		NAR
Coal tar naphtha solvent	33		NCT
Heavy	33		NAG
Paraffinic	33		NPF
Petroleum	33		PTN
Solvent	33		NSV
Stoddard solvent	33		NSS
Varnish Makers' and Painters'	33		NVM
Naphthalene (molten)	32	3	NTM
Naphthalene still residue	32	2	NSR
Naphthalene sulfonic acid, sodium salt solution	34		NSB	NSA
Naphthalene sulfonic acid-formaldehyde copolymer, sodium salt solution	0	1	NFS
Naphthenic acid	4		NTI
Naphthenic acid, sodium salt solution	43		NTS
Neodecanoic acid	4		NEA	DCO/NAT
NIAX POLYOL APP 240C	0	1, 2	NXP
Nitrating acid (mixture of Sulfuric and Nitric acids)	0	1	NIA
Nitric acid (70% and over)	0	1, 2, 3	NCE	NAC/NCD
Nitric acid (less than 70%)	3	2	NCD	NAC/NCE
Nitric Acid, fuming, see Nitric acid (70% and over)	0	1, 2, 3		NCE
Nitric Acid, red fuming, see Nitric acid (70% and over)	0	1, 2, 3		NCE
Nitrilotriacetic acid, trisodium salt solution	34	3	NCA
Nitrobenzene	42		NTB
o-Nitrochlorobenzene, see o-Chloronitrobenzene	42			CNO (CNP)
Nitroethane	42		NTE
Nitroethane (80%)/Nitropropane (20%)	42	2, 3	NNL	NNM/NNO/NPM/NPN/NPP/NTE
Nitroethane/1-Nitropropane (each 15% or more) mixture	42	2	NNO	NNL/NNM/NPM/NPN/NPP/NTE
Nitrogen	0	1	NXX
Nitrophenol (mixed isomers)	42		NPX	NIP/NPH/NTP
o-Nitrophenol (molten)	0	1, 2	NTP	NIP/NPH/NPX
Nitropropane (60%)/Nitroethane (40%) mixture	42		NNM	NNL/NNO/NPM/NPN/NPP/NTE
1-or 2-Nitropropane	42		NPM	NPN/NPP
o- or p-Nitrotoluenes	42	3	NIT	NIE/NTR/NTT
Nonane (all isomers), see Alkanes (C6-C9)	31		NAX	ALK (NAN)
Nonanoic acid (all isomers)	4		NNA	NAI/NIN
Nonanoic/Tridecanoic acid mixture	4		NAT	NAI/NIN/NNA
Non-edible industrial grade palm oil, see Oil, misc: Palm, non-edible industrial grade	34			OPB
Nonene (all isomers)	30	2	NOO	NNE/NON/OAM/OFX/OFY
Nonyl acetate	34		NAE
Nonyl alcohol (all isomers)	20	2	NNS	ALR/DBC/NNI/NNN
Nonylbenzene, see Alkyl(C9+)benzenes	32			AKB
Nonyl methacrylate monomer	14		NMA
Nonyl phenol	21		NNP
Nonyl phenol poly(4+)ethoxylate, see Alkyl (C7-C11) phenol poly (4-12) ethoxylate	40		NPE	APN
Nonyl phenol sulfide (90% or less) solution, see Alkyl phenol sulfide (C8-C40)	34			AKS (NPS)
Nonylphenol (48-62%)/Phenol (42-48%)/Dinonylphenol (1-10%) mixture	21		NYL
Non-noxious Liquid Substance, (12) n.o.s. Cat OS	0	1	NOL
Noxious Liquid Substance, NF, (1) n.o.s. Cat X	0	1
Noxious Liquid Substance, F, (2) n.o.s. Cat X	0	1
Noxious Liquid Substance, NF, (3) n.o.s. Cat X	0	1
Noxious Liquid Substance, F, (4) n.o.s. Cat X	0	1
Noxious Liquid Substance, NF, (5) n.o.s. Cat Y	0	1
Noxious Liquid Substance, F, (6) n.o.s. Cat Y	0	1
Noxious Liquid Substance, NF, (7) n.o.s. Cat Y	0	1
Noxious Liquid Substance, F, (8) n.o.s. Cat Y	0	1
Noxious Liquid Substance, NF, (9) n.o.s. Cat Z	0	1
Noxious Liquid Substance, F, (10) n.o.s. Cat Z	0	1
Noxious Liquid Substance, (11) n.o.s. Cat Z	0	1
Nutmeg butter oil, see Oil, edible: Nutmeg butter	34			ONB (VEO)
1-Octadecene, see the olefin or alpha-olefin entries	30			OAM/OFZ
1-Octadecanol, see Stearyl alcohol	20			SYL (ALY/ASY)
Octadecenoamide solution	10		ODD
Octadecenol (oleyl alcohol), see Alcohols (C13+)	20			ALY (AYL/ASY/OYL)
Octamethylcyclotetrasiloxane	34	3	OSA
Octane (all isomers), see Alkanes (C6-C9)	31		OAX	ALK (IOO/OAN)
Octanoic acid (all isomers)	4		OAY	OAA/EHO
Octanol (all isomers)	20	2	OCX	EHX/OPA/OTA
Octene (all isomers)	30	2	OTX	OAM/OFC/OFY/OFW/OTE
n-Octyl acetate	34		OAF	OAE
Octyl alcohol, see Octanol (all isomers)	20	2		OCX (EHX/IOA/OTA)
Octyl aldehydes	19		OAL	EHA/IOC/OLX
Octylbenzenes, see Alkyl (C5-C8) benzenes	32			AKD
Octyl decyl adipate	34		ODA
n-Octyl mercaptan	0		OME
Octyl nitrates (all isomers), see Alkyl (C7-C9) nitrates	34		ONE	AKN
Octyl phenol	21		OPH
Octyl phthalate, see Dioctyl phthalate	34			DAH (DIE/DIO/DLK/DOP)
Oil, edible:
Beechnut	34		OBN
Castor	34		OCA	VEO
Cocoa butter	34		OCB	VEO
Coconut	34		OCC	VEO
Cod liver	34		OCL	AFN
Corn	34		OCO	VEO
Cotton seed	34		OCS	VEO
Fish	34	2	OFS	AFN
Grape seed	34
Groundnut	34		OGN	VEO
Hazelnut	34		OHN	VEO
Illipe	34		ILO	VEO
Lard	34		OLD	AFN
Maize, see Oil, edible: Corn	34			OCO (VEO)
Mango kernel	34	3	MKO
Nutmeg butter	34		ONB	VEO
Olive	34		OOL	VEO
Palm	34	2	OPM	VEO
Palm kernel	34		OPO	VEO
Palm kernel olein	34		PKO	VEO
Palm kernel stearin	34		PKS	VEO
Palm mid fraction	34		PFM	VEO
Palm olein	34		PON	VEO
Palm stearin	34		PMS	VEO
Peanut	34		OPN	VEO
Poppy	34		OPY	VEO
Poppy Seed	34		OPS	VEO
Raisin seed	34		ORA	VEO
Rapeseed	34		ORP	VEO
Rapeseed, (low erucic acid containing less than 4% free fatty acids)	34		ORO	ORP/VEO
Rice bran	34		ORB	VEO
Safflower	34		OSF	VEO
Salad	34		OSL	VEO
Sesame	34		OSS	VEO
Shea butter	34		OSH	VEO
Soyabean	34	2	OSB	VEO
Sunflower, see Oil, edible: Sunflower seed	34		OSN	VEO
Sunflower seed	34		OSN	VEO
Tucum	34		OTC	VEO
Vegetable	34		OVG	VEO
Walnut	34		OWN	VEO
Oil, fuel:
No. 1	33		OON
No. 1-D	33		OOD
No. 2	33		OTW
No. 2-D	33		OTD
No. 4	33		OFR
No. 5	33		OFV
No. 6	33		OSX
Oil, misc:
Acid mixture from soybean, corn (maize) and sunflower oil refining	34		AOM
Aliphatic	33		OML
Animal	34		OMA	AFN
Aromatic	33
Camelina	34		OCI
Cashew nut shell oil (untreated)	34		OCN
Clarified	33		OCF
Coal	33		OMC
Coconut fatty acid	34	2	CFA
Coconut, fatty acid methyl ester	34		OCM
Cotton seed oil, fatty acid	34		CFY
Crude	33		OFA
Diesel	33		ODS
Disulfide	0	1	ODI
Gas, cracked	33		GOC
Gas, high pour	33		OGP
Gas, low pour	33		OGL
Gas, low sulfur	33		OGS
Heartcut distillate	33		OHD
Jatropha	4		JTO
Lanolin	34		OLL	AFN
Linseed	33		OLS
Lubricating	33	2	OLB
Mineral	33		OMN
Mineral seal	33		OMS
Motor	33		OMT
Neatsfoot	33		ONF	AFN
Oiticica	34		OOI
Palm acid	34		PLM
Palm fatty acid distillate	34		PFD
Palm oil, fatty acid methyl ester	34		OPE
Palm kernel acid	34		OPK
Palm kernel fatty acid distillate	34		PNG
Palm, non-edible industrial grade	34		OPB
Penetrating	33		OPT
Perilla	34		OPR
Pilchard	34		OPL	AFN
Pine	33		OPI	PNL
Rapeseed fatty acid methyl esters	34	3	ORP
Residual	33		ORL
Resin, distilled	33		ORR
Road	33		ORD
Rosin	33		ORN
Seal	34
Soapstock	34		OIS
Soyabean (epoxidized)	34		OSC	EVO
Soyabean fatty acid methyl ester	34			OST
Spindle	33		OSD
Tall	34		OTL	OTI/OTJ
Tall, crude	34	2	OTI	OTJ/OTL
Tall, distilled	34	2	OTJ	OTI/OTL
Tall, fatty acid	34	2	OTT
Tall, fatty acid (resin acids less than 20%)	34	2	OTK	OTT
Tall pitch	34		OTP
Transformer	33		OTF
Tung	34		OTG
Turbine	33		OTB
Vacuum gas oil	33		OVC
Oleamide solution, see Octadecenoamide solution	10			ODD
Olefin-Alkyl ester copolymer (molecular weight 2000+)	30		OCP
Olefin mixture (C7-C9) C8 rich, stabilized	30	3	OFC	OFW/OFY/OFX
Olefin mixtures (C5-C7)	30	3	OFX	OAM/OFC/OFW/OFX/OFZ
Olefin mixtures (C5-C15)	30	3	OFY	OAM/OFC/OFW/OFX/OFZ
Olefins (C13+, all isomers)	30		OFZ	OAM/OFW
alpha-Olefins (C6-C18) mixtures	30		OAM	OFC/OFW/OFX/OFY/OFZ
Oleic acid	4		OLA
Oleum	0	1, 2	OLM	SAC/SFX
Oleyl alcohol, see Alcohols (C13+)	20		OYL	ALY (ASY)
Oleylamine	7		OLY
Olive oil, see Oil, edible: Olive	34			OOL (VEO)
Orange juice (concentrated)	0	1	OJC	OJN
Orange juice (not concentrated)	0	1	OJN	OJC
Organomolybdenum amide	10		OGA
ORIMULSION, see Asphalt emulsion	33			ASQ
Oxyalkylated alkyl phenol formaldehyde	33		OPF
Oxygenated aliphatic hydrocarbon mixture	0	1, 3	OAH
Palm acid oil, see Oil, misc: Palm acid	34	3		PLM
Palm fatty acid distillate, see Oil, misc: Palm fatty acid distillate	34	3		PFD
Palm kernel acid oil, see Oil, misc: Palm kernel acid	34			PNO
Palm kernel acid oil, methyl ester, see Oil, misc: Palm kernel acid, methyl ester	34			PNF
Palm kernel oil, see Oil, edible: Palm kernel	34			OPO (VEO)
Palm kernel oil fatty acid distillate, see Oil, misc: Palm kernel fatty acid distillate	34			PNG
Palm kernel olein, see Oil, edible: Palm kernel olein	34	3		PKO (VEO)
Palm kernel stearin, see Oil, edible: Palm kernel stearin	34	3		PKS (VEO)
Palm mid fraction, see Oil, edible: Palm mid fraction	34	3		PFM (VEO)
Palm oil, see Oil, edible: Palm	34	2, 3		OPM (VEO)
Palm oil fatty acid methyl ester, see Oil, misc: Palm fatty acid methyl ester	34	3		OPE
Palm olein, see Oil, edible: Palm Olein	34	3		PON (VEO)
Palm stearin, see Oil, edible: Palm stearin	34			PMS (VEO)
Parachlorobenzotrifluoride	32		PBF
Paraffin wax, see Waxes: Paraffin	31	3		WPF
n-Paraffins (C10-C20), see n-Alkanes (C10+)	31		PFN	ALJ
Paraldehyde	19		PDH
Paraldehyde-Ammonia reaction product	9		PRB
Peanut, see Oil, edible: Peanut	34			OPN (VEO)
Pentachloroethane	36		PCE
Pentacosa(oxypropane-2,3-diyl)s	20		POY
P entadecanol, see Alcohols (C13+)	20		PDC	ALY
1,3-Pentadiene		PDE	PDN
1,3-Pentadiene (greater than 50%), Cyclopentene and isomers, mixtures	30	3	PMM
Pentaethylene glycol, see Polyethylene glycols	20			PEG
Pentaethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40			PAG
Pentaethylenehexamine	7		PEN
Pentaethylenehexamine/Tetraethylenepentamine mixture	7		PEP
Pentane (all isomers)	31		PTY	IPT/PTA
Pentanoic acid	4		POC
n-Pentanoic acid (64%)/2-Methyl butyric acid (36%) mixture	4		POJ	POC
Pentasodium salt of Diethylenetriamine pentaacetic acid solution, see Diethylenetriamine pentaacetic acid, pentasodium salt solution	43			DYS
Pentene (all isomers)	30		PTX	PTE
Pentyl aldehyde	19		PYL
n-Pentyl propionate	34		PPE
Perchloroethylene	36	2	PER	TTE
Petrolatum	33		PTL
Phenol	21	2	PHN	PNS
Phenol solutions (2% or less)	43		PNS	PHN
1-Phenyl-1-xylyl ethane	32		PXE
Phosphate esters	34		PZE
Phosphate esters, alkyl(C12-C14)amine	7		PEA
Phosphoric acid	1	2	PAC
Phosphorus, yellow or white	0	1	PPW	PPB/PPR
Phosphosulfurized bicycle terpene	0	1	PBT
Phthalate based polyester polyol	0	1, 2	PBE
Phthalic anhydride (molten)	11		PAN
PIB, see Poly(4+)Isobutylene (MW>224)	30
alpha-Pinene	30		PIO	PIB/PIN
beta-Pinene	30		PIP	PIN/PIO
Pine oil, see Oil, misc: Pine	33		PNL	OPI
Piperazine (70% or less)	7		PIZ	PPB/PPZ
Piperazine (crude)	7		PZC	PPZ/PIZ
Piperazine, 68% solution	7
Piperylene concentrate	30		PIC	PDE/PDN
Polyacrylic acid solution (40% or less)	43		PYA
Polyalkenyl succinic anhydride amine	7		PSN
Polyalkyl acrylate	14		PAY
Polyalkyl(C18-C22) acrylate in Xylene	14		PIX
Polyalkyl alkenamine succinimide, molybdenum oxysulfide	10		PSO
Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures	40		PPX
Polyalkylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		PGB	PAG
Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40	2	PAG
Including:
Diethylene glycol butyl ether	40
Diethylene glycol ethyl ether	40
Diethylene glycol n-hexyl ether	40
Diethylene glycol methyl ether	40
Diethylene glycol propyl ether	40
Dipropylene glycol butyl ether	40
Dipropylene glycol methyl ether	40
Polyalkylene glycol butyl ether	40
Polyethylene glycol monoalkyl ether	40
Polypropylene glycol methyl ether	40
Tetraethylene glycol methyl ether	40
Triethylene glycol butyl ether	40
Triethylene glycol ethyl ether	40
Triethylene glycol methyl ether	40
Tripropylene glycol methyl ether	40
Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate	34		PAF
Including:
Diethylene glycol butyl ether acetate	34
Diethylene glycol ethyl ether acetate	34
Diethylene glycol methyl ether acetate	34
Polyalkylene oxide polyol	20		PAO
Polyalkyl (C10-C20) methacrylate	14		PMT	PYY
Polyalkyl methacrylate in mineral oil	14		PYY	PMT
Polyalkyl(C10-C18)methacrylate/Ethylene propylene copolymer mixture	14		PEM
Polyalpha olefins	31		PYO
Polyaluminum chloride solution	1		PLS
Polybutadiene, hydroxyl terminated	20		PHT
Polybutene	33		PLB
Polybutenyl succinimide	10		PBS
Polycarboxylic ester (C9+), see Ditridecyl adipate	34			DTY
Poly(2+)cyclic aromatics	32		PCA
Polydimethylsiloxane, see Dimethylpolysiloxane	34			DMP
Polyether, borated	41		PED
Polyether (molecular weight 1350+)	41		PYR
Polyether polyols	41		PEO
Polyethylene glycol	40		PEG
Polyethylene glycol dimethyl ether	40		PEF
Poly (ethylene glycol) methylbutenyl ether (MW > 1000)	40		PBN
Polyethylene glycol monoalkyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		PEE	PAG
Polyethylene polyamines	7	2	PEB	PEY
Polyethylene polyamines (more than 50% C5-C20 Paraffin oil)	7	2, 3	PEY	PEB
Polyferric sulfate solution	34		PSS
Polyglycerine/Sodium salts solution (containing less than 3% Sodium hydroxide)	20	2	PGT	PGS
Polyglycerol	20		PGL
Poly(iminoethylene)-graft-N-poly(ethyleneoxy) solution (90% or less)	7	3	PIG	PIM
Polyisobutenamine in aliphatic (C10-C14) solvent	7	2	PIB	PIA
Polyisobutenyl anhydride adduct	11		PBA
Polyisobutenyl succinimide	10		PIS
Poly(4+)isobutylene	30		PIL
Polyisobutylene succinic anhydride	11		PYS
Polymerized esters	34		PYM
Polymethylene polyphenyl isocyanate	12	2	PPI
Polymethylsiloxane	34		PMX
Polyolefin (molecular weight 300+)	33		PMW	PLF
Polyolefin amide alkeneamine (C17+)	33		POH	POD
Polyolefin amide alkeneamine (C28+), see Polyolefin amide alkenamine (C17+)	33		POD	POH
Polyolefin amide alkeneamine borate (C28-C250)	33		PAB
Polyolefin amide alkeneamine in mineral oil	33		PLK
Polyolefin amide alkeneamine/Molybdenum oxysulfide mixture	7		PMO
Polyolefin amide alkeneamine polyol	20		PAP
Polyolefin amine (C17+)	7		POG
Polyolefinamine (C28-C250)	33		POM
Polyolefinamine in alkyl(C2-C4)benzenes	32		POF	POR
Polyolefinamine in aromatic solvent	32	3	POR	POF
Polyolefin aminoester salts (MW 2000+)	34		PAE
Polyolefin anhydride	11		PAR
Polyolefin ester (C28-C250)	34		POS
Polyolefin in mineral oil	30		PLF	PMW
Polyolefin phenolic amine (C28-C250)	9		PPH
Polyolefin phosphorosulfide, barium derivative (C28-C250)	34		PPS
Poly (oxyalkylene) alkenyl ether (MW>1000)	41		PXY
Polyoxybutylene alcohol	41		PXA
Poly(20)oxyethylene sorbitan monooleate	34		PSM
Polyoxypropylenediamine (MW 2000)	7		PYD
Poly(5+)propylene	30		PLQ	PLP
Polypropylene glycol	40	2	PGC
Polypropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40		PGM	PAG
Polysiloxane	34		PSX
Polysiloxane/White spirit, low (15-20%) aromatic	34		PWS
Poly(tetramethylene ether) glycols (mw 950-1050), see alpha-hydro-omega-Hydroxytetradeca(oxytetramethylene)	40		PYU	HTO
Polytetramethylene ether glycol	40		PYT	HTO/PYU/PYS
Poppy seed, see Oil, edible: Poppy seed	34			OPS (VEO)
Poppy, see Oil, edible: Poppy	34			OPY (VEO)
Potassium chloride solution	43		PCU	PCD/PSD
Potassium chloride solution (10% or more)	43		PCS	PCD/PCU
Potassium chloride solution (less than 26%)	43		PSD	CLM/DRL/PCS/PCU
Potassium formate solutions	34		PFR
Potassium hydroxide solution, see Caustic potash solution	5	2		CPS/PTH
Potassium oleate	34		POE
Potassium polysulfide/Potassium thiosulfide solution (41% or less)	0	1	PYP	PSF/PTF
Potassium salt of polyolefin acid	34		PSP
Potassium thiosulfate (50% or less)	43		PTF
Propane	31		PRP	LPG
n-Propanolamine	8		PLA	MPA/PAX
2-Propene-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer solution	0	1, 3	PLN
Propionaldehyde	19		PAD
beta-Propiolactone	18	3	PLT
Propionic acid	4		PNA
Propionic anhydride	11		PAH
Propionitrile	37		PCN
n-Propoxypropanol, see Propylene glycol monoalkyl ether	40		PXP	PGE
n-Propyl acetate	34		PAT	IAC
n-Propyl alcohol	20	2	PAL	IPA
n-Propyl chloride	36		PRC
Propyl ether	41			IPE/PRE
n-Propylamine	7		PRA	IPO/IPP/IPQ
Propylbenzenes (all isomers), see Alkyl(C3-C4)benzenes	32		PBY	AKC (CUM/PBZ)
Propylene	30		PPL
Propylene-butylene copolymer	30		PBP
Propylene carbonate	34		PLC
Propylene dimer	30		PDR
Propylene glycol	20	2	PPG
Propylene glycol n-butyl ether, see Propylene glycol monoalkyl ether	40		PGD	PGE
Propylene glycol ethyl ether, see Propylene glycol monoalkyl ether	40		PGY	PGE
Propylene glycol methyl ether, see Propylene glycol monoalkyl ether	40	2	PME	PGE
Propylene glycol methyl ether acetate	34	2	PGN
Propylene glycol monoalkyl ether	40		PGE
Including:
n-Propoxypropanol	40
Propylene glycol n-butyl ether	40
Propylene glycol ethyl ether	40
Propylene glycol methyl ether	40	2
Propylene glycol propyl ether	40
Propylene glycol phenyl ether	40		PGP
Propylene glycol propyl ether, see Propylene glycol monoalkyl ether	40			PGE
Propylene oxide	16		POX
Propylene tetramer	30		PTT
Propylene trimer	30		PTR
Propylene/Propane/MAPP gas mixture	30	2	PPM
Pseudocumene, see Trimethylbenzene (all isomers)	32			TMB/TMD/TME/TRE
Pyridine	9		PRD
Pyridine bases, see Paraldehyde-Ammonia reaction product	9			PRB
Pyrolysis gasoline (containing Benzene)	32	3	PYG	GPY
Rapeseed oil (low erucic acid containing less than 4% free fatty acids), see Oil, edible: Rapeseed, (low erucic acid containing less than 4% free fatty acids)	34	3		ORO (VEO)
Rapeseed oil fatty acid methyl esters, see Oil, misc: Rapeseed fatty acid methyl esters	34	3		RSO
Rapeseed oil, see Oil, edible: Rapeseed	34			ORO (VEO)
Refrigerant gases	0	1	RFG
Resin oil, distilled, see Oil, misc: Resin, distilled	33	3		ORR (ORS)
Rice bran oil, see Oil, misc: Rice bran	34			ORB
Rosin soap (disproportionated) solution	43		RSP
Rosin, see Oil, misc: Rosin	33			ORN
ROUNDUP	7		RUP	GIO
Rum, see Alcoholic beverages	20			ABV
Safflower oil, see Oil, edible: Safflower	34			OSF (VEO)
Sewage sludge	43		SWS
Shea butter, see Oil, edible: Shea butter	34	3		OSH (VEO)
Silica slurry	43		SLC
Siloxanes	34		SLX
Sludge, treated	43		SWA
Sodium acetate solutions	34		SAN
Sodium acetate, Glycol, Water mixture (1% or less Sodium hydroxide) (if non-flammable or non-combustible)	5	2	SAY	SAO/SAP/SAQ/SAY
Sodium acetate, Glycol, Water mixture (containing Sodium hydroxide)	5		SAQ	SAO/SAP/SAW/SAY
Sodium acetate, Glycol, Water mixture (not containing Sodium hydroxide)	34	2	SAW	SAO/SAP/SAQ/SAY
Sodium alkyl (C14-C17) sulfonates (60-65% solution)	34		SSA	AKA/AKE/SSU
Sodium aluminate solution	5		SAV	SAU
Sodium aluminate solution (45% or less)	5		SAU	SAV
Sodium aluminosilicate slurry	34		SLR
Sodium benzoate	34		SBN	SBM
Sodium bicarbonate solution (less than 10%)	34		SBC
Sodium borohydride (15% or less)/Sodium hydroxide solution	5		SBX	CSS/SBH/SBI/SHD
Sodium bromide solution (less than 50%)	43	3	SBL	SBR
Sodium carbonate solutions	5		SCE
Sodium chlorate solution (50% or less)	0	1, 2	SDD	SDC
Sodium cyanide solution	5		SCO	SCN/SCS
Sodium dichromate solution (70% or less)	0	1, 2	SDL	SCR
Sodium dimethyl naphthalene sulfonate solution, see Dimethyl naphthalene sulfonic acid, sodium salt solution	34			DNS
Sodium hydrogen sulfide (6% or less)/Sodium carbonate (3% or less) solution	0	1, 2	SSS	SCE/SHW
Sodium hydrogen sulfite solution (45% or less)	43		SHY	SHX
Sodium hydrosulfide solution (45% or less)	5	2	SHR
Sodium hydrosulfide/Ammonium sulfide solution	5	2	SSA	ASF/ASS
Sodium hydroxide solution, see Caustic soda solution	5	2		CSS (SHD)
Sodium hypochlorite solution (15% or less)	5		SHP	SHC/SHQ
Sodium hypochlorite solution (20% or less)	5		SHQ	SHC/SHP
Sodium lignosulfonate solution	43		SLG	LNL
Sodium long-chain alkyl salicylate (C13+)	34		SLS
Sodium 2-mercaptobenzothiazol solution, see Mercaptobenzothiazol, sodium salt solution	5			SMB
Sodium methoxide (25% in methanol)	0	1	SMO
Sodium methylate 21-30% in methanol	0	1, 2 ,3	SMT	SMS
Sodium naphthalene sulfonate solution, see Naphthalene sulfonic acid (40% or less), sodium salt solution (40% or less)	34		SNS	NSA (NSB)
Sodium naphthenate solution, see Naphthenic acid, sodium salt solution	43			NTS
Sodium nitrite solution	5		SNI	SNT
Sodium N-methyl dithio carbamate solution, see Metam sodium solution	7		MSS	SMD
Sodium petroleum sulfonate	34		SPS
Sodium poly(4+)acrylate solution	43	2	SOP	SOO
Sodium polyacrylate solution	43	2	SOO	SOP
Sodium salt of Ferric hydroxyethylethylenediaminetriacetic acid solution, see Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution	43		STA	FHX
Sodium silicate solution	43	2	SSN	SSC
Sodium sulfate solution	34	3	SST	SSO
Sodium sulfide solution (15% or less)	43		SDR	SDS
Sodium sulfide/Hydrosulfide solution (H2 S 15 ppm or less)	0	1, 2	SSH	SDS/SHR/SSI/SSJ
Sodium sulfide/Hydrosulfide solution (H2 S greater than 15 ppm but less than 200 ppm)	0	1, 2	SSI	SDS/SHR/SSH/SSJ
Sodium sulfide/Hydrosulfide solution (H2 S greater than 200 ppm)	0	1, 2	SSJ	SDS/SHR/SSH/SSI
Sodium sulfite solution (25% or less)	43		SUP	SSF/SUS
Sodium tartrates/Sodium succinates solution	43		STM
Sodium thiocyanate solution (56% or less)	0	1, 2	STS	SCY
Sorbitol solution	20		SBU	SBT
Soyabean fatty acid methyl ester, see Oil, misc: Soyabean fatty acid methyl ester	34			OST
Soyabean oil (expoxidized)	34		OSC
Soyabean oil, see Oil, edible: Soyabean	34	2		OSB (VEO)
Stearic acid, see Fatty acids (saturated, C14+)	34		SRA	FAD (FAB/FAE/FDI/FDT)
Stearyl alcohol	20		SYL	ALY/ASY
Stoddard solvent, see Naphtha: Stoddard solvent	33			NSS
Styrene monomer	30		STY
Sulfohydrocarbon (C3-C88)	33		SFO
Sulfohydrocarbon, long-chain (C18+) alkylamine mixture	7		SFX
Sulfolane	39		SFL
Sulfonated polyacrylate solution	43	2	SPA
Sulfur (molten)	0	1, 2	SXX
Sulfur dioxide	0	1	SFD
Sulfuric acid	2	2	SFA	SAC
Sulfuric acid, spent	2	2	SAC	SFA
Sulfurized fat (C14-C20)	33		SFT
Sulfurized polyolefinamide	10		SPY
Sulfurized polyolefinamide alkene(C28-C250) amine	33		SPO
Sunflower seed oil, see Oil, edible: Sunflower seed	34			OSN (VEO)
Sym-trichlorobenzene, see 1,2,4-Trichlorobenzene	36
Tall oil, see Oil, misc: Tall	34			OTL (OTI/OTJ)
Tall oil fatty acid (resin acids less than 20%), see Oil, misc: Tall oil fatty acid (resin less than 20%)	34	2		OTK (OTT)
Tall oil fatty acid, barium salt	0	1, 2	TOB
Tall oil soap (crude)	34		TOR	TOS
Tall oil soap (disproportionated) solution	43		TOS
Tall oil, crude, see Oil, misc: Tall, crude	34	2, 3		OTI (OTJ/OTL)
Tall oil, distilled, see Oil, misc: Tall, distilled	34	3		OTJ (OTI/OTL)
Tall oil, fatty acid, see Oil, misc: Tall fatty acid	34	2		OTT
Tall oil, pitch, see Oil, misc: Tall pitch	34	3		OTP (OTI/OTJ/OTL)
Tallow	34	2	TLO
Tallow alcohol, see Alcohols (C13+)	20	2	TFA	ALY (ASY)
Tallow alkyl nitrile	37		TAN
Tallow fatty acid	34	2	TFD
Tallow fatty alcohol, see Alcohols (C13+)	20	2	TFA	ALY
TAME, see tert-Amyl methyl ether	41			AYE
Tertiary butylphenols	21		BLT	BTP
Tetrachloroethane	36		TEC
1,1,2,2-Tetrachloroethane, see Tetrachloroethane	36		TEC	TEE
Tetradecanol, see Alcohols (C13+)	20		TTN	ALY
Tetradecene, see olefins or alpha-olefin entries	30			OAM/OFY/OFW/OFZ/TDD
Tetradecylbenzene, see Alkyl(C9+) benzenes	32		TDB	AKB
Tetraethyl silicate monomer/oligomer (20% in ethanol)	0	1, 3	TSM
Tetraethylene glycol	40		TTG
Tetraethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40			PAG
Tetraethylenepentamine	7	2	TTP
Tetrahydrofuran	41		THF
Tetrahydronaphthalene	32		THN
Tetramethylbenzene (all isomers)	32		TTC	TTB
1,2,3,5-Tetramethylbenzene, see Tetramethylbenzene (all isomers)	32		TTB	TTC
Tetrapropylbenzene, see Alkyl(C9+)benzenes	32			AKB
Tetrasodium salt of ethylenediaminetetraacetic acid solution, see Ethylenediaminetetraacetic acid, tetrasodium salt solution	43			EDS
Titanium dioxide slurry	43		TDS
Titanium tetrachloride	2		TTT
Toluene	32	2	TOL
Toluene diisocyanate	12	2	TDJ	TDI
Toluenediamine	9		TDA
o-Toluidine	9	2	TLI	TOD/TOI
Triarylphosphate, see Triisopropylated phenyl phosphates	34		TRA	TPL
Tributyl phosphate	34		TBP
1,2,3-Trichlorobenzene (molten)	36	3	TBZ	TCB
1,2,4-Trichlorobenzene	36		TCB	TBZ
1,2,3-Trichlorobenzol, see 1,2,3-Trichlorobenzene (molten)	36		TBZ	TCB
1,1,1-Trichloroethane	36	2	TCE	TCM
1,1,2-Trichloroethane	36		TCM	TCE
Trichloroethylene	36	2	TCL
1,1,2-Trichloro-1,2,2-trifluoroethane	36		TTF
Tricresyl phosphate (containing 1% or more ortho-isomer)	34	3	TCO	TCP/TCQ
Tricresyl phosphate (containing less than 1% ortho-isomer)	34	3	TCP	TCO/TCQ
1,2,3-Trichloropropane	36	2	TCN
Tridecane (all isomers), see Alkanes (C10+) (all isomers)	31		TRD	ALV (ALJ)
Tridecanoic acid	34		TDO
Tridecanol, see Alcohols (C13+)	20		TDN	ALY (ASK/ASY/AYK/LAL)
Tridecene, see Olefins (C13+, all isomers)	30		TRD	OAM/OFY/OFW/OFZ/TDC
Tridecyl acetate	34		TAE
Tridecylbenzene, see Alkyl(C9+) benzenes	32		TRB	AKB
Triethanolamine	8	2	TEA
Triethylamine	7		TEN
Triethylbenzene	32		TEB
Triethylene glycol	40		TEG
Triethylene glycol butyl ether mixture	40		TBD
Triethylene glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl (C1-C6) ether	40		TBE	PAG
Triethylene glycol di-(2-ethylbutyrate)	34		TGD
Triethylene glycol dibenzoate	34		TGB
Triethylene glycol ether mixture	40		TYM
Triethylene glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		TGE	PAG
Triethylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		TGY	PAG
Triethylenetetramine	7	2	TET
Triethyl phosphate	34		TPS
Triethyl phosphite	34	2	TPI
Triisobutylene	30		TIB
Triisooctyl trimellitate	34		TIS
Triisopropanolamine	8		TIP
Triisopropanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution	43			DTI
Triisopropylated phenyl phosphates	34		TPL
Trimethylacetic acid	4		TAA
Trimethylamine solution (30% or less)	7		TMT	TMA
Trimethylbenzene (all isomers)	32		TRE	TMB/TMD/TME
Trimethyl nonanol, see Dodecanol	20			DDN (ASK/ASY/LAL)
Trimethylol propane polyethoxylated	20		TPR
Trimethyl phosphite	34	2	TPP
Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4-)	12		THI
Trimethylhexamethylenediamine (2,2,4- and 2,4,4-)	7		THA
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate	34		TMQ
2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate	34		TMP
2,2,4-Trimethyl-3-pentanol-1-isobutyrate	34		TMR
Triphenylborane (10% or less)/Caustic soda solution	5		TPB
1,3,5-Trioxane	41	2	TRO
Tripropylene, see Propylene trimer	30			PTR
Tripropylene glycol	40		TGC
Tripropylene glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether	40		TGM	PAG
Trisodium nitrilotriacetate solution, see Nitrilotriacetic acid, trisodium salt solution	34		TSO	NCA (TSN)
Trisodium phosphate solution	5		TSP
Trisodium salt of N-(Hydroxyethyl)ethylenediaminetriacetic acid solution, see N-(Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt solution	43			HET
Trixylyl phosphate	34		TRP
Trixylenyl phosphate, see Trixylyl phosphate	34			TRP
Tung oil, see Oil, misc: Tung	34			OTG
Turpentine	30		TPT
Turpentine substitute, see White spirit (low (15-20%) aromatic)	33			WSL (WSP)
Ucarsol CR Solvent 302 SG	8		UCS
Undecane (all isomers), see Alkanes (C10+) (all isomers)	31		UDN	ALV (ALJ)
Undecanoic acid	4		UDA
Undecanol, see Undecyl alcohol	20			UND (ALR)
Undecene	30		UDD	UDC
1-Undecene	30		UDC	UDD
Undecyl alcohol	20		UND	ALR
Undecylbenzene, see Alkyl(C9+) benzenes	32		UDB	AKB
Urea solution	43		USL	URE
Urea, Ammonium mono- and di-hydrogen phosphate/Potassium chloride solution	0	1	UPX
Urea/Ammonium phosphate solution	43		UAP
Urea/Ammonium nitrate solution (containing less than 1% free Ammonia)	43	2	UAU	ANU/UAS/UAT/UAV
Urea/Ammonium nitrate solution (containing 1% or more Ammonia)	6		UAV	ANU/UAS/UAT/UAU
Vacuum gas oil, see oil misc: Vacuum gas oil	33		OVC
Valeraldehyde (all isomers)	19		VAK	IVA/VAL
Vanillin black liquor (free alkali content 3% or more)	5		VBL
Vegetable acid oils, n.o.s.	34		VAD
Including:
Corn acid oil	34
Cottonseed acid oil	34
Dark mixed acid oil	34
Groundnut acid oil	34
Mixed acid oil	34
Mixed general acid oil	34
Mixed hard acid oil	34
Mixed soft acid oil	34
Rapeseed acid oil	34
Safflower acid oil	34
Soya acid oil	34
Sunflower seed acid oil	34
Vegetable fatty acid distillates, n.o.s.	34	3	VFD
Including:
Palm kernel fatty acid distillate	34
Palm oil fatty acid distillate	34
Tall fatty acid distillate	34
Tall oil fatty acid distillate	34
Vegetable oils, n.o.s.	34		VEO
Including:
Beechnut oil	34
Camelina oil	34
Cashew nut shell	34
Castor oil	34
Cocoa butter	34
Coconut oil	34	2
Corn oil	34
Cotton seed oil	34
Croton oil	34
Grape seed oil	34
Groundnut oil	34
Hazelnut oil	34
Illipe oil	34
Jatropha oil	4
Linseed oil	34
Mango kernel oil	34
Nutmeg butter	34
Oiticica oil	34
Olive oil	34
Palm kernel oil	34
Palm kernel olein	34
Palm kernel stearin	34
Palm mid fraction	34
Palm, non-edible industrial grade	34
Palm oil	34	2
Palm olein	34
Palm stearin	34
Peanut oil	34
Peel oil (oranges and lemons)	34
Perilla oil	34
Pine oil	34
Poppy seed oil	34
Poppy oil	34
Raisin seed oil	34
Rapeseed oil	34
Rapeseed (low erucic acid containing less than 4% free fatty acids)	34
Resin, distilled	33
Resin oil	33
Rice bran oil	34
Rosin oil	34
Safflower oil	34
Salad oil	34
Sesame oil	34
Shea butter	34
Soyabean oil	34	2
Sunflower seed oil	34
Tall	34
Tall, crude	34
Tall, distilled	34
Tall, pitch	34
Tucum oil	34
Tung oil	34
Walnut oil	34
Vegetable protein solution (hydrolyzed)	43		VPS
Vinyl acetate	13	2	VAM
Vinyl chloride	35		VCM
Vinyl ethyl ether	13		VEE
Vinylidene chloride	35		VCI
Vinyl neodecanoate	13	2	VND
Vinyltoluene	13		VNT
Water	43		WTR
Waxes:
			WAX
Candelilla	34		WCD
Carnauba	34		WCA
Paraffin	31		WPF
Petroleum	33		WPT
White spirit, see White spirit (low (15-20%) aromatic)	33		WSP	WSL
White spirit (low (15-20%) aromatic)	33		WSL	WSP
Wine, see Alcoholic beverages	20		ABV
Wood lignin with Sodium acetate/oxalate	0	1, 3	WOL
Xylenes	32	2	XLX	XLM/XLO/XLP
Xylenes/Ethylbenzene (10% or more) mixture	32		XEB
Xylenols	21		XYL
Zinc alkaryl dithiophosphate (C7-C16)	34		ZAD
Zinc alkenyl carboxamide	10		ZAA	WSL
Zinc alkyl dithiophosphate (C3-C14)	34		ZAP
Zinc bromide/Calcium bromide solution, see Drilling brine (containing Zinc salts)	43			DZB
Notes:
1. Because of very high reactivity or unusual conditions of carriage or potential compatibility problems, this commodity is not assigned to a specific group in Figure 1 to 46 CFR part 150 (Compatibility Chart).
2. See Appendix I to 46 CFR part 150 (Exceptions to the Chart).
3. Entries which were added from the March 2012 Annex to the 2007 edition of the IBC Code.
4. Italicized words are not part of the cargo name but may be used in addition to the cargo name.

5. Revise Table II to Part 150, as amended by the interim rule published on August 16, 2013 ( 78 FR 50148), effective January 16, 2017, as delayed at 79 FR 68132, November 14, 2014, to read as follows:

0. UNASSIGNED CARGOES

Acetone cyanohydrin

Alkenoic acid, polyhydroxy ester borated

Alkyl benzene distillation bottoms

Alkyl (C11-C17) benzene sulfonic acid

Alkylbenzene sulfonic acid (less than 4%)

Alkyl (C18-C28) toluenesulfonic acid

Aluminum chloride/Hydrochloric acid solution

Aluminum chloride/Hydrogen chloride solution

Ammonium hydrogen phosphate solution

Ammonium nitrate solution (45% or less)

Ammonium nitrate solution (93% or less)

Ammonium thiocyanate/Ammonium thiosulfate solution

Argon, liquefied

Benzenesulfonyl chloride ¹

gamma-Butyrolactone ¹

Carbon dioxide (high purity)

Carbon dioxide (reclaimed quality)

Carbon dioxide, liquefied

Chlorine

2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution

Chlorosulfonic acid

Decyloxytetrahydrothiophene dioxide

2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less) ¹

Dimethylamine salt of 2,4-Dichlorophenoxyacetic acid solution ¹

Dimethyl disulfide

Diphenylol propane-Epichlorohydrin resins

tert-Dodecanethiol ¹

Dodecyl hydroxypropyl sulfide ¹

Dodecylbenzenesulfonic acid ¹

Ethylene oxide

Fuming sulfuric acid

Hydrogen peroxide solutions (over 60% but not over 70% by mass)

Hydrogen peroxide solutions (over 8% but not over 60% by mass)

Hydrogenated starch hydrolysate

Lactic acid ¹

Liquid chemical wastes

Long-chain alkaryl sulfonic acid (C16-C60) ¹

Magnesium chloride solution ¹

Maltitol solution

Methylcyclopentadienyl manganese tricarbonyl

Methylcyclopentadienyl manganese tricarbonyl (60-70%) in mineral oil

Molasses residue (from fermentation)

Molybdenum polysulfide long-chain alkyl dithiocarbamide complex

Motor fuel anti-knock compound (containing lead alkyls)

Naphthalene sulfonic acid-formaldehyde copolymer, sodium salt solution

NIAX POLYOL APP 240C ¹

Nitrating acid (mixture of Sulfuric and Nitric acids)

Nitric acid (70% and over) ¹

Nitric Acid, fuming

Nitric Acid, red fuming

Nitrogen

o-Nitrophenol (molten) ¹

Non-noxious Liquid Substance, (12) n.o.s. Cat OS

Noxious Liquid Substance, NF, (1) n.o.s. Cat X

Noxious Liquid Substance, F, (2) n.o.s. Cat X

Noxious Liquid Substance, NF, (3) n.o.s. Cat X

Noxious Liquid Substance, F, (4) n.o.s. Cat X

Noxious Liquid Substance, NF, (5) n.o.s. Cat Y

Noxious Liquid Substance, F, (6) n.o.s. Cat Y

Noxious Liquid Substance, NF, (7) n.o.s. Cat Y

Noxious Liquid Substance, F, (8) n.o.s. Cat Y

Noxious Liquid Substance, NF, (9) n.o.s. Cat Z

Noxious Liquid Substance, F, (10) n.o.s. Cat Z

Noxious Liquid Substance, (11) n.o.s. Cat Z

n-Octyl Mercaptan

Oleum ¹

Orange juice (concentrated)

Orange juice (not concentrated)

Oxygenated aliphatic hydrocarbon mixture

Phosphorus, yellow or white

Phosphosulfurized bicycle terpene

Phthalate based polyester polyol ¹

Potassium polysulfide/Potassium thiosulfide solution (41% or less)

2-Propene-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer solution

Refrigerant gases

Sodium chlorate solution (50% or less) ¹

Sodium dichromate solution (70% or less) ¹

Sodium hydrogen sulfide (6% or less)/Sodium carbonate (3% or less) solution ¹

Sodium methoxide (25% in methanol)

Sodium methylate 21-30% in methanol

Sodium sulfide/Hydrosulfide solution (H₂ S 15 ppm or less)

Sodium sulfide/Hydrosulfide solution (H₂ S greater than 15 ppm but less than 200 ppm)  ¹

Sodium sulfide/Hydrosulfide solution (H₂ S greater than 200 ppm)

Sodium thiocyanate solution (56% or less) ¹

Sulfur (molten)

Sulfur dioxide

Tall oil fatty acid, barium salt ¹

Tetraethyl silicate monomer/oligomer (20% in ethanol)

Urea, Ammonium mono- and di-hydrogen phosphate/Potassium chloride solution

Wood lignin with Sodium acetate/oxalate

1. NON-OXIDIZING MINERAL ACIDS

Di-(2-ethylhexyl) phosphoric acid

Ferric chloride solution

Fluorosilicic acid (20-30%) in water solution

Fluorosilicic acid (30% or less)

Hydrochloric acid

Hydrofluorosilicic acid, (25% or less)

Phosphoric acid

Polyaluminum chloride solution

2. SULFURIC ACIDS

Sulfuric acid ¹

Sulfuric acid, spent

Titanium tetrachloride

3. NITRIC ACID

Ferric nitrate/Nitric acid solution

Nitric acid (less than 70%)

4. ORGANIC ACIDS

Acetic acid ¹

Acrylic acid ¹

Butyric acid

Chloroacetic acid (80% or less)

2- or 3-Chloropropionic acid

Citric acid (70% or less)

Decanoic acid

2,2-Dichloropropionic acid

Dimethyl octanoic acid

2-Ethylhexanoic acid

Formic acid ¹

Formic acid (85% or less)

Formic acid (over 85%)

Formic acid mixture (containing up to 18% Propionic acid and up to 25% Sodium formate)

Glycolic acid solution (70% or less)

Glyoxylic acid solution (50% or less)

n-Heptanoic acid

1,6-Hexanediol, distillation overheads

Hexanoic acid

2-Hydroxy-4-(methylthio)butanoic acid

Jatropha oil

Long-chain alkyl (C13+) salicylic acid

Methacrylic acid

Naphthenic acid

Neodecanoic acid

Nonanoic acid (all isomers)

Nonanoic/Tridecanoic acid mixture

Octanoic acid (all isomers)

Oleic acid

Pentanoic acid

n-Pentanoic acid (64%)/2-Methyl butryic acid (36%) mixture

Propionic acid

Trimethylacetic acid

Undecanoic acid

5. CAUSTICS

Aluminum hydroxide/sodium hydroxide/sodium carbonate solution (40% or less)

Ammonium sulfide solution (45% or less)

Calcium hydroxide slurry

Calcium hypochlorite solution (15% or less)

Calcium hypochlorite solution (more than 15%)

Caustic potash solution ¹

Caustic soda solution ¹

Cresylate spent caustic

Cresylic acid, sodium salt solution

1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution

Kraft black liquor

Kraft pulping liquors (free alkali content 3% or more) (Black, Green, or White)

Magnesium hydroxide slurry

Mercaptobenzothiazol, sodium salt solution

2-Mercaptobenzothiazol (in liquid mixture)

Potassium hydroxide solution ¹

Sodium acetate, Glycol, Water mixture (1% or less Sodium hydroxide) (if non-flammable or non-combustible)

Sodium acetate, Glycol, Water mixture (containing Sodium hydroxide)

Sodium aluminate solution

Sodium aluminate solution (45% or less)

Sodium borohydride (15% or less)/Sodium hydroxide solution

Sodium carbonate solutions

Sodium cyanide solution

Sodium hydrosulfide solution (45% or less) ¹

Sodium hydrosulfide/Ammonium sulfide solution ¹

Sodium hydroxide solution ¹

Sodium hypochlorite solution (15% or less)

Sodium hypochlorite solution (20% or less)

Sodium 2-mercaptobenzothiazol solution

Sodium nitrite solution

Triphenylborane (10% or less)/Caustic soda solution

Trisodium phosphate solution

Vanillin black liquor (free alkali content 3% or more)

6. AMMONIA

Ammonia, anhydrous

Ammonia, aqueous (28% or less Ammonia)

Ammonium hydroxide (28% or less Ammonia)

Ammonium nitrate/Urea solution (containing Ammonia)

Urea/Ammonium nitrate solution (containing 1% or more Ammonia)

7. ALIPHATIC AMINES

Alkyl amine (C17+)

Alkyl (C12+) dimethylamine

N-Aminoethylpiperazine

Butylamine (all isomers)

Crude piperazine

Cyclohexylamine

Dibutylamine

Diethylamine ¹

Diethylenetriamine ¹

Diisobutylamine

Diisopropylamine

Dimethylamine

Dimethylamine solution (45% or less)

Dimethylamine solution (greater than 45% but not greater than 55%)

Dimethylamine solution (greater than 55% but not greater than 65%)

N,N-Dimethylcyclohexylamine

Dimethyldodecylamine

N,N-Dimethyldodecylamine

Di-n-propylamine

Dodecylamine/Tetradecylamine mixture

Dodecyldimethylamine/Tetradecyldimethylamine mixture

Ethoxylated tallow alkyl amine

Ethoxylated tallow alkyl amine, glycol mixture

Ethoxylated tallow amine (>95%)

Ethylamine ¹

Ethylamine solution (72% or less)

N-Ethylbutylamine

N-ethylcyclohexylamine

Ethyleneamine EA 1302 ¹

Ethylenediamine ¹

2-Ethylhexylamine

N-ethylmethylallylamine

Glycine, sodium salt solution

Glyphosate solution (not containing surfactant)

Hexamethylenediamine (molten)

Hexamethylenediamine solution

Hexamethyleneimine

Hexamethylenetetramine solutions

bis (Hydrogenated tallow alkyl) methyl amines

Isophorone diamine

Isopropylamine

Isopropylamine (70% or less) solution

iso-Propylamine solution

Long-chain alkyl amine

Long-chain polyetheramine in alkyl(C2-C4)benzenes

Metam sodium solution

Methylamine solutions (42% or less)

2-Methyl-1,5-pentanediamine

Monoethylamine

Morpholine ¹

Oleylamine

Pentaethylenehexamine

Pentaethylenehexamine/Tetraethylenepentamine mixture

Phosphate esters, alkyl(C12-C14)amine

Piperazine (70% or less)

Piperazine (crude)

Piperazine, 68% solution

Polyalkenyl succinic anhydride amine

Polyethylene polyamines ¹

Polyethylene polyamines (more than 50% C5-C20 Paraffin oil)

Poly(iminoethylene)-graft-N-poly(ethyleneoxy) solution (90% or less)

Polyisobutenamine in aliphatic (C10-C14) solvent

Polyolefin amide alkeneamine/Molybdenum oxysulfide mixture

Polyolefin amine (C17+)

Polyoxypropylenediamine (MW 2000)

n-Propylamine

ROUNDUP

Sodium N-methyl dithio carbamate solution

Sulfohydrocarbon, long-chain (C18+) alkylamine mixture

Tetraethylenepentamine ¹

Triethylamine

Triethylenetetramine ¹

Trimethylamine solution (30% or less)

Trimethylhexamethylenediamine (2,2,4- and 2,4,4-)

8. ALKANOLAMINES

Alkyl (C12-C16) propoxyamine ethoxylates

Aminoethyldiethanolamine/Aminoethylethanolamine solution

2-(2-Aminoethoxy)ethanol

Aminoethylethanolamine

2-Amino-2-methyl-1-propanol

Diethanolamine

Diethylaminoethanol

Diethylethanolamine

Diisopropanolamine

Dimethylethanolamine ¹

Ethanolamine

Ethoxylated alkyloxy alkyl amine

Ethoxylated long-chain (C16+) alkyloxyalkylamine

Isopropanolamine

Isopropanolamine solution

iso-Propanolamine

Linear alkyl (C12-C16) propoxyamine ethoxylates

Methyl diethanolamine

Monoethanolamine

Monoisopropanolamine

n-Propanolamine

Triethanolamine

Triisopropanolamine

Ucarsol CR Solvent 302 SG

9. AROMATIC AMINES

Alkyl (C8-C9) phenylamine in aromatic solvents

Amine C-6, morpholine process residue

Aniline

Calcium long-chain alkyl phenolic amine (C8-C40)

4-Chloro-2-methylphenoxyacetic acid, Dimethylamine salt solution

Dialkyl (C8-C9) diphenylamines

2,6-Diethylaniline

Dimethylamine salt of 4-Chloro-2-methylphenoxyacetic acid solution

2,6-Dimethylaniline

Diphenylamine (molten)

Diphenylamine, reaction product with 2,2,4-trimethylpentene

Diphenylamines, alkylated

2-Ethyl-6-methyl-N-(1′-methyl-2-methoxyethyl)aniline

N-Methylaniline

2-Methyl-6-ethyl aniline

N-Methyl-5-ethylpyridine

Methylpyridine

2-Methylpyridine

3-Methylpyridine

4-Methylpyridine

N-Methyl-2-pyrrolidone ¹

Paraldehyde-Ammonia reaction product

Polyolefin phenolic amine (C28-C250)

Pyridine

Pyridine bases

Toluenediamine

o-Toluidine

10. AMIDES

Acetochlor

Acrylamide solution (50% or less)

Alkenyl (C11+) amide

N,N-Dimethylacetamide

N,N-Dimethylacetamide solution (40% or less)

Dimethylformamide

Formamide

N,N-bis(2-Hydroxyethyl) oleamide

Octadecenoamide solution

Oleamide solution

Organomolybdenum amide

Polyalkyl alkenamine succinimide, molybdenum oxysulfide

Polybutenyl succinimide

Polyisobutenyl succinimide

Sulfurized polyolefinamide

Zinc alkenyl carboxamide

11. ORGANIC ANHYDRIDES

Acetic anhydride

Alkenyl (C16-C20) succinic anhydride

Alkyl succinic anhydride

Maleic anhydride

Maleic anhydride/sodium allylsulphonate copolymer solution

Phthalic anhydride (molten)

Polyisobutenyl anhydride adduct

Polyisobutylene succinic anhydride

Polyolefin anhydride

Propionic anhydride

12. ISOCYANATES

Diphenylmethane diisocyanate

Hexamethylene diisocyanate

Isophorone diisocyanate

Polymethylene polyphenyl isocyanate

Toluene diisocyanate

Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4-)

13. VINYL ACETATE

Vinyl acetate

Vinyl ethyl ether

Vinyl neodecanoate

Vinyltoluene

14. ACRYLATES

Butyl acrylate (all isomers)

Butyl methacrylate

Butyl methacrylate, Decyl methacrylate, Cetyl-Eicosyl methacrylate mixture

Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture

Cetyl/Eicosyl methacrylate mixture

Decyl acrylate

Dodecyl methacrylate

Dodecyl/Octadecyl methacrylate mixture

Dodecyl/Pentadecyl methacrylate mixture

Ethyl acrylate

2-Ethylhexyl acrylate

Ethyl methacrylate

2-Hydroxyethyl acrylate ¹

Isobutyl methacrylate

Methacrylic resin in ethylene dichloride

Methyl acrylate

Methyl methacrylate

Nonyl methacrylate monomer

Polyalkyl acrylate

Polyalkyl(C18-C22) acrylate in Xylene

Polyalkyl (C10-C20) methacrylate

Polyalkyl methacrylate in mineral oil

Polyalkyl(C10-C18)methacrylate/Ethylene propylene copolymer mixture

15. SUBSTITUTED ALLYLS

Acrylonitrile ¹

Allyl alcohol ¹

Allyl chloride

Dichloropropene (all isomers)

1,3-Dichloropropene

Dichloropropene/Dichloropropane mixtures

Methacrylonitrile

16. ALKYLENE OXIDES

Brominated Epoxy Resin in Acetone

1,2-Butylene oxide

Diglycidyl ether of Bisphenol A

Diglycidyl ether of Bisphenol F

Epoxy resin

Ethylene oxide/Propylene oxide mixture

Ethylene oxide/Propylene oxide mixture with an Ethylene oxide content not more than 30% by mass

Propylene oxide

17. EPICHLOROHYDRIN

Chlorohydrins

Chlorohydrins (crude)

Epichlorohydrin

18. KETONES

Acetone ¹

Acetophenone

Amyl methyl ketone

2-Butanone

Butyl heptyl ketone

Butyl methyl ketone

Camphor oil (light)

1-(4-Chlorophenyl)-4,4-dimethyl pentan-3-one ¹

Cyclohexanone

Cyclohexanone/Cyclohexanol mixtures

Diisobutyl ketone

Ethyl amyl ketone

Isophorone

Ketone residue

Mesityl oxide ¹

Methyl amyl ketone

Methyl butyl ketone

Methyl ethyl ketone ¹

Methyl heptyl ketone

Methyl isoamyl ketone

Methyl isobutyl ketone ¹

Methyl propyl ketone

beta-Propiolactone

19. ALDEHYDES

Acetaldehyde

Acrolein ¹

Butyraldehyde (all isomers)

Crotonaldehyde ¹

Crude isononylaldehyde

Decaldehyde

2-Ethylhexaldehyde

2-Ethyl-3-propylacrolein ¹

Formaldehyde (50% or more)/Methanol mixtures ¹

Formaldehyde solutions (37%—50%) ¹

Formaldehyde solutions (45% or less) ¹

Furfural

Glutaraldehyde solutions (50% or less)

Glyoxal solution (40% or less)

Isononylaldehyde (crude)

3-Methyl butyraldehyde

Methylolureas

3-(Methylthio)propionaldehyde

Octyl aldehydes

Paraldehyde

Pentyl aldehyde

Propionaldehyde

Valeraldehyde (all isomers)

20. ALCOHOLS, GLYCOLS

Acrylonitrile-Styrene copolymer dispersion in Polyether polyol

Alcohol (C9-C11) poly (2.5-9) ethoxylates

Alcohol (C6-C17) (secondary) poly (3-6) ethoxylates

Alcohol (C6-C17) (secondary) poly (7-12) ethoxylates

Alcohol (C12-C16) poly (1-6) ethoxylates

Alcohol (C12-C16) poly (7-19) ethoxylates

Alcohol (C12-C16) poly (20+) ethoxylates

Alcohol (C12-C15) poly (. . .) ethoxylates

Alcohol polyethoxylates

Alcohol polyethoxylates, secondary

Alcoholic beverages, n.o.s.

Alcohols (C12+), primary, linear

Alcohols (C8-C11), primary, linear and essentially linear

Alcohols (C12-C13), primary, linear and essentially linear

Alcohols (C14-C18), primary, linear and essentially linear

Alcohols (C13+)

Cetyl Alcohol (hexadecanol)

Oleyl Alcohol (octadecenol)

Pentadecanol

Tallow alcohol

Tetradecanol

Tridecanol

Amyl alcohol, primary

n-Amyl alcohol

sec-Amyl alcohol

tert-Amyl alcohol

Behenyl alcohol

Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume)

Brake fluid base mix: Poly (2-8) alkylene (C2-C3) glycols/Polyalkylene (C2-C10) glycols monoalkyl (C1-C4) ethers and their borate esters

1,4-Butanediol

2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture)

Butyl alcohol (all isomers) ¹

Butyl alcohol (iso-, n-, sec-, tert-)

Butylene glycol

Cetyl/Stearyl alcohol

Choline chloride solutions

Crude isopropanol

Cyclohexanol

Decyl alcohol (all isomers) ¹

Decyl/Dodecyl/Tetradecyl alcohol mixture

Diacetone alcohol ¹

Dibutyl carbinol

Diethyl hexanol

Diisobutyl carbinol

2,2-Dimethylpropane-1,3-diol (molten or solution)

Dodecanol (all isomers)

Dodecyl alcohol (all isomers)

Ethoxylated alcohols , C11-C15

2-Ethylhexanol

Ethyl alcohol ¹

Ethyl butanol

Ethylene chlorohydrin

Ethylene cyanohydrin

Ethylene glycol ¹

Furfuryl alcohol ¹

Glycerine ¹

Glycerine (83%)/Dioxanedimethanol (17%) mixture

Glycerol

Glycerol monooleate

Glycol mixture, crude

Heptanol (all isomers)

Hexadecanol (cetyl alcohol)

Hexaethylene glycol

Hexamethylene glycol

Hexanol

Hexylene glycol

Isoamyl alcohol

Isobutyl alcohol

Isopropyl alcohol

Methacrylic acid—Alkoxypoly (alkylene oxide) methacrylate copolymer, sodium salt aqueous solution (45% or less)

3-Methoxy-1-butanol

Methyl alcohol ¹

Methyl amyl alcohol

alpha-Methylbenzyl alcohol with Acetophenone (15% or less)

Methyl butanol

Methyl butenol

Methyl 3- (3,5 di-tert-butyl-4-hydroxyphenyl) propionate crude melt

Methylbutynol

Methylcyclohexanemethanol (crude)

2-Methyl-2-hydroxy-3-butyne

Methyl isobutyl carbinol

3-Methyl-3-methoxybutanol

2-Methyl-1,3-propanediol

Molasses

Nonyl alcohol (all isomers) ¹

1-Octadecanol

Octadecenol (oleyl alcohol)

Octanol (all isomers) ¹

Octyl alcohol ¹

Pentacosa (oxypropane-2,3-diyl)s

Pentaethylene glycol

Polyalkylene oxide polyol

Polybutadiene, hydroxyl terminated

Polyglycerine/Sodium salts solution (containing less than 3% Sodium hydroxide)¹

Polyglycerol

Polyolefin amide alkeneamine polyol

n-Propyl alcohol ¹

Propylene glycol ¹

Rum

Sorbitol solution

Stearyl alcohol

Tallow alcohol

Tallow fatty alcohol (C13+)

Trimethyl nonanol

Trimethylol propane polyethoxylated

Undecanol

Undecyl alcohol

Wine

21. PHENOLS, CRESOLS

Alkyl (C4-C9) phenols

Alkylated (C4-C9) hindered phenols

Benzyl alcohol

Carbolic oil

Creosote ¹

Creosote (coal tar)

Creosote (wood tar)

Cresols (all isomers)

Cresols with 5% or more Phenol

Cresols with less than 5% Phenol

Cresylic acid

Cresylic acid, dephenolized

Cresylic acid tar

Cresylic acid with 5% or more phenol

Dibutylphenols

Di-tert-butylphenol

2,4-Di-tert-butylphenol

2,6-Di-tert-butylphenol

2,4-Dichlorophenol

Dodecyl phenol

o-Ethyl phenol

Long-chain alkylphenate/Phenol sulfide mixture

Methylene bridged isobutylenated phenols

Nonyl phenol

Nonylphenol (48-62%)/Phenol (42-48%)/Dinonylphenol (1-10%) mixture

Octyl phenol

Phenol

Tertiary butylphenols

Xylenols

22. CAPROLACTAM SOLUTIONS

Caprolactam solution

epsilon-Caprolactam (molten or aqueous solutions)

23-29. UNASSIGNED

30. OLEFINS

Acrylic acid/ethenesulfonic acid copolymer with phosphonate groups, sodium salt solution

Amylene

tert-Amylenes

Aryl polyolefin (C11-C50)

Butadiene (all isomers)

Butadiene/Butylene mixtures (containing Acetylenes)

Butene oligomer

Butene

Butylenes (all isomers)

1,5,9-Cyclododecatriene

Cyclopentadiene/Styrene/Benzene mixture

1,3-Cyclopentadiene dimer (molten)

Cyclopentene

Decene

Dicyclopentadiene, Resin Grade, 81-89%

Dicyclopentadiene

Diisobutylene

Dipentene

Dodecene (all isomers)

Ethylene

Ethylidene norbornene ¹

Heptene (all isomers)

Hexene (all isomers)

Isoprene (all isomers)

Isoprene (part refined)

Isoprene concentrate (Shell)

Latex, ammonia (1% or less)- inhibited

d-Limonene

Methyl acetylene/Propadiene mixture

Methyl butenes

Methylcyclopentadiene dimer

4-Methyl-1-pentene

2-Methyl-1-pentene

alpha-Methylstyrene

Mixed C4 Cargoes

Myrcene

Nonene (all isomers)

1-Octadecene

Octene (all isomers)

Olefin-Alkyl ester copolymer (molecular weight 2000+)

Olefin mixture (C7-C9) C8 rich, stabilized

Olefin mixtures (C5-C7)

Olefin mixtures (C5-C15)

Olefins (C13+, all isomers)

alpha-Olefins (C6-C18) mixtures

1,3-Pentadiene

1,3-Pentadiene (greater than 50%), Cyclopentene and isomers, mixtures

Pentene (all isomers)

PIB

alpha-Pinene

beta-Pinene

Piperylene concentrate

Poly (4+) isobutylene

Polyolefin in mineral oil

Poly (5+) propylene

Propylene

Propylene-butylene copolymer

Propylene dimer

Propylene tetramer

Propylene trimer

Propylene/Propane/MAPP gas mixture

Styrene monomer

Tetradecene

Tridecene

Triisobutylene

Tripropylene

Turpentine

Undecene

1-Undecene

31. PARAFFINS

Alkanes (C10-C26), linear and branched (flash point >60 °C)

Alkanes (C6-C9)

n-Alkanes (C10+) (all isomers)

iso-& cyclo-Alkanes (C10-C11)

iso-& cyclo-Alkanes (C12+)

Butane (all isomers)

Butane/Propane mixture

Cycloheptane

Cyclohexane

Cyclopentane

Decane (all isomers)

Dodecane (all isomers)

Ethane

Ethyl cyclohexane

Ethylene-Propylene copolymer (in liquid mixtures)

Heptadecane (all isomers)

Heptane (all isomers)

Hexane ¹ (all isomers)

Hydroxy terminated polybutadiene

iso-Propyl cyclohexane

Isopropylcyclohexane

Liquefied Natural Gas

Methane

Methylcyclohexane

2-Methyl pentane

Nonane (all isomers)

Octane (all isomers)

Paraffin wax

n-Paraffins (C10-C20)

Pentane (all isomers)

Polyalpha olefins

Propane

Tridecane (all isomers)

Undecane (all isomers)

32. AROMATIC HYDROCARBONS

Alkyl acrylate-Vinyl pyridine copolymer in Toluene

Alkyl (C3-C4) benzenes

Butylbenzenes

Cumene

Propylbenzene

Alkyl (C5-C8) benzenes

Amylbenzenes

Heptylbenzenes

Hexylbenzenes

Octylbenzenes

Alkyl (C9+) benzenes

Decylbenzenes

Dodecylbenzenes

Nonylbezenes

Tetradecylbenzenes

Tetrapropylbenzenes

Tridecylbenzenes

Undecylbenzenes

Alkylbenzene mixtures (containing at least 50% of Toluene)

Alkylbenzene, Alkylindane, Alkylindene mixture (each C12-C17)

Alkyl toluene

Alkyl (C18+) toluenes

Benzene

Benzene and mixtures having 10% Benzene or more

Benzene hydrocarbon mixtures (containing Acetylenes) (having 10% Benzene or more)

Benzene/Toluene/Xylene mixtures (having 10% Benzene or more)

Butylbenzene (all isomers)

Butyl phenol, Formaldehyde resin in Xylene

Butyl toluene

C9 Resinfeed (DSM) ¹

p-Cymene

Detergent alkylate

Dialkyl (C10-C14) benzenes

Diethylbenzene

Diisopropylnaphthalene

Diisopropylbenzene (all isomers)

Dimethylbenzene

Diphenyl

Dodecyl xylene

Ethylbenzene

Ethyl toluene

Gasolines: Pyrolysis (containing Benzene)

1-Hexadecylnaphthalene/1,4-bis(Hexadecyl)naphthalene mixture

1-n-Hexadecylnaphthalene (90%)/1,4-di-n-(Hexadecyl)naphthalene (10%)

Hexylbenzenes

Isopropylbenzenes

Methyl naphthalene (molten)

Naphthalene (molten)

Naphthalene still residue

Parachlorobenzotrifluoride

1-Phenyl-1-xylyl ethane

Poly(2+)cyclic aromatics

Polyolefinamine in alkyl(C2-C4)benzenes

Polyolefinamine in aromatic solvent

Propylbenzenes (all isomers)

Pseudocumene

Pyrolysis gasoline (containing Benzene)

Tetrahydronaphthalene

Tetramethylbenzene (all isomers)

1,2,3,5-Tetramethylbenzene

Toluene

Triethylbenzene

Trimethylbenzene (all isomers)

Xylenes

Xylenes/Ethylbenzene (10% or more) mixture

33. MISCELLANEOUS HYDROCARBON MIXTURES

Alachlor technical (90% or more)

Alkylbenzene sulfonic acid, sodium salt solution

Alkyl dithiothiadiazole (C6-C24)

Alkyl (C18-C28) toluenesulfonic acid, Calcium salts, low overbase

Alkyl (C18-C28) toluenesulfonic acid, calcium salts, high overbase

Anthracene oil (Coal tar fraction)

Asphalt

Asphalt blending stocks, roofers flux

Asphalt blending stocks, straight run residue

Asphalt emulsion

Asphalt, kerosene, and other components

Aviation alkylates (C8 paraffins and iso-paraffins BPT 95-120°C)

Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point >60 °C (>25% but <99% by volume)

Bio-fuel blends of Diesel/gas oil and Alkanes (C10-C26), linear and branched with a flash point ≤ 60 °C (>25% but <99% by volume)

Calcium sulfonate/Calcium carbonate/Hydrocarbon solvent mixture

Coal tar

Coal tar crude bases

Coal tar distillate

Coal tar pitch (molten)

Coal tar, high temperature

Decahydronaphthalene

Diphenyl/Diphenyl ether mixture

Distillates, flashed feed stocks

Distillates, straight run

Drilling mud (low toxicity) (if flammable or combustible)

Gas oil, cracked

Gasoline blending stock, alkylates

Gasoline blending stock, reformates

Gasolines:

Automotive (not over 4.23 grams lead per gal.)

Aviation (containing not over 4.86 grams lead per gal.)

Casinghead (natural)

Polymer

Straight run

Jet fuels:

JP-4

JP-5

JP-8

Kerosene

Mineral spirits

Naphtha:

Aromatic

Coal tar naphtha solvent

Heavy

Paraffinic

Petroleum

Solvent

Stoddard solvent

Varnish Makers' and Painters'

Oil, fuel:

No. 1

No. 1-D

No. 2

No. 2-D

No. 4

No. 5

No. 6

Oil, misc:

Aliphatic

Aromatic

Clarified

Coal

Crude

Diesel

Gas, cracked

Gas, high pour

Gas, low pour

Gas, low sulfur

Heartcut distillate

Linseed

Lubricating

Mineral

Mineral seal

Motor

Neatsfoot

Penetrating

Pine

Residual

Resin, distilled

Road

Rosin

Spindle

Transformer

Turbine

Vacuum gas oil

ORIMULSION

Oxyalkylated alkyl phenol formaldehyde

Petrolatum

Petroleum wax

Polybutene

Polyolefin (molecular weight 300+)

Polyolefin amide alkeneamine (C17+)

Polyolefin amide alkeneamine (C28+),

Polyolefin amide alkeneamine borate (C28-C250)

Polyolefin amide alkeneamine in mineral oil

Polyolefinamine (C28-C250)

Sulfohydrocarbon (C3-C88)

Sulfurized fat (C14-C20)

Sulfurized polyolefinamide alkene(C28-C250) amine

Turpentine substitute

White spirit

White spirit (low (15-20%) aromatic)

34. ESTERS

Alkane (C14-C17) sulfonic acid, sodium salt solutions

Alkylaryl phosphate mixtures (more than 40% Diphenyl tolyl phosphate, less than 0.02% ortho-isomer)

Alkyl (C8+) amine, Alkenyl (C12+) acid ester mixture

Alkyl dithiocarbamate (C19-C35)

Alkyl ester copolymer (C4-C20)

Alkyl ester copolymer in mineral oil

Alkyl phenol sulfide (C8-C40)

Alkyl (C8-C40) phenol sulfide

Alkyl phthalates

Alkyl (C10-C20), saturated and unsaturated phosphite

Alkyl (C7-C9) nitrates ¹

Alkyl sulfonic acid ester of phenol

Alkyl (C18-C28) toluenesulfonic acid, Calcium salts, borated

Amyl acid phosphate

Amyl acetate (all isomers)

Animal and Fish oils, n.o.s.

Cod liver oil

Lanolin

Neatsfoot oil

Pilchard oil

Sperm oil

Animal and Fish acid oils and distillates, n.o.s.

Animal acid oil

Fish acid oil

Lard acid oil

Mixed acid oil

Mixed general acid oil

Mixed hard acid oil

Mixed soft acid oil

Barium long-chain alkaryl (C11-C50) sulfonate

Barium long-chain alkyl (C8-C14) phenate sulfide

Benzenetricarboxylic acid, trioctyl ester

Benzyl acetate

Bio-fuel blends of Diesel/gas oil and FAME (>25% but <99% by volume)

Bio-fuel blends of Diesel/gas oil and vegetable oil (>25% but <99% by volume)

Bis (2-ethylhexyl) terephthalate

Boronated calcium sulfonate

Butyl acetate (all isomers)

Butyl benzyl phthalate

Butyl butyrate (all isomers)

n-Butyl formate

n-Butyl propionate

Butyl stearate

Calcium alkaryl sulfonate (C11-C50)

Calcium alkyl (C10-C28) salicylate

Calcium alkyl salicylate

Calcium alkyl (C9) phenol sulfide, polyolefin phosphorosulfide mixture

Calcium carbonate slurry

Calcium long-chain alkaryl sulfonate (C11-C50)

Calcium long-chain alkyl (C8-C40) phenate

Calcium long-chain alkyl (C5-C10) phenate

Calcium long-chain alkyl (C5-C20) phenate

Calcium long-chain alkyl (C11-C40) phenate

Calcium long-chain alkyl phenate sulfide (C8-C40)

Calcium long-chain alkyl (C18-C28) salicylate

Calcium long-chain alkyl salicylate (C13+)

Calcium nitrate solutions (50% or less)

Calcium nitrate/Magnesium nitrate/Potassium chloride solution

Calcium salts of fatty acids

Calcium stearate

Canola oil

Cobalt naphthenate in solvent naphtha

Copper salt of long-chain (C17+) alkanoic acid

Copper salt of long-chain (C3-C16) fatty acid

Cyclohexyl acetate

Decyl acetate

Dialkyl (C9-C10) phthalates

Dialkyl thiophosphates sodium salts solution

Dialkyl (C7-C13) phthalates

Di-(2-ethylhexyl) phthalate

Diheptyl phthalate

Dihexyl phthalate

Diisooctyl phthalate

Dioctyl phthalate

Diisodecyl phthalate

Diisononyl phthalate

Dinonyl phthalate

Ditridecyl phthalate

Diundecyl phthalate

Dibutyl hydrogen phosphonate

Dibutyl phthalate

Dibutyl terephthalate

Di-(2-ethylhexyl) adipate

Di-(2-ethylhexyl) terephthalate

Diethylene glycol dibenzoate

Diethylene glycol phthalate

Diethyl phthalate

Diethyl sulfate

Di-n-hexyl adipate

Diisobutyl phthalate

Diisononyl adipate

Dimethyl adipate

Dimethylcyclicsiloxane hydrolyzate

Dimethyl glutarate

Dimethyl hydrogen phosphite ¹

Dimethyl naphthalene sulfonic acid, sodium salt solution¹

Dimethyl phthalate

Dimethylpolysiloxane

Dimethyl succinate

Dipropylene glycol dibenzoate

Dithiocarbamate ester (C7-C35)

Ditridecyl adipate

2-Dodecenylsuccinic acid, dipotassium salt solution

2-Ethoxyethyl acetate

Ethyl acetate

Ethyl acetoacetate

Ethyl butyrate

2-Ethyl-2-(2,4-dichlorophenoxy) acetate

2-Ethyl-2-(2,4-dichlorophenoxy) propionate

S-Ethyl dipropylthiocarbamate

Ethylene carbonate

Ethylene glycol acetate

Ethylene glycol butyl ether acetate

Ethylene glycol diacetate

Ethylene glycol ethyl ether acetate

Ethylene glycol methyl ether acetate

Ethyl-3-ethoxypropionate

Ethyl hexyl phthalate

Ethyl hexyl tallate

2-Ethyl-2-(hydroxymethyl) propane-1,3-diol (C8-C10) ester

Ethyl lactate

Ethyl propionate

Fatty acid methyl esters

Fatty acids, (C8-C10)

Fatty acids, (C12+)

Fatty acids (saturated, C13+)

Fatty acids (saturated, C14+)

Fatty acids, (C16+)

Fatty acids, essentially linear (C6-C18) 2-ethylhexyl ester

Glyceryl triacetate

Glycidyl ester of C10 trialkyl acetic acid

Glycidyl ester of tertiary carboxylic acid

Glycidyl ester of tridecyl acetic acid

Glycidyl ester of Versatic acid

Glycol diacetate

Glycol triacetate

Heptyl acetate

Herbicide (C15-H22-NO2-Cl)

Hexyl acetate

Hog grease

Isobutyl formate

Isopropyl acetate

Lauric acid

Lauric acid methyl ester/Myristic acid methyl ester mixture

Lecithin

Magnesium long-chain alkaryl sulfonate (C11-C50)

Magnesium long-chain alkyl phenate sulfide (C8-C20)

Magnesium long-chain alkyl salicylate (C11+)

Magnesium nonyl phenol sulfide

Magnesium sulfonate

3-Methoxybutyl acetate

1-Methoxy-2-propyl acetate

Methyl acetate

Methyl acetoacetate

Methyl amyl acetate

Methyl butyrate

Methyl formate

3-Methyl-3-methoxybutyl acetate

Methyl salicylate

N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methyl chloroacetanilide

Metolachlor

Naphthalene sulfonic acid, sodium salt solution

Nitrilotriacetic acid, trisodium salt solution

Nonyl acetate

Nonyl phenol sulfide (90% or less) solution

Octamethylcyclotetrasiloxane

n-Octyl acetate

Octyl decyl adipate

Octyl nitrate

Octyl phthalate

Oil, edible:

Beechnut

Castor

Cocoa butter

Coconut

Cod liver

Corn

Cotton seed

Fish

Grape seed

Groundnut

Hazelnut

Illipe

Lard

Maize

Mango kernel

Nutmeg butter

Olive

Palm

Palm kernel

Palm kernel olein

Palm kernel stearin

Palm mid fraction

Palm olein

Palm stearin

Peanut

Poppy

Poppy Seed

Raisin seed

Rapeseed

Rapeseed, (low erucic acid containing less than 4% free fatty acids)

Rice bran

Safflower

Salad

Sesame

Shea

Soyabean

Sunflower

Sunflower seed

Tucum

Vegetable

Walnut

Oil, misc:

Acid mixture from soybean, corn (maize) and sunflower oil refining

Animal

Camelina

Cashew nut shell oil (untreated)

Coconut fatty acid

Coconut, fatty acid methyl ester

Cotton seed oil, fatty acid

Lanolin

Oiticica

Palm acid

Palm fatty acid distillate

Palm oil, fatty acid methyl ester

Palm kernel acid

Palm kernel fatty acid distillate

Palm, non-edible industrial grade

Perilla

Pilchard

Rapeseed fatty acid methyl esters

Seal

Soapstock

Soyabean (epoxidized)

Soyabean fatty acid methyl ester

Tall

Tall, crude

Tall, distilled

Tall, fatty acid

Tall, fatty acid (resin acids less than 20%)

Tall pitch

Tung

n-Pentyl propionate

Phosphate esters

Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether acetate

Diethylene glycol butyl ether acetate

Diethylene glycol ethyl ether acetate

Diethylene glycol methyl ether acetate

Polycarboxylic ester (C9+)

Polydimethylsiloxane

Polyferric sulfate solution

Polymerized esters

Polymethylsiloxane

Polyolefin aminoester salts (MW 2000+)

Polyolefin ester (C28-C250)

Polyolefin phosphorosulfide, barium derivative (C28-C250)

Poly(20)oxyethylene sorbitan monooleate

Polysiloxane

Polysiloxane/White spirit, low (15-20%) aromatic

Potassium formate solutions

Potassium oleate

Potassium salt of polyolefin acid

n-Propyl acetate

Propylene carbonate

Propylene glycol methyl ether acetate

Siloxanes

Sodium acetate solutions

Sodium acetate, Glycol, Water mixture (not containing Sodium hydroxide)

Sodium alkyl (C14-C17) sulfonates (60-65% solution)

Sodium aluminosilicate slurry

Sodium benzoate

Sodium bicarbonate solution (less than 10%)

Sodium dimethyl naphthalene sulfonate solution ¹

Sodium long-chain alkyl salicylate (C13+)

Sodium naphthalene sulfonate solution

Sodium petroleum sulfonate

Sodium sulfate solution

Stearic acid

Tallow

Tallow fatty acid

Triarylphosphate

Tributyl phosphate

Tricresyl phosphate (containing 1% or more ortho-isomer)

Tricresyl phosphate (containing less than 1% ortho-isomer)

Tridecanoic acid

Tridecyl acetate

Triethylene glycol di-(2-ethylbutyrate)

Triethylene glycol dibenzoate

Triethyl phosphate

Triethyl phosphite ¹

Triisooctyl trimellitate ¹

Triisopropylated phenyl phosphates

Trimethyl phosphite ¹

2,2,4-Trimethyl-1,3-pentanediol diisobutyrate

2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate

2,2,4-Trimethyl-3-pentanol-1-isobutyrate

Trisodium nitrilotriacetate solution

Trixylyl phosphate

Trixylenyl phosphate

Vegetable acid oils, n.o.s.

Corn acid oil

Cottonseed acid oil

Dark mixed acid oil

Groundnut acid oil

Mixed acid oil

Mixed general acid oil

Mixed hard acid oil

Mixed soft acid oil

Rapeseed acid oil

Safflower acid oil

Soya acid oil

Sunflower seed acid oil

Vegetable fatty acid distillates, n.o.s.

Palm kernel fatty acid distillate

Palm oil fatty acid distillate

Tall fatty acid distillate

Tall oil fatty acid distillate

Vegetable oils, n.o.s.

Beechnut oil

Camelina oil

Cashew nut shell

Castor oil

Cocoa butter

Coconut oil

Corn oil

Cotton seed oil

Croton oil

Grape seed oil

Groundnut oil

Hazelnut oil

Illipe oil

Linseed oil

Mango kernel oil

Nutmeg butter

Oiticica oil

Olive oil

Palm kernel oil

Palm kernel olein

Palm kernel stearin

Palm mid fraction

Palm, non-edible industrial grade

Palm oil

Palm olein

Palm stearin

Peanut oil

Peel oil (oranges and lemons)

Perilla oil

Pine oil

Poppy seed oil

Poppy oil

Raisin seed oil

Rapeseed oil

Rapeseed (low erucic acid containing less than 4% free fatty acids)

Rice bran oil

Rosin oil

Safflower oil

Salad oil

Sesame oil

Shea butter

Soyabean oil

Sunflower seed oil

Tall

Tall, crude

Tall, distilled

Tall, pitch

Tucum oil

Tung oil

Walnut oil

Waxes:

Candelilla

Carnauba

Zinc alkaryl dithiophosphate (C7-C16)

Zinc alkyl dithiophosphate (C3-C14)

35. VINYL HALIDES

Vinyl chloride

Vinylidene chloride

36. HALOGENATED HYDROCARBONS

Benzyl chloride

Bromochloromethane

Carbon tetrachloride ¹

Catoxid feedstock ¹

Chlorinated paraffins (C10-C13)

Chlorinated paraffins (C14-C17) (with 50% Chlorine or more, and less than 1% C13 or shorter chains)

Chlorinated paraffins (C14-C17) (with 52% Chlorine)

Chlorinated paraffins (C18+) with any level of chlorine

Chlorobenzene

Chlorodifluoromethane

Chloroform

m-Chlorotoluene

o-Chlorotoluene

p-Chlorotoluene

Chlorotoluenes (mixed isomers)

Dibromomethane

Dichlorobenzene (all isomers)

3,4-Dichloro-1-butene

Dichlorodifluoromethane

1,1-Dichloroethane

1,6-Dichlorohexane

Dichloromethane

Dichloropropane

1,1-Dichloropropane

1,2-Dichloropropane

1,3-Dichloropropane

Ethyl chloride

Ethylene dibromide

Ethylene dichloride ¹

Methyl bromide

Methyl chloride

Methylene chloride

Monochlorodifluoromethane

Pentachloroethane

Perchloroethylene

n-Propyl chloride

Sym-trichlorobenzene

Tetrachloroethane

1,1,2,2-Tetrachloroethane

1,2,3-Trichlorobenzene (molten)

1,2,4-Trichlorobenzene

1,2,3-Trichlorobenzol

1,1,1-Trichloroethane ¹

1,1,2-Trichloroethane

Trichloroethylene ¹

1,1,2-Trichloro-1,2,2-trifluoroethane

1,2,3-Trichloropropane

37. NITRILES

Acetonitrile

Acetonitrile (low purity grade)

Adiponitrile

Lactonitrile solution (80% or less)

2-Methylglutaronitrile

2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)

Propionitrile

Tallow alkyl nitrile

38. CARBON DISULFIDE

Carbon disulfide

39. SULFOLANE

Sulfolane

40. GLYCOL ETHERS

Alkyl (C7-C11) phenol poly (4-12) ethoxylates

Alkyl (C9-C15) phenyl propoxylate

Diethylene glycol ¹

Diethylene glycol dibutyl ether

Diethylene glycol diethyl ether

Diethylene glycol phenyl ether

Dipropylene glycol

Ethoxy triglycol

2-Ethoxyethanol

Ethoxy triglycol (crude)

Ethylene glycol dibutyl ether

Ethylene glycol n-propyl ether

Ethylene glycol monoalkyl ethers

Ethylene glycol butyl ether

Ethylene glycol ethyl ether

Ethylene glycol isobutyl ether

Ethylene glycol methyl butyl ether

Ethylene glycol tert-butyl ether

Ethylene glycol hexyl ether

Ethylene glycol methyl ether

Ethylene glycol propyl ether

Ethylene glycol isopropyl ether

Ethylene glycol phenyl ether

Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture

Glucitol/Glycerol blend propoxylated (containing less than 10% amines)

Glycerol ethoxylated

Glycerol polyalkoxylate

Glycerol propoxylated

Glycerol, propoxylated and ethoxylated

Glycerol/Sucrose blend propoxylated and ethoxylated

alpha-Hydro-omega-hydroxytetradeca (oxytetramethylene)

Methoxy triglycol

Nonyl phenol poly(4+)ethoxylate

Pentaethylene glycol methyl ether

Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures

Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether

Diethylene glycol butyl ether

Diethylene glycol ethyl ether

Diethylene glycol n-hexyl ether

Diethylene glycol propyl ether

Diethylene glycol methyl ether

Dipropylene glycol butyl ether

Dipropylene glycol methyl ether

Polyalkylene glycol butyl ether

Polyethylene glycol monoalkyl ether

Polypropylene glycol methyl ether

Tetraethylene glycol methyl ether

Triethylene glycol butyl ether

Triethylene glycol ethyl ether

Triethylene glycol methyl ether

Tripropylene glycol methyl ether

Polyethylene glycol

Polyethylene glycol dimethyl ether

Poly (ethylene glycol) methylbutenyl ether (MW > 1000)

Polypropylene glycol

Poly(tetramethylene ether) glycols (mw 950-1050)

Polytetramethylene ether glycol

Propylene glycol monoalkyl ether

n-Propoxypropanol

Propylene glycol n-butyl ether

Propylene glycol ethyl ether

Propylene glycol methyl ether

Propylene glycol propyl ether

Propylene glycol phenyl ether

Tetraethylene glycol

Triethylene glycol

Triethylene glycol butyl ether mixture

Triethylene glycol ether mixture

Tripropylene glycol

41. ETHERS

Alcohol (C12-C13, branched and linear) poly (4-8) propoxy sulfates, sodium salt 25-30% solution

Alkaryl polyether (C9-C20)

tert-Amyl methyl ether

n-Butyl ether

Dichloroethyl ether

2,2′-Dichloroisopropyl ether

Diethyl ether

Dimethyl ether

Dimethyl furan

1,4-Dioxane

Diphenyl ether

Diphenyl ether/Biphenyl ether mixture

Diphenyl ether/Diphenyl phenyl ether mixture

Diphenyl oxide

ETBE

Ethyl tert-butyl ether ¹

Ethyl ether

Isopropyl ether

Long-chain alkaryl polyether (C11-C20)

Methyl tert-butyl ether ¹

Methyl tert-pentyl ether

MTBE

Polyether, borated

Polyether (molecular weight 1350+)

Polyether polyols

Poly (oxyalkylene) alkenyl ether (MW>1000)

Polyoxybutylene alcohol

Propyl ether

TAME

Tetrahydrofuran

1,3,5-Trioxane

42. NITROCOMPOUNDS

o-Chloronitrobenzene

Dinitrotoluene (molten)

Nitrobenzene

o-Nitrochlorobenzene

Nitroethane

Nitroethane(80%)/Nitropropane (20%)

Nitroethane/1-Nitropropane (each 15% or more) mixture

Nitrophenol (mixed isomers)

Nitropropane (60%)/Nitroethane (40%) mixture

1-or 2-Nitropropane

o- or p-Nitrotoluenes

43. MISCELLANEOUS WATER SOLUTIONS

Alkyl polyglucoside solution

Alkyl (C8-C10) polyglucoside solution (65% or less)

Alkyl (C8-C10)/(C12-C14):(40% or less/60% or more) polyglucoside solution (55% or less)

Alkyl (C8-C10)/(C12-C14):(50%/50%) polyglucoside solution (55% or less)

Alkyl (C8-C10)/(C12-C14):(60% or more/40% or less) polyglucoside solution (55% or less)

Alkyl (C12-C14) polyglucoside solution (55% or less)

Aluminum sulfate solution ¹

2-Amino-2-hydroxymethyl-1,3-propanediol solution

Ammonium bisulfite solution (70% or less) ¹

Ammonium chloride solution (less than 25%)

Ammonium lignosulfonate solution

Ammonium nitrate/Urea solution (not containing Ammonia)

Ammonium phosphate/Urea solution

Ammonium polyphosphate solution

Ammonium sulfate solution

Ammonium sulfate solution (20% or less)

Ammonium thiosulfate solution (60% or less)

Apple juice

Calcium bromide/Zinc bromide solution

Calcium chloride solution

Calcium lignosulfonate solutions

Caramel solutions

Cesium formate solution

Clay slurry

Coal slurry

Corn syrup

Dextrose solution

2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution

2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution¹

Diethanolamine salt of 2,4-Dichlorophenoxyacetic acid solution

Diethylenetriamine pentaacetic acid, pentasodium salt solution

Dodecyl diphenyl ether disulfonate solution

Drilling brines (containing Calcium, Potassium or Sodium salts)

Drilling brines (containing Zinc salts)

Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution

Drilling mud (low toxicity) (if non-flammable or non-combustible)

Ethylenediaminetetraacetic acid/tetrasodium salt solution

Ethylene-Vinyl acetate copolymer (emulsion)

Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution ¹

Fish solubles (water based fish meal extracts)

Fructose solution

Fumaric adduct of Rosin, water dispersion

Glucose solution

Hexamethylenediamine adipate (50% in water)

Hexamethylenediamine adipate solution

N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution

Kaolin clay solution

Kaolin slurry

Latex, liquid synthetic

Latex: Carboxylated Styrene-Butadiene copolymer; Styrene-Butadiene rubber

Lauryl polyglucose (50% or less)

Lauryl polyglucose

Lignin liquor

Ligninsulfonic acid, magnesium salt solution

Ligninsulfonic acid, sodium salt solution

Liquid Streptomyces solubles

L-Lysine solution (60% or less)

Magnesium nitrate solution (66.7%)

N-Methylglucamine solution (70% or less)

Microsilica slurry

Milk

Naphthenic acid, sodium salt solution

Pentasodium salt of Diethylenetriamine pentaacetic acid solution

Phenol solutions (2% or less)

Polyacrylic acid solution (40% or less)

Potassium chloride solution

Potassium chloride solution (10% or more)

Potassium chloride solution (less than 26%)

Potassium thiosulfate (50% or less)

Rosin soap (disproportionated) solution

Sewage sludge

Silica slurry

Sludge, treated

Sodium bromide solution (less than 50%)

Sodium hydrogen sulfite solution (45% or less)

Sodium lignosulfonate solution

Sodium naphthenate solution

Sodium poly(4+)acrylate solution

Sodium polyacrylate solution ¹

Sodium salt of Ferric hydroxyethylethylenediaminetriacetic acid solution

Sodium silicate solution ¹

Sodium sulfide solution (15% or less)

Sodium sulfite solution (25% or less)

Sodium tartrates/Sodium succinates solution

Sulfonated polyacrylate solution ¹

Tall oil soap (disproportionated) solution

Tetrasodium salt of ethylenediaminetetraacetic acid solution

Titanium dioxide slurry

Triisopropanolamine salt of 2,4-Dichlorophenoxyacetic acid solution,

Trisodium salt of N-(Hydroxyethyl)ethylenediaminetriacetic acid solution

Urea solution

Urea/Ammonium phosphate solution

Urea/Ammonium nitrate solution (containing less than 1% free Ammonia)

Vegetable protein solution (hydrolyzed)

Water

Zinc bromide/Calcium bromide solution

Note:

1. See Appendix I to 46 CFR part 150 (Exceptions to the Chart).

6. Revise Appendix I to part 150, as amended by the interim rule published on August 16, 2013 ( 78 FR 50148), effective January 16, 2017, as delayed at 79 FR 68132, November 14, 2014, to read as follows:

Appendix I to Part 150—Exceptions to the Chart

(a) The binary combinations listed below have been tested as prescribed in Appendix III to part 150 and found not to be dangerously reactive. These combinations are exceptions to Figure 1 of part 150 (Compatibility Chart) and may be stowed in adjacent tanks.

Member of reactive group	Compatible with
Acetone (18)	Diethylenetriamine (7).
Acetone cyanohydrin (0)	Acetic acid (4).
	Acrylates (14).
	Alcohols, Gylcols (20).
	Aldehydes (19).
	Aromatic Hydrocarbon Mixtures (32).
	Carbon Disulfide (38).
	Esters (34).
	Ethers (41).
	Glycol Ethers (40).
	Halogenated Hydrocarbons (36).
	Ketones (18).
	Misc. Hydrocarbon Mixtures (33).
	Nitriles (37).
	Nitrocompounds (42).
	Olefins (30).
	Paraffins (31).
	Phenols, Cresols (21).
	Substituted Allyls (15).
	Sulfolane (39).
	Vinyl Acetate (13).
	Vinyl Halides (35).
Acrylonitrile (15)	Triethanolamine (8).
1,3-Butylene glycol (20)	Morpholine (7).
1,4-Butylene glycol (20)	Ethylamine (7).
	Triethanolamine (8).
gamma-Butyrolactone (0)	N-Methyl-2-pyrrolidone (9).
Caustic potash, 50% or less (5)	Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume) (20).
	Isobutyl alcohol (20).
	Ethyl alcohol (20).
	n-Butyl alcohol (20).
	Ethylene glycol (20).
	Isopropyl alcohol (20).
	Methyl alcohol (20).
	iso-Octyl alcohol (20).
	Propylene glycol (20).
Caustic soda, 50% or less (5)	Acrylonitrile/Styrene copolymer dispersion in Polyether polyol (20).
	Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume) (20).
	iso-Butyl alcohol (20).
	Butyl alcohol (20).
	tert-Butyl alcohol, Methanol mixtures.
	Decyl alcohol (20).
	Cetyl alcohol (20).
	Alcohol (C12-C16) poly(1-6)ethoxylates) (20).
	iso-Decyl alcohol (20).
	Diacetone alcohol (20).
	Diethylene glycol (40).
	Dodecyl alcohol (20).
	Ethyl alcohol (20).
	Ethyl alcohol (40%, whiskey) (20).
	Ethylene glycol (20).
	Ethylene glycol, Diethylene glycol mixture (20).
	Ethyl hexanol (Octyl alcohol) (20).
	Methyl alcohol (20).
	Nonyl alcohol (20).
	iso-Nonyl alcohol (20).
	Propyl alcohol (20).
	iso-Propyl alcohol (20).
	Propylene glycol (20).
	Sodium chlorate solution (0).
	iso-Tridecanol (20).
Dimethyl disulfide (0)	Acrylates (14).
	Alcohols, Glycols (20).
	Esters (34).
	Halogenated Hydrocarbons (36).
	Ketones (18).
	Methyl tert-butyl ether (41).
	Aromatic Hydrocarbon Mixtures (32).
	Olefins (30).
	Organic Acids (4).
	Organic Anhydrides (11).
	Paraffins (31).
	Phenols, Cresols (21).
Diphenylmethane diisocyanate (12)	2,2-Dimethylpropane-1,3-diol (20).
	Polypropylene glycol (40).
tert-Dodecanethiol (0)	Acetone (18).
	Acrylonitrile (15).
	n-Butyl acrylate (14).
	Caustic soda solution (50%) (5).
	Chloroform (36).
	iso-Decyl alcohol (20).
	Diglycidyl ether of Bisphenol A (16).
	Dichloromethane (36).
	Diisodecyl phthalate (34).
	Dipropylene glycol (40).
	Epichlorohydrin (17).
	Ethyl acrylate (14).
	Ethylene glycol monoalkyl ethers (40).
	Methanol (20).
	Methyl ethyl ketone (18).
	Methyl isobutyl ketone (18).
	Naphtha, Solvent (33).
	iso-Nonyl alcohol (20).
	Perchloroethylene (36).
	Poly(2-8)alkylene glycol monoalkyl(C1-C6) ether (40).
	iso-Propyl alcohol (20).
	iso-Propylamine solution (70%) (7).
	Propylene glycol methyl ether (40).
	Propylene glycol methyl ether acetate (34).
	Tall oil, crude (34).
	Tall oil fatty acid (resin acids less than 20%) (34).
	Toluene (32).
	Toluene diisocyanate (TDI) (12).
	White mineral oil (Carnation oil) (33).
Dodecyl and Tetradecylamine mixture (7)	Tall oil, fatty acid (34).
Ethylenediamine (7)	Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume) (20).
	Butyl alcohol (20).
	tert-Butyl alcohol (20).
	Butylene glycol (20).
	Creosote (21).
	Diethylene glycol (40).
	Ethyl alcohol (20).
	Ethylene glycol (20).
	Ethyl hexanol (20).
	Fatty alcohols (C12-C14).
	Glycerine (20).
	Isononyl alcohol (20).
	Isophorone (18).
	Methyl butyl ketone (18).
	Methyl iso-butyl ketone (18).
	Methyl ethyl ketone (18).
	Propyl alcohol (20).
	Propylene glycol (20).
Lactic acid (0)	Acetic acid (4).
	Benzene (32).
	Ethanol (20).
	Polypropylene glycol (40).
	Vinyl acetate (13).
Oleum (0)	Hexane (31).
	Dichloromethane (36).
	Perchloroethylene (36).
1,2-Propylene glycol (20)	Diethylenetriamine (7).
	Polyethylene polyamines (7).
	Triethylenetetramine (7).
Sodium cresylate as Cresylate spent caustic (5)	Methyl alcohol (20).
Sodium dichromate solution (70% or less) (0)	Acetone (18).
	n-Butyl alcohol (20).
	Ethyl Acetate (34).
	1-Hexene (30).
	Methyl alcohol (20).
	Octene (all isomers) (30).
	Phosphoric Acid (1).
Sodium hydrogen sulfide solution (5)	iso-Propyl alcohol (20).
Sodium hydrosulfide solution (5)	Methyl alcohol (20).
	Iso-Propyl alcohol (20).
Sodium Methylate 21-30% in methanol (0)	1,2-Dichloropropane (36).
	Chlorobenzene (36).
	Cyclohexanone (18).
	Cyclohexanone, Cyclohexanol mixtures (18).
	Diethanolamine (8).
	Diisononyl phthalate (34).
	Dimethylformamide (10).
	Ethyl alcohol (20).
	Ethylene glycol (20).
	Furfuryl alcohol (20).
	Heptene (all isomers) (30).
	Isobutyl alcohol (20).
	Isopropyl alcohol (20).
	Lubricating oil (33).
	Methyl ethyl ketone (18).
	Nonene (all isomers) (30).
	Nonyl alcohol (all isomers) (20).
	Octene (all isomers) (30).
	o-Toluidine (9).
	Perchloroethylene (36).
	Polyisobutenamine in aliphatic (C10-C14) solvent (7).
	Xylene (32).
Sulfuric acid (2)	Coconut oil (34).
	Coconut oil acid (34).
	Palm oil (34).
	Soyabean oil (34).
	Tallow (34).
Sulfuric acid, 98% or less (2)	Choice white grease tallow (34).
Urea/Ammonium Nitrate solution (containing less than 1% free Ammonia) (43)	Magnesium chloride solutions (0).

(b) The binary combinations listed below have been determined to be dangerously reactive, based on either data obtained in the literature or on laboratory testing which has been carried out in accordance with procedures prescribed in Appendix III. These combinations are exceptions to the Compatibility Chart (Figure 1) and may not be stowed in adjacent tanks.

Acetone cyanohydrin (0) is not compatible with Groups 1-12, 16, 17 and 22.

Acrolein (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Acrylic acid (4) is not compatible with Group 9, Aromatic Amines.

Acrylonitrile (15) is not compatible with Group 5, Caustics.

Alkylbenzene sulfonic acid (less than 4%) (0) is not compatible with Groups 1-3, 5-9, 15, 16, 18, 19, 30, 34, 37, and strong oxidizers.

Allyl alcohol (15) is not compatible with Group 12, Isocyanates.

Alkyl (C7-C9) nitrates (34) is not compatible with Group 1, Non-oxidizing Mineral Acids.

Aluminum sulfate solution (43) is not compatible with Groups 5-11.

Ammonium bisulfite solution (70% or less) (43) is not compatible with Groups 1, 3, 4, and 5.

Benzenesulfonyl chloride (0) is not compatible with Groups 5-7, and 43.

1, 4-Butylene glycol (20) is not compatible with Caustic soda solution, 50% or less (5).

gamma-Butyrolactone (0) is not compatible with Groups 1-9.

C9 Resinfeed (DSM) (32) is not compatible with Group 2, Sulfuric acid.

Carbon tetrachloride (36) is not compatible with Tetraethylenepentamine or Triethylenetetramine, both Group 7, Aliphatic amines.

Catoxid feedstock (36) is not compatible with Group 1, 2, 3, 4, 5, or 12.

Caustic soda solution, 50% or less (5) is not compatible with 1, 4-Butylene glycol (20).

1-(4-Chlorophenyl)-4, 4-dimethyl pentan-3-one (18) is not compatible with Group 5 (Caustics) or 10 (Amides).

Crotonaldehyde (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Cyclohexanone/Cyclohexanol mixture (18) is not compatible with Group 12, Isocyanates.

2, 4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution (43) is not compatible with Group 3, Nitric Acid.

2, 4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (0) is not compatible with Groups 1-5, 11, 12, and 16.

Diethylenetriamine (7) is not compatible with 1, 2, 3-Trichloropropane, Group 36, Halogenated hydrocarbons.

Dimethyl hydrogen phosphite (34) is not compatible with Groups 1 and 4.

Dimethyl naphthalene sulfonic acid, sodium salt solution (34) is not compatible with Group 12, Formaldehyde, and strong oxidizing agents.

Dodecylbenzenesulfonic acid (0) is not compatible with oxidizing agents and Groups 1, 2, 3, 5, 6, 7, 8, 9, 15, 16, 18, 19, 30, 34, and 37.

Ethylenediamine (7) and Ethyleneamine EA 1302 (7) are not compatible with either Ethylene dichloride (36) or 1, 2, 3-Trichloropropane (36).

Ethylene dichloride (36) is not compatible with Ethylenediamine (7) or Ethyleneamine EA 1302 (7).

Ethylidene norbornene (30) is not compatible with Groups 1-3 and 5-8.

2-Ethyl-3-propylacrolein (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Ethyl tert-butyl ether (41) is not compatible with Group 1, Non-oxidizing mineral acids.

Fatty acids, essentially linear (C6-C18) 2-ethylhexyl ester (34) is not compatible with Group 3, Nitric acid.

Ferric hydroxyethylethylenediamine triacetic acid, Triodium salt solution (43) is not compatible with Group 3, Nitric acid.

Fish oil (34) is not compatible with Sulfuric acid (2).

Formaldehyde (over 50%) in Methyl alcohol (over 30%) (19) is not compatible with Group 12, Isocyanates.

Formic acid (4) is not compatible with Furfuryl alcohol (20).

Furfuryl alcohol (20) is not compatible with Group 1, Non-Oxidizing Mineral Acids and Formic acid (4).

1,6-Hexanediol distillation overheads (4) is not compatible with Group 3, Nitric acid, and Group 9, Aromatic amines.

2-Hydroxyethyl acrylate (14) is not compatible with Group 5, 6, or 12.

Isophorone (18) is not compatible with Group 8, Alkanolamines.

Lactic acid (0) is not compatible with Caustic soda solution.

Magnesium chloride solution (0) is not compatible with Groups 2, 3, 5, 6 and 12.

Mesityl oxide (18) is not compatible with Group 8, Alkanolamines.

Methacrylonitrile (15) is not compatible with Group 5 (Caustics).

Methyl tert-butyl ether (41) is not compatible with Group 1, Non-oxidizing Mineral Acids.

Nitroethane, 1-Nitropropane (each 15% or more) mixture (42) is not compatible with Group 7, Aliphatic amines, Group 8, Alkanol amines, and Group 9, Aromatic amines.

Nitropropane (20%), nitroethane (80%) mixture (42) is not compatible with Group 7 (Aliphatic amines), Group 8 (Alkanol amines), and Group 9 (Aromatic amines).

NIAX POLYOL APP 240C (0) is not compatible with Groups 2, 3, 5, 7, or 12.

o-Nitrophenol (0) is not compatible with Groups 2, 3, and 5-10.

Oleum (0) is not compatible with Sulfuric acid (2) and 1, 1, 1-Trichloroethane (36).

Phthalate based polyester polyol (0) is not compatible with Groups 2, 3, 5, 7 and 12.

Polyglycerine, Sodium salts solution (20) is not compatible with Groups 1, 4, 11, 16, 17, 19, 21 and 22.

Propylene, Propane, MAPP gas mixture (containing 12% or less MAPP gas) (30) is not compatible with Group 1 (Non-oxidizing mineral acids), Group 36 (Halogenated hydrocarbons), nitrogen dioxide, oxidizing materials, or molten sulfur.

Sodium acetate, Glycol, Water mixture (1% or less Sodium hydroxide) (5) is not compatible with Group 12 (Isocyanates).

Sodium chlorate solution (50% or less) (0) is not compatible with Groups 1-3, 5, 7, 8, 10, 12, 13, 17 and 20.

Sodium dichromate solution (70% or less) (0) is not compatible with Groups 1-3, 5, 7, 8, 10, 12, 13, 17 and 20.

Sodium dimethyl naphthalene sulfonate solution (34) is not compatible with Group 12, Formaldehyde and strong oxidizing agents.

Sodium hydrogen sulfide (6% or less)/Sodium carbonate solution (3% or less) (0) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium hydrosulfide solution (45% or less) (5) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium hydrosulfide, Ammonium sulfide solution (5) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium polyacrylate solution (43) is not compatible with Group 3, Nitric Acid.

Sodium silicate solution (43) is not compatible with Group 3, Nitric Acid.

Sodium sulfide, hydrosulfide solution (0) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium thiocyanate (56% or less) (0) is not compatible with Groups 1-4.

Sulfonated polyacrylate solution (43) is not compatible with Group 5 (Caustics).

Sulfuric acid (2) is not compatible with Fish oil (34), or Oleum (0).

Tall oil fatty acid (Resin acids less than 20%) (34) is not compatible with Group 5, Caustics.

Tallow fatty acid (34) is not compatible with Group 5, Caustics.

Tetraethylenepentamine (7) is not compatible with Carbon tetrachloride, Group 36, Halogenated hydrocarbons.

1, 2, 3-Trichloropropane (36) is not compatible with Diethylenetriamine, Ethylenediamine, Ethyleaneamine EA 1302, or Triethylenetetramine, all Group 7, Aliphatic amines.

1, 1, 1-Trichloroethane (36) is not compatible with Oleum (0).

Trichloroethylene (36) is not compatible with Group 5, Caustics.

Triethylenetetramine (7) is not compatible with Carbon tetrachloride, or 1, 2, 3-Trichloropropane, both Group 36, Halogenated hydrocarbons.

Triethyl phosphite (34) is not compatible with Group 1 (non-oxidizing mineral acids) and Group 4 (Organic acids).

Trimethyl phosphite (34) is not compatible with Group 1 (non-oxidizing mineral acids) and Group 4 (Organic acids).

1, 3, 5-Trioxane (41) is not compatible with Group 1 (non-oxidizing mineral acids) and Group 4 (Organic acids).

Vinyl neodecanoate (13) is not compatible with Group 5, Caustics.

PART 153—SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS

7. Revise the authority citation for part 153 to read as follows:

Authority: 46 U.S.C. 2103, 3703; Department of Homeland Security Delegation No. 0170.1, para. II (92.a), (92.b). Section 153.40 issued under 49 U.S.C. 5103. Sections 153.470 through 153.491, 153.1100 through 153.1132, and 153.1600 through 153.1608 also issued under 33 U.S.C. 1903 (b).

8. Revise Table 2 to part 153, as amended by the interim rule published on August 16, 2013 ( 78 FR 50148), effective January 16, 2017, as delayed at 79 FR 68132, November 14, 2014, to read as follows:

The cargoes listed in this table are not regulated under subchapter D or O of this title when carried in bulk on non-oceangoing barges. Category X, Y, or Z noxious liquid substance (NLS) cargo, as defined in Annex II of MARPOL 73/78, listed in this table, or any mixture containing one or more of these cargoes, must be carried under this subchapter if carried in bulk on an oceangoing ship.

Table 2 to Part 153—Cargoes Not Regulated Under Subchapters D or O of This Chapter When Carried in Bulk on Non-Oceangoing Barges

Cargoes	Pollution category
Acrylic acid/ethenesulfonic acid copolymer with phosphonate groups, sodium salt solution	Z.
Aluminum sulfate solution	Y.
2-Amino-2-hydroxymethyl-1,3-propanediol solution	#.
Ammonium hydrogen phosphate solution	Z.
Ammonium lignosulfonate solutions, see also Lignin liquor	Z.
Ammonium nitrate solution (45% or less)	#.
Ammonium phosphate, urea solution, see also Urea, Ammonium phosphate solution	#.
Ammonium polyphosphate solution	Z.
Ammonium sulfate solution	Z.
Ammonium thiosulfate solution (60% or less)	Z.
Apple juice	OS.
Calcium bromide solution	Z.
Calcium carbonate slurry	OS.
Calcium chloride solution	Z.
Calcium hydroxide slurry	Z.
Calcium lignosulfonate solution, see also Lignin liquor	Z.
Calcium nitrate solutions (50% or less)	Z.
Calcium nitrate/Magnesium nitrate/Potassium chloride solution	Z.
Caramel solutions	#.
Chlorinated paraffins (C14-C17) (with 50% Chlorine or more, and less than 1% C13 or shorter chains)	X.
Chlorinated paraffins (C14-C17) (with 52% Chlorine)	#.
2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution	#.
4-Chloro-2-methylphenoxyacetic acid, dimethylamine salt solution	Y.
Choline chloride solutions	Z.
Clay slurry	OS.
Coal slurry	OS.
Dextrose solution, see Glucose solution
Diethylenetriamine pentaacetic acid, pentasodium salt solution	Z.
1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution	#.
Dodecenylsuccinic acid, dipotassium salt solution	#.
Drilling brine (containing Calcium, Potassium, or Sodium salts) (see also Potassium chloride solution (10% or more))	#.
Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution (if non-flammable and non-combustible)	Z.
Drilling brines (containing Zinc salts)	X.
Drilling mud (low toxicity) (if non-flammable and non-combustible)	#
Ethylene-Vinyl acetate copolymer (emulsion)	Y.
Ferric hydroxyethylethylenediamine triacetic acid, trisodium salt solution	#.
Fish solubles (water based fish meal extracts)	#.
Fructose solution	#.
Glucose solution	OS.
Glycine, Sodium salt solution	Z.
Glyphosate solution (not containing surfactant)	Y.
Hexamethylenediamine adipate solution	#.
Hexamethylenediamine adipate (50% in water)	Z.
N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution	Y.
Kaolin clay solution	#.
Kaolin slurry	OS.
Kraft pulping liquor (free alkali content, 1% or less) including: Black, Green, or White liquor	#.
Lignin liquor (free alkali content, 1% or less)	Z.
including:
Ammonium lignosulfonate solutions	Z.
Calcium lignosulfonate solutions	Z.
Sodium lignosulfonate solution	Z.
Ligninsulfonic acid, Sodium salt solution	Z.
Magnesium chloride solution	Z.
Magnesium hydroxide slurry	Z.
Magnesium sulfonate solution	#.
Maltitol solution	OS.
Microsillica slurry	OS.
Milk	#.
Molasses	OS.
Molasses residue (from fermentation)	#.
Naphthalenesulfonic acid-Formaldehyde copolymer, sodium salt solution	Z.
Naphthenic acid, sodium salt solution	#.
Nitrilotriacetic acid, trisodium salt solution	Y.
Noxious liquid, NF, (1) n.o.s. (“trade name” contains “principle components”) ST 1, Cat X (if non-flammable and non-combustible)	X.
Noxious liquid, NF, (3) n.o.s. (“trade name” contains “principle components”) ST 2, Cat X (if non-flammable and non-combustible)	X.
Noxious liquid, NF, (5) n.o.s. (“trade name” contains “principle components”) ST 2, Cat Y (if non-flammable and non-combustible)	Y.
Noxious liquid, NF, (7) n.o.s. (“trade name” contains “principle components”) ST 3, Cat Y (if non-flammable and non-combustible)	Y.
Noxious liquid, NF, (9) n.o.s. (“trade name” contains “principle components”) ST 3, Cat Z (if non-flammable and non-combustible)	Z.
Noxious liquid, NF, (11) n.o.s. (“trade name” contains “principle components”) Cat Z (if non-flammable and non-combustible)	Z.
Noxious liquid, NF, (12) n.o.s. (“trade name” contains “principle components”) Cat OS (if non-flammable and non-combustible)	OS.
Orange juice (concentrated)	OS.
Orange juice (not concentrated)	OS.
Pentasodium salt of Diethylenetriamine pentaacetic acid solution, see Diethylenetriamine pentaacetic acid, pentasodium salt solution
Polyaluminum chloride solution	Z.
Potassium chloride solution (26% or more), see Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution
Potassium chloride solution (less than 26%)	OS.
Potassium formate solutions	Z.
Potassium thiosulfate (50% or less)	Y.
Sewage sludge, treated (treated so as to pose no additional decompositional and fire hazard; stable, non-corrosive, non-toxic, non-flammable)	#.
Silica slurry	#.
Sludge, treated (treated so as to pose no additional decompositional and fire hazard; stable, non-corrosive, non-toxic, non-flammable)	#.
Sodium acetate, Glycol, Water mixture (containing 1% or less Sodium hydroxide) (if non-flammable or non-combustible)	#.
Sodium acetate solutions	Z.
Sodium alkyl (C14-C17) sulfonates (60-65% solution)	Y.
Sodium aluminosilicate slurry	Z.
Sodium bicarbonate solution (less than 10%)	OS.
Sodium carbonate solution	Z.
Sodium hydrogen sulfide (6% or less)/Sodium carbonate (3% or less) solution	Z.
Sodium lignosulfonate solution, see also Lignin liquor	Z.
Sodium naphthenate solution (free alkali content, 3% or less), see Naphthenic acid, sodium salt solution
Sodium poly(4+)acrylate solutions	Z.
Sodium silicate solution	Y.
Sodium sulfate solutions	Z.
Sodium sulfite solution (25% or less)	Y.
Sodium thiocyanate solution (56% or less)	Y.
Sorbitol solution	OS.
Sulfonated polyacrylate solution	Z.
Tetrasodium salt of Ethylenediaminetetraaacetic acid solution, see Ethylenediaminetetraacetic acid, tetrasodium salt solution
Titanium dioxide slurry	Z.
1,1,1-Trichloroethane	Y.
1,1,2-Trichloro-1,2,2-trifluoroethane	Y.
Trisodium salt of N-(Hydroxyethyl)ethylenediamine triacetic acid solution, see N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution
Urea, Ammonium mono-and di-hydrogen phosphate, Potassium chloride solution	#.
Urea/Ammonium nitrate solution	Z.
Urea/Ammonium phosphate solution	Y.
Urea solution	Z.
Vanillan black liquor (free alkali content, 1% or less)	#.
Vegetable protein solution (hydrolyzed) (if non-flammable and non-combustible)	OS.
Water	OS.
Zinc bromide, Calcium bromide solution, see Drilling brines (containing Zinc salts)
Explanation of Symbols Used in this Table:
X, Y, Z—NLS Category of Annex II of MARPOL 73/78.
#—No determination of NLS status. For shipping on an oceangoing vessel, see 46 CFR 153.900(c).
OS—Other substances, at present considered to present no harm to marine resources, human health, amenities or other legitimate uses of the sea when discharged into the sea from tank cleaning or deballasting operations.
Abbreviations for Noxious liquid substances used in this table:
Cat—Pollution category.
NF—Non-flammable (flash point greater than 60 degrees C (140 degrees F) cc).
n.o.s.—Not otherwise specified.
ST—Ship type.
Entries in bold were added from the March 2012 Annex to the 2007 IBC Code.

Dated: October 13, 2015.

J.G. Lantz,

Director of Commercial Regulations and Standards, U.S. Coast Guard.

Footnotes

1.  See the Federal Register Privacy Act notice regarding our public dockets, 73 FR 3316, Jan. 17, 2008.

2.  “2012 Liquid Chemical Categorization Updates; Interim Rule,” 78 FR 50147 (Aug. 16, 2013). Because the interim rule contained information updated only through December 2012, it bore the heading “2012 Liquid Chemical Categorization Updates.” This SNPRM is headed “2013 Liquid Chemical Categorization Updates” because it has been updated as of the December 2013 MEPC Circular, but the SNPRM shares the same docket with the interim rule.

3.  See 78 FR 56837 (Sep. 16, 2013; delayed until Jan. 16, 2014); 79 FR 2106 (Jan. 13, 2014; delayed until Jan. 16, 2015); 79 FR 68131 (Nov. 14, 2014; delayed until Jan. 16, 2017).

4.  For Coast Guard approval to ship a cargo not previously approved for carriage, see 46 CFR 153.900.

5.  The IBC Code contains international standards for the safe maritime bulk transportation of dangerous and noxious liquid chemicals in accordance with MARPOL and the International Convention for the Safety of Life at Sea (SOLAS).

6.  See 46 CFR 150.120, 150.130, and Figure 1 to Part 150 (a compatibility matrix for determining how cargoes should be grouped).

7.  See MARPOL, Annex II, Chapter 2, Regulation 6. With respect to the discharge of a cargo into the sea from tank cleaning or deballasting operations and the resulting hazard posed to marine resources or human health, the new categories indicate:

• X = Major hazard justifying prohibition of the discharge;
• Y = Hazard justifying a limitation on the quality and quantity of the discharge;
• Z = Minor hazard justifying less stringent restrictions on the quality and quantity of the discharge; and
• OS = No harm that justifies special discharge requirements

8.  Table 1 to Part 153, “Summary of Minimum Requirements [for safe carriage]” is not amended by this rulemaking. It lists a fuller list of minimum safe carriage requirements than those contained in the tables that this rulemaking amends. Because of Table 1's greater complexity, it may be the subject of a future rulemaking, pending study and recommendations from the Coast Guard's Chemical Transportation Advisory Committee.

9.  5 U.S.C. Appendix 2, sec. 9(c).