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Home » 2023 Issues » 88 FR (11/21/2023) » 2023-25026. 2022 Liquid Chemical Categorization Updates

  2023-25026. 2022 Liquid Chemical Categorization Updates  

  • Start Preamble Start Printed Page 81184

    AGENCY:

    Coast Guard, DHS.

    ACTION:

    Final rule.

    SUMMARY:

    The Coast Guard is issuing this final rule to align liquid chemical categorization tables in its tank vessels and bulk dangerous cargo regulations with the 2020 Edition of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk. The updated tables provide a list of the liquid hazardous materials, liquefied gases, and compressed gases approved for international and domestic maritime transportation and indicate how each substance is categorized by its pollution potential, safe carriage requirements, chemical flammability, combustibility, and compatibility with other substances. This rule imposes no additional costs to chemical shippers or vessel owners.

    DATES:

    This final rule is effective December 21, 2023.

    ADDRESSES:

    To view documents mentioned in this preamble as being available in the docket, go to www.regulations.gov, type USCG–2022–0327 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.”

    Start Further Info

    FOR FURTHER INFORMATION CONTACT:

    For information about this document call or email Dr. Raghunath Halder, U.S. Coast Guard Hazardous Materials Division (CG–ENG–5); telephone 202–372–1422, email Raghunath.Halder@uscg.mil, or Dr. Sandip Chattopadhyay, CG–ENG–5; telephone 202–372–1424, email Sandip.Chattopadhyay@uscg.mil.

    End Further Info End Preamble Start Supplemental Information

    SUPPLEMENTARY INFORMATION:

    Table of Contents for Preamble

    I. Abbreviations

    II. Basis and Purpose

    III. Background

    IV. Discussion of Comments

    VI. Discussion of the Rule

    V. Regulatory Analyses

    A. Regulatory Planning and Review

    B. Small Entities

    C. Assistance for Small Entities

    D. Collection of Information

    E. Federalism

    F. Unfunded Mandates

    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. Abbreviations

    CAS RN CAS Registry Number

    CFR Code of Federal Regulations

    CG–ENG–5 U.S. Coast Guard Hazardous Materials Division

    CHRIS Chemical Hazards Response Information System

    DHS Department of Homeland Security

    FR Federal Register

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

    IBC Code (2020) 2020 edition of the IBC Code

    LCC Liquid Chemical Categorization

    IMO International Maritime Organization

    MARPOL International Convention for the Prevention of Pollution from Ships

    MEPC International Maritime Organization's Marine Environment Protection Committee

    MEPC.2/Circ.25 MEPC Resolution number 2, Circular 25, dated December 1, 2019

    NPRM Notice of proposed rulemaking

    OMB Office of Management and Budget

    § Section

    U.S.C. United States Code

    II. Basis and Purpose

    The legal basis of this rulemaking is title 46 of the United States Code (U.S.C.), Section 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 (Administration and enforcement, regulations to implement the International Convention for the Prevention of Pollution from Ships (MARPOL) Protocol of 1978 relating to the International Convention for the Prevention of Pollution from Ships, 1973), 46 U.S.C. 2103 (Superintendence of the merchant marine, general merchant marine regulatory authority), and 46 U.S.C. 3306 (Regulations, 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 the Department of Homeland Security (DHS) Delegation 00170.1, Revision No. 01.3, paragraphs (II)(77) and (92)(a) and (b).

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

    III. Background

    The Coast Guard is tasked by Congress with promulgating regulations to improve the shipping practices in the United States. Since 1983, the Coast Guard has published tables with chemicals that are safe to ship together, and others that are incompatible for shipping, in order to improve their shipping safety.

    Each December, the International Maritime Organization's (IMO) Marine Environment Protection Committee (MEPC) releases an annual circular that lists cargoes which have undergone a multi-year review to determine safe carriage requirements. A cargo is listed in the circular if a tripartite agreement approved it for international bulk maritime transportation and the MEPC validated the approval. The International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code) is periodically revised by parties to the IBC Code to include the updated cargoes listed in the MEPC annual circulars.

    The Coast Guard, as the administrator of regulations that control liquid chemical shipping practices, has endeavored to update these regulations to keep the Code of Federal Regulations (CFR) aligned with international standards. This rulemaking is one in a planned series of rulemakings that will periodically update the Code of Federal Regulations (CFR) to align with latest updates of the IBC Code (2020). The last time the Coast Guard updated these regulations was in a final rule published April 17, 2020 entitled “2013 Liquid Chemical Categorization Updates” (85 FR 21660).[1] In addition, the Coast Guard corrected minor typographical errors in a correcting amendments document published May 8, 2020 and effective May 18, 2020 and entitled “2013 Liquid Chemical Categorization Updates; Correction” (85 FR 27308).[2] The Coast Guard corrected additional minor errors in a correcting amendments document published and effective on August 5, 2021 and entitled “2013 Liquid Start Printed Page 81185 Chemical Categorization Updates” (86 FR 42738).[3]

    IV. Discussion of Comments

    On September 22, 2022, the Coast Guard published a notice of proposed rulemaking (NPRM) titled “2022 Liquid Chemical Categorization Updates” (87 FR 57984) requesting comments on the proposed changes implemented by this final rule.[4] The comment period for the NPRM ended on December 21, 2022. The Coast Guard received no comments on the proposed rule.

    V. Discussion of the Rule

    Coast Guard regulations in 46 CFR chapter I subchapters D (Tank vessels, parts 30 through 40) and 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. The tables also categorize each cargo's pollution-hazard risk and safe carriage requirements. The categories are developed during the Coast Guard and MEPC's assessment and review processes, which are described in the following paragraphs. This rule incorporates information from MEPC Resolution number 2, Circular 25, dated December 1, 2019 (MEPC.2/Circ.25) [5] that vessel owners and operators, and shippers use to transport such cargoes safely and so brings 46 CFR chapter I subchapters D and O into closer conformity with the IBC Code (2020).

    The agencies administering international treaties must agree on the new cargo's assessment before the cargo can be approved for transportation. This is done by a tripartite agreement between 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, flammability, and combustibility in accordance with the IBC Code. A copy of the tripartite agreement is forwarded to the 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 categorizing the cargo in the tripartite agreement, the Coast Guard also assigns each cargo to a compatibility group. The compatibility grouping guides IBC signatories and shippers in determining which cargoes cannot safely be shipped with other cargoes in adjacent tanks, without special precautions. The compatibility grouping is informed by chemical analyses and test data submitted by manufacturers. 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 assessment. Each December, the MEPC releases a circular listing each new cargo for which it has completed its review. The circular lists the countries that have approved each new cargo for international maritime transportation and provides information about each cargo's pollution-hazard risk, flammability and combustibility. Periodically, the IBC Code is revised to update the cargoes listed in the MEPC's annual circulars.

    This rule brings the following tables in 46 CFR chapter I into closer conformity with the IBC Code (2020) by incorporating information from MEPC.2/Circ.25:

    • Table 30.25–1, List of Flammable and Combustible Bulk Liquid Cargoes, in subchapter D;
    • Table 1 to Part 150, Alphabetical List of Cargoes, in subchapter O;
    • Table 2 to Part 150, Grouping of Cargoes, in subchapter O; and
    • Appendix I to Part 150, Exceptions to the Chart, in subchapter O.

    Table 30.25–1 lists flammable or combustible cargoes that, when transported in bulk, must be in vessels certificated under subchapter D regulations. We are updating Table 30.25–1 to add flammable or combustible chemicals that are approved for shipping by the IBC Code (2020) and appear in the MEPC.2/Circ.25. The circular is available online at http://ocn.cl/​wp-content/​uploads/​2021/​03/​IMO-MEPC-2-CIRC-25-2019.pdf.

    Table 1 to Part 150 is a comprehensive table that includes all cargoes subject to the regulations in subchapter D. Table 1 lists these cargoes alphabetically and lists the chemical compatibility group number assigned to each cargo. We are updating Table 1 to include cargoes that have been approved for shipping by the IBC Code (2020) and MEPC.2/Circ.25.

    Table 2 to Part 150 contains the proper shipping names of all the cargoes listed in Table 1, sorted by chemical compatibility group numbers instead of listed alphabetically. We align Table 2 with Table 1 to Part 150 and so update it to include cargoes that have been approved for shipping by the IBC Code (2020) and MEPC.2/Circ.25.

    Appendix I to Part 150 contains cargoes listed in Tables 1 and 2 to Part 150 that have positive chemical compatibility exceptions. To illustrate, consider the following: cargoes in group X and cargoes in group Y are generally incompatible for co-shipping. However, there is one cargo in group X and one cargo in group Y that, for whatever reason, can be shipped together safely. This is an example of a positive chemical compatibility exception, and it would be listed in Appendix I so that stakeholders can maximize the efficiency of their shipping practices. We are updating Appendix I to include cargoes from the updated tables 1 and 2 that have such positive exceptions.

    To further illustrate how the chemical categorization tables work together, Section (b) of Appendix I to Part 150 contains cargoes listed in tables 1 and 2 that have negative chemical compatibility exceptions. Even if cargoes from hypothetical group X and group Y are generally compatible for co-shipping, there may be a particular chemical in group X that, when stored with a particular chemical from group Y, can react dangerously. This is an example of a negative chemical compatibility exception and would be listed in Appendix I(b) so that stakeholders can be sure to ship such cargoes safely.

    We are including one addition to section (b) of Appendix I to Part 150 that was not included in the proposed rule. On March 2, 2023, the Coast Guard received a report from industry stakeholders detailing testing procedures that demonstrated the incompatibility of Glycol ethers (Group 40) and Acrylonitrile (Group 15). According to the report, which is available in the docket, the chemical reaction that resulted from the reactivity test released gas and increased temperatures. We have decided to include this negative chemical compatibility exception in this final rule in the interest of public safety.

    In addition to the introduction of new chemicals into these tables, the Coast Guard is adding a new column to Table 1 to Part 150 that contains a CAS Registry Number (RN). CAS, a division of the non-profit organization American Chemical Society, designed the CAS Registry to prevent the frustration, delays, and safety concerns that can come with a convoluted system of Start Printed Page 81186 identifying chemicals. A CAS RN is a unique and unambiguous identifier for a specific substance that allows clear communication and links together all available data and research about that substance. Government agencies rely on CAS RNs for substance identification in regulatory applications because they are unique, easily validated, and internationally recognized. The addition of the CAS RNs makes it easier to use the information and leads to safer shipping practices.

    The Coast Guard considered proposing the removal of Chemical Hazards Response Information System (CHRIS) codes from the tables. While the Coast Guard decided not to propose such a removal in the proposed rule, we solicited comments from the public on the utility of CHRIS codes. Having received no comments, the Coast Guard will not remove the CHRIS codes in this final rule. However, the next iteration of updates to these tables will most likely propose the removal of the CHRIS codes, which are no longer used in practice.

    The rule also revises the authority citation to 46 CFR part 150 so that it no longer cites 44 U.S.C. 3507 in citing DHS Delegation No. 00170.1. This was done because DHS Delegation No. 00170.1 does not address 44 U.S.C. 3507 and that statute dictates the manner in which the Coast Guard may seek approval to collect information, rather than delegating authority to edit the CFR. The authority citation is further revised to reflect another revision to the citation of DHS Delegation No. 00170.1.

    In this final rule, we also add clarifying language to the chemical entries, make conforming edits across the tables, and correct typographical and punctuation errors. We have also edited the Notes and formatting in the tables to make them easier to understand.

    VI. Regulatory Analyses

    We developed this rule after considering numerous statutes and Executive orders related to rulemaking. Below we summarize our analyses based on these statutes or Executive orders.

    A. Regulatory Planning and Review

    Executive Orders 12866 (Regulatory Planning and Review), as amended by Executive Order 14094 (Modernizing Regulatory 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.

    Executive Order 13610 (Identifying and Reducing Regulatory Burdens) promotes the goals of Executive Order 13563. Executive Order 13610 aims to modernize the regulatory systems and to reduce unjustified regulatory burdens and costs on the public.

    The Office of Management and Budget (OMB) has not designated this rule a significant regulatory action under section 3(f) of Executive Order 12866, as amended by Executive Order 14094. Accordingly, OMB has not reviewed this regulatory action. A regulatory analysis (RA) follows.

    The Coast Guard received no comments from the public on the proposed rule. Since there was no feedback from public commenters that would require changes to the regulatory analysis for this final rule, we adopt the regulatory analysis that we presented in the proposed rule.

    Summary of Impacts of This Rule

    In this rule, the Coast Guard incorporates information from MEPC.2/Circ.25 into the tables of subchapters D and O to conform the tables with the IBC Code (2020). In subchapter D, we revise table 30.25–1; in subchapter O, we revise tables 1 and 2 and Appendix I to part 150. A summary of the impacts from the rule follows.

    CategorySummary
    ApplicabilityRevise Table 30.25–1 in subchapter D, and Tables 1 and 2 and Appendix I to Part 150 in subchapter O to incorporate information from MEPC.2/Circ.25.
    Affected PopulationAll U.S.- and foreign-flagged tank vessels when in U.S. waters.
    Costs to IndustryNo estimated costs to private industry.
    Costs to the Federal GovernmentNo estimated costs to the Federal Government.
    Qualitative BenefitsCreates consistency with current international standards by incorporating information from MEPC.2/Circ.25. Clarifies regulatory requirements and makes the updated chemical information easier to use.

    Affected Population

    This rule updates the Liquid Chemical Categorization (LCC) tables that list the names, pollution risk categorization, safe carriage requirements, chemical flammability, combustibility, and chemical compatibility of each liquid hazardous material, liquefied gas, and compressed gas that has been categorized and approved for maritime transportation in bulk by the IMO and the Coast Guard. In this rule, the Coast Guard is making no additional changes about whether any specific liquid bulk dangerous cargo is approved for maritime transportation, about how any specific cargo is categorized, or about carriage requirements that apply to any specific cargo. The rule 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. The rule also adds a column to Table 1 of part 150 containing the applicable CAS RNs. This rule applies to the carriage of the cargoes by the vessel population described in 46 CFR 30.01–5, 150.110 (with exceptions outlined in 46 U.S.C. 3702), 153.1, and 154.5. All U.S.- and foreign-flagged tank vessels are included, unless exempted by 46 CFR 30.01–5 or 46 CFR 153.1. This rule also applies to U.S.- and foreign-flagged self-propelled bulk cargo-carrying vessels when in U.S. waters, see 46 CFR 153.1. Foreign tank vessels are exempt from this regulation when on innocent passage through U.S. waters, see 33 CFR 157.01.

    Costs

    This rule updates the tables to reflect changes already made under MEPC approved tripartite agreements regarding which liquid chemical substances are approved for bulk maritime transportation, and how those substances are categorized with respect to their pollution risk. The Coast Guard already applies these standards when assessing ad hoc domestic carriage requests for liquid chemicals. Vessel owners and chemical shippers will have to comply with these standards to receive Coast Guard approval for carriage. Industry is aware of this Start Printed Page 81187 procedure, and we believe that chemical shippers already comply with these standards. Therefore, the Coast Guard does not expect that this rule will change established shipping requirements or current practices among chemical shippers. No additional labor or equipment will be required because of this rule. As a result, we expect that there will be no incremental private sector costs to chemical shippers or vessel owners. Further, we do not anticipate that the rule will impose any additional costs on the Coast Guard. This rule incorporates the Coast Guard's compatibility categorizations, as well as chemical cargoes and categorizations listed in IMO's IBC Code (2020) and MEPC.2/Circ.25.

    Benefits

    The rule provides qualitative benefits by updating the LCC tables, thereby aligning the domestic shipping requirements for liquid bulk dangerous cargoes with current international standards. The Coast Guard expects this rule to serve the public through greater clarity regarding the regulatory requirements in the LCC tables and through easier use of chemical safety information. This rule codifies existing industry practices which will add clarity about regulatory requirements in the LCC tables.

    B. Small Entities

    Under the Regulatory Flexibility Act, 5 U.S.C. 601–612, we have considered whether this rule has 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.

    There are no small vessel owners or chemical shippers engaged in the transport of the LCC chemicals. In addition, the rule does not impose economic costs on the regulated public. The Coast Guard does not expect that small entities will incur any incremental costs; therefore, the Coast Guard finds that there is no significant impact on small entities nor are a substantial number of small entities incurring impacts. Therefore, the Coast Guard certifies under 5 U.S.C. 605(b) that this rule will not have a significant economic impact on a substantial number of small entities.

    C. Assistance for Small Entities

    Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996, Public Law 104–121, we offer to assist small entities in understanding this rule so that they can better evaluate its effects on them and participate in the rulemaking. The Coast Guard will not retaliate against small entities that question or complain about this rule or any policy or action of the Coast Guard.

    Small businesses may send comments on the actions of Federal employees who enforce, or otherwise determine compliance with, Federal regulations to the Small Business and Agriculture Regulatory Enforcement Ombudsman and the Regional Small Business Regulatory Fairness Boards. The Ombudsman evaluates these actions annually and rates each agency's responsiveness to small business. If you wish to comment on actions by employees of the Coast Guard, call 1–888–REG–FAIR (1–888–734–3247).

    D. Collection of Information

    This rule calls for no new or revised collection of information under the Paperwork Reduction Act of 1995, 44 U.S.C. 3501–3520. This rule simply updates tables that list liquid bulk dangerous 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 Executive Order 13132 (Federalism) if it has a substantial direct effect on 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 rule under Executive Order 13132 and have determined that it is consistent with the fundamental federalism principles and preemption requirements described in Executive Order 13132. Our analysis follows.

    It is well settled that States may not regulate in categories reserved for regulation by the Coast Guard. 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 the field foreclosed from regulation by the States. This rule would amend existing regulations for inspected tank vessels carrying certain bulk dangerous cargoes. These cargoes fall within the categories in 46 U.S.C. 3703 and 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 Executive Order 13132.

    F. Unfunded Mandates

    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. Although this rule will not result in such expenditure, we do discuss the effects of this rule elsewhere in this preamble.

    G. Taking of Private Property

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

    H. Civil Justice Reform

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

    I. Protection of Children

    We have analyzed this rule under Executive Order 13045 (Protection of Children from Environmental Health Risks and Safety Risks). This rule is not an economically significant rule and will not create an environmental risk to health or risk to safety that might disproportionately affect children.

    J. Indian Tribal Governments

    This rule does not have tribal implications under Executive Order 13175 (Consultation and Coordination with Indian Tribal Governments), because it will 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 rule under Executive Order 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 order because Start Printed Page 81188 it is not a “significant regulatory action” under Executive Order 12866 and is not likely to have a significant adverse effect on the supply, distribution, or use of energy.

    L. Technical Standards

    The National Technology Transfer and Advancement Act, codified as a note to 15 U.S.C. 272, directs agencies to use voluntary consensus standards in their regulatory activities unless the agency provides Congress, through 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 rule does not use technical standards. It is based on international standards that were developed using consensus standards development processes. Therefore, we did not consider the use of voluntary consensus standards.

    M. Environment

    We have analyzed this rule under Department of Homeland Security Management Directive 023–01, Rev. 1, associated implementing instructions, and Environmental Planning COMDTINST 5090.1 (series), which guide the Coast Guard in complying with the National Environmental Policy Act of 1969 (42 U.S.C. 4321–4370f), and have made a 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 Record of Environmental Consideration supporting this determination is available in the docket. For instructions on locating the docket, see the ADDRESSES section of this preamble.

    This rule meets the criteria for categorical exclusions L52 and L54 of Appendix A, Table 1 of DHS Instruction Manual 023–01–001–01, Rev.1.[6] Paragraph L52 pertains to regulations concerning vessel operation safety standards, equipment approval, and or equipment carriage requirements; paragraph L54 pertains to promulgation of regulations that are editorial or procedural. This rule updates the LCC tables by incorporating information from MEPC.2/Circ.25 to more closely conform the tables with the IBC Code (2020). These tables provide a list of liquid hazardous material, liquefied gases, and compressed gases that are approved for international and domestic maritime transportation and indicate how each substance is categorized by its pollution potential, safe carriage requirements, chemical flammability, combustibility, and compatibility with other substances. All these changes are consistent with the Coast Guard's maritime safety and stewardship missions.

    Start List of Subjects

    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
    End List of Subjects

    For the reasons discussed in the preamble, the Coast Guard is proposing to amend 46 CFR parts 30 and 150 as follows:

    Start Part

    PART 30—GENERAL PROVISIONS

    End Part Start Amendment Part

    1. The authority citation for part 30 is revised to read as follows:

    End Amendment Part Start Authority

    Authority: 46 U.S.C. 2103, 3306, 3703; DHS Delegation 00170.1, Revision No. 01.3.

    End Authority Start Amendment Part

    2. In § 30.25–1, amend Table 30.25–1 by:

    End Amendment Part Start Amendment Part

    a. Adding in alphabetical order entries for “Alcohol (C10–C18) poly (7) ethoxylates”, “Alkylbenzenes mixtures (containing naphthalene)”, “Alkyl/cyclo (C4–C5) alcohols”, “Alkylphenols (C10–C18, C12 rich)”, “Alkyl (C10–C15, C12 rich) phenol poly (4–12) ethoxylate”, “Cresol/Phenol/Xylenol mixture”, “Cyclohexane-1, 2-dicarboxylic acid, diisononyl ester”, “1-Dodecene”;, “n-Dodecyl mercaptan”, “Ethylene glycol/(>75%)/Sodium alkyl carboxylates/borax mixture”, “Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture”, “Glucitol/Glycerol blend propoxylated (containing less than 10% amines)”;

    End Amendment Part Start Amendment Part

    b. Removing the entry for “Glucitol/glycerol blend propoxylated (containing 10% or more amines)”;

    End Amendment Part Start Amendment Part

    c. Adding in alphabetic order entries for “Glucitol/Glycerol blend propoxylated (containing 10% or more amines)”, “Hexahydro-1,3,5-trimethy/l-1,3,5-triazine solution (45% or less)”, “Long-chain alkylphenol (C14–C18)” and “Long-chain alkylphenol (C18–C30)”;

    End Amendment Part Start Amendment Part

    d. Removing the entry for “N-Methylglucamine solution (70% or less)”;

    End Amendment Part Start Amendment Part

    e. Adding in alphabetic order entries for “N-Methylglucamine solution”,”Naphthalene crude (molten)”, “Offshore contaminated bulk liquid P (Pollution-only products)”, “Offshore contaminated bulk liquid S (Safety hazard products)”,

    End Amendment Part Start Amendment Part

    f. Under the heading “Oil, fuel:” after the entry “No. 6”, adding a heading for “Oil, misc.:”, and, in alphanumeric order, adding the entries, “Used cooking oil” and “Used cooking oil (triglycerides, C16–C18 and C18 unsaturated)”;

    End Amendment Part Start Amendment Part

    g. Adding in alphabetic order entries for “Polyolefinamine (C17+)”, and “Rapeseed acid oil”;

    End Amendment Part Start Amendment Part

    h. Removing the entry for “Rape seed oil fatty acid methyl esters*”;

    End Amendment Part Start Amendment Part

    i. After the entry for “ Undecylbenzene, see Alkyl (C9+) benzenes”, adding a heading for “Vegetable acid oils, n.o.s.:.” and an entry for “Vegetable oil mixtures, containing less than 15% free fatty acid”;

    End Amendment Part Start Amendment Part

    j. Revising the entry for “Vegetable oils, n.o.s”;

    End Amendment Part Start Amendment Part

    k. Removing the entry for “Vinyltoluene” and adding in alphabetic order an entry for “Vinyl toluene”;

    End Amendment Part Start Amendment Part

    l. Under the heading for “Waxes:”, adding, in alphanumeric order, an entry for “Hydrocarbon”; and

    End Amendment Part Start Amendment Part

    m. In the Notes to Table 30.25–1, in the entry for “ST,” remove the text “2016” and, in its place, add the text “2020”.

    End Amendment Part

    The additions read as follows:

    Cargoes carried in vessels certificated under the rules of this subchapter
    * * * * *
    Start Printed Page 81189

    Table 30.25–1—List of Flammable and Combustible Bulk Liquid Cargoes

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

    Cargo nameIMO Annex II pollution category
     
    *         *         *         *         *         *         *
    Alcohol (C10–C18) poly (7) ethoxylatesY
     
    *         *         *         *         *         *         *
    Alkylbenzenes mixtures (containing naphthalene)X
    Alkyl/cyclo (C4–C5) alcoholsY
     
    *         *         *         *         *         *         *
    Alkylphenols (C10–C18, C12 rich)Y
    Alkyl (C10–C15, C12 rich) phenol poly (4–12) ethoxylateY
     
    *         *         *         *         *         *         *
    Cresol/Phenol/Xylenol mixtureY
     
    *         *         *         *         *         *         *
    Cyclohexane-1,2-dicarboxylic acid, diisononyl esterY
     
    *         *         *         *         *         *         *
    1-DodeceneY
     
    *         *         *         *         *         *         *
    n-Dodecyl mercaptanX
     
    *         *         *         *         *         *         *
    Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixtureY
    Ethylene glycol (>85%)/Sodium alkyl carboxylates mixtureZ
     
    *         *         *         *         *         *         *
    Glucitol/Glycerol blend propoxylated (containing less than 10% amines)Y
    Glucitol/Glycerol blend propoxylated (containing 10% or more amines)Z
     
    *         *         *         *         *         *         *
    Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)Y
    Long-chain alkylphenol (C14–C18)Y
    Long-chain alkylphenol (C18–C30) https://fedimpact.com/​request-to-meet/​Y
     
    *         *         *         *         *         *         *
    N-Methylglucamine solutionZ
     
    *         *         *         *         *         *         *
    Naphthalene crude (molten)Y
     
    *         *         *         *         *         *         *
    Offshore contaminated bulk liquid P (Pollution-only products)X
    Offshore contaminated bulk liquid S (Safety hazard products)X
     
    *         *         *         *         *         *         *
    Oil, misc.:
    Used cooking oilX
    Used cooking oil (triglycerides, C16–C18 and C18 unsaturated)Y
     
    *         *         *         *         *         *         *
    Polyolefinamine (C17+)Y
     
    *         *         *         *         *         *         *
    Rapeseed acid oil#
     
    *         *         *         *         *         *         *
    Vegetable acid oils, n.o.s.:
    Vegetable oil mixtures, containing less than 15% free fatty acid (m)Y
    Vegetable oils, n.o.s
     
    *         *         *         *         *         *         *
    Vinyl tolueneY
     
    *         *         *         *         *         *         *
    Waxes:
     
    Start Printed Page 81190
    *         *         *         *         *         *         *
    HydrocarbonY
     
    *         *         *         *         *         *         *
     
    *         *         *         *         *         *         *
    Notes:
    “#” = The 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 Coast Guard, in the 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.
    Bolded entries were added from the March 2012 Annex to the 2007 edition of the IBC Code (MEPC 63/23/Add.1), the December 2012 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.18), or the December 2013 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.19).
    “Cat” = Pollution category.
    “F” = Flammable (flash point less than or equal to 60 °C (140 °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.
    “LFG” = Liquid flammable gas.
    “n.o.s.” = Not otherwise specified.
    “OS” = An “other substance” considered at present to pose 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, as defined in Chapter 2 of the IBC Code (2020).
    “X,” “Y,” and “Z” = Noxious liquid substance categories under MARPOL Annex II.
    Start Part

    PART 150—COMPATIBILITY OF CARGOES

    End Part Start Amendment Part

    3. The authority citation for Part 150 is revised to read as follows:

    End Amendment Part Start Authority

    Authority: 46 U.S.C. 3306, 3703; DHS Delegation No. 00170.1, Revision No. 01.3.

    End Authority Start Amendment Part

    4. Revise Table 1 to Part 150 to read as follows:

    End Amendment Part

    Table 1 to Part 150—Alphabetical List of Cargoes

    Chemical nameGroup No.FootnoteCAS No.CHRIS codeRelated CHRIS codes
    Acetaldehyde1975–07–0AAD
    Acetic acid4264–19–7AAC
    Acetic anhydride112108–24–7ACA
    Acetochlor1034256–82–1ACG
    Acetone18267–64–1ACT
    Acetone cyanohydrin01, 275–86–5ACY
    Acetonitrile3775–05–8ATN
    Acetonitrile (low purity grade)37375–05–8AIL
    Acetophenone1898–86–2ACP
    Acid oil mixture from soyabean, corn (maize) and sunflower oil refining, see Oil, misc.: Acid mixture from soyabean, corn (maize), and sunflower oil refining3AOM
    Acrolein192107–02–8ARL
    Acrylamide solution (50% or less)10379–06–1AAMAAO
    Acrylic acid4279–10–7ACR
    Acrylic acid/ethenesulfonic (alternately ethenesulphonic) acid copolymer with phosphonate groups, sodium salt solution303APG
    Acrylonitrile152107–13–1ACN
    Acrylonitrile-Styrene copolymer dispersion in Polyether polyol209003–54–7ALE
    Adiponitrile37111–69–3ADN
    Alachlor technical (90% or more)33315972–60–8ALHALI
    Alcohol (C12–C13, branched and linear) poly (4–8) propoxy sulfates (alternately sulphates), sodium salt 25–30% solution413ABL
    Alcohol (C9–C11) poly (2.5–9) ethoxylates203* 68439–46–3AETALY/APV/APW
    Alcohol (C10–C18) poly (7) ethoxylates2085422–93–1ALEALY/APV/APW
    Alcohol (C6–C17) (secondary) poly (3–6) ethoxylates203* 84133–50–6AEAAEB
    Alcohol (C6–C17) (secondary) poly (7–12) ethoxylates203* 84133–50–6AEBAEA
    Alcohol (C12–C16) poly (1–6) ethoxylates203* 68551–12–2AEDAET/ALY/APW
    Alcohol (C12–C16) poly (7–19) ethoxylates203* 68551–12–2APVAET/ALY/APV
    Alcohol (C12–C16) poly (20+) ethoxylates203* 68551–12–2APWAET/ALY
    Alcohol (C12–C15) poly (. . .) ethoxylate, see Alcohol (C12–C16) poly (. . .) ethoxylate* 68131–39–2
    Alcohol polyethoxylates20* 68439–50–9AEA/AEB/AED/AET/APV/APW
    Start Printed Page 81191
    Alcohol polyethoxylates, secondary20* 84133–50–6AEA/AEB
    Alcoholic beverages, n.o.s20364–17–5ABV
    Alcohols (C12+), primary, linear203* 112–53–8ASYALR/AYK/AYL
    Alcohols (C8–C11), primary, linear, and essentially linear20* 111–87–5ALRAYK/AYL
    Alcohols (C12–C13), primary, linear, and essentially linear203* 112–53–8AYKALR/ASY/AYL
    Alcohols (C14–C18), primary, linear, and essentially linear203* 112–72–1AYLALR/ASY/AYK
    Alcohols (C13+)20* 112–70–9ALYASY/AYK
    Including:
    Cetyl alcohol (Hexadecanol)2036653–82–4
    Oleyl alcohol (Octadecenol)20112–92–5
    Pentadecanol20629–76–5
    Tallow alcohol2099561–04–3
    Tetradecanol20112–72–1
    Tridecanol20112–70–9
    Alkanes (C10–C26), linear and branched (flash point >60 °C)313* 124–18–5ABD
    Alkanes (C10–C26), linear and branched (flash point ≤ 60 °C)313* 124–18–5ABE
    Alkanes (C6–C9)31* 110–54–3ALK
    Including:
    Heptanes31142–82–5
    Hexanes31110–54–3
    Nonanes31111–84–2
    Octanes31111–65–9
    iso- & cyclo-Alkanes (C10–C11)31* 34464–38–5AKI
    iso- & cyclo-Alkanes (C12+)31* 31807–55–3AKJ
    n-Alkanes (C9–C11)313* 111–84–2
    n-Alkanes (C10+) (all isomers)31* 124–18–5ALVALJ
    Including:
    Decanes31124–18–5
    Dodecanes31112–40–3
    Heptadecanes31629–78–7
    n-Paraffins (C10–C20)31* 124–18–5PFNALJ
    Tridecanes31629–50–5
    Undecanes311120–21–4
    Alkane (C14–C17) sulfonic (alternately sulphonic) acid, sodium salt solutions, see Sodium alkyl (C14–C17) sulfonates (alternately sulphonates) (60–65% solution)85711–69–9AKASAA (AKE/SSU)
    Alkaryl polyethers (C9–C20)41AKP
    Alkenoic acid, polyhydroxy ester borated01, 3AAY
    Alkenyl (C11+) amide10AKM
    Alkenyl (C8+) amine, Alkenyl (C12+) acid ester mixture34AAA
    Alkenyl (C16–C20) succinic anhydride11* 32072–96–1AAH
    Alkyl acrylate-Vinyl pyridine copolymer in Toluene32AAP
    Alkyl amine (C17+)7* 4200–95–7AKY
    Alkylaryl phosphate mixtures (more than 40% Diphenyl tolyl phosphate, less than 0.02% ortho-isomers)3478–31–9ADP
    Alkylated (C4–C9) hindered phenols213* 98–54–4AYO
    Alkyl (C3–C4) benzenes32* 103–65–1AKC
    Including:
    Butylbenzenes323104–51–8
    Cumene3298–82–8
    Propylbenzenes32103–65–1
    Alkyl (C5–C8) benzenes32* 538–68–1AKD
    Including:
    Amylbenzenes32538–68–1
    Heptylbenzenes322132–85–6
    Hexylbenzenes321077–16–3
    Octylbenzenes322189–60–8
    Alkyl (C9+) benzenes32* 1081–77–2AKB
    Including:
    Decylbenzenes32104–72–3
    Dodecylbenzenes3229986–57–0
    Nonylbenzenes321081–77–2
    Tetradecylbenzenes321459–10–5
    Tetrapropylbenzenes32635–11–0
    Tridecylbenzenes32123–02–4
    Undecylbenzenes326742–54–7
    Alkyl benzene distillation bottoms01, 3ABB
    Alkylbenzene mixtures (containing at least 50% of Toluene)323* 108–88–3AZT
    Alkylbenzenes mixtures (containing naphthalene)20ALBAZT
    Alkylbenzene, Alkylindane, Alkylindene mixture (each C12–C17)32AIH
    Alkyl (C11–C17) benzene sulfonic (alternately sulphonic) acid01, 3* 50854–94–9ABNABS/ABQ
    Alkylbenzene sulfonic (alternately sulphonic) acid (less than 4%)01, 2* 104–15–4ABQABS/ABN
    Alkylbenzene sulfonic (alternately sulphonic) acid, sodium salt solution33* 657–84–1ABT
    Alkyl/cyclo (C4–C5) alcohols20AAL
    Alkyl (C12+) dimethylamine73* 112–18–5ADM
    Alkyl dithiocarbamate (C19–C35)343ADB
    Alkyl dithiothiadiazole (C6–C24)33ADT
    Alkyl ester copolymer (C4–C20)34AESAEQ
    Alkyl ester copolymer in mineral oil34AEQAES
    Alkyl (C7–C9) nitrates342* 20633–12–9AKNONE
    Start Printed Page 81192
    Alkyl (C7–C11) phenol poly (4–12) ethoxylate40APNNPE
    Alkyl (C10–C15, C12 rich) phenol poly (4–12) ethoxylate40APXAPN
    Alkyl (C4–C9) phenols21* 1638–22–8AYIBLT/BTP/NNP/OPH
    Alkylphenols (C10–C18, C12 rich)21ALPAYI/DOL
    Alkyl phenol sulfide (alternately sulphide) ( C8–C40), see Alkyl (C8–C40) phenol sulfide (alternately sulphide)AKS
    Alkyl (C8–C40) phenol sulfide (alternately sulphide)34AKS
    Alkyl (C9–C15) phenyl propoxylate40* 9064–15–7AXL
    Alkyl (C8–C9) phenylamine in aromatic solvents9ALP
    n-Alkyl phthalates, see individual phthalatesAYS
    Alkyl polyglucoside solution, see individual polyglucoside solutionsAGDAGL/AGM/AGN/AGO/AGP
    Alkyl (C8–C10) polyglucoside solution (65% or less)433* 29836–26–8AGLAGD/AGM/AGN/AGO/AGP
    Alkyl (C8–C10)/(C12–C14): (40% or less/60% or more) polyglucoside solution (55% or less)433* 29836–26–8AGNAGD/AGL AGM/AGO/AGP
    Alkyl (C8–C10)/(C12–C14): (50%/50%) polyglucoside solution (55% or less)433* 29836–26–8AGOAGD/AGL/AGN/AGP
    Alkyl (C8–C10)/(C12–C14): (60% or more/40% or less) polyglucoside solution (55% or less)433* 29836–26–8AGPAGD/AGL/AGM/AGN/AGO
    Alkyl (C12–C14) polyglucoside solution (55% or less)433* 59122–55–3AGMAGD/AGL/AGN/AGO/AGP
    Alkyl (C12–C16) propoxyamine ethoxylates83AXELPE
    Alkyl (C10–C20), saturated and unsaturated phosphite34AKL
    Alkyl succinic anhydride11* 4100–80–5AUA
    Alkyl sulfonic (alternately sulphonic) acid ester of phenol3491082–17–6AKH
    Alkyl toluene32* 95–47–6AYLAUS
    Alkyl (C18+) toluenes323* 94135–42–9AUSAYL
    Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid01, 3* 3386–32–1AUU
    Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, borated343AUB
    Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, high overbase333AUC
    Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, low overbase333AUL
    Allyl alcohol152107–18–6ALA
    Allyl chloride15107–05–1ALC
    Aluminum (alternately, Aluminium) chloride/ Hydrochloric acid solution, see “Aluminum (alternately, Aluminium) chloride/Hydrogen chloride solution”1AHSAHG
    Aluminum (alternately Aluminium) chloride/Hydrogen chloride solution01, 3AHGAHS
    Aluminum (alternately Aluminium) hydroxide/sodium hydroxide/sodium carbonate solution (40% or less)53AHN
    Aluminum sulfate (alternately Aluminium sulphate) solution43210043–01–3ASXALM
    Amine C–6, morpholine process residue9AOI
    Aminoethyldiethanolamine/Aminoethylethanolamine solution8ADY
    2-(2-Aminoethoxy) ethanol8929–06–6AEX
    Aminoethylethanolamine8111–41–1AEE
    N-Aminoethylpiperazine7140–31–8AEP
    2-Amino-2-hydroxymethyl-1,3-propanediol solution4377–86–1AHL
    2-Amino-2-methyl-1-propanol8124–68–5APZAPQ/APR
    Ammonia, anhydrous67664–41–7AMA
    Ammonia, aqueous (28% or less Ammonia), see Ammonium hydroxide1336–21–6AMH
    Ammonium bisulfite (alternately bisulphite) solution (70% or less)43210192–30–0ABXASU
    Ammonium chloride solution (less than 25%)43312125–02–9AISAMC
    Ammonium hydrogen phosphate solution017783–28–0AMI
    Ammonium hydroxide (28% or less Ammonia)61336–21–6AMH
    Ammonium lignosulfonate (alternately lignosulphonate) solution, see also Lignin liquor8061–53–8ALGLNL
    Ammonium nitrate solution (45% or less)016484–52–2ANDAMN/ANR/ANW
    Ammonium nitrate solution (93% or less)016484–52–2ANWAMN/AND/ANR
    Ammonium nitrate/Urea solution (containing Ammonia), see Urea/Ammonium nitrate solution (containing 1% or more Ammonia)UAS (ANU/UAT/UAU/UAV)
    Ammonium nitrate/Urea solution (not containing Ammonia), see Urea/Ammonium nitrate solution (containing less than 1% Ammonia)UAU (ANU/UAS/UAT/UAV)
    Ammonium phosphate/Urea solution, see Urea/Ammonium phosphate solutionUAP (APP/URE)
    Ammonium polyphosphate solution4368333–79–9AMO
    Ammonium sulfate (alternately sulphate) solution437783–20–2ASWAME/AMS
    Ammonium sulfate (alternately sulphate) solution (20% or less)437783–20–2AMEAMS/ASW
    Ammonium sulfide (alternately sulphide) solution (45% or less)5312135–76–1ASSASF
    Ammonium thiocyanate/Ammonium thiosulfate (alternately thiosulphate) solution01ACVACS
    Ammonium thiosulfate (alternately thiosulphate) solution (60% or less)4337783–18–8ATVATF
    Amyl acetate (all isomers)343628–63–7AECIAT/AML/AAS/AYA
    Amyl acid phosphate3412789–46–7AIA
    Amyl alcohol, primary20371–41–0APMAAI/AAL/AAN/APM/IAA
    n-Amyl alcohol20371–41–0AANAAI/AAL/APM/ASE/IAA
    sec-Amyl alcohol203584–02–1ASEAAI/AAL/AAN/APM/IAA
    tert-Amyl alcohol20375–85–4AALAAI/APM/ASE/IAA
    tert-Amyl ethyl ether41919–94–8AER
    tert-Amyl methyl ether41994–05–8AYE
    Amyl methyl ketone, see Methyl amyl ketone110–43–0AMJMAK (AMK)
    Amylene, see Pentene (all isomers)109–67–1AMWPTX (AMX/AMZ/PTE)
    tert-Amylenes, see Pentene (all isomers)513–35–9AMZPTX (AMW)
    Start Printed Page 81193
    Aniline962–53–3ANL
    Animal and Fish oils, n.o.s34AFN
    Including:
    Cod liver oil348001–69–2
    Lanolin348006–54–0
    Neatsfoot oil348002–64–0
    Pilchard oil34
    Sperm oil348002–24–2
    Animal and Fish acid oils and distillates, n.o.s34AFA
    Including:
    Animal acid oil34
    Fish acid oil34
    Lard acid oil34
    Mixed acid oil34
    Mixed general acid oil34
    Mixed hard acid oil34
    Mixed soft acid oil34
    Anthracene oil (Coal tar fraction), see Coal tar65996–91–0AHOCOR
    Apple juice43APJ
    Argon, liquefied017440–37–1ARG
    Aryl polyolefin (C11–C50)30AYF
    Asphalt338052–42–4ASPACU
    Asphalt blending stocks, roofers flux33ARF
    Asphalt blending stocks, straight run residue33ASR
    Asphalt emulsion33ASQ
    Asphalt, Kerosene, and other components33AKO
    Aviation alkylates (C8 paraffins and isoparaffins BPT 95–120 °C)333111–65–9AVAGAK/GAV
    Barium long-chain (C11–C50) alkaryl sulfonate (alternately sulphonate)34BCA
    Barium long-chain alkyl (C8–C14) phenate sulfide (alternately sulphide)34BCH
    Behenyl alcohol20661–19–8BHY
    Benzene32271–43–2BNZBHA/BHB/PYG
    Benzene and mixtures having 10% Benzene or more32BHBBHA/BNZ/PYG
    Benzene hydrocarbon mixtures (containing Acetylenes) (having 10% Benzene or more)32BHABHB/BNZ/PYG
    Benzene/Toluene/Xylene mixtures (having 10% Benzene or more)32BTXBHB/BNZ/PYG/TOL/XLX/XLM/XLO/XLP
    Benzenesulfonyl (alternately Benzenesulphonyl) chloride01, 298–09–9BSC
    Benzenetricarboxylic acid, trioctyl ester3489–04–3BCE
    Benzyl acetate34140–11–4BZE
    Benzyl alcohol21100–51–6BAL
    Benzyl chloride36100–44–7BCL
    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)333BIFBIG/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)333BIGBIF/BIH/BII/BIJ/BIK
    Bio-fuel blends of Diesel/gas oil and FAME (>25% but <99% by volume)343BIHBIF/BIG/BII/BIJ/BIK
    Bio-fuel blends of Diesel/gas oil and vegetable oil (>25% but <99% by volume)343BIIBIF/BIG/BIH/BIJ/BIK
    Bio-fuel blends of Gasoline and Ethyl alcohol (>25% but <99% by volume)202, 3BIJBIF/BIG/BIH/BII/BIK
    Bis (2-ethylhexyl) terephthalate346422–86–2DHH
    Boronated Calcium sulfonate (alternately sulphonate)34BCU
    Brake fluid base mix: Poly (2–8) alkylene (C2–C3) glycols/Polyalkylene (C2–C10) glycols monoalkyl (C1–C4) ethers and their borate esters203BFY
    Brominated Epoxy Resin in Acetone16BER
    Bromochloromethane3674–97–5BCM
    Butadiene (all isomers)30106–99–0BDI
    Butadiene/Butylene mixtures (containing Acetylenes)30BBMBBX/BDI/BTN/IBL
    Butane (all isomers)31106–97–8BMXIBT/BUT
    Butane/Propane mixture31BUPLPG
    1,4-Butanediol, see Butylene glycol110–63–4BDOBUG
    2-Butanone, see Methyl ethyl ketone278–93–3MEK
    Butene oligomer30BOL
    Butene, see Butylenes (all isomers)106–98–9BUT/IBL
    2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture)20
    Butyl acetate (all isomers)343123–86–4BAXBCN/BTA/BYA/IBA
    Butyl acrylate (all isomers)143141–32–2BARBAI/BTC
    Butyl alcohol (all isomers)202, 371–36–3BAYBAN/BAS/BAT/IAL
    Butyl alcohol ( iso-, n-, sec-, tert-), see Butyl alcohol (all isomers)271–36–3BAN/BAS/BAT/BAY/IAL
    Butylamine (all isomers)73109–73–9BTYBAM/BTL/BUA/IAM
    Butylbenzene ( all isomers), see Alkyl (C3–C4) benzenes3104–51–8BBEAKC
    Butyl benzyl phthalate3485–68–7BPH
    Butyl butyrate (all isomers)343109–21–7BBABIB/BUB
    Butylene glycol202107–88–0BUGBDO
    1,2-Butylene oxide16106–88–7BTO
    Butylenes (all isomers)30106–98–9BTNIBL
    n-Butyl ether413142–96–1BTE
    n *-Butyl ether41142–96–1BTE
    iso-Butyl formate, see Isobutyl formate3542–55–2BFIBFN/BFO
    n-Butyl formate34592–84–7BFNBFI/BFO
    Butyl heptyl ketone1819780–10–0BHK
    Start Printed Page 81194
    Butyl methacrylate1497–88–1BMHBMI/BMN
    Butyl methacrylate, Decyl methacrylate, Cetyl-Eicosyl methacrylate mixture, see Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture3DER (BMH/BMI/BMN/CEM)
    Butyl/Decyl/Cetyl/Eicosyl methacrylate mixture143DERBMH/BMI/BMN/CEM
    Butyl methyl ketone, see Methyl butyl ketone2591–78–6MBJ (MBK/MIK)
    Butyl phenol, Formaldehyde resin in Xylene32
    n-Butyl propionate34209–669–5BPN
    Butyl stearate34123–95–5BST
    Butyl toluene321595–05–7BUE
    Butyraldehyde (all isomers)193123–72–8BAEBAD/BTR
    Butyric acid4107–92–6BRAIBR
    gamma-Butyrolactone01, 296–48–0BLA
    C9 Resinfeed (DSM)322CNR
    Calcium alkaryl sulfonate (alternately sulphonate) (C11–C50), see Calcium long-chain alkaryl sulfonate (alternately sulphonate) (C11–C50)3CAECAY
    Calcium alkyl (C9) phenol sulfide (alternately sulphide), polyolefin phosphorosulfide (alternately phosphorosulphide) mixture34CPX
    Calcium alkyl (C10–C28) salicylate343CAJ
    Calcium bromide solution, see Drilling brines7789–41–5CBIDRB
    Calcium alkyl salicylate, see Calcium long-chain alkyl salicylate (C13+), Calcium long-chain alkyl (C18–C28) salicylate, or Calcium alkyl (C10–C28) salicylate34CAJ/CAK/CAZ
    Calcium bromide solution, see Drilling brines7789–41–5CBIDRB
    Calcium bromide/Zinc bromide solution, see Drilling brine (containing Zinc salts)DZB
    Calcium carbonate slurry34471–34–1CSR
    Calcium chloride solution, see Drilling brines10043–52–4CCSCLC
    Calcium hydroxide slurry51305–62–0COHCAH
    Calcium hypochlorite solution (15% or less)537778–54–3CHUCHY/CHZ
    Calcium hypochlorite solution (more than 15%)537778–54–3CHZCHU/CHY
    Calcium lignosulfonate (alternately lignosulphonate) solution, see also Lignin liquor8061–52–7CLLLNL
    Calcium long-chain alkaryl sulfonate (alternately sulphonate) (C11–C50)34722503–69–7CAY
    Calcium long-chain alkyl (C8–C40) phenate, see Calcium long-chain alkyl (C5–C10) phenate or Calcium long-chain alkyl (C11–C40) phenateCAQCAU/CAV (CAN/CAW)
    Calcium long-chain alkyl (C5–C10) phenate343CAUCAN/CAQ/CAV/CAW
    Calcium long-chain alkyl (C5–C20) phenate34CAVCAN/CAQ/CAU/CAW
    Calcium long-chain alkyl (C11–C40) phenate343CAWCAN/CAQ/CAU/CAV
    Calcium long-chain alkyl phenate sulfide (alternately sulphide) (C8–C40)34CPI
    Calcium long-chain alkyl phenolic amine (C8–C40)9CPQ
    Calcium long-chain alkyl (C18–C28) salicylate343CAJ
    Calcium long-chain alkyl salicylate (C13+)34CAKCAJ/CAZ
    Calcium nitrate solutions (50% or less)34310124–37–5CNUCNT
    Calcium nitrate/Magnesium nitrate/Potassium chloride solution34CLMCNT/CNU/MGN/MGO/PCS/PCU/PSD
    Calcium salts of fatty acids3485251–71–4CFF
    Calcium stearate341592–23–0CSE
    Calcium sulfonate (alternately sulphonate)/Calcium carbonate/Hydrocarbon solvent mixture33CSH
    Camelina oil, see Oil, misc.: Camelina368956–68–3CEL
    Camphor oil (light)188008–51–3CPO
    Canola oil, see Oil, edible: Rapeseed (low erucic acid containing less than 4% free fatty acids)120962–03–0ORO (ORP)
    Caprolactam solution, see epsilon-Caprolactam (molten or aqueous solutions)105–60–2CLS
    epsilon-Caprolactam (molten or aqueous solutions)223105–60–2CLUCLS
    Caramel solutions438028–89–5CML
    Carbolic oil21108–95–2CBO
    Carbon dioxide (high purity)01124–38–9CDHCDO/CDQ
    Carbon dioxide (reclaimed quality)01124–38–9CDQCDH/CDO
    Carbon dioxide, liquefied01124–38–9CDOCDH/CDQ
    Carbon disulfide (alternately disulphide)3875–15–0CBB
    Carbon tetrachloride36256–23–5CBTCBU
    Cashew nut shell oil (untreated), see Oil, misc.: Cashew nut shell (untreated)8007–24–7OCN
    Castor oil, see Oil, edible: Castor348001–79–4OCA (VEO).
    Catoxid feedstock362CXF
    Caustic potash solution521310–58–3CPS
    Caustic soda solution521310–73–2CSS
    Cesium formate solution4333495–36–1CSM
    Cetyl alcohol (Hexadecanol), see Alcohols (C13+)36653–82–4ALY (ASY/AYL)
    Cetyl alcohol, see Alcohols (C13+)2036653–82–4ALY (ASY/AYL)
    Cetyl/Eicosyl methacrylate mixture141CEM
    Cetyl/Stearyl alcohol, see Alcohols (C13+)ALY (ASY/AYL)
    Chlorinated paraffins (C10–C13)36* 1002–69–3CLHCLG/CLJ/CLQ
    Chlorinated paraffins (C14–C17) (with 50% Chlorine or more, and less than 1% C13 or shorter chains)363CLJCLG/CLH/CLQ
    Chlorinated paraffins (C14–C17) (with 52% Chlorine)36CLQCLG/CLH/CLJ
    Chlorinated paraffins (C18+) with any level of chlorine36* 3386–33–2CLGCLH/CLJ
    Chlorine017782–50–5CLX
    Start Printed Page 81195
    Chloroacetic acid (80% or less)4379–11–8CHMCHL/MCA
    Chlorobenzene362108–90–7CRB
    Chlorodifluoromethane, see Monochlorodifluoromethane75–45–6MCF
    2-Chloro-4-ethylamino-6-isopropylamino-5-triazine solution01287476–17–9CET
    1-(4-Chlorophenyl)-4,4-dimethyl pentan-3-one18266346–01–8CDP
    2- or 3-Chloropropionic acid429617–66–1 or 107–94–8CPMCLA/CLP
    Chloroform3667–66–3CRF
    Chlorohydrins (crude)173* 107–07–3CHD
    4-Chloro-2-methylphenoxyacetic acid, dimethylamine salt solution9CDM
    o- Chloronitrobenzene4288–73–3CNOCNP
    Chlorosulfonic (alternately Chlorosulphonic) acid017790–94–5CSA
    m- Chlorotoluene363108–41–8CTMCHI/CRN/CTO
    o- Chlorotoluene36395–49–8CTOCHI/CRN/CTM
    p- Chlorotoluene363106–43–4CRNCHI/CTM/CTO
    Chlorotoluenes (mixed isomers)36325168–05–2CHICRN/CTM/CTO
    Choline chloride solutions2067–48–1CCO
    Citric acid (70% or less)4377–92–9CISCIT
    Clay slurry431332–58–7CLY
    Coal slurry43125612–26–2COGCOA
    Coal tar338007–45–2COROCT
    Coal tar crude bases3365996–84–1CTB
    Coal tar distillate, see Naphtha: Coal tar solvent65996–91–0CDLNCT (CTU)
    Coal tar naphtha solvent, see Naphtha: Coal tar solvent65996–91–0NCT (CDL/CTU)
    Coal tar pitch (molten)33365996–93–2CTP
    Coal tar, high temperature3365996–89–6CHH
    Cobalt naphthenate in solvent naphtha3461789–51–3CNS
    Cocoa butter, see Oil, edible: Cocoa butter8002–31–1OCB (VEO)
    Coconut oil, see Oil, edible: Coconut28001–31–8OCC (VEO)
    Coconut oil, fatty acid, see Oil, misc.: Coconut fatty acid261788–47–4CFA
    Coconut oil, fatty acid methyl ester, see Oil, misc.: Coconut fatty acid methyl ester361788–59–8OCM
    Copper salt of long-chain (C17+) alkanoic acid34CUSCFT
    Copper salt of long-chain (C3–C16) fatty acid34* 3112–74–1CFTCUS
    Corn oil, see Oil, edible: Corn8001–30–7OCO (VEO)
    Corn syrup438029–43–4CSY
    Cottonseed oil, see Oil, edible: Cottonseed8001–29–4OCS (VEO)
    Cottonseed oil, fatty acid, see Oil, misc.: Cottonseed oil, fatty acid68308–51–0CFY
    Creosote212CCWCCT/CWD
    Creosote (coal tar)212, 38001–58–9CCTCCW
    Creosote (wood tar)212, 38021–39–4CWDCCT/CCW
    Cresol/Phenol/Xylenol mixture21CXX
    Cresols (all isomers)2131319–77–3CRSCFO/CFP/CRL/CRO/CSC/CSO
    Cresols with 5% or more Phenol, see PhenolCFPPHN (CFO/CRL/CRO/CRS/CSO)
    Cresols with less than 5% Phenol, see Cresols (all isomers)CFOCRS (CFP/CRL/CRO/CSO)
    Cresylate spent caustic, see Cresylic acid, sodium salt solution2CSCCYD
    Cresylic acid211319–77–3CRY
    Cresylic acid, dephenolized211319–77–3CADCRY/CYN
    Cresylic acid tar21CRX
    Cresylic acid with 5% or more phenol21CYNCAD/CRY
    Cresylic acid, sodium salt solution5234689–46–8CYDCSC
    Crotonaldehyde192123–73–9CTA
    Crude Isononylaldehyde, see Isononyldehyde (crude)5435–64–3INC
    Crude Isopropanol2067–63–0IPB (IPA/PAL)
    Crude Piperazine, see Piperazine (crude)110–85–0PZC (PPZ/PIZ)
    Cumene, see Alkyl (C3–C4) benzenes98–82–8CUMAKD (PBY/PBZ)
    1,5,9-Cyclododecatriene304904–61–4CYT
    Cycloheptane31291–64–5CYE
    Cyclohexane31110–82–7CHX
    Cyclohexane-1,2-dicarboxylic acid, diisononyl ester34166412–78–8CDE
    Cyclohexane oxidation products, sodium salts solution43CYS
    Cyclohexanol20108–93–0CHN
    Cyclohexanone182108–94–1CCH
    Cyclohexanone/Cyclohexanol mixtures182CYX
    Cyclohexyl acetate34622–45–7CYC
    Cyclopentadiene/Styrene/Benzene mixture30CSB
    1,3-Cyclopentadiene dimer (molten)3037313–32–8CPDDPT/DPV
    Cyclopentane31287–92–3CYP
    Cyclopentene30142–29–0CPE
    p- Cymene3299–87–6CMP
    Decahydronaphthalene3391–17–8DHN
    Decaldehyde19112–31–2DAYIDA/DAL
    iso-Decaldehyde, see Isodecaldehyde3085–26–5
    n-Decaldehyde193085–26–5
    Decane (all isomers), see n-Alkanes (C10+) (all isomers)124–18–5DCCALV (ALJ)
    Decanoic acid4334–48–5DCONEA
    Decene30872–05–9DCE
    Start Printed Page 81196
    Decyl acetate34112–17–4DYA
    Decyl acrylate142156–96–9DATIAI/DAR
    Decyl alcohol (all isomers)202, 385566–12–7DAXISA/DAN
    Decyl/Dodecyl/Tetradecyl alcohol mixture203* 112–30–1DYODAN/DAX/DDN/ISA
    Decylbenzene, see Alkyl (C9+) benzenes104–72–3DBZAKB
    Decyloxytetrahydrothiophene dioxide0118760–44–6DHT
    Detergent alkylate3268442–97–7DKYAKB/DBZ/DDB/TDB/TRB/UDB
    Dextrose solution, see Glucose solution50–99–7DTSGLU
    Diacetone alcohol202123–42–2DAA
    Dialkyl (C10–C14) benzenes, see Alkyl (C9+) benzenes* 55191–38–3DABAKB
    Dialkyl (C8–C9) diphenylamines9* 101–67–7DAQ
    Dialkyl (C7–C13) phthalates34* 3648–21–3DAH
    Including:
    Di-(2-ethylhexyl) phthalate34117–81–7
    Diheptyl phthalate343648–21–3
    Dihexyl phthalate3484–75–3
    Diisooctyl phthalate34131–20–4
    Diisodecyl phthalate3489–16–7
    Diisononyl phthalate3428553–12–0
    Dinonyl phthalate3484–76–4
    Dioctyl phthalate34117–84–0
    Ditridecyl phthalate34119–06–2
    Diundecyl phthalate343648–20–2
    Dialkyl (C9–C10) phthalates, see Dialkyl (C7–C13) phthalates* 84–76–4DLKDLH (DAP/DHL/DHP/DID/DIE/DIF/DIN/DIO/DIT/DOP/DPA/DTP/DUP)
    Dialkyl thiophosphates sodium salts solution343* 26377–29–7DYH
    2,6-Diaminohexanoic acid phosphonate mixed salts solution21DBT
    Dibromomethane3674–95–3DBH
    Dibutyl carbinol, see Nonyl alcohol (all isomers)623–93–8NNS (DBC/NNI/NNN)
    Dibutyl hydrogen phosphonate34107–66–4DHD
    Dibutyl phthalate3484–74–2DPADIT
    Dibutyl terephthalate3431962–75–0DYE
    Dibutylamine7111–92–2DBA
    Dibutylphenol (all isomers)21DBT
    Dibutylphenols2126967–68–0DBT
    Di-tert-butylphenol21128–39–2DBFDBT/DBV/DBW
    2,4-Di-tert-butylphenol2196–76–4DBVDBF/DBT/DBW
    2,6-Di-tert-butylphenol213128–39–2DBWDBF/DBT/DBV
    Dichlorobenzene (all isomers)36325321–22–6DBXDBM/DBO/DBP
    3,4-Dichloro-1-butene36760–23–6DCDDCB
    Dichlorodifluoromethane3675–71–8DCF
    1,1-Dichloroethane3675–34–3DCH
    Dichloroethyl ether413111–44–4DYRDEE
    1,6-Dichlorohexane362163–00–0DHX
    2,2′-Dichloroisopropyl ether4163283–80–7DCI
    Dichloromethane36275–09–2DCM
    2,4-Dichlorophenol21120–83–2DCP
    2,4-Dichlorophenoxyacetic acid/Diethanolamine salt solution435742–19–8DDE
    2,4-Dichlorophenoxyacetic acid/Dimethylamine salt solution (70% or less)01, 2, 32008–39–1DDADAD/DSX
    2,4-Dichlorophenoxyacetic acid/Triisopropanolamine salt solution43234075–45–1DTI
    1,1-Dichloropropane3678–99–9DPBDPC/DPL/DPP/DPX
    1,2-Dichloropropane362, 378–87–5DPPDPB/DPC/DPL/DPX
    1,3-Dichloropropane36142–28–9DPCDPB/DPL/DPP/DPX
    Dichloropropene (all isomers)1526952–23–8DCWDPF/DPU
    1,3-Dichloropropene15542–75–6DCW/DPF
    Dichloropropene/Dichloropropane mixtures158003–19–8DMXDCW/DPB/DPC/DPL/DPP/DPU/DPX
    2,2-Dichloropropionic acid475–99–0DCN
    Dicyclopentadiene, Resin Grade, 81–89%30377–73–6DPVCPD/DPT
    Dicyclopentadiene, see 1,3-Cyclopentadiene dimer (molten)77–73–6DPTCPD (DPV)
    Diethanolamine82111–42–2DEA
    Diethanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution5742–19–8DZZDDE
    Diethylamine7109–89–7DEN
    Diethylaminoethanol8100–37–8DAE
    2,6-Diethylaniline9579–66–8DMNDIY
    Diethylbenzene3225340–17–4DEB
    Diethylene glycol402111–46–6DEG
    Diethylene glycol butyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether112–34–5DMEPAG
    Diethylene glycol butyl ether acetate, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether acetate124–17–4DEMPAF
    Diethylene glycol dibenzoate34120–55–8DGZ
    Diethylene glycol dibutyl ether40112–73–2DIG
    Diethylene glycol diethyl ether40112–36–7DGS
    Diethylene glycol ethyl ether, see Poly (2–8) alkylene glycol monoalkyl (C1–C6) ether111–90–0DGEPAG
    Diethylene glycol ethyl ether acetate, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether acetate112–15–2DGAPAF
    Start Printed Page 81197
    Diethylene glycol n-hexyl ether, see Poly (2–8) alkylene glycol monoalkyl (C1–C6) ether112–59–4DHEPAG
    Diethylene glycol methyl ether, see Poly (2–8) alkylene glycol monoalkyl (C1–C6) ether111–77–3DGMPAG
    Diethylene glycol methyl ether acetate, see Poly (2–8) alkylene glycol monoalkyl (C1–C6) ether acetate629–38–9DGRPAF
    Diethylene glycol phenyl ether40104–68–7DGP
    Diethylene glycol phthalate342202–98–4DGL
    Diethylene glycol propyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether6881–94–3DGOPAG
    Diethylenetriamine72111–40–0DET
    Diethylenetriaminepentaacetic acid, pentasodium salt solution43140–01–2DYS
    Diethylethanolamine, see Diethylaminoethanol100–37–8DAE
    Diethyl ether860–29–7EET
    Diethyl hexanol, see Decyl alcohol (all isomers)19398–78–8DAX
    Di-(2-ethylhexyl) adipate34103–23–1DEH
    Di-(2-ethylhexyl) phosphoric acid1298–07–7DEP
    Di-(2-ethylhexyl) phthalate, see Dialkyl (C7–C13) phthalate117–81–7DIEDAH
    Di-(2-ethylhexyl) terephthalate346422–86–2DHH
    Diethyl phthalate3484–66–2DPH
    Diethyl sulfate (alternately sulphate)3464–67–5DSU
    Diglycidyl ether of Bisphenol A161675–54–3BDE
    Diglycidyl ether of Bisphenol F162095–03–6DGF
    Diheptyl phthalate, see Dialkyl (C7–C13) phthalate3648–21–3DHPDAH
    Di-n-hexyl adipate34110–33–8DHA
    Dihexyl phthalate, see Dialkyl (C7–C13) phthalate84–75–3DHL
    Diisobutyl carbinol, see Nonyl alcohol (all isomers)108–82–7DBCNNS
    Diisobutyl ketone18108–83–8DIK
    Diisobutyl phthalate3484–69–5DITDPA
    Diisobutylamine7110–96–3DBU
    Diisobutylene3025167–70–8DBL
    Diisodecyl phthalate, see Dialkyl (C7–C13) phthalates26761–40–0DIDDAH
    1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution573347–80–5DDH
    Diisononyl adipate3433703–08–1DNY
    Diisononyl phthalate, see Dialkyl (C7–C13) phthalates228553–12–0DINDAH
    Diisooctyl phthalate, see Dialkyl (C7–C13) phthalate27554–26–3DIODAH/(DIE/DOP)
    Diisopropanolamine8110–97–4DIP
    Diisopropylamine7108–18–9DIADNA
    Diisopropylbenzene (all isomers)3225321–09–9DIX
    Diisopropylnaphthalene3224157–81–1DII
    1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution573347–80–5DDH
    N,N-Dimethylacetamide10127–19–5DACDLS
    N,N-Dimethylacetamide solution (40% or less)103127–19–5DLSDAL
    Dimethyl adipate34627–93–0DLA
    Dimethylamine7124–40–3DMADMC/DMG/DMY
    Dimethylamine salt of 4-Chloro-2-methylphenoxyacetic acid solution, see 4-Chloro-2-methylphenoxyacetic acid, Dimethylamine salt solution2039–46–5CDM
    Dimethylamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less)2008–39–1DADDDA (DSX)
    Dimethylamine solution (45% or less)73124–40–3DMGDMA/DMC/DMY
    Dimethylamine solution (greater than 45% but not greater than 55%)73124–40–3DMYDMA/DMC/DMG
    Dimethylamine solution (greater than 55% but not greater than 65%)73124–40–3DMCDMA/DMG/DMY
    2,6-Dimethylaniline987–62–7DMMDDL
    Dimethylbenzene, see Xylenes21330–20–7XLX/XLM/XLO/XLP
    Dimethylcyclicsiloxane hydrolyzate34* 541–05–9DXZ
    N,N-Dimethylcyclohexylamine798–94–2DXN
    Dimethyl disulfide (alternately disulphide)01, 2, 3624–92–0DSK
    Dimethyldodecylamine, see N,N-Dimethyldodecylamine7112–18–5DDY
    N,N-Dimethyldodecylamine7112–18–5DDY
    Dimethylethanolamine8108–01–0DMB
    Dimethyl ether41115–10–6DIM
    Dimethylformamide10268–12–2DMF
    Dimethyl furan41625–86–5DFU
    Dimethyl glutarate341119–40–0DGT
    Dimethyl hydrogen phosphite342868–85–9DPI
    Dimethyl naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution34227178–87–6DNS
    Dimethyl octanoic acid429662–90–6DMO
    Dimethyl phthalate34131–11–3DTL
    Dimethylpolysiloxane, see Polydimethylsiloxane9016–00–6DMP
    2,2-Dimethylpropane-1,3-diol (molten or solution)203126–30–7DDI
    Dimethyl succinate34106–65–0DSE
    Dinitrotoluene (molten)423121–14–2DNMDNL/DNU/DTT
    Dinonyl phthalate, see Dialkyl (C7–C13) phthalates84–76–4DIFDAH
    Dioctyl phthalate, see Dialkyl (C7–C13) phthalates117–84–0DOPDAH (DIE/DIO)
    1,4-Dioxane41123–91–1DOX
    Dipentene30138–86–3DPN
    Diphenyl3292–52–4DIL
    Diphenylamine (molten)9122–39–4DAGDAM
    Diphenylamine, reaction product with 2,2,4-trimethylpentene968921–45–9DAK
    Start Printed Page 81198
    Diphenylamines, alkylated968921–45–9DAJ
    Diphenyl/Diphenyl ether mixtures338004–13–5DDO
    Diphenyl ether41101–84–8DPE
    Diphenyl ether/Biphenyl ether mixture, see Diphenyl/Diphenyl ether mixture8004–13–5DDO
    Diphenyl ether/Diphenyl phenyl ether mixture418004–13–5DOB
    Diphenylmethane diisocyanate122101–68–8DPM
    Diphenyl oxide, see Diphenyl ether101–84–8DPE
    Diphenylol propane-Epichlorohydrin resins0125068–38–6DPR
    Di-n-propylamine7142–84–7DNADIA
    Dipropylene glycol4025265–71–8DPG
    Dipropylene glycol butyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether29911–28–2DBGPAG
    Dipropylene glycol dibenzoate3494–51–9DGY
    Dipropylene glycol methyl ether, see Poly(2–8)alkylene glycol monoalkyl (C1–C6) ether34590–94–8DPYPAG
    Distillates, flashed feed stocks338002–05–9DFF
    Distillates, straight run3368814–87–9DSR
    Di-tert-butyl phenol21DBFDBT/DBV/DBW
    2,4-Di-tert-butyl phenol2196–76–4DBVDBF/DBT/DBW
    2,6-Di-tert-butyl phenol21128–39–2DBWDBF/DBT/DBV
    Dithiocarbamate ester (C7–C35)34DHO
    Ditridecyl adipate3416958–92–2DTY
    Ditridecyl phthalate, see Dialkyl (C7–C13) phthalate119–06–2DTPDAH
    Diundecyl phthalate, see Dialkyl (C7–C13) phthalates3648–20–2DUPDAH
    Dodecane (all isomers), see n-Alkanes (C10+) (all isomers)13475–82–6DOFALV (ALJ/DOC)
    tert-Dodecanethiol20225103–58–6DDLLRM
    Dodecene (all isomers)30325378–22–7DOZDDC/DOD
    1-Dodecene, see Dodecene (all isomers)30DDCDOZ
    Dodecanol (all isomers), see Dodecyl alcohol (all isomers)2112–53–8DDNLAL
    2-Dodecenylsuccinic acid, dipotassium salt solution3457195–28–5DSP
    Dodecyl alcohol (all isomers)202112–53–8DDNASK/ASY/LAL
    Dodecylamine/Tetradecylamine mixture72* 124–22–1DTA
    Dodecylbenzene, see Alkyl (C9+) benzenes123–01–3DDBAKB
    Dodecylbenzenesulfonic (alternately Dedecylbenzenesulphonic) acid01, 227176–87–0DSA
    Dodecyldimethylamine/Tetradecyldimethylamine mixture7* 112–18–5DOT
    Dodecyl diphenyl ether disulfonate (alternately disulphonate) solution4325167–32–2DTA
    Dodecyl hydroxypropyl sulfide (alternately sulphide)0167124–09–8DOH
    n-Dodecyl mercaptan21112–55–0DBT
    Dodecyl methacrylate14142–90–5DDM
    Dodecyl/Octadecyl methacrylate mixture14* 142–90–5DOMDDM
    Dodecyl/Pentadecyl methacrylate mixture14* 142–90–5DDP
    Dodecyl phenol2127193–86–8DOL
    Dodecyl xylene3266697–27–6DXY
    Drilling brines (containing Calcium, Potassium or Sodium salts)43DRLDRB/DRS
    Drilling brines (containing Zinc salts)43DZBDRB
    Drilling brines, including: Calcium bromide solution, Calcium chloride solution and Sodium chloride solution433DRS/DRL
    Drilling mud (low toxicity) ( if flammable or combustible)33DRODRM/DRN/DRP
    Drilling mud (low toxicity) ( if non-flammable or non-combustible)43DRPDRM/DRN/DRO
    Epichlorohydrin17106–89–8EPC
    Epoxy resin16EPN
    ETBE, see Ethyl tert-butyl ether637–92–3EBE
    Ethane3174–84–0ETH
    Ethanolamine8141–43–5MEA
    2-Ethoxyethanol, see Ethylene glycol monoalkyl ethers110–80–5EEOEGC (EGE)
    2-Ethoxyethyl acetate342111–15–9EEAEGA
    Ethoxylated alkyloxy alkyl amine868155–39–5ELM
    Ethoxylated alcohols, C11–C15, see alcohol polyethoxylates9002–92–0AEA/AEB/AED/AET/APV/APW/APX
    Ethoxylated long-chain (C16+) alkyloxyalkylamine8ELA
    Ethoxylated tallow alkyl amine761791–26–2TAYTAG/TAR
    Ethoxylated tallow alkyl amine, glycol mixture7TAGTAR/TAY
    Ethoxylated tallow amine (> 95%)7361791–26–2TARTAG/TAY
    Ethoxy triglycol, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether112–50–5ETGPAG (ETR/TGE)
    Ethoxy triglycol (crude)40112–50–5ETR
    Ethyl acetate342141–78–6ETA
    Ethyl acetoacetate34141–97–9EAA
    Ethyl acrylate142140–88–5EAC
    Ethyl alcohol20264–17–5EAL
    Ethylamine7275–04–7EAMEAN/EAO
    Ethylamine solution (72% or less)7375–04–7EANEAM/EAO
    Ethyl amyl ketone18106–68–3EAKELK
    Ethylbenzene32100–41–4ETB
    Ethyl butanol2097–95–0EBT
    N-Ethylbutylamine713360–63–9EBA
    Ethyl tert-butyl ether412637–92–3EBE
    Ethyl butyrate34105–54–4EBR
    Ethyl chloride3675–00–3ECL
    Ethyl cyclohexane311678–91–7ECY
    N-Ethylcyclohexylamine75459–93–8ECC
    Start Printed Page 81199
    2-Ethyl-2-(2,4-dichlorophenoxy) acetate34533–23–3EDY
    2-Ethyl-2-(2,4-dichlorophenoxy) propionate3458048–39–8EDP
    S-Ethyl dipropylthiocarbamate343759–94–4ECB
    Ethylene3074–85–1ETL
    Ethyleneamine EA 130272593–67–9EMX
    Ethylene carbonate3496–49–1ECR
    Ethylene chlorohydrin20107–07–3ECH
    Ethylene cyanohydrin202109–78–4ETC
    Ethylenediamine72107–15–3EDAEMX
    Ethylenediaminetetraacetic acid/tetrasodium salt solution4364–02–8EDS
    Ethylene dibromide36106–93–4EDB
    Ethylene dichloride362107–06–2EDC
    Ethylene glycol202107–21–1EGLEAG
    Ethylene glycol acetate34542–59–6EGO
    Ethylene glycol butyl ether, see Ethylene glycol monoalkyl ethers111–76–2EGMEGC
    Ethylene glycol tert-butyl ether, see Ethylene glycol monoalkyl ethers7580–85–0EGGEGC
    Ethylene glycol butyl ether acetate34112–07–2EMA
    Ethylene glycol diacetate34111–55–7EGY
    Ethylene glycol dibutyl ether40112–48–1EGB
    Ethylene glycol ethyl ether, see Ethyl glycol monoalkyl ethers110–80–5EGEEGC/EEO
    Ethylene glycol ethyl ether acetate, see 2-Ethoxyethyl acetate2111–15–9EGAEEA
    Ethylene glycol hexyl ether, see Ethylene glycol monoalkyl ethers112–25–4EGHEGC
    Ethylene glycol isobutyl ether, see Ethylene glycol monoalkyl ethers224–658–5EGC (EGG/EGM)
    Ethylene glycol isopropyl ether, see Ethylene glycol monoalkyl ethers109–59–1EGIEGC
    Ethylene glycol methyl butyl ether, see Ethylene glycol monoalkyl ethers13343–98–1EMBEGC
    Ethylene glycol methyl ether, see Ethylene glycol monoalkyl ethers109–86–4EMEEGC
    Ethylene glycol methyl ether acetate34110–49–6EGT
    Ethylene glycol monoalkyl ethers402EGC
    Including:
    Ethylene glycol butyl ether40111–76–2
    Ethylene glycol tert-butyl ether407580–85–0
    Ethylene glycol ethyl ether40111–15–9
    Ethylene glycol hexyl ether40112–25–4
    Ethylene glycol isobutyl ether40224–658–5
    Ethylene glycol isopropyl ether40109–59–1
    Ethylene glycol methyl ether40109–86–4
    Ethylene glycol methyl butyl ether4013343–98–1
    Ethylene glycol propyl ether402807–30–9
    Ethylene glycol phenyl ether40122–99–6EPE
    Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture40122–99–6/104 68 7EDX
    Ethylene glycol propyl ether, see Ethylene glycol monoalkyl ethers2807–30–9EGPEGC/EGI/EGN
    Ethylene glycol n-propyl ether, see Ethylene glycol monoalkyl ethers2807–30–9EGNEGC (EGI/EGP)
    Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture20EBX
    Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture20ESX
    Ethylene oxide0175–21–8EOX
    Ethylene oxide/Propylene oxide mixture1675–21–8/75–56–9EPFEPM
    Ethylene oxide/Propylene oxide mixture with an Ethylene oxide content not more than 30% by mass16375–21–8/75–56–9EPMEPF
    Ethylene-Propylene copolymer (in liquid mixtures)319010–79–1EPY
    Ethylene-Vinyl acetate copolymer (emulsion)4324937–78–8ECV
    Ethyl ether, see Diethyl ether60–29–7EET
    Ethyl-3-ethoxypropionate34763–69–9EEP
    2-Ethylhexaldehyde, see Octyl aldehydes123–05–7EHAOAL (OLX)
    2-Ethylhexanoic acid, see Octanoic acid (all isomers)149–57–5EHOOAY (OAA)
    2-Ethylhexanol, see Octanol104–76–7EHXOCA (OTA)
    2-Ethylhexyl acrylate14103–11–7EAI
    2-Ethylhexylamine7104–75–6EHM
    Ethyl hexyl phthalate34117–81–7EHE
    Ethyl hexyl tallate3468334–13–4EHT
    2-Ethyl-2-(hydroxymethyl) propane-1,3-diol (C8–C10) ester3477–99–6EHD
    Ethyl lactate3497–64–3ELT
    Ethylidene norbornene30216219–75–3ENB
    Ethyl methacrylate1497–63–2ETM
    N-Ethylmethylallylamine718328–90–0EML
    Ethyl propionate34105–37–3EPR
    2-Ethyl-3-propylacrolein192645–62–5EPA
    2-Ethyl-6-methyl-N-(1′-methyl-2-methoxyethyl)aniline951219–00–2EEM
    o- Ethyl phenol2190–00–6EPL
    Ethyl toluene3225550–14–5ETE
    Fatty acid methyl esters34367762–38–3FME
    Fatty acids (C8–C10)343* 124–07–2FDS
    Fatty acids (C12+)343* 143–07–7FDTFAB/FAD/FAI/FDI
    Fatty acids (saturated, C13+)34700041–79–8FABFAD
    Fatty acids (saturated, C14+), see Fatty acids (saturated, C13+)700041–79–8FADFAB
    Fatty acids (C16+)343* 57–10–3FDI
    Fatty acids, essentially linear (C6–C18) 2-ethylhexyl ester342, 3FAE
    Ferric chloride solution17705–08–0FCSFCL
    Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution432FHXSTA
    Ferric nitrate/Nitric acid solution327782–61–8FNN
    Fish oil, see Oil, edible: Fish28016–13–5OFS (AFN)
    Start Printed Page 81200
    Fish protein concentrate (containing 4% or less formic acid)4FPC
    Fish silage protein concentrate (containing 4% or less formic acid)4FSC
    Fish solubles ( water based fish meal extracts)43FSO
    Fluorosilicic acid (20–30%) in water solution1316961–83–4FSKFSJ/FSL/HFS
    Fluorosilicic acid (30% or less)116961–83–4FSJFSK/FSL/HFS
    Formaldehyde (50% or more), Methanol mixtures19250–00–0MTM
    Formaldehyde solutions (37%–50%)19250–00–0FMSFMG/FMR
    Formaldehyde solutions (45% or less)192, 350–00–0FMRFMG/FMS
    Formamide1075–12–7FAM
    Formic acid4264–18–6FMAFMB
    Formic acid (85% or less)4264–18–6FMBFMA
    Formic acid (over 85%)42, 364–18–6FMD
    Formic acid mixture (containing up to 18% Propionic acid and up to 25% Sodium formate)42, 364–18–6FMCFMA/FMB
    Fructose solution4357–48–7FTSFRT
    Fumaric adduct of Rosin, water dispersion4365997–04–8FAR
    Fuming sulfuric (alternately sulphuric) acid, see Oleum28014–95–7
    Furfural1998–01–1FFA
    Furfuryl alcohol20298–00–0FAL
    Gas oil, cracked, see Oil, misc.: Gas, cracked64741–62–4GOC
    Gasoline blending stock, alkylates3364741–64–6GAK
    Gasoline blending stock, reformates338006–61–9GRF
    Gasolines:
    Automotive (containing not more than 4.23 grams lead per gal.)3386290–81–5GAT
    Aviation (containing not more than 4.86 grams lead per gal.)33GAVAVA
    Casinghead ( natural)3368425–31–0GCS
    Polymer338006–61–9GPL
    Straight run3368606–11–1GSR
    Gasolines: Pyrolysis (containing Benzene), see Pyrolysis gasoline (containing Benzene)68477–58–7GPYPYG
    Glucitol/Glycerol blend propoxylated (containing less than 10% amines)403GGA
    Glucitol/Glycerol blend propoxylated (containing 10% or more amines)40GGB
    Glucose solution4350–99–7GLSDTS
    Glutaraldehyde solutions (50% or less)19111–30–8GTA
    Glycerine20256–81–5GCR
    Glycerine (83%)/Dioxanedimethanol (17%) mixture20GDNGDM
    Glycerol, see Glycerine256–81–5GCR
    Glycerol ethoxylated4031694–55–0GXA
    Glycerol monooleate2025496–72–4GMO
    Glycerol polyalkoxylate40700038–65–9GPA
    Glycerol propoxylated40325791–96–2GXP
    Glycerol, propoxylated and ethoxylated4039082–00–2GXE
    Glycerol/Sucrose blend propoxylated and ethoxylated403GSB
    Glyceryl triacetate34102–76–1GCT
    Glycidyl ester of C10 trialkyl acetic acid34GLUGLT
    Glycidyl ester of tertiary carboxylic acid, see Glycidyl ester of C10 trialkyl acetic acidGLTGLU
    Glycidyl ester of tridecyl acetic acid, see Glycidyl ester of C10 trialkyl acetic acidGLTGLU
    Glycidyl ester of Versatic acid, see Glycidyl ester of C10 trialkyl acetic acidGLTGLU
    Glycine, sodium salt solution756–40–6GSS
    Glycol diacetate, see Ethylene glycol diacetate111–55–7EGY
    Glycol mixture, crude20107–21–1GMC
    Glycol triacetate, see Glyceryl triacetate102–76–1GCT
    Glycolic acid solution (70% or less)4379–14–1GLC
    Glyoxal solution (40% or less)193107–22–2GOS
    Glyoxylic acid solution (50% or less)43298–12–4GAC
    Glyphosate solution (not containing surfactant)71071–83–6GIORUP
    Grape Seed Oil, see Oil, edible: Grape seed8024–22–4
    Groundnut oil, see Oil, edible: Groundnut8002–03–7OGN (VEO)
    Hazelnut oil, see Oil, edible: Hazelnut84012–21–5OHN (VEO)
    Heptadecane (all isomers), see n-Alkanes (C10+) (all isomers)629–78–7ALV (ALJ)
    Heptane (all isomers), see Alkanes (C6–C9)142–82–5HMXALK(HPI/HPT)
    n-Heptanoic acid4111–14–8HENHEP
    Heptanol (all isomers)203111–70–6HTXHTN
    Heptene (all isomers)302, 3592–76–7HPXTHE
    Heptyl acetate34112–06–1HPE
    Heptylbenzenes, see Alkyl (C5–C8) benzenes1078–71–3AKD
    Herbicide (C15–H22–NO2-Cl), see Metolachlor51218–45–2MCO
    Hexadecanol (Cetyl alcohol), see Alcohols (C13+)36653–82–4ALY (ASY/AYL)
    1-Hexadecylnaphthalene/1,4-bis(Hexadecyl)naphthalene mixture32* 56388–47–7HNHHNI
    1-n-Hexadecylnaphthalene (90%)/1,4-di-n-(Hexadecyl)naphthalene (10%)32* 56388–47–7HNIHNH
    Hexaethylene glycol, see Polyethylene glycol2615–15–8HMGPEG
    1,3,5-Hexahydrotriethanol-1,3,5-triazine solution9HES
    Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)9HET
    Hexamethylene diisocyanate12822–06–0HMSHDI
    Hexamethylene glycol20629–11–8HMGHXG
    Hexamethylenediamine (molten)73124–09–4HMEHMD/HMC
    Hexamethylenediamine adipate (50% in water)4315511–81–6HAMHAN
    Hexamethylenediamine adipate solution4315511–81–6HANHAM
    Start Printed Page 81201
    Hexamethylenediamine solution7124–09–4HMCHMD/HME
    Hexamethyleneimine7111–49–9HMI
    Hexamethylenetetramine solutions7100–97–0HTSHMT
    Hexane (all isomers), see Alkanes (C6–C9)2110–54–3HXSALK (IHA/HXA)
    1,6-Hexanediol, distillation overheads42, 3629–11–8HDO
    Hexanoic acid4142–62–1HXO
    Hexanol20111–27–3HXMHEW/HEZ/HXN
    Hexene (all isomers)302, 3592–41–6HEXHXE/HXT/HXU/HXV/MPN/MTN
    Hexyl acetate34142–92–7HAE
    Hexylbenzenes, see Alkyl (C5–C8) benzenes1077–16–3AKD
    Hexylene glycol, see Hexamethylene glycol107–41–5HXGHMG
    Hog grease, see Lard61789–99–9LRD
    Hydrochloric acid17647–01–0HCL
    Hydrofluorosilicic acid (25% or less), see Fluorosilicic acid (30% or less)16961–83–4FSJ(FSK/FSL/HFS)
    bis(Hydrogenated tallow alkyl)methyl amines761788–63–4HTA
    Hydrogen peroxide solutions (over 8% but not more than 60% by mass)01, 37722–84–1HPNHPO/HPS
    Hydrogen peroxide solutions (over 60% but not more than 70% by mass)01, 37722–84–1HPSHPN/HPO
    Hydrogenated starch hydrolysate01, 368425–17–2HSH
    2-Hydroxyethyl acrylate142818–61–1HAI
    N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution43207386–87–6HET
    N,N-bis(2-Hydroxyethyl) oleamide1093–83–4HOO
    2-Hydroxy-4-(methylthio)butanoic acid4583–91–5HBA
    Hydroxyl terminated polybutadiene, see Polybutadiene, hydroxyl terminated69102–90–5PHT
    alpha-Hydro-omega-hydroxytetradeca(oxytetramethylene)40HTOPYS/PYT
    Illipe oil, see Oil, edible: Illipe68956–68–3ILO (VEO)
    Isoamyl alcohol203123–51–3IAAAAI/AAL/AAN/APM/ASE
    Isobutyl alcohol202, 378–83–1IALBAN/BAS/BAT/BAY
    Isobutyl formate343542–55–2BFIBFN/BFO
    Isobutyl methacrylate14397–86–9BMIBMH/BMN
    Isodecaldehyde193085–26–5
    Isononylaldehyde (crude)195435–64–3INC
    Isophorone18278–59–1IPH
    Isophoronediamine72855–13–2IPI
    Isophorone diisocyanate124089–71–9IPD
    Isoprene (all isomers)3078–79–5IPR
    Isoprene (part refined)3078–79–5IPSIPR/ISC
    Isoprene concentrate (Shell)3078–79–5ISC
    Isopropanolamine8378–96–6MPAIPF/PAX/PLA
    Isopropanolamine solution8378–96–6PAIMPA/PAY/PLA/PRG
    Isopropyl acetate343108–21–4IACPAT
    Isopropyl alcohol202, 367–63–0IPAIPB/PAL
    Isopropylamine7375–31–0IPPIPO/IPQ/PRA
    Isopropylamine (70% or less) solution7375–31–0IPQIPO/IPP/PRA
    Isopropylbenzene, see Alkyl (C3–C4) benzenes98–82–8AKC(CUM/PBY/PBZ)
    Isopropylcyclohexane313696–29–7IPX
    Isopropyl ether413108–20–3IPEPRL/PRN
    Jatropha oil, see Oil, misc.: Jatropha88–6–7JTO
    Jet fuels:JPOJPT/JPF/JPV
    JP–43350815–00–4JPF
    JP–5338008–20–6JPV
    JP–8338008–20–6JPE
    Kaolin clay solution/suspension431332–58–7KLCKLS
    Kaolin slurry431332–58–7KLSKLC
    Kerosene338008–20–6KRS
    Ketone residue18KTR
    Kraft black liquor566071–92–9KBLKPL
    Kraft pulping liquors (free alkali content 3% or more) (Black, Green, or White)568131–33–9KPLKBL
    Lactic acid01, 279–33–4LTA
    Lactonitrile solution (80% or less)37378–97–7LNI
    Lard3461789–99–9LRDOLD
    Latex, ammonia (1% or less)-inhibited30398–82–8LTX
    Latex: Carboxylated Styrene-Butadiene copolymer; Styrene-Butadiene rubber43398–82–8LCCLCB/LSB
    Latex, liquid synthetic4398–82–8LLSLCB/LCC/LSB
    Lauric acid34143–07–7LRA
    Lauric acid methyl ester/Myristic acid methyl ester mixture34111–82–0LMM
    Lauryl polyglucose, see Alkyl (C12–C14) polyglucoside solution (55% or less)59122–55–3AGM/LAP
    Lauryl polyglucose (50% or less), see Alkyl (C12–C14) polyglucoside solution (55% or less)59122–55–3LAPAMG
    Lecithin348002–43–5LEC
    Lignin liquor439005–53–2LNLALG/CLL/LGA/LGM/LSL/SHC/SHP/SHQ/SLP
    Ligninsulfonic (alternately Ligninsulphonic) acid, magnesium salt solution4339009–75–0LGMLGA/LNL/LSL
    Ligninsulfonic (alternately Ligninsulphonic) acid, sodium salt solution, see Lignin liquor or Sodium lignosulfonate (alternately lignosulphonate) solution8061–51–6LGALNL or SLG
    d-Limonene, see Dipentene5989–27–5DPN
    Start Printed Page 81202
    Linear alkyl (C12–C16) propoxyamine ethoxylate868213–26–3LPE
    Linseed oil, see Oil, misc.: Linseed8001–26–1OLS
    Liquefied Natural Gas, see Methane74–82–8LNGMTH
    Liquid chemical wastes01, 3LCW
    Liquid Streptomyces solubles43
    Long-chain alkaryl polyether (C11–C20)41LCP
    Long-chain alkaryl sulfonic (alternately sulphonic) acid (C16–C60)01LCS
    Long-chain alkyl amine761789–79–5LAA
    Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture21LPS
    Long-chain alkylphenol (C14–C18)21LCA
    Long-chain alkylphenol (C18–C30)21LCK
    Long-chain alkyl (C13+) salicylic acid469–72–7LAS
    Long-chain polyetheramine in alkyl (C2–C4)benzenes7LCE
    L-Lysine solution (60% or less)43325988–63–0LYS
    Magnesium chloride solution01, 27786–30–3MGL
    Magnesium hydroxide slurry51309–42–8MHS
    Magnesium long-chain alkaryl sulfonate (alternately sulphonate) (C11–C50)34* 115254–47–2MASMSE
    Magnesium long-chain alkyl phenate sulfide (alternately sulphide) (C8–C20)34MPS
    Magnesium long-chain alkyl salicylate (C11+)34MLS
    Magnesium nitrate solution (66.7%)4313446MGPMGN/MGO
    Magnesium nonyl phenol sulfide (alternately sulphide), see Magnesium long-chain alkyl phenate sulfide (alternately sulphide) (C8–C20)MPS
    Magnesium sulfonate (alternately sulphonate), see Magnesium long-chain alkaryl sulfonate (alternately sulphonate) (C11–C50)71786–47–5MSEMAS
    Maleic anhydride11108–31–6MLA
    Maleic anhydride/sodium allylsulphonate copolymer solution11PHN (CFO/CRL/CRO/CRS/CSO)
    Maltitol solution01, 3585–88–6MTI
    Mango kernel oil, see Oil, edible: Mango kernel90063–86–8MKO (VEO)
    Mercaptobenzothiazol, sodium salt solution5149–30–4SMBMBT
    2-Mercaptobenzothiazol (in liquid mixture)5149–30–4BTMSMD
    Mesityl oxide182141–79–7MSO
    Metam sodium solution7137–42–8MSSSMD
    Methacrylic acid479–41–4MAD
    Methacrylic acid—Alkoxypoly(alkylene oxide) methacrylate copolymer, sodium salt aqueous solution (45% or less)20379–41–4MAQ
    Methacrylic resin in ethylene dichloride14MRD
    Methacrylonitrile152126–98–7MET
    Methane3174–82–8MTHLNG
    3-Methoxy-1-butanol202517–43–3MTX
    3-Methoxybutyl acetate344435–53–4MOA
    N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methyl chloroacetanilide, see Metolachlor3451218–45MCO
    1-Methoxy-2-propyl acetate34108–65–6MXP
    Methoxy triglycol, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether112–35–6MTGPAG (TGY)
    Methyl acetate3479–20–9MTT
    Methyl acetoacetate34105–45–3MAE
    Methyl acetylene/Propadiene mixture3074–99–7MAP
    Methyl acrylate1496–33–3MAM
    Methyl alcohol20267–56–1MAL
    Methylamine solutions (42% or less)7374–89–5MSZ
    Methyl amyl acetate347789–99–3MAC
    Methyl amyl alcohol20108–11–2MAAMIC
    Methyl amyl ketone18110–43–0MAK
    N-Methylaniline93100–61–8MAN
    alpha-Methylbenzyl alcohol with Acetophenone (15% or less)20398–85–1MBA
    Methyl bromide3674–83–9MTB
    Methyl butanol, see the Amyl alcohols71–41–0AAI/AAL/AAN/APM/ASE/IAA
    Methyl butenes, see Pentene (all isomers)109–67–1PTX (AMW/AMZ/PTE)
    Methyl butenol20137–32–6MBL
    Methyl tert-butyl ether4121634–04–4MBE
    Methyl butyl ketone182591–78–6MBBMBK/MIK
    Methyl 3-(3,5 di-tert-butyl-4-hydroxyphenyl) propionate crude melt206386–38–5MYP
    Methylbutynol20137–32–6MBYMHB
    3-Methyl butyraldehyde19590–86–3MBR
    Methyl butyrate34623–42–7MBU
    Methyl chloride3674–87–3MTC
    Methylcyclohexane31591–47–9MCY
    Methylcyclohexanemethanol (crude)2034885–03–5MYH
    Methylcyclopentadiene dimer3026472–00–4MCK
    Methylcyclopentadienyl manganese tricarbonyl01, 312108–13–3MCTMCW
    Methylcyclopentadienyl manganese tricarbonyl (60–70%) in mineral oil0112108–13–3MCWMCT
    Methyl diethanolamine8105–59–9MDEMAB
    Methyl ethyl ketone18278–93–3MEK
    2-Methyl-6-ethyl aniline924549–06–2MEN
    Methyl formate34107–31–3MFM
    N-Methylglucamine solution4336284–40–8MGC
    2-Methylglutaronitrile374553–62–2MLNMGN
    2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)373MGEMLN
    Start Printed Page 81203
    Methyl heptyl ketone18821–55–6MHK
    2-Methyl-2-hydroxy-3-butyne20115–19–5MHBMBY
    Methyl isoamyl ketone, see Methyl amyl ketone110–12–0MAJMAK
    Methyl isobutyl carbinol, see Methyl amyl alcohol108–11–2MICMAA
    Methyl isobutyl ketone18108–10–1MIKMBB/MBK
    Methyl methacrylate1480–62–6MMM
    Methylene bridged isobutylenated phenols2168610–06–0MBP
    Methylene chloride, see Dichloromethane75–09–2DCM
    3-Methyl-3-methoxybutanol2056539–66–3MXB
    2-Methyl-5-ethyl pyridine9104–90–5MEP
    3-Methyl-3-methoxybutyl acetate34103429–90–9MMB
    Methyl naphthalene (molten)32390–12–0MNA
    Methylolurea191000–82–4MUS
    2-Methyl pentane, see Hexane (all isomers)107–83–5HXS (ALK/HXA/IHA/NHX)
    2-Methyl-1,5-pentanediamine715520–10–2MPM
    2-Methyl-1-pentene, see Hexene (all isomers)763–29–1MPNHEX (HXE/HXT/HXU/HXV/MTN)
    4-Methyl-1-pentene, see Hexene (all isomers)691–37–2MTNHEX (HXE/HXT/HXU/HXV/MPN)
    Methyl tert-pentyl ether, see tert-Amyl methyl ether994–05–8AYE
    2-Methyl-1,3-propanediol2078–26–2MDL
    Methyl propyl ketone18107–87–9MKE
    2-Methyl-5-ethylpyridine9104–90–5MEP
    Methylpyridine, see the MethylpyridinesMPQMPE/MPF/MPR
    2-Methylpyridine93109–06–8MPRMPE/MPF/MPQ
    3-Methylpyridine93109–99–6MPEMPF/MPQ/MPR
    4-Methylpyridine93108–89–4MPFMPE/MPQ/MPR
    N-Methyl-2-pyrrolidone92872–50–4MPY
    Methyl salicylate34119–36–8MES
    alpha-Methylstyrene3098–83–9MSR
    3-(Methylthio)propionaldehyde193268–49–3MTP
    Metolachlor3451218–45–2MCO
    Microsilica slurry4369012–64–2MOS
    Milk438049–98–7MLK
    Mineral spirits3364475–85–0MNS
    Mixed C4 Cargoes30MIX
    Molasses2068476–78–8MOLMON
    Molasses residue (from fermentation)0194114–07–5MONMOL
    Molybdenum polysulfide (alternately polysulphide) long-chain alkyl dithiocarbamide complex01, 31317–33–5MOP
    Monochlorodifluoromethane3675–45–6MCF
    Monoethanolamine, see Ethanolamine141–43–5MEA
    Monoethylamine, see Ethylamine75–04–7EAM (EAN/EAO)
    Monoisopropanolamine, see Isopropanolamine78–96–6MPA (PLA/PLX)
    Morpholine72110–91–8MPL
    Motor fuel anti-knock compound (containing lead alkyls)01MFA
    MTBE, see Methyl tert-butyl ether1634–04–4MBE
    Myrcene30123–35–3MRE
    Naphtha:
    Aromatic3364742–94–5NAR
    Coal tar solvent338030–30–6NCT
    Heavy3364742–94–5NAG
    Paraffinic338012–95–1NPF
    Petroleum3364742–94–5PTN
    Solvent3364742–94–5NSV
    Stoddard solvent338052–41–3NSS
    Varnish Makers' and Painters'338032–32–4NVM
    Naphthalene (molten)32391–20–3NTM
    Naphthalene crude (molten)3291–20–3NCMNAC/NCD
    Naphthalene still residue32291–20–3NSR
    Naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution3485–47–2NSBNSA
    Naphthalene sulfonic (alternately sulphonic) acid-Formaldehyde copolymer, sodium salt solution0185–47–2NFS
    Naphthenic acid41338–24–5NTI
    Naphthenic acid, sodium salt solution4361790–13–4NTS
    Neodecanoic acid426896–20–8NEADCO/NAT
    Nitrating acid (mixture of Sulfuric (alternately Sulphuric) and Nitric acids)017697–37–2NIA
    Nitric acid (70% and over)32, 37697–37–2NCENAC/NCD
    Nitric acid (less than 70%)327697–37–2NCDNAC/NCE
    Nitric Acid, fuming, see Nitric acid (70% and over)1, 2, 37697–37–2NCE
    Nitric Acid, red fuming, see Nitric acid (70% and over)1, 2, 352583–42–3NCE
    Nitrilotriacetic acid, trisodium salt solution343139–13–9NCA
    Nitrobenzene4298–95–3NTB
    o-Nitrochlorobenzene, see o- Chloronitrobenzene88–73–3CNO (CNP)
    Nitroethane4279–24–3NTE
    Nitroethane (80%)/Nitropropane (20%)422, 3NNLNNM/NNO/NPM/NPN/NPP/NTE
    Nitroethane/1-Nitropropane (each 15% or more) mixture422NNONNL/NNM/NPM/NPN/NPP/NTE
    Nitrogen017727–37–9NXX
    Start Printed Page 81204
    Nitrophenol (mixed isomers)4288–75–5NPXNIP/NPH
    o- Nitrophenol (molten)01, 288–75–5NTPNIP/NPH/NPX
    Nitropropane (60%)/Nitroethane (40%) mixture42NNMNNL/NNO/NPM/NPN/NPP/NTE
    1-or 2-Nitropropane42108–03–2NPMNPN/NPP
    o- or p- Nitrotoluenes42399–99–0NITNIE/NTR/NTT
    Nonane (all isomers), see Alkanes (C6–C9)111–84–2NAXALK (NAN)
    Nonanoic acid (all isomers)4112–05–0NNANAI/NIN
    Nonanoic/Tridecanoic acid mixture4NATNAI/NIN/NNA
    Non-edible industrial grade palm oil, see Oil, misc.: Palm, non-edible industrial grade8002–75–3OPB
    Nonene (all isomers)302124–11–8NOONNE/NON/OAM/OFX/OFY
    Nonyl acetate34143–13–5NAE
    Nonyl alcohol (all isomers)202143–08–8NNSALR/DBC/NNI/NNN
    Nonylbenzene, see Alkyl (C9+) benzenes1081–77–2AKB
    Non-noxious Liquid Substance, (12) n.o.s. Cat OS01NOL
    Nonyl methacrylate monomer142696–43–7NMA
    Nonyl phenol2125154–52–3NNP
    Nonyl phenol poly(4+)ethoxylate, see Alkyl (C7–C11) phenol poly(4–12) ethoxylate9016–45–9NPEAPN
    Nonyl phenol sulfide (alternately sulphide) (90% or less) solution, see Alkyl (C8–C40) phenol sulfide (alternately sulphide)34992–00–2AKS (NPS)
    Nonylphenol (48–62%)/Phenol (42–48%)/Dinonylphenol (1–10%) mixture21NYL
    Noxious Liquid Substance, NF, (1) n.o.s. (“trade name” contains “principal components”) Cat X01
    Noxious Liquid Substance, F, (2) n.o.s. (“trade name” contains “principal components”) Cat X01
    Noxious Liquid Substance, NF, (3) n.o.s. (“trade name” contains “principal components”) Cat X01
    Noxious Liquid Substance, F, (4) n.o.s. (“trade name” contains “principal components”) Cat X01
    Noxious Liquid Substance, NF, (5) n.o.s. (“trade name” contains “principal components”) Cat Y01
    Noxious Liquid Substance, F, (6) n.o.s. (“trade name” contains “principal components”) Cat Y01
    Noxious Liquid Substance, NF, (7) n.o.s. (“trade name” contains “principal components”) Cat Y01
    Noxious Liquid Substance, F, (8) n.o.s. (“trade name” contains “principal components”) Cat Y01
    Noxious Liquid Substance, NF, (9) n.o.s. (“trade name” contains “principal components”) Cat Z01
    Noxious Liquid Substance, F, (10) n.o.s. (“trade name” contains “principal components”) Cat Z01
    Noxious Liquid Substance, (11) n.o.s. (“trade name” contains “principal components”) Cat Z01
    Non-noxious Liquid Substance, (12) n.o.s. (“trade name” contains “principal components”) Cat OS01NOL
    Nutmeg butter oil, see Oil, edible: Nutmeg butterONB (VEO)
    1-Octadecene, see the olefin or alpha-olefin entries112–88–9OAM/OFZ
    1-Octadecanol, see Stearyl alcohol112–92–5SYL (ALY/ASY)
    Octadecenoamide solution103322–62–1ODD
    Octadecenol (oleyl alcohol), see Alcohols (C13+)143–28–2ALY (AYL/ASY/OYL)
    Octamethylcyclotetrasiloxane343556–67–2OSA
    Octane (all isomers), see Alkanes (C6–C9)111–65–9OAXALK (IOO/OAN)
    Octanoic acid (all isomers)4124–07–2OAYOAA/EHO
    Octanol (all isomers)202111–87–5OCXEHX/OPA/OTA
    Octene (all isomers)302111–66–0OTXOAM/OFC/OFY/OFW/OTE
    n-Octyl acetate34112–14–1OAFOAE
    Octyl alcohol, see Octanol (all isomers)2111–87–5OCX (EHX/IOA/OTA)
    Octyl aldehydes19124–13–0OALEHA/IOC//OLX
    Octylbenzenes, see Alkyl (C5–C8) benzenes2189–60–8AKD
    Octyl decyl adipate34110–29–2ODA
    n-Octyl mercaptan0111–88–6OME
    Octyl nitrates (all isomers), see Alkyl (C7–C9) nitrates2629–39–0ONEAKN
    Octyl phenol2127193–28–8OPH
    Octyl phthalate, see Dioctyl phthalate117–84–0DAH (DIE/DIO/DLK/DOP)
    Offshore contaminated bulk liquid P0OBP
    Offshore contaminated bulk liquid S0OBS
    Oil, edible:
    Beechnut34481–39–0OBNVEO
    Castor348001–79–4OCAVEO
    Cocoa butter348002–31–1OCBVEO
    Coconut3428001–31–8OCCVEO
    Cod liver348001–69–2OCLAFN
    Corn348001–30–7OCOVEO
    Cottonseed348001–29–4OCSVEO
    Fish3428016–13–5OFSAFN
    Grape seed348024–22–4
    Groundnut348002–03–7OGNVEO
    Hazelnut34185630–72–2OHNVEO
    Start Printed Page 81205
    Illipe3491770–65–9ILOVEO
    Lard3461789–99–9OLDAFN
    Maize, see Oil, edible: Corn8001–30–7OCO (VEO)
    Mango kernel34390063–86–8MKO
    Nutmeg butter348008–45–5ONBVEO
    Olive348001–25–0OOLVEO
    Palm342, 38002–75–3OPMVEO
    Palm kernel348023–79–8OPOVEO
    Palm kernel olein3493334–39–5PKOVEO
    Palm kernel stearin3491079–14–0PKSVEO
    Palm mid fraction3491079–14–0PFMVEO
    Palm olein3493334–39–5PONVEO
    Palm stearin3491079–14–0PMSVEO
    Peanut348002–03–7OPNVEO
    Poppy348002–11–7OPYVEO
    Poppy seed348002–11–7OPSVEO
    Raisin seed348024–22–4ORAVEO
    Rapeseed348002–13–9ORPVEO
    Rapeseed (low erucic acid containing less than 4% free fatty acids)3438002–13–9OROORP/VEO
    Rice bran3468553–81–1ORBVEO
    Safflower348001–23–8OSFVEO
    Salad349083–41–4OSLVEO
    Sesame348008–74–0OSSVEO
    Shea butter34194043–92–0OSHVEO
    Soyabean3428001–22–7OSBVEO
    Sunflower, see Oil, edible: Sunflower seed8001–21–6OSN (VEO)
    Sunflower seed348001–21–6OSNVEO
    Tucum34356065–49–1OTCVEO
    Vegetable349083–41–4OVGVEO
    Walnut348024–09–7OWNVEO
    Oil, fuel:
    No. 1338008–20–6OON
    No. 1–D33OOD
    No. 23368476–30–2OTW
    No. 2–D33OTD
    No. 43368553–00–4OFR
    No. 53370892–11–4OFV
    No. 63368553–00–4OSX
    Oil, misc.:
    Acid mixture from soyabean, corn (maize) and sunflower oil refining34AOM
    Aliphatic338052–41–3OML
    Animal3468991–19–5OMAAFN
    Aromatic336472–95–6OMR
    Camelina3468956–68–3OCI
    Cashew nut shell (untreated)348007–24–7OCN
    Clarified3364741–62–4OCF
    Coal338008–2–06OMC
    Coconut fatty acid34261788–47–4CFA
    Coconut, fatty acid methyl ester3461788–59–8OCM
    Cotton seed oil, fatty acid348001–29–4CFY
    Crude338002–05–9OFA
    Diesel3368334–30–5ODS
    Disulfide (alternately Disulphide)01624–92–0ODI
    Gas, cracked338006–61–9GOC
    Gas, high pour338006–61–9OGP
    Gas, low pour338006–61–9OGL
    Gas, low sulfur (alternately sulphur)338006–61–9OGS
    Heartcut distillate3368131–77–1OHD
    Jatropha34388–6–7JTO
    Lanolin348006–54–0OLLAFN
    Linseed338001–26–1OLS
    Lubricating33293572–43–1OLB
    Mineral338042–47–5OMN
    Mineral seal3364742–46–7OMS
    Motor33OMT
    Neatsfoot338002–64–0ONFAFN
    Oiticica348016–35–1OOI
    Palm acid348002–75–3PLM
    Palm fatty acid distillate3468440–15–3PFD
    Palm oil, fatty acid methyl ester3491051–34–2OPE
    Palm kernel acid34101403–98OPK
    Palm kernel fatty acid distillate3468440–15–3PNG
    Palm, non-edible industrial grade348002–75–3OPB
    Penetrating3364742–95–6OPT
    Perilla3468132–21–8OPR
    Pilchard348016–13–5OPLAFN
    Pine338002–09–3OPIPNL
    Rapeseed fatty acid methyl esters34373891–99–3ORP
    Residual3368476–33–5ORL
    Resin, distilled3038016–37–3ORR
    Start Printed Page 81206
    Road338052–42–4ORD
    Rosin338002–16–2ORN
    Seal3464742–46–7OSE
    Soapstock3468952–95–4OIS
    Soyabean (epoxidized)348013–07–8OSC/EVO
    Soyabean fatty acid methyl ester3468919–53–9OST
    Spindle3364742–54–7OSD
    Tall348002–26–4OTLOTI/OTJ
    Tall, crude3428002–26–4OTIOTJ/OTL
    Tall, distilled3428002–26–4OTJOTI/OTL
    Tall, fatty acid34261790–12–3OTT
    Tall fatty acid (resin acids less than 20%)34261790–12–3OTKOTT
    Tall pitch3408016–81–7OTP
    Transformer3364742–53–6OTF
    Tung348001–20–5OTG
    Turbine33OTB
    Used cooking oil34OUCVEO
    Used cooking oil (triglycerides, C16–C18, and C18 unsaturated)34OUTVEO
    Vacuum gas oil3364741–57–7OVC
    Oleamide solution, see Octadecenoamide solution301–02–0ODD
    Olefin-Alkyl ester copolymer (molecular weight 2000+)30OCP
    Olefin mixture (C7–C9) C8 rich, stabilized30325339–56–4OFCOFW/OFY/OFX
    Olefin mixtures (C5–C7)30325264–93–1OFYOAM/OFC/OFW/OFX/OFZ
    Olefin mixtures (C5–C15)30325264–93–1OFYOAM/OFC/OFW/OFX/OFZ
    Olefins (C13+, all isomers)3085535–87–1OFZOAM/OFW
    alpha-Olefins (C6–C18) mixtures30592–41–6OAMOFC/OFW/OFX/OFY/OFZ
    Oleic acid4112–80–1OLA
    Oleum01, 28014–95–7OLMSAC/SFX
    Oleyl alcohol, see Alcohols (C13+)143–28–2OYLALY (ASY)
    Oleylamine7112–90–3OLY
    Olive oil, see Oil, edible: Olive8001–25–0OOL (VEO)
    Orange juice (concentrated)01, 368514–75–0OJCOJN
    Orange juice (not concentrated)01, 368514–75–0OJNOJC
    Organomolybdenum amide10445409–27–8OGA
    ORIMULSION, see Asphalt emulsionASQ
    Oxyalkylated alkyl phenol formaldehyde339003–35–4OPF
    Oxygenated aliphatic hydrocarbon mixture01, 3OAH
    Palm acid oil, see Oil, misc.: Palm acid368440–15–3PLM
    Palm fatty acid distillate, see Oil, misc.: Palm fatty acid distillate3PFD
    Palm kernel acid oil, see Oil, misc.: Palm kernel acid101403–98PNO
    Palm kernel acid oil, methyl ester, see Oil, misc.: Palm kernel acid, methyl esterPNF
    Palm kernel oil, see Oil, edible: Palm kernel8023–79–8OPO (VEO)
    Palm kernel oil fatty acid distillate, see Oil, misc.: Palm kernel fatty acid distillatePNG
    Palm kernel olein, see Oil, edible: Palm kernel olein393334–39–5PKO (VEO)
    Palm kernel stearin, see Oil, edible: Palm kernel stearin3PKS (VEO)
    Palm mid fraction, see Oil, edible: Palm mid fraction391079–14–0PFM (VEO)
    Palm oil, see Oil, edible: Palm2, 38002–75–3OPMVEO/OPE
    Palm oil fatty acid methyl ester, see Oil, misc.: Palm fatty acid methyl ester3OPE
    Palm olein, see Oil, edible: Palm olein393334–39–5PON (VEO)
    Palm stearin, see Oil, edible: Palm stearin91079–14–0PMS (VEO)
    Parachlorobenzotrifluoride3298–56–6PBF
    Paraffin wax, see Waxes: Paraffin38002–74–2WPF
    n-Paraffins (C10–C20), see n-Alkanes (C10+) all isomersPFNALJ
    Paraldehyde19123–63–7PDH
    Paraldehyde-Ammonia reaction product9PRB
    Peanut, see Oil, edible: Peanut8002–03–7OPN (VEO)
    Pentachloroethane3676–01–7PCE
    Pentacosa (oxypropane-2,3-diyl)s20923–61–5POY
    Pentadecanol, see Alcohols (C13+)629–76–5PDCALY
    1,3-Pentadiene301574–41–0PDEPDN
    1,3-Pentadiene (greater than 50%), Cyclopentene and isomers, mixtures3031574–41–0PMM
    Pentaethylene glycol, see Polyethylene glycols4792–15–8PEG
    Pentaethylene glycol methyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether23778–52–1PAG
    Pentaethylenehexamine74067–16–7PEN
    Pentaethylenehexamine/Tetraethylenepentamine mixture7PEP
    Pentane (all isomers)31109–66–0PTYIPT/PTA
    Pentanoic acid4109–52–4POC
    n-Pentanoic acid (64%)/2-Methyl butyric acid (36%) mixture4POJPOC
    Pentasodium salt of Diethylenetriaminepentaacetic acid solution, see Diethylenetriaminepentaacetic acid, pentasodium salt solution140–01–2DYS
    Pentene (all isomers)30109–67–1PTXPTE
    Pentyl aldehyde19110–62–3PYL
    n-Pentyl propionate34624–54–4PPE
    Perchloroethylene362127–18–4PERTTE
    Petrolatum338009–03–8PTL
    Phenol212108–95–2PHNPNS
    Phenol solutions (2% or less)43108–95–2PNSPHN
    Start Printed Page 81207
    1-Phenyl-1-xylyl ethane326196–96–8PXE
    Phosphate esters3468130–47–2PZE
    Phosphate esters, alkyl (C12–C14) amine7PEA
    [[(Phosphonomethyl) imino] bis[ethylenenitrilobis (methylene)]] tetrakisphosphonic acid, ammonium salt solution (60% or less)3PES
    Phosphoric acid127664–38–2PAC
    Phosphorus, yellow or white017723–14–0PPWPPB/PPR
    Phosphosulfurized (alternately Phosphosulphurized) bicycle terpene01PBT
    Phthalate based polyester polyol01, 232472–85–8PBE
    Phthalic anhydride (molten)1185–44–9PAN
    PIB, see Poly (4+)isobutylene (molecular weight >224).9003–27–4
    alpha-Pinene307785–26–4PIOPIB/PIN
    beta-Pinene30127–91PIPPIN/PIO
    Pine oil, see Oil, misc.: Pine8002–09–3PNLOPI
    Piperazine (70% or less)73110–85–0PIZPPB/PPZ
    Piperazine (crude)7110–85–0PZCPPZ/PIZ
    Piperazine, 68% solution7110–85–0
    Polyacrylic acid solution (40% or less)439003–01–4PYA
    Polyalkenyl succinic anhydride amine7108–30–5PSN
    Polyalkyl acrylate149003–21–8PAY
    Polyalkyl (C18–C22) acrylate in Xylene14PIX
    Polyalkylalkenaminesuccinimide, molybdenum oxysulfide (alternately oxysulphide)03PSO
    Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures409038–95–3PPX
    Polyalkylene glycol butyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) etherPGBPAG
    Poly(2–8)alkylene glycol monoalkyl (C1–C6) ether402PAG
    Including:
    Diethylene glycol butyl ether40112–34–5
    Diethylene glycol ethyl ether40111–90–0
    Diethylene glycol n-hexyl ether40112–59–4
    Diethylene glycol methyl ether40111–77–3
    Diethylene glycol propyl ether406881–94–3
    Dipropylene glycol butyl ether40112–34–5
    Dipropylene glycol methyl ether4034590–94–8
    Polyalkylene glycol butyl ether40111–76–2
    Polyethylene glycol monoalkyl ether40111–80–5
    Polypropylene glycol methyl ether4034590–94–8
    Tetraethylene glycol methyl ether4023783–42–8
    Triethylene glycol butyl ether40143–22–6
    Triethylene glycol ethyl ether40112–50–5
    Triethylene glycol methyl ether40112–35–6
    Tripropylene glycol methyl ether4025498–49–1
    Poly(2–8)alkylene glycol monoalkyl (C1–C6) ether acetate34PAF
    Including:
    Diethylene glycol butyl ether acetate34124–17–4
    Diethylene glycol ethyl ether acetate34112–15–2
    Diethylene glycol methyl ether acetate34110–49–6
    Polyalkylene oxide polyol20PAO
    Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures40PPX
    Polyalkylene oxide polyol20PAO
    Polyalkyl (C10–C20) methacrylate14221–657–1PMTPYY
    Polyalkyl methacrylate in mineral oil14PYYPMT
    Polyalkyl (C10–C18) methacrylate/Ethylene-propylene copolymer mixture14PEM
    Polyalpha olefins31115–07–1PYO
    Polyaluminum (alternately Polyaluminium) chloride solution11327–41–9PLS
    Polybutadiene, hydroxyl terminated2069102–90–5PHT
    Polybutene339003–29–6PLB
    Polybutenyl succinimide1084605–20–9PBS
    Polycarboxylic ester (C9+), see Ditridecyl adipate16958–92–2DTY
    Poly (2+)cyclic aromatics3291–20–3PCA
    Polydimethylsiloxane, see Dimethylpolysiloxane9016–00–6DMP
    Polyether, borated41PED
    Polyether (molecular weight 1350+)41PYR
    Polyether polyols4125214–63–5PEO
    Polyethylene glycol4025322–68–3PEG
    Polyethylene glycol dimethyl ether4024991–55–7PEF
    Poly(ethylene glycol) methylbutenyl ether (molecular weight >1000)40PBN
    Polyethylene glycol monoalkyl ether, see Poly(2–8)alkylene glycol monoalkyl (C1–C6) ether111–77–3PEEPAG
    Polyethylene polyamines72109–89–7PEBPEY
    Polyethylene polyamines (more than 50% C5–C20 Paraffin oil)72, 3PEYPEB
    Polyferric sulfate (alternately sulphate) solution3451434–22–1PSS
    Polyglycerine/Sodium salts solution (containing less than 3% Sodium hydroxide)202PGTPGS
    Polyglycerol2025618–55–7PGL
    Poly(iminoethylene)-graft-N-poly(ethyleneoxy) solution (90% or less)73PIGPIM
    Start Printed Page 81208
    Polyisobutenamine in aliphatic (C10–C14) solvent72PIBPIA
    (Polyisobutene) amino products in aliphatic hydrocarbons73
    Polyisobutenyl anhydride adduct11PBA
    Polyisobutenyl succinimide1084605–20–9PIS
    Poly(4+)isobutylene (molecular weight >224)3039003–27–4PIL
    Polyisobutylene (molecular weight ≤224)3039003–27–4PIL
    Polyisobutylene succinic anhydride1167762–77–0PYS
    Polymerized esters34PYM
    Polymethylene polyphenyl isocyanate1229016–87–9PPI
    Polymethylsiloxane349006–65–9PMX
    Polyolefin (molecular weight 300+)33PMWPLF
    Polyolefin amide alkeneamine (C17+)33POHPOD
    Polyolefin amide alkeneamine (C28+), see Polyolefin amide alkenamine (C17+)PODPOH
    Polyolefin amide alkeneamine borate (C28–C250)33134758–95–5PAB
    Polyolefin amide alkeneamine in mineral oil33PLK
    Polyolefin amide alkeneamine/Molybdenum oxysulfide (alternately oxysulphide) mixture7PMO
    Polyolefin amide alkeneamine polyol20PAP
    Polyolefinamine (C17+)798761–78–5POG
    Polyolefinamine (C28–C250)33POM
    Polyolefinamine in alkyl (C2–C4) benzenes32POFPOR
    Polyolefinamine in aromatic solvent323PORPOF
    Polyolefin aminoester salts (molecular weight 2000+)34PAE
    Polyolefin anhydride119006–26–2PAR
    Polyolefin ester (C28–C250)34POS
    Polyolefin in mineral oil30PLFPMW
    Polyolefin phenolic amine (C28–C250)9PPH
    Polyolefin phosphorosulfide (alternately phosphorosulphide), barium derivative (C28–C250)34PPS
    Poly (oxyalkylene) alkenyl ether (molecular weight >1000)4139005–00–9PXY
    Polyoxybutylene alcohol419002–92–0PXA
    Poly(20)oxyethylene sorbitan monooleate349005–65–6PSM
    Polyoxypropylenediamine (molecular weight 2000)7PYD
    Poly(5+) propylene309003–07–0PLQPLP
    Polypropylene glycol40225322–69–4PGC
    Polypropylene glycol methyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether107–98–2PGMPAG
    Polysiloxane3463148–53–8PSX
    Polysiloxane/White spirit, low (15–20%) aromatic34PWS
    Poly(tetramethylene ether) glycols (molecular weight 950–1050), see alpha-hydro-omega-Hydroxytetradeca(oxytetramethylene)25190–06–1PYUHTO
    Polytetramethylene ether glycol4025190–06–1PYTHTO/PYU/PYS
    Poppy seed, see Oil, edible: Poppy seed8002–11–7OPS (VEO)
    Poppy, see Oil, edible: PoppyOPY (VEO)
    Potassium chloride solution437447–40–7PCUPCD/PSD
    Potassium chloride solution (10% or more)437447–40–7PCSPCD/PCU
    Potassium chloride solution (less than 26%)437447–40–7PSDCLM/DRL/PCS/PCU
    Potassium formate solutions34590–29–4PFR
    Potassium hydroxide solution, see Caustic potash solution21310–58–3CPS/PTH
    Potassium oleate34143–18–0POE
    Potassium polysulfide (alternately polysulphide)/Potassium thiosulfide (alternately thiosulphide) solution (41% or less)01PYPPSF/PTF
    Potassium salt of polyolefin acid34PSP
    Potassium thiosulfate (alternately thiosulphate) (50% or less)4310294–66–3PTF
    Propane3174–98–6PRPLPG
    iso-Propanolamine, see Isopropanolamine78–96–6MPA (PAX/PLA)
    n-Propanolamine8107–10–8PLAMPA/PAX
    2-Propene-1-aminium, N,N-dimethyl-N–2-propenyl-, chloride, homopolymer solution01, 3PLN
    Propionaldehyde19123–38–6PAD
    beta-Propiolactone18357–57–8PLT
    Propionic acid479–09–4PNA
    Propionic anhydride11123–62–6PAH
    Propionitrile37107–12–0PCN
    n-Propoxypropanol, see Propylene glycol monoalkyl ether1569–01–3PXPPGE
    n-Propyl acetate34109–60–4PATIAC
    n-Propyl alcohol20271–23–8PALIPA
    n-Propyl chloride36540–54–5PRC
    Propyl ether41557–17–5IPE/PRE
    n-Propylamine7107–10–8PRAIPO/IPP/IPQ
    iso-Propylamine solution, see Isopropylamine (70% or less) solution75–31–0IPQ (IPO/IPP/PRA)
    Propylbenzenes (all isomers), see Alkyl (C3–C4) benzenes103–65–1PBYAKC (CUM/PBZ)
    iso-Propyl cyclohexane, see Isopropylcyclohexane696–29–7IPX
    Propylene30115–07–1PPL
    Propylene-Butylene copolymer3029160–13–2PBP
    Propylene carbonate34108–32–7PLC
    Propylene dimer3026824–72–2PDR
    Propylene glycol20257–55–6PPG
    Propylene glycol n-butyl ether, see Propylene glycol monoalkyl ether5131–66–8PGDPGE
    Start Printed Page 81209
    Propylene glycol ethyl ether, see Propylene glycol monoalkyl ether1569–02–4PGYPGE
    Propylene glycol methyl ether, see Propylene glycol monoalkyl ether2107–98–2PMEPGE
    Propylene glycol methyl ether acetate342108–65–6PGN
    Propylene glycol monoalkyl ether40PGE
    Including:
    n-Propoxypropanol4030136–13–1
    Propylene glycol n-butyl ether405131–66–8
    Propylene glycol ethyl ether401569–02–4
    Propylene glycol methyl ether40107–98–2
    Propylene glycol propyl ether401569–01–3
    Propylene glycol phenyl ether40770–35–4PGP
    Propylene glycol propyl ether, see Propylene glycol monoalkyl ether1569–01–3PGE
    Propylene oxide1675–56–9POX
    Propylene tetramer306842–15–5PTT
    Propylene trimer3013987–01–4PTR
    Propylene/Propane/MAPP gas mixture302PPM
    Pseudocumene, see Trimethylbenzene (all isomers)95–63–6TMB/TMD/TME/TRE
    Pyridine9110–86–1PRD
    Pyridine bases, see Paraldehyde-Ammonia reaction productPRB
    Pyrolysis gasoline (containing Benzene)32368477–58–7PYGGPY
    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)38002–13–9ORO (VEO)
    Rapeseed oil fatty acid methyl esters, see Oil, misc.: Rapeseed fatty acid methyl esters373891–99–3RSO
    Rapeseed oil, see Oil, edible: Rapeseed8002–13–9ORO (VEO)
    Refrigerant gases01RFG
    Resin oil, distilled, see Oil, misc.: Resin, distilled3ORR (ORS)
    Rice bran oil, see Oil, edible: Rice bran68553–81–1ORB
    Rosin soap (disproportionated) solution4361790–50–9RSP
    Rosin, see Oil, misc.: Rosin8050–09–7ORN
    Rum, see Alcoholic beverages, n.o.s64–17–5ABV
    Safflower oil, see Oil, edible: Safflower8001–23–8OSF (VEO)
    Sewage sludge43SWS
    Shea butter, see Oil, edible: Shea butter3194043–92–0OSH (VEO)
    Silica slurry4369012–64–2SLC
    Siloxanes349011–19–2SLX
    Sludge, treated43SWA
    Sodium acetate solutions34127–09–3SAN
    Sodium acetate, Glycol, Water mixture (containing 1% or less Sodium hydroxide) (if non-flammable or non-combustible)52SAYSAO/SAP/SAQ/SAY
    Sodium acetate, Glycol, Water mixture (containing Sodium hydroxide)5SAQSAO/SAP/SAW/SAY
    Sodium acetate, Glycol, Water mixture (not containing Sodium hydroxide)342SAWSAO/SAP/SAQ/SAY
    Sodium alkyl (C14–C17) sulfonates (alternately sulphonates) (60–65% solution)34SSUAKA/AKE
    Sodium aluminate solution511138–49–1SAVSAU
    Sodium aluminate solution (45% or less)511138–49–1SAUSAV
    Sodium aluminosilicate slurry341344–00–9SLR
    Sodium benzoate34532–32–1SBNSBM
    Sodium bicarbonate solution (less than 10%)343144–55–8SBC
    Sodium borohydride (15% or less)/Sodium hydroxide solution5SBXCSS/SBH/SBI/SHD
    Sodium bromide solution (less than 50%)4337647–15–6SBLSBR
    Sodium carbonate solution5497–19–8SCE
    Sodium chlorate solution (50% or less)01, 27775–09SDDSDC
    Sodium cyanide solution5143–33–9SCOSCN/SCS
    Sodium dichromate solution (70% or less)01, 27789–12–0SDLSCR
    Sodium dimethyl naphthalene sulfonate solution, see Dimethyl naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution532–02–5DNS
    Sodium hydrogen sulfide (alternately sulphide) (6% or less)/Sodium carbonate (3% or less) solution01, 2, 3SSSSCE/SHW
    Sodium hydrogen sulfite (alternately sulphite) solution (45% or less)437631–90–5SHYSHX
    Sodium hydrosulfide (alternately hydrosulphide)/Ammonium sulfide (alternately sulphide) solution52SSAASF/ASS
    Sodium hydrosulfide (alternately hydrosulphide) solution (45% or less)5216721–80–5SHR
    Sodium hydroxide solution, see Caustic soda solution21310–73–2CSS (SHD)
    Sodium hypochlorite solution (15% or less)57681–52–9SHPSHC/SHQ
    Sodium hypochlorite solution (20% or less)57681–52–9SHQSHC/SHP
    Sodium lignosulfonate (alternately lignosulphonate) solution438061–51–6SLGLNL
    Sodium long-chain alkyl salicylate (C13+)3484539–60–6SLS
    Sodium-2-mercaptobenzothiazol solution, see Mercaptobenzothiazol, sodium salt solution2492–26–4SMB
    Sodium methoxide (25% in methanol)01124–41–4SMO
    Sodium methylate 21–30% in methanol01, 2, 3124–41–4SMTSMS
    Sodium naphthalene sulfonate (alternately sulphonate) solution, see Naphthalene sulfonic (alternately sulphonic) acid (40% or less), sodium salt solution (40% or less)532–02–5SNSNSA (NSB)
    Sodium naphthenate solution, see Naphthenic acid, sodium salt solution61790–13–4NTS
    Sodium nitrite solution57632–00–0SNISNT
    Sodium N-methyl dithio carbamate solution, see Metam sodium solution137–42–8MSSSMD
    Sodium petroleum sulfonate (alternately sulphonate)3468608–26–4SPS
    Start Printed Page 81210
    Sodium poly (4+)acrylate solution4329003–04–7SOPSOO
    Sodium polyacrylate solution4329003–04–7SOOSOP
    Sodium salt of Ferric hydroxyethylethylenediaminetriacetic acid solution, see Ferric hydroxyethylethylenediaminetriacetic acid, trisodium salt solution139–89–9STAFHX
    Sodium silicate solution4321344–09–8SSNSSC
    Sodium sulfate (alternately sulphate) solution3437757–82–5SSTSSO
    Sodium sulfide (alternately sulphide) solution (15% or less)431313–82–2SDRSDS
    Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S 15 ppm or less)01, 2SSHSDS/SHR/SSI/SSJ
    Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 15 ppm but less than 200 ppm)01, 2SSISDS/SHR/SSH/SSJ
    Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 200 ppm)01, 2SSJSDS/SHR/SSH/SSI
    Sodium sulfite (alternately sulphite) solution (25% or less)437757–83–7SUPSSF/SUS
    Sodium tartrates/Sodium succinates solution43STM
    Sodium thiocyanate solution (56% or less)01, 2540–72–7STSSCY
    Sorbitol solution2050–70–4SBUSBT
    Soyabean fatty acid methyl ester, see Oil, misc.: Soyabean fatty acid methyl ester67784–80–9OST
    Soyabean oil (epoxidized)348013–07–8OSC/EVO
    Soyabean oil, see Oil, edible: Soyabean28001–22–7OSB (VEO)
    Stearic acid, see Fatty acids (saturated, C13+)57–11–4SRAFAD (FAB/FAE/FDI/FDT)
    Stearyl alcohol20112–92–5SYLALY/ASY
    Stoddard solvent, see Naphtha: Stoddard solvent8032–32–4NSS
    Styrene monomer30100–42–5STY
    Sulfohydrocarbon (alternately Sulphohydrocarbon) (C3–C88)33SFO
    Sulfohydrocarbon (alternately Sulphohydrocarbon), long-chain (C18+) alkylamine mixture7SFX
    Sulfolane (alternately Sulpholane)39126–33–0SFL
    Sulfonated (alternately Sulphonated) polyacrylate solutions432SPA
    Sulfur (alternately Sulphur) (molten)01, 27704–34–9SXX
    Sulfur (alternately Sulphur) dioxide017446–09–5SFD
    Sulfuric (alternately Sulphuric) acid227664–93–9SFASAC
    Sulfuric (alternately Sulphuric) acid, spent227664–93–9SACSFA
    Sulfurized (alternately Sulphurized) fat (C14–C20)33SFT
    Sulfurized (alternately Sulphurized) polyolefinamide10SPY
    Sulfurized (alternately Sulphurized) polyolefinamide alkene (C28–C250) amine33SPO
    Sunflower seed oil, see Oil, edible: Sunflowerseed348001–21–6OSN (VEO)
    Sym-trichlorobenzene, see 1,2,4-Trichlorobenzene.108–70–3
    Tall oil, see Oil, misc.: Tall8002–26–4OTL (OTI/OTJ)
    Tall oil, crude, see Oil, misc.: Tall, crude2, 38002–26–4OTI (OTJ/OTL)
    Tall oil, distilled, see Oil, misc.: Tall, distilled38002–26–4OTJ (OTI/OTL)
    Tall oil, fatty acid, see Oil, misc.: Tall fatty acid261790–12–3OTT
    Tall oil fatty acid (resin acids less than 20%), see Oil, misc.: Tall oil fatty acid (resin less than 20%)2OTK (OTT)
    Tall oil fatty acid, barium salt01, 2TOB
    Tall oil pitch, see Oil, misc.: Tall pitch308016–81–7OTP (OTI/OTJ/OTL)
    Tall oil soap (crude)34TORTOS
    Tall oil soap (disproportionated) solution43TOS
    Tallow34261789–97–7TLO
    Tallow alcohol, see Alcohols (C13+)267762–27–0TFAALY (ASY)
    Tallow alkyl nitrile37TAN
    Tallow fatty acid34261790–37–2TFD
    Tallow fatty alcohol, see Alcohols (C13+)267762–27–0TFAALY
    TAME, see tert-Amyl methyl ether994–05–8AYE
    Tertiary butylphenols21128–39–2BLTBTP
    Tetrachloroethane3679–34–5TEC
    1,1,2,2-Tetrachloroethane, see Tetrachloroethane3679–34–5TECTEE
    Tetradecanol, see Alcohols (C13+)112–72–1TTNALY
    Tetradecene, see olefins or alpha-olefin entries1120–36–1OAM/OFY/OFW/OFZ/TDD
    Tetradecylbenzene, see Alkyl (C9+) benzenes1459–10–5TDBAKB
    Tetraethyl silicate monomer/oligomer (20% in ethanol)01, 3TSM
    Tetraethylene glycol40112–60–7TTG
    Tetraethylene glycol methyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether23783–42–8PAG
    Tetraethylenepentamine72112–57–2TTP
    Tetrahydrofuran41109–99–9THF
    Tetrahydronaphthalene32119–64–2THN
    Tetramethylbenzene (all isomers)32527–53–7TTCTTB
    1,2,3,5-Tetramethylbenzene, see Tetramethylbenzene (all isomers)527–53–7TTBTTC
    Tetrapropylbenzene, see Alkyl (C9+) benzenesAKB
    Tetrasodium salt of ethylenediaminetetraacetic acid solution, see Ethylenediaminetetraacetic acid, tetrasodium salt solution13235–36–4EDS
    Titanium dioxide slurry4313463–67–7TDS
    Titanium tetrachloride27550–45–0TTT
    Toluene322108–88–3TOL
    Toluene diisocyanate122584–84–9TDI
    Toluenediamine995–80–7TDA
    o- Toluidine9295–53–4TLITOD/TOI
    Start Printed Page 81211
    Triarylphosphate, see Triisopropylated phenyl phosphates115–86–6TRATPL
    Tributyl phosphate34126–73–8TBP
    1,2,3-Trichlorobenzene (molten)363120–82–1TBZTCB
    1,2,4-Trichlorobenzene36120–82–1TCBTBZ
    1,2,3-Trichlorobenzol, see 1,2,3-Trichlorobenzene (molten)87–61–6TBZTCB
    1,1,1-Trichloroethane36271–55–6TCETCM
    1,1,2-Trichloroethane3679–00–5TCMTCE
    Trichloroethylene36279–01–6TCL
    1,1,2-Trichloro-1,2,2-trifluoroethane3676–13–1TTF
    Tricresyl phosphate (containing 1% or more ortho-isomer)34378–30–8 (o isomer)TCOTCP/TCQ
    Tricresyl phosphate (containing less than 1% ortho-isomer)3431330–78–5TCPTCO/TCQ
    1,2,3-Trichloropropane36296–18–4TCN
    Tridecane (all isomers), see n-Alkanes (C10+) (all isomers)629–50–5TRDALV (ALJ)
    Tridecanoic acid34638–53–9TDO
    Tridecanol, see Alcohols (C13+)112–70–9TDNALY (ASK/ASY/AYK/LAL)
    Tridecene, see Olefins (C13+ all isomers)2437–56–1TRDOAM/OFY/OFW/OFZ/TDC
    Tridecyl acetate341072–33–9TAE
    Tridecylbenzene, see Alkyl (C9+) benzenes123–02–4TRBAKB
    Triethanolamine82102–71–6TEA
    Triethylamine7121–44–8TEN
    Triethylbenzene32102–25–0 (1,3,5)TEB
    Triethylene glycol40112–27–6TEG
    Triethylene glycol butyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether143–22–6TBEPAG
    Triethylene glycol butyl ether mixture40143–22–6TBD
    Triethylene glycol di-(2-ethylbutyrate)3495–08–9TGD
    Triethylene glycol dibenzoate34120–56–9TGB
    Triethylene glycol ether mixture40112–35–6TYM
    Triethylene glycol ethyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether112–50–5TGEPAG
    Triethylene glycol methyl ether, see Poly (2–8)alkylene glycol monoalkyl (C1–C6) ether112–35–6TGYPAG
    Triethylenetetramine72112–24–3TET
    Triethyl phosphate3478–40–0TPS
    Triethyl phosphite342122–52–1TPI
    Triisobutylene307756–94–7TIB
    Triisooctyl trimellitate3427251–75–8TIS
    Triisopropanolamine8122–20–3TIP
    Triisopropanolamine salt of 2,4-Dichlorophenoxyacetic acid solution, see 2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solutionDTI
    Triisopropylated phenyl phosphates3426967–76–0TPL
    Trimethylacetic acid475–98–9TAA
    Trimethylamine solution (30% or less)775–50–3TMTTMA
    Trimethylbenzene (all isomers)3295–63–6 (1,2,4)TRETMB/TMD/TME
    Trimethyl nonanol, see Dodecyl alcohol112–53–8DDN (ASK/ASY/LAL)
    Trimethylol propane polyethoxylated2050586–59–9TPR
    Trimethyl phosphite342121–45–9TPP
    Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4-)1228679–16–5THI
    Trimethylhexamethylenediamine (2,2,4- and 2,4,4-)725513–64–8THA
    2,2,4-Trimethyl-1,3-pentanediol diisobutyrate346846–50–0TMQ
    2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate3418491–15–1TMP
    2,2,4-Trimethyl-3-pentanol-1-isobutyrate34TMR
    1,3,5-Trioxane412110–88–3TRO
    Triphenylborane (10% or less)/Caustic soda solution5960–71–4TPB
    Tripropylene, see Propylene trimer13987–01–4PTR
    Tripropylene glycol4024800–44–0TGC
    Tripropylene glycol methyl ether, see Poly (2–8) alkylene glycol monoalkyl (C1–C6) ether25498–49–1TGMPAG
    Trisodium nitrilotriacetate solution, see Nitrilotriacetic acid, trisodium salt solution5064–31–3TSONCA (TSN)
    Trisodium phosphate solution510101–89–0TSP
    Trisodium salt of N-(Hydroxyethyl)ethylenediaminetriacetic acid solution, see N-(Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt solution207386–87–6HET
    Trixylyl phosphate3425155–23–1TRP
    Trixylenyl phosphate, see Trixylyl phosphate25155–23–1TRP
    Tung oil, see Oil, misc.: Tung8001–20–5OTG
    Turpentine309005–90–7TPT
    Turpentine substitute, see White spirit (low (15–20%) aromatic)8052–41–13WSL (WSP)
    Undecane (all isomers), see Alkanes (C10+) (all isomers)1120–21–4UDNALV (ALJ)
    Undecanoic acid4112–37–8UDA
    Undecanol, see Undecyl alcohol112–42–5UND (ALR)
    Undecene301120–21–4UDDUDC
    1-Undecene30821–95–4UDCUDD
    Undecyl alcohol20112–42–5UNDALR
    Undecylbenzene, see Alkyl (C9+) benzenes67774–74–7UDBAKB
    Urea solution4357–13–6USLURE
    Urea, Ammonium mono- and di-hydrogen phosphate/Potassium chloride solution01UPX
    Urea/Ammonium nitrate solution (containing less than 1% free Ammonia)432UAUANU/UAS/UAT/UAV
    Urea/Ammonium nitrate solution (containing 1% or more free Ammonia)6UATANU/UAS
    Start Printed Page 81212
    Urea/Ammonium phosphate solution43UAP
    Vacuum gas oil, see oil misc.: Vacuum gas oil3364741–57–7OVC
    Valeraldehyde (all isomers)19110–62–3VAKIVA/VAL
    Vanillin black liquor (free alkali content 3% or more)568514–06–7VBL
    Vegetable acid oils, n.o.s34VAD
    Including:
    Corn acid oil3468308–50–9
    Cottonseed acid oil3468308–51–0
    Dark mixed acid oil34
    Groundnut acid oil34
    Mixed acid oil34
    Mixed general acid oil34
    Mixed hard acid oil34
    Mixed soft acid oil34
    Rapeseed acid oil34112–86–7
    Safflower acid oil34
    Soya acid oil3468308–53–2
    Sunflower seed acid oil3484625–38–7
    Vegetable oil mixtures, containing less than 15% free fatty acid (m)34VEO
    Vegetable fatty acid distillates, n.o.s343VFD
    Including:
    Palm kernel fatty acid distillate3467701–05–7
    Palm oil fatty acid distillate3468440–15–3
    Tall fatty acid distillate3461790–12–3
    Tall oil fatty acid distillate3461790–12–3
    Vegetable oils, n.o.s34VEO
    Including:
    Beechnut oil34
    Camelina oil3468956–68–3
    Cashew nut shell348007–24–7
    Castor oil348001–79–4
    Cocoa butter348002–31–1
    Coconut oil3428001–31–8
    Corn oil348001–30–7
    Cottonseed oil34801–29–4
    Croton oil348001–28–3
    Grape seed oil348024–22–4
    Groundnut acid oil34
    Hazelnut oil3484012–21–5
    Illipe oil3491770–65–9
    Jatropha oil3488–6–7JTO
    Linseed oil348001–26–1
    Mango kernel oil3490063–86–8
    Nutmeg butter348008–45–5
    Oiticica oil348016–35–1
    Olive oil348001–25–0
    Palm kernel oil348023–79–8
    Palm kernel olein3493334–39–5
    Palm kernel stearin34
    Palm mid fraction3491079–14–0
    Palm, non-edible industrial grade348002–75–3
    Palm oil342, 38002–75–3
    Palm olein3493334–39–5
    Palm stearin3491079–14–0
    Peanut oil348002–03–7
    Peel oil (oranges and lemons)348008–56–8
    Perilla oil3468132–21–8
    Pine oil348002–09–3
    Poppy seed oil348002–11–7
    Poppy oil34
    Raisin seed oil348024–22–4
    Rapeseed oil348002–13–9
    Rapeseed (low erucic acid containing less than 4% free fatty acids)343
    Resin oil, distilled303
    Rice bran oil3468553–81–1
    Rosin oil348002–16–2
    Safflower oil348001–23–8
    Salad oil3468956–68–3
    Sesame oil348008–74–0
    Shea butter34194043–92–0
    Soyabean oil3428001–22–7
    Sunflower seed oil348001–21–6
    Tall348002–26–4
    Tall, crude348002–26–4
    Tall, distilled348002–26–4
    Tall, pitch348016–81–7
    Tucum oil3498143–57–8
    Tung oil348001–20–5
    Walnut oil348024–09–7
    Vegetable protein solution (hydrolyzed)43100209–45–8VPS
    Start Printed Page 81213
    Vinyl acetate132108–05–4VAM
    Vinyl chloride3575–01–4VCM
    Vinyl ethyl ether13109–92–2VEE
    Vinylidene chloride3575–35–4VCI
    Vinyl neodecanoate13251000–52–3VND
    Vinyltoluene1325013–15–4VNT
    Water437732–18–5WTR
    WaxesWAX
    Including:
    Candelilla348006–44–8WCD
    Carnauba348015–86–9WCA
    Hydrocarbon31WHCWPF
    Paraffin318002–74–2WPF
    Petroleum33WPT
    White spirit, see White spirit (low (15–20%) aromatic)8052–41–13WSPWSL
    White spirit (low (15–20%) aromatic)338052–41–3WSLWSP
    Wine, see Alcoholic beverages64–17–5ABV
    Wood lignin with Sodium acetate/oxalate01, 3WOL
    Xylenes322106–42–3XLXXLM/XLO/XLP
    Xylenes/Ethylbenzene (10% or more) mixture32XEB
    Xylenols21105–67–9XYL
    Zinc alkaryl dithiophosphate (C7–C16)34ZAD
    Zinc alkenyl carboxamide10ZAAWSL
    Zinc alkyl dithiophosphate (C3–C14)34688649–42–3ZAP
    Zinc bromide/Calcium bromide solution, see Drilling brine (containing Zinc salts)7699–45–8DZB
    Notes:
    Italicized words are not part of the cargo name but may be used in addition to the cargo name.
    CAS numbers marked with an asterisk (*) represent the CAS number of the lowest member in the homologous series.
    Not all chemicals have been assigned CAS numbers. These cells are left blank in the CAS Number column.
    Footnotes:
    1. Because of very high reactivity, 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. Entry was added from the March 2012 Annex to the 2007 edition of the IBC Code (MEPC 63/23/Add.1), the December 2012 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.18), or the December 2013 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.19).
    Start Amendment Part

    5. Revise Table 2 to Part 150 to read as follows:

    End Amendment Part

    Table 2 to Part 150—Grouping of Cargoes

    GroupCargo
    0. Unassigned CargoesAcetone cyanohydrin.
      Alkenoic acid, polyhydroxy ester borated.
     Alkylbenzene distillation bottoms.
     Alkyl (C8–C10)/(C12–C14):(60% or more/40% or less).
     Alkyl (C11–C17) benzene sulfonic (alternately sulphonic) acid.
     Alkylbenzene sulfonic (alternately sulphonic) acid (less than 4%).1
     Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid.
     Aluminum (alternately Aluminium) chloride/Hydrogen chloride solution.
     Ammonium hydrogen phosphate solution.
     Ammonium nitrate solution (45% or less).
     Ammonium nitrate solution (93% or less).
     Ammonium thiocyanate/Ammonium thiosulfate (alternately thiosulphate) solution.
     Argon, liquefied.
     Benzenesulfonyl (alternately Benzenesulphonyl) 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 (alternately Chlorosulphonic) acid.
     Decyloxytetrahydro-thiophene dioxide.
     2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (70% or less).1
     Dimethyl disulfide (alternately disulphide).
     Diphenylol propane-Epichlorohydrin resins.
     Disulfide (alternately Disulphide).
     Dodecyl hydroxypropyl sulfide (alternately sulphide).1
     Dodecyl benzenesulfonic (alternately Dodecyl benzenesulphonic) acid.1
     Ethylene oxide.
     Hydrogen peroxide solutions (over 60% but not more than 70% by mass).
     Hydrogen peroxide solutions (over 8% but not more than 60% by mass).
    Start Printed Page 81214
     Hydrogenated starch hydrolysate.
     Lactic acid.1
     Liquid chemical wastes.
     Long-chain alkaryl sulfonic (alternately sulphonic) 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 (alternately polysulphide) long-chain alkyl dithiocarbamide complex.
     Motor fuel anti-knock compound (containing lead alkyls).
     Naphthalene sulfonic (alternately sulphonic) acid-formaldehyde copolymer, sodium salt solution.
     Nitrating acid (mixture of Sulfuric (alternately Sulphuric) and Nitric acids).
     Nitric acid (70% and over).1
     Nitric acid fuming.
     Nitric acid red fuming.
     Nitrogen.
     o- Nitrophenol (molten).1
     Noxious Liquid Substance, NF, (1) n.o.s. (“trade name” contains “principal components”) Cat X.
     Noxious Liquid Substance, F, (2) n.o.s. (“trade name” contains “principal components”) Cat X.
     Noxious Liquid Substance, NF, (3) n.o.s. (“trade name” contains “principal components”) Cat X.
     Noxious Liquid Substance, F, (4) n.o.s. (“trade name” contains “principal components”) Cat X.
     Noxious Liquid Substance, NF, (5) n.o.s. (“trade name” contains “principal components”) Cat Y.
     Noxious Liquid Substance, F, (6) n.o.s. (“trade name” contains “principal components”) Cat Y.
     Noxious Liquid Substance, NF, (7) n.o.s. (“trade name” contains “principal components”) Cat Y.
     Noxious Liquid Substance, F, (8) n.o.s. (“trade name” contains “principal components”) Cat Y.
     Noxious Liquid Substance, NF, (9) n.o.s. (“trade name” contains “principal components”) Cat Z.
     Noxious Liquid Substance, F, (10) n.o.s. (“trade name” contains “principal components”) Cat Z.
     Noxious Liquid Substance, (11) n.o.s. (“trade name” contains “principal components”) Cat Z.
     Non-noxious Liquid Substance, (12) n.o.s. (“trade name” contains “principal components”) Cat OS.
     n-Octyl Mercaptan.
     Offshore contaminated bulk liquid P (Pollution-only products).
     Offshore contaminated bulk liquid S (Safety hazard products).
     Oleum.1
     Orange juice (concentrated).
     Orange juice (not concentrated).
     Oxygenated aliphatic hydrocarbon mixture.
     Phosphorus, yellow or white.
     Phosphosulfurized (alternately Phosphosulphurized) bicycle terpene.
     Phthalate-based polyester polyol.1
     Polyalkylalkenaminesuccinimide, molybdenum oxysulfide.
     Potassium polysulfide (alternately polysulphide), Potassium thiosulfide (alternately thiosulphide) 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 (alternately sulphide) (6% or less)/Sodium carbonate (3% or less) solution.1
     Sodium methoxide (25% in methanol).
     Sodium methylate (21–30% in methanol).
     Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S 15 ppm or less).
     Sodium sulfide (alternately sulphide), Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 15 ppm but less than 200 ppm).1
     Sodium sulfide (alternately sulphide)/Hydrosulfide (alternately Hydrosulphide) solution (H 2 S greater than 200 ppm).
     Sodium thiocyanate solution (56% or less).1
     Sulfur (alternately Sulphur) (molten).
     Sulfur (alternately Sulphur) 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 AcidsDi-(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 (alternately Polyaluminium) chloride solution.
    2. Sulfuric (Alternately Sulphuric) AcidsSulfuric (alternately Sulphuric) acid.1 Sulfuric (alternately sulphuric) acid, spent.
     Titanium tetrachloride.
    Start Printed Page 81215
    3. Nitric AcidsFerric nitrate/Nitric acid solution.
     Nitric acid (70% or less).
    4. Organic AcidsAcetic acid.1
     Acetic 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.
     Fish protein concentrate (containing 4% or less formic acid).
     Fish silage protein concentrate (containing 4% or less formic 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 (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 butyric acid (36%) mixture.
     Propionic acid.
     Trimethylacetic acid.
     Undecanoic acid.
    5. CausticsAluminum (alternately Aluminium) hydroxide/sodium hydroxide/sodium carbonate solution (40% or less).
     Ammonium sulfide (alternately sulphide) 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
     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 (containing 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 (alternately hydrosulphide) solution (45% or less).1
     Sodium hydrosulfide (alternately hydrosulphide)/Ammonium sulfide (alternately sulphide) 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. AmmoniaAmmonia, anhydrous.
     Ammonium hydroxide (28% or less Ammonia).
     Urea/Ammonium nitrate solution (containing 1% or more Ammonia).
    Start Printed Page 81216
    7. Aliphatic AminesAlkyl 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.
     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.
     Hexamethylenimine.
     Hexamethylenetetramine solutions.
     bis-(Hydrogenated tallow alkyl) methyl amines.
     Isophoronediamine.
     Isopropylamine.
     Isopropylamine (70% or less) 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).
     (Polyisobutene) amino products in aliphatic hydrocarbons.
     Polyisobutenamine in aliphatic (C10–C14) solvent.
     Polyolefin amide alkeneamine/Molybdenum oxysulfide (alternately oxysulphide) mixture.
     Polyolefinamine (C17+).
     Polyoxypropylenediamine.
     n-Propylamine.
     iso-Propylamine solution.
     Sodium N-methyl dithio carbamate solution.
     Sulfohydrocarbon (alternately Sulphohydrocarbon), long-chain (C18+) alkylamine mixture.
     Tetraethylenepentamine.1
     Triethylamine.
     Triethylenetetramine.1
     Trimethylamine solution (30% or less).
    Start Printed Page 81217
     Trimethylhexamethylenediamine (2,2,4- and 2,4,4-).
    8. AlkanolaminesAlkyl (C12–C16) propoxyamine ethoxylates.
     2-(2-Aminoethoxy)ethanol.
     Aminoethyldiethanolamine/Aminoethylethanolamine solution.
     Aminoethylethanolamine.
     2-Amino-2-methyl-1-propanol.
     Diethanolamine.
     Diethylaminoethanol.
     Diisopropanolamine.
     Dimethylethanolamine.1
     Ethanolamine.
     Ethoxylated alkyloxy alkyl amine.
     Ethoxylated long-chain (C16+) alkyloxyalkanamine.
     Isopropanolamine.
     Isopropanolamine solution.
     Linear alkyl (C12–C16) propoxyamine ethoxylates.
     Methyl diethanolamine.
     Monoethanolamine.
     Monoisopropanolamine.
     n-Propanolamine.
     Triethanolamine.
     Triisopropanolamine.
    9. Aromatic AminesAlkyl (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.
     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.
     1,3,5-Hexahydrotriethanol-1,3,5-triazine solution.
     Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less).
     N-Methylaniline.
     2-Methyl-6-ethyl aniline.
     2-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. AmidesAcetochlor.
     Acrylamide solution (50% or less).
     Alkenyl (C11+) amide.
     N,N-Dimethylacetamide.
     N,N-Dimethylacetamide solution.
     N,N-Dimethylacetamide solution (40% or less).
     Dimethylformamide.
     Formamide.
     N,N-bis(2-Hydroxyethyl) oleamide.
     Octadecenoamide solution.
     Oleamide solution.
     Organomolybdenum amide.
     Polybutenyl succinimide.
     Polyisobutenyl succinimide.
     Sulfurized (alternately Sulphurized) polyolefinamide.
     Zinc alkenyl carboxamide.
    11. Organic AnhydridesAcetic anhydride.
     Alkenyl (C16–C20) succinic anhydride.
     Alkyl succinic anhydride.
     Maleic anhydride.
     Maleic anhydride/sodium allylsulphonate copolymer solution.
     Phthalic anhydride (molten).
    Start Printed Page 81218
     Polyisobutenyl anhydride adduct.
     Polyisobutylene succinic anhydride.
     Polyolefin anhydride.
     Propionic anhydride.
    12. IsocyanatesDiphenylmethane diisocyanate.
     Hexamethylene diisocyanate.
     Isophorone diisocyanate.
     Polymethylene polyphenyl isocyanate.
     Toluene diisocyanate.
     Trimethylhexamethylene diisocyanate (2,2,4- and 2,4,4-).
    13. Vinyl AcetatesVinyl acetate.
     Vinyl ethyl ether.
     Vinyl neodecanate.
     Vinyl toluene.
    14. AcrylatesButyl acrylate (all isomers).
     Butyl methacrylate.
     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 AllylsAcrylonitrile.1
     Allyl alcohol.1
     Allyl chloride.
     Dichloropropene (all isomers).
     1,3-Dichloropropene.
     Dichloropropene/Dichloropropane mixtures.
     Methacrylonitrile.
    16. Alkylene OxidesBrominated 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. EpichlorohydrinsChlorohydrins.
     Chlorohydrins (crude).
     Epichlorohydrin.
    18. KetonesAcetone.1
     Acetophenone.
     Butyl heptyl 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
    Start Printed Page 81219
     Methyl propyl ketone.
     beta-Propriolactone.
    19. AldehydesAcetaldehyde.
     Acrolein.1
     Butyraldehyde (all isomers).
     Crotonaldehyde.1
     Crude isononylaldehyde.
     Decaldehyde.
     n-Decaldehyde.
     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).
     Isodecaldehyde.
     Isononylaldehyde (crude).
     3-Methyl butyraldehyde.
     Methylolureas.
     3-(Methylthio)propionaldehyde.
     Octyl aldehyde.
     Paraldehyde.
     Pentyl aldehyde.
     Propionaldehyde.
     Valeraldehyde (all isomers).
    20. Alcohols, GlycolsAcrylonitrile-Styrene copolymer dispersion in Polyether polyol.
     Alcoholic beverages.
     Alcohol (C9–C11) poly (2.5–9) ethoxylates.
     Alcohol (C6–C17) (secondary) poly (3–6) ethoxylates.
     Alcohol (C10–C18) poly (7) 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 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+).
     Alkyl/cyclo (C4–C5) alcohols:.
     Amyl alcohol, primary.
     n-Amyl alcohol.
     sec-Amyl alcohol.
     tert-Amyl alcohol.
     Cetyl Alcohol (Hexadecanol).
     Oleyl Alcohol (Octadecenol).
     Pentadecanol.
     Tallow alcohol.
     Tetradecanol.
     Tridecanol.
     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.
     2-Butoxyethanol (58%)/Hyperbranched polyesteramide (42%) (mixture).
     Butyl alcohol (all isomers).1
     n-Butyl alcohol.
     Butylene glycol.
     Choline chloride solutions.
     Crude Isopropanol.
     Cyclohexanol.
     Decyl alcohol (all isomers).1
     Decyl/Dodecyl/Tetradecyl alcohol mixture.
     Diacetone alcohol.1
     2,2-Dimethylpropane-1,3-diol (molten or solution).
     tert-Dodecanethiol.1
     Dodecyl alcohol (all isomers).
     n-Dodecyl mercaptan.
    Start Printed Page 81220
     Ethoxylated alcohols, C11–C15.
     Ethyl alcohol.1
     Ethyl butanol.
     Ethylene chlorohydrin.
     Ethylene cyanohydrin.
     Ethylene glycol.1
     Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture.
     Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture.
     Furfuryl alcohol.1
     Glycerine.1
     Glycerine (83%)/Dioxanedimethanol (17%) mixture.
     Glycerol.
     Glycerol monooleate.
     Glycol mixture, crude.
     Heptanol (all isomers).
     Hexadecanol (Cetyl alcohol).
     Hexamethylene glycol.
     Hexanol.
     Hexylene glycol.
     Isoamyl alcohol.
     Isobutyl alcohol.
     Isopropyl alcohol.
     Methacrylic acid—Alkyloxypoly (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.
     Methyl butynol.
     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.
     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
     Sorbitol solution.
     Stearyl alcohol.
     Tallow alcohol.
     Tallow fatty alcohol (C13+).
     Trimethyl nonanol.
     Trimethylol propane polyethoxylated.
     Undecanol.
     Undecyl alcohol.
     Wine.
    21. Phenols, CresolsAlkyl (C4–C9) phenols.
     Alkylated (C4–C9) hindered phenols.
     Alkylphenols (C10–C18, C12 rich).
     Benzyl alcohol.
     Carbolic oil.
     Creosote.1
     Creosote (coal tar).
     Creosote (wood tar).
     Cresols (all isomers).
     Cresol/Phenol/Xylenol mixture.
     Cresols with 5% or more phenol.
     Cresols with less than 5% phenol.
     Cresylic acid.
    Start Printed Page 81221
     Cresylic acid dephenolized.
     Cresylic acid tar.
     Cresylic acid with 5% or more phenol.
     Dibutylphenols.
     2,4-Dichlorophenols.
     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 (alternately sulphide) mixture.
     Long-chain alkylphenol (C14–C18).
     Long-chain alkylphenol (C18–C30).
     Methylene bridged isobutylenated phenols.
     Nonylphenol.
     Nonylphenol (48–62%)/Phenol (42–48%)/Dinonylphenol (1–10%) mixture.
     Octyl phenol.
     Phenol.
     Tertiary butylphenols.
     Xylenols.
    22. Caprolactam Solutionsepsilon-Caprolactam (molten or aqueous solutions).
    23–29. Unassigned
    30. OlefinsAcrylic acid/ethenesulfonic (alternately ethenesulphonic) acid copolymer with phosphonate groups, sodium salt solution.
     Aryl polyolefin (C11–C50).
     Butadiene (all isomers).
     Butadiene/Butylene mixtures (containing Acetylenes).
     Butene oligomer.
     Butylenes (all isomers).
     1,5,9-Cyclododecatriene.
     Cyclopentadiene/Styrene/Benzene mixture.
     1,3-Cyclopentadiene dimer (molten).
     Cyclopentene.
     Decene.
     Dicyclopentadiene, Resin Grade, 81–89%.
     Diisobutylene.
     Dipentene.
     Dodecene (all isomers).
     1-Dodecene.
     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.
     2-Methyl-1-pentene.
     4-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).
     Pentene.
     alpha-Pinene.
    Start Printed Page 81222
     beta-Pinene.
     Piperylene concentrate.
     Poly(4+)isobutylene (molecular weight >224).
     Polyisobutylene (molecular weight ≤224).
     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.
     Alkanes (C10–C26) linear and branched (flash point >60 °C).
    31. ParaffinsAlkanes (C10–C26) linear and branched (flash point ≤60 °C).
     Alkanes (C6–C9).
     n-Alkanes (C9–C11).
     n-Alkanes (C10+) (all isomers).
     iso- & cyclo-Alkanes (C10–C11).
     iso- & cyclo-Alkanes (C12+).
     Butane (all isomers).
     Butane/Propane mixture.
     Cycloheptane.
     Cyclohexane.
     Cyclopentane.
     Ethane.
     Ethyl cyclohexane.
     Ethylene-Propylene copolymer (in liquid mixtures).
     Heptadecane (all isomers).
     Hydrocarbon wax.
     Isopropylcyclohexane.
     Methane.
     Methylcyclohexane.
     2-Methyl pentane.
     Nonane (all isomers).
     Octane (all isomers).
     Paraffin wax.
     Pentane (all isomers).
     Polyalpha olefins.
     Propane.
    32. Aromatic Hydrocarbons MixturesAlkyl acrylate-Vinyl pyridine copolymer in Toluene. Alkyl (C3–C4) benzenes:
     Butylbenzenes.
     Cumene.
     Propylbenzenes.
     Alkyl (C5–C8) benzenes:
     Amylbenzenes.
     Heptylbenzenes.
     Hexylbenzenes.
     Octylbenzenes.
     Alkyl (C9+) benzenes.
     Decylbenzenes.
     Dodecylbenzenes.
     Nonylbezenes.
     Tetradecylbenzenes.
     Tetrapropylbenzenes.
     Tridecylbenzenes.
     Undecylbenzenes.
     Alkylbenzenes mixtures (containing naphthalene).
     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.
    Start Printed Page 81223
     Benzene hydrocarbon mixtures (containing Acetylenes) (having 10% Benzene or more).
     Benzene/Toluene/Xylene mixtures (having 10% Benzene or more).
     Butyl phenol, Formaldehyde resin in Xylene.
     Butyl toluene.
     C9 Resinfeed (DSM).1
     p- Cymene.
     Detergent alkylate.
     Diethylbenzene.
     Diisopropylbenzene (all isomers).
     Diisopropylnaphthalene.
     Diphenyl.
     Dodecyl xylene.
     Ethylbenzene.
     Ethyl toluene.
     1-Hexadecylnaphthalene/1,4-bis (Hexadecyl) naphthalene mixture.
     1,n-Hexadecylnaphthalene (90%)/1,4-Di-n-(Hexadecyl) naphthalene (10%).
     Hexylbenzenes.
     Methyl naphthalene (molten).
     Naphthalene crude (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.
     Pyrolysis gasoline (containing Benzene).
     Tetrahydronaphthalene.
     Tetramethylbenzene (all isomers).
     C9 Resinfeed (DSM)2 .
     1,2,3,5-Tetramethylbenzene.
     Toluene.
     Tridecylbenzene.
     Triethylbenzene.
     Trimethylbenzene (all isomers).
     Xylenes.
     Xylenes/Ethylbenzene (10% or more) mixture.
    33. Miscellaneous Hydrocarbon MixturesAlachlor technical (90% or more). Alkylbenzene sulfonic (alternately sulphonic) acid, sodium salt solution.
     Alkyl dithiothiadiazole (C6–C24).
     Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, high overbase.
     Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, low overbase.
     Asphalt.
     Asphalt blending stocks, roofers flux.
     Asphalt blending stocks, straight run residue.
     Asphalt emulsion.
     Asphalt, kerosene, and other components.
     Aviation alkylates (C8 paraffins and isoparaffins BPT 95 to 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 (alternately sulphonate)/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 (containing not over 4.23 grams lead per gal.).
     Aviation (containing not over 4.86 grams lead per gal.).
     Casinghead (natural).
     Polymer.
     Straight run.
    Start Printed Page 81224
     Jet Fuels:
     JP–4.
     JP–5.
     JP–8.
     Kerosene.
     Mineral spirits.
     Naphtha:
     Aromatic.
     Coal tar 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 (alternately sulphur).
     Heartcut distillate.
     Lubricating.
     Mineral.
     Mineral seal.
     Motor.
     Neatsfoot.
     Penetrating.
     Pine.
     Residual.
     Road.
     Rosin.
     Spindle.
     Transformer.
     Turbine.
     Vacuum gas oil.
     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 (alternately Sulphohydrocarbon) (C3–C88).
     Sulfurized (alternately Sulphurized) fat (C14–C20).
     Sulfurized (alternately Sulphurized) polyolefinamide alkene (C28–C250) amine.
     Waxes: Petroleum.
     White spirit.
     White spirit (low (15–20%) aromatic).
    34. EstersAlkenyl (C8+) amine, Alkenyl (C12+) acid ester mixture.
     Alkyl dithiocarbamate (C19–C35).
     Alkyl ester copolymer (C4–C20).
     Alkyl ester copolymer in mineral oil.
     Alkyl (C7–C9) nitrates.1
     Alkyl (C8–C40) phenol sulfide (alternately sulphide).
     Alkyl (C10–C20), (saturated and unsaturated) phosphite.
    Start Printed Page 81225
     Alkyl sulfonic (alternately sulphonic) acid ester of phenol.
     Alkyl (C18–C28) toluenesulfonic (alternately toluenesulphonic) acid, Calcium salts, borated.
     Alkylaryl phosphate mixtures (more than 40% Diphenyl tolyl phosphate, less than 0.02% ortho-isomer).
     Amyl acetate (all isomers).
     Amyl acid phosphate.
     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 (C11–C50) alkaryl sulfonate (alternately sulphonate).
     Barium long-chain alkyl (C8–C14) phenate sulfide (alternately sulphide).
     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) Boronated calcium sulfonate.
     Bis (2-ethylhexyl) terephthalate.
     Boronated calcium sulfonate (alternately sulphonate).
     Butyl acetate (all isomers).
     Butyl benzyl phthalate.
     Butyl butyrate (all isomers).
     n-Butyl formate.
     n-Butyl propionate.
     Butyl stearate.
     Calcium alkyl (C10–C28) salicylate.
     Calcium alkyl (C9) phenol sulfide (alternately sulphide), polyolefin phosphorosulfide (alternately phosphorosulphide) mixture.
     Calcium carbonate slurry.
     Calcium long-chain alkaryl sulfonate (alternately sulphonate) (C11–C50).
     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 (C18–C28) salicylate.
     Calcium long-chain alkyl phenate sulfide (alternately sulphide) (C8–C40).
     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.
     Cobalt naphthenate in solvent naphtha.
     Copper salt of long-chain (C17+) alkanoic acid.
     Copper salt of long-chain (C3–C16) fatty acid.
     Cyclohexane-1,2-dicarboxylic acid,diisononyl ester.
     Cyclohexyl acetate.
     Decyl acetate.
     Dialkyl (C7–C13) phthalates:
     2,6-Diaminohexanoic acid phosphonate mixed salts solution.
     Di-(2-ethylhexyl) phthalate.
     Diheptyl phthalate.
     Dihexyl phthalate.
     Diisooctyl phthalate.
     Dioctyl phthalate.
     Diisodecyl phthalate.
     Diisononyl phthalate.
     Dinonyl phthalate.
     Ditridecyl phthalate.
     Diundecyl phthalate.
     Dialkyl thiophosphates sodium salts solution.
     Dibutyl hydrogen phosphonate.
     Dibutyl phthalate.
     Dibutyl terephthalate.
     Di-(2-ethylhexyl) adipate.
    Start Printed Page 81226
     Di-(2-ethylhexyl) terephthalate.
     Diethylene glycol dibenzoate.
     Diethylene glycol phthalate.
     Diethyl phthalate.
     Diethyl sulfate (alternately sulphate).
     Di-n-hexyl adipate.
     Diisobutyl phthalate.
     Dimethyl adipate.
     Dimethylcyclicsiloxane hydrolyzate.
     Dimethyl glutarate.
     Dimethyl hydrogen phosphite.1
     Dimethyl naphthalene sulfonic (alternately sulphonic) acid, sodium salt solution.1
     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 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 (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 (alternately sulphonate) (C11–C50).
     Magnesium long-chain alkyl phenate sulfide (alternately sulphide) (C8–C20).
     Magnesium long-chain alkyl salicylate (C11+).
     Magnesium nonyl phenol sulfide (alternately sulphide).
     Magnesium sulfonate (alternately sulphonate).
     3-Methoxybutyl acetate.
     1-Methoxy-2-propyl acetate.
     Methyl acetate.
     Methyl acetoacetate.
     Methyl amyl acetate.
     Methyl butyrate.
     Methyl formate.
     3-Methyl-3-methoxybutyl acetate.
    Start Printed Page 81227
     Methyl salicylate.
     N-(2-Methoxy-1-methyl ethyl)-2-ethyl-6-methyl chloroacetanilide.
     Metolachlor.
     Naphthalene sulfonic (alternately sulphonic) 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 butter.
     Soyabean.
     Sunflower.
     Sunflower seed.
     Tucum.
     Vegetable.
     Walnut.
     Oil, misc.:
     Acid mixture from soyabean, corn (maize) and sunflower oil refining.
     Animal.
     Camelina.
     Cashew nut shell oil (untreated).
     Coconut fatty acid.
     Coconut, fatty acid methyl ester.
     Cottonseed oil, fatty acid.
     Lanolin.
     Linseed.
     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.
    Start Printed Page 81228
     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.
     Used cooking oil.
     Used cooking oil (triglycerides, C16–C18 and C18 unsaturated).
     n-Pentyl propionate.
     Phosphate esters.
     [[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less).
     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+).
     Polyferric sulfate (alternately sulphate) solution.
     Polymerized esters.
     Polymethylsiloxane.
     Polyolefin aminoester salts (molecular weight 2000+).
     Polyolefin ester (C28–C250).
     Polyolefin phosphorosulfide (alternately phosphorosulphide), barium derivative (C28–C250).
     Poly(20)oxyethylene sorbitan monooleate.
     Polysiloxane.
     Polysiloxane/White spirit, low (15–20%) aromatic.
     Potassium formate solutions.
     Potassium formate solution (75% or more).
     Potassium oleate.
     Potassium salt of polyolefin acid.
     n-Propyl acetate.
     Propylene carbonate.
     Propylene glycol methyl ether acetate.
     Shea butter.
     Siloxanes.
     Sodium acetate solution.
     Sodium acetate/Glycol/Water mixture (not containing Sodium hydroxide).
     Sodium alkyl (C14–C17) sulfonates (alternately sulphonates) 60–65% solution.
     Sodium aluminosilicate slurry.
     Sodium benzoate.
     Sodium bicarbonate solution (less than 10%).
     Sodium dimethyl naphthalene sulfonate (alternately sulphonate) solution.2
     Sodium long-chain alkyl salicylate (C13+).
     Sodium naphthalene sulfonate (alternately sulphonate) solution.
     Sodium petroleum sulfonate (alternately sulphonate).
     Sodium sulfate (alternately sulphate) solution.
     Tall oil soap, crude.
     Tallow.
     Tallow fatty acid.
     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.
    Start Printed Page 81229
     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 oil mixtures, containing less than 15% free fatty acid (m).
     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.
    Start Printed Page 81230
     Waxes:
     Candelilla.
     Carnauba.
     Zinc alkaryl dithiophosphate (C7–C16).
     Zinc alkyl dithiophosphate (C3–C14).
    35. Vinyl HalidesVinyl chloride.
     Vinylidene chloride.
    36. Halogenated HydrocarbonsBenzyl 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.
     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. NitrilesAcetonitrile.
     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 (Alternately Disulfide)Carbon disulfide (alternately disulphide).
    39. Sulfolane (Alternately Sulfolane)Sulfolane (alternately Sulpholane).
    40. Glycol EthersAlkyl (C7–C11) phenol poly(4–12) ethoxylates.
     Alkyl (C9–C15) phenyl propoxylate.
     Alkyl (C10–C15, C12 rich) phenol poly(4–12)ethoxylate.
     Diethylene glycol.1
     Diethylene glycol butyl ether.
     Diethylene glycol dibutyl ether.
     Diethylene glycol diethyl ether.
    Start Printed Page 81231
     Diethylene glycol ethyl ether.
     Diethylene glycol methyl ether.
     Diethylene glycol n-hexyl ether.
     Diethetylene glycol phenyl ether.
     Diethylene glycol propyl ether.
     Dipropylene glycol.
     Dipropylene glycol butyl ether.
     Dipropylene glycol methyl ether.
     2-Ethoxyethanol.
     Ethoxy triglycol (crude).
     Ethylene glycol dibutyl ether.
     Ethylene glycol monoalkyl ethers:
     Ethylene glycol butyl ether.
     Ethylene glycol tert-butyl ether.
     Ethylene glycol ethyl ether.
     Ethylene glycol hexyl ether.
     Ethylene glycol isopropyl ether.
     Ethylene glycol methyl butyl ether.
     Ethylene glycol methyl ether.
     Ethylene glycol propyl ether.
     Ethylene glycol n-propyl ether.
     Ethylene glycol phenyl ether.
     Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture.
     Glucitol/Glycerol blend propoxylated (containing less than 10% amines).
     Glucitol/Glycerol blend propoxylated (containing 10% or more 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+)ethoxylates.
     Pentaethylene glycol methyl ether.
     Polyalkylene glycols/Polyalkylene glycol monoalkyl ethers mixtures.
     Poly(2–8)alkylene glycol monoalkyl (C1–C6) ethers:
     Diethylene glycol butyl ether.
     Diethylene glycol ethyl ether.
     Diethylene glycol n-hexyl ether.
     Diethylene glycol methyl ether.
     Diethylene glycol propyl 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.
     Polyalkylene glycol butyl ether.
     Polyethylene glycol dimethyl ether.
     Poly (ethylene glycol) methylbutenyl ether (molecular weight >1000).
     Polypropylene glycol.
     Poly (tetramethylene ether) glycols (molecular weight 950–1050).
     Polytetramethylene ether glycol.
     Propylene glycol monoalkyl ethers:
     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. EthersAlcohol (C12–C13, branched and linear) poly(4–8)propoxy sulfates (alternately sulphates), sodium salt 25–30% solution.
    Start Printed Page 81232
     Alkaryl polyethers (C9–C20).
     tert-Amyl ethyl ether.
     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/Diphenyl phenyl ether mixture.
     Ethyl tert-butyl ether.1
     Isopropyl ether.
     Long chain alkaryl polyether (C11–C20).
     Methyl-tert-butyl ether.1
     Methyl tert-pentyl ether.
     Polyether, borated.
     Polyether (molecular weight 1350+).
     Polyether polyols.
     Poly(oxyalkylene) alkenyl ether (molecular weight >1000).
     Polyoxybutylene alcohol.
     Propyl ether.
     Tetrahydrofuran.
     1,3,5-Trioxane.
    42. Nitrocompoundso- 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%) mixtures.
     1- or 2-Nitropropane.
     o- or p- Nitrotoluenes.
    43. Miscellaneous Water SolutionsAlkyl (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 (alternately Aluminium sulphate) solution.1
     2-Amino-2-hydroxymethyl-1,3-propanediol solution.
     Ammonium bisulfite (alternately bisulphite) solution (70% or less).1
     Ammonium chloride solution (less than 25%).
     Ammonium polyphosphate solution.
     Ammonium sulfate (alternately sulphate) solution.
     Ammonium sulfate (alternately sulphate) solution (20% or less).
     Ammonium thiosulfate (alternately thiosulphate) solution (60% or less).
     Apple juice.
     Caramel solutions.
     Cesium formate solution.
     Clay slurry.
     Coal slurry.
     Corn syrup.
     Cyclohexane oxidation products, sodium salts solution.
     Dextrose solution.
     2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution.
     2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution.1
     Diethylenetriaminepentaacetic acid, pentasodium salt solution.
     Dodecyl diphenyl ether disulfonate (alternately disulphonate) 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).
     Ethylenediaminetetracetic 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.
    Start Printed Page 81233
     Hexamethylenediamine adipate (50% in water).
     Hexamethylenediamine adipate solution.
     N-(Hydroxyethyl)ethylenediamine triacetic acid, trisodium salt solution.
     Kaolin clay solution/suspension.
     Kaolin slurry.
     Latex, liquid synthetic.
     Latex: Carboxylated Styrene-Butadiene copolymer; Styrene-butadiene rubber.
     Lauryl polyglucose.
     Lauryl polyglucose (50% or less).
     Lignin liquor.
     Ligninsulfonic (alternately Ligninsulphonic) acid, magnesium salt solution.
     Ligninsulfonic (alternately Ligninsulphonic) acid, sodium salt solution.
     Liquid Streptomyces solubles.
     L-Lysine solution (60% or less).
     Magnesium nitrate solution (66.7%).
     Microsilica slurry.
     Milk.
     N-Methylglucamine solution.
     Naphthenic acid, sodium salt solution.
     Pentasodium salt of Diethylenetriaminepentaacetic 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 (alternately thiosulphate) (50% or less).
     Rosin soap (disproportionated) solution.
     Sewage sludge.
     Silica slurry.
     Sludge, treated.
     Sodium bromide solution (less than 50%).
     Sodium hydrogen sulfite (alternately sulphite) solution (45% or less).
     Sodium lignosulfonate (alternately lignosulphonate) solution.
     Sodium naphthalene sulfonate solution (40% or less), see Naphthalene sulphonic acid, sodium salt solution (40% or less).
     Sodium naphthenate solution, see Naphthenic acid, sodium salt solution.
     Sodium poly(4+)acrylate solution.
     Sodium polyacrylate solution.1
     Sodium salt of Ferric hydroxyethylethylenediaminetriacetic acid solution.
     Sodium silicate solution.1
     Sodium sulfide (alternately sulphide) solution (15% or less).
     Sodium sulfite (alternately sulphite) solution (25% or less).
     Sodium tartrates/Sodium succinates solution.
     Sulfonated (alternately Sulphonated) 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 nitrate solution (containing less than 1% free Ammonia).
     Urea/Ammonium phosphate solution.
     Vegetable protein solution (hydrolyzed).
     Water.
    Notes:
    1  Due to potential compatibility issues, see Appendix I to 46 CFR part 150 (Exceptions to the Chart).
    Start Amendment Part

    6. Amend Appendix I to Part 150 by:

    End Amendment Part Start Amendment Part

    a. In the table in paragraph (a):

    End Amendment Part Start Amendment Part

    i. After the entry for “Caustic soda 50% or less (5)”, add an entry for “2,4, D Dimethyl amine salt (DMA 806) (0)”;

    End Amendment Part Start Amendment Part

    ii. Remove the entry for “Dimethyl disulfide (alternately disulfide) (0)”;

    End Amendment Part Start Amendment Part

    iii. Adding in alphabetic order entries for “Dimethyl disulfide (alternately disulphide) (0)”; “tert-Dodecanethiol (Sulfole 120) (0)”, “tert-Dodecanethiol (0)”, “n-Dodecyl mercaptan (0)”, “Hexamethylenediamine (7)”, “Hexamethylenediamine (molten) (HMD 98%, molten) (7)”, “Hexamethylenediamine solution (7)”, “Hexamethylenediamine solution (HMD 90%) (7)”, “Phenol (90% hydrated) (21)”, “Sodium hydrosulfide (alternatively hydrosulphide) solution (5)”, “Sodium Methylate, 30% solution in Methanol (0)”, “Sulfuric (alternatively Sulphuric) acid (95–98%) (2)”; and

    End Amendment Part Start Amendment Part

    b. Amend paragraph (b) by adding entries, in alphabetical order, for “Glycol Ethers (Group 40)” and “Toluene diisocyanate (TDI) (12)”.

    End Amendment Part

    The additions read as follows:

    Appendix I to Part 150—Exceptions to the Chart

    (a) * * * Start Printed Page 81234

    Member of reactive groupCompatible with
     
    *         *         *         *         *         *         *
     2,4, D Dimethyl amine salt (DMA 806) (0)Acetone (18).
     Ethyl Acrylate (14).
     Methyl Alcohol (20).
     Toluene (32).
     
    *         *         *         *         *         *         *
     tert-Dodecanethiol (Sulfole 120) (0)Acetone (18).
     Ethyl Acrylate (14).
     Methyl Alcohol (20).
     Polymeric methylene diphenyl diisocyanate (Papi 27) (12).
     Toluene (32).
    tert-Dodecanethiol (0)All Chemicals in Group 33.
     Acetone (18).
    n-Dodecyl-mercaptan (0)All chemicals in Group 33.
     
    *         *         *         *         *         *         *
    Hexamethylenediamine (7)Ethyl Alcohol (Ethanol) (20).
    Hexamethylenediamine (molten) (HMD 98%, molten) (7)n-Butyl Alcohol (20).
     Isobutyl Alcohol (20).
     Isopropyl Alcohol (20).
    Hexamethylenediamine solution (7)CepSinolTM 1216 (Alcohols (C12+), primary, linear) (20).
    Hexamethylenediamine solution (HMD 90%) (7)n-Butyl Alcohol (20).
     Isobutyl Alcohol (20).
     Isopropyl Alcohol (20).
     
    *         *         *         *         *         *         *
     Phenol (90% hydrated) (21)Toluene diisocyante (12).
     
    *         *         *         *         *         *         *
    Sodium hydrosulfide (alternatively hydrosulphide) solution (5)Ethyl Alcohol (Ethanol) (20).
     
    *         *         *         *         *         *         *
     Sodium Methylate, 30% solution in Methanol (0)n-Butyl Alcohol (20).
     Decene (30).
     Decyl Alcohol (20).
     Dialkyl (C9–C10) phthalates (34).
     Dichloromethane (36).
     Ethanolamine (8) (including Monoethanolamine).
     Hexene (all isomers) (30).
     Methyl Isobutyl Ketone (18).
     Olefin mixtures (C5–C15) (30).
     Olefins (C13+ all isomers) (30).
     Phenol (21).
     n-Propyl Alcohol (20).
     Propylheptanol (20).
     C9-Resinfeed (32).
     Sodium Borohydride (15% or less)/Sodium hydroxide solution (5).
     Solvent Naphtha (33).
     Styrene Monomer (30).
     Toluene (32).
     Xylenes (Incl. m- Xylene) (32).
     
    *         *         *         *         *         *         *
     Sulfuric (alternatively Sulphuric) acid (95–98%) (Group 2)Methyl ester fatty acid (34). Soybean oil (34).
     
    *         *         *         *         *         *         *

    (b) * * *

    * * * * *

    Glycol Ethers (Group 40) are not compatible with Acrylonitrile (Group 15);

    * * * * *

    Toluene diisocyanate (TDI) (12) is not compatible with Alkylbenzene sulphonic acid, sodium salt solution (Group 33), Calcium nitrate solutions (50% or less) (Group 34), Calcium nitrate/Magnesium nitrate/Potassium chloride solution (Group 34), Formaldehyde solutions (45% or less) (Group 19), Glutaraldehyde solutions (50% or less) (Group 19), Lactonitrile solution (80% or less) (Group 37), Nitrilotriacetic acid, trisodium salt solution (Group 34), Sodium acetate solutions (Group 34), Sodium sulphate solutions (Group 34), Polyferric sulphate solution (Group 34).

    * * * * *
    Start Signature

    Dated: November 7, 2023.

    W.R. Arguin,

    Rear Admiral, U.S. Coast Guard, Assistant Commandant for Prevention Policy.

    End Signature End Supplemental Information

    Footnotes

    5.  This document is available in the docket and accessible online at https://docs.imo.org/​Shared/​Download.aspx?​did=​119893.

    Back to Citation

    [FR Doc. 2023–25026 Filed 11–20–23; 8:45 am]

    BILLING CODE 9110–04–P

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Document Information

Effective Date:
12/21/2023
Published:
11/21/2023
Department:
Coast Guard
Entry Type:
Rule
Action:
Final rule.
Document Number:
2023-25026
Dates:
This final rule is effective December 21, 2023.
Pages:
81184-81234 (51 pages)
Docket Numbers:
Docket No. USCG-2022-0327
RINs:
1625-AC73: 2022 Liquid Chemical Categorization Updates
RIN Links:
https://www.federalregister.gov/regulations/1625-AC73/2022-liquid-chemical-categorization-updates
Topics:
Cargo vessels, Foreign relations, Hazardous materials transportation, Marine safety, Occupational safety and health, Penalties, Reporting and recordkeeping requirements, Seamen
PDF File:
2023-25026.pdf
Supporting Documents:
» MEPC.2-Circ.25 - Provisional Categorization Of Liquid Substances In Accordance WithMarpol Annex Ii And The... (Secretariat)
» Glycol ethers-Acrylonitrile Chem Reactivity Test Data
» DSS-USCG-2023-16994_NEPA_REC
CFR: (1)
46 CFR 30.25–1