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Home » 2022 Issues » 87 FR (09/22/2022) » 2022-18798. 2022 Liquid Chemical Categorization Updates

  2022-18798. 2022 Liquid Chemical Categorization Updates  

  • Start Preamble Start Printed Page 57984

    AGENCY:

    Coast Guard, DHS.

    ACTION:

    Notice of proposed rulemaking.

    SUMMARY:

    The Coast Guard is proposing to align the Liquid Chemical Categorization tables with the 2020 Edition of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk and the International Maritime Organization's Marine Environment Protection Committee's Circular 25. The updated tables would provide a list of the liquid hazardous materials and liquefied 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 proposed rule would impose no additional costs to chemical shippers or vessel owners.

    DATES:

    Comments and related material must be received by the Coast Guard on or before December 21, 2022.

    ADDRESSES:

    You may submit comments identified by docket number USCG-2022-0327 using the Federal eRulemaking Portal at https://www.regulations.gov. See the “Public Participation and Request for Comments” portion of the SUPPLEMENTARY INFORMATION section for further instructions on submitting comments.

    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 Lieutenant Commander Daniel Velez, CG-ENG-5; telephone 202-372-1419, email Daniel.Velez@uscg.mil.

    End Further Info End Preamble Start Supplemental Information

    SUPPLEMENTARY INFORMATION:

    Table of Contents for Preamble

    I. Public Participation and Request for Comments

    II. Abbreviations

    III. Basis and Purpose

    IV. Background

    V. Discussion of Proposed Rule

    VI. 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. Public Participation and Request for Comments

    The Coast Guard views public participation as essential to effective rulemaking, and will consider all comments and material received during the comment period. Your comment can help shape the outcome of this rulemaking. If you submit a comment, please include the docket number for this rulemaking, indicate the specific section of this document to which each comment applies, and provide a reason for each suggestion or recommendation.

    Submitting comments. We encourage you to submit comments through the Federal Decision Making Portal at https://www.regulations.gov. To do so, go to https://www.regulations.gov, type USCG-2022-0327 in the search box and click “Search.” Next, look for this document in the Search Results column, and click on it. Then click on the Comment option. If you cannot submit your material by using https://www.regulations.gov, call or email the person in the FOR FURTHER INFORMATION CONTACT section of this proposed rule for alternate instructions.

    Viewing material in docket. To view documents mentioned in this proposed rule as being available in the docket, find the docket as described in the previous paragraph, and then select “Supporting & Related Material” in the Document Type column. Public comments will also be placed in our online docket and can be viewed by following instructions on the https://www.regulations.gov Frequently Asked Questions web page. This web page also explains how to subscribe for email alerts that will notify you when comments are posted or if a final rule is published. We review all comments received, but we will only post comments that address the topic of the proposed rule. We may choose not to post off-topic, inappropriate, or duplicate comments that we receive.

    Personal information. We accept anonymous comments. Comments we post to https://www.regulations.gov will include any personal information you have provided. For more about privacy and submissions to the docket in response to this document, see DHS's eRulemaking System of Records notice (85 FR 14226, March 11, 2020).

    We do not plan to hold a public meeting but we will consider doing so if we determine from public comments that a meeting would be helpful. We would issue a separate Federal Register notice to announce the date, time, and location of such a meeting.

    II. Abbreviations

    CAS RN CAS Registry Number

    CFR Code of Federal Regulations

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

    DHS Department of Homeland Security

    FR Federal Register

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

    LCC Liquid Chemical Categorization

    IMO International Maritime Organization

    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

    III. Basis and Purpose

    The Coast Guard is tasked by Congress with promulgating regulations to improve the shipping practices in the United States. In order to improve the safety in the shipping and handling of hazardous liquid chemicals, since 1983 the Coast Guard has published tables and lists of chemicals that are safe to ship together, and others that are incompatible for co-storage or shipping.

    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, 1973, or “MARPOL”), 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. 01.2, paragraphs (II)(92)(a) and 92(b). Start Printed Page 57985

    The purpose of this rulemaking is to provide additions and updates to those 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.

    IV. Background

    Each December, the International Maritime Organization's (IMO) Marine Environment Protection Committee (MEPC) releases an annual circular that lists cargoes for which it has completed a multi-year review. A cargo is listed in the circular if a tripartite agreement approves it for international bulk maritime transportation and the MEPC validates 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 cargoes listed in the MEPC annual circulars as of the last edition of the Code.

    The Coast Guard, as the administrator of regulations that control liquid chemical shipping practices, has endeavored to update these regulations in order to keep the CFR aligned with international standards. The last time the Coast Guard updated these regulations was in an April 17, 2020 final rule entitled 2013 Liquid Chemical Categorization Updates (85 FR 21660).[1] This proposed rulemaking is the next in a planned series of rulemakings that will periodically update the Code of Federal Regulations (CFR) to align with the latest updates of the IBC Code. The Coast Guard is proposing to align the Liquid Chemical Categorization tables with the 2020 Edition of the International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk and the International Maritime Organization's Marine Environment Protection Committee's Circular 25, dated December 1, 2019 and entered into force January 1, 2021.

    V. Discussion of Proposed Rule

    Coast Guard regulations in 46 CFR 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 in the course of the Coast Guard's and the IMO's assessment and review processes, which are described in the following paragraphs. This information is of value to vessel owners and operators, and to shippers of the cargoes involved.

    The proposed rule would update these tables to include new chemicals that have been developed by industry and assessed by the IMO between January 1, 2014 and January 1, 2021. In addition, the proposed rule would bring 46 CFR subchapters D and O into closer conformity with the IBC Code.

    Agencies responsible for 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” entered into by the administrations of the exporting country, the importing country, and the country in which the ship that will carry the cargo is registered. The tripartite agreement categorizes the cargo's pollution-hazard risk, 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 the categorizations contained in the tripartite agreement, it also assigns each cargo to a “compatibility group.” This grouping guides IBC signatories and shippers in determining which cargoes cannot safely be shipped with other cargoes in adjacent tanks, without special precautions. The compatibility groupings are informed by chemical analyses and test data submitted by manufacturers.

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

    Each December, the MEPC releases a circular listing each new cargo for which it has completed its review of the cargo's tripartite agreement. The circular lists the countries that have approved international maritime transportation of each new cargo, and provides information about each cargo's pollution-hazard risk and flammability and combustibility. Thus, if a tripartite agreement has approved a cargo for international bulk maritime transportation and the MEPC validates or modifies that information, eventually it will be listed in the MEPC circular. Periodically, the IBC Code is revised to incorporate the cargoes listed in the MEPC's annual circulars since the last edition of the IBC Code.

    This proposed rule is designed to bring the following tables in 46 CFR into conformity with the 2020 Edition of the IBC Code and IMO Resolutions MSC.460(101) and MEPC.318(74) issued on June 14 and May 17, 2019, respectively:

    • Table 30.25-1, List of Flammable and Combustible Bulk Liquid Cargoes;
    • 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 certificated under subchapter D regulations. We propose to add chemicals contained in Table 1 to part 150 that are flammable or combustible.

    Table 1 to part 150 is a comprehensive table that includes all the cargoes that are subject to the regulations in subchapter D. It lists these cargoes alphabetically and lists the chemical compatibility group number assigned to each cargo. We propose to include cargoes that have been approved for shipping by the IBC Code and MEPC Resolution number 2, Circular 25, dated December 1, 2019 (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 propose to align Table 2 with Table 1 to part 150 and include cargoes that have been approved for shipping by the IBC Code 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 Start Printed Page 57986 stakeholders can maximize the efficiency of their shipping practices. We propose to update Appendix I to include cargoes from Tables 1 and 2 that have such positive exceptions.

    To further illustrate how the chemical categorization tables work together: Appendix II 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 II so that stakeholders can be sure to ship such cargoes safely. We propose no new changes to Appendix II to part 150.

    In addition to the introduction of new chemicals into these tables, the Coast Guard proposes adding a new column to Table 1 of part 150 that will contain a CAS Registry Number. CAS, a division of the non-profit American Chemical Society, designed the CAS Registry to prevent the frustration, delays, and safety concerns that can come with a convoluted system of identifying chemicals. A CAS Registry Number (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 CAS RNs would make it easier to use the information, leading to safer shipping practices.

    The proposed rule will also revise the authority citation to 46 CFR part 150 so that it will no longer cite to 44 U.S.C. 3507. This was done because that statute dictates the manner in which the Coast Guard can issue collections of information, rather than delegating authority to edit the CFR.

    The Coast Guard considered proposing the removal of the CHRIS codes from the liquid chemical categorization tables. While we decided not to propose such a removal in this proposed rule, the Coast Guard would be interested in any public comments on the utility of CHRIS codes.

    VI. Regulatory Analyses

    We developed this proposed rule after considering numerous statutes and Executive orders related to rulemaking. A summary of our analyses based on these statutes and Executive orders follows.

    A. Regulatory Planning and Review

    Executive Orders 12866 (Regulatory Planning and Review) and 13563 (Improving Regulation and Regulatory Review) direct agencies to assess the costs and benefits of available regulatory alternatives and, if regulation is necessary, to select regulatory approaches that maximize net benefits (including potential economic, environmental, public health and safety effects, distributive impacts, and equity). Executive Order 13563 emphasizes the importance of quantifying costs and benefits, reducing costs, harmonizing rules, and promoting flexibility.

    The Office of Management and Budget (OMB) has not designated this proposed rule a significant regulatory action under section 3(f) of Executive Order 12866. A regulatory analysis follows.

    Summary of Impacts of the Notice of Proposed Rulemaking (NPRM)

    In this NPRM, the Coast Guard proposes incorporating information from MEPC.2/Circ.25 into the tables of subchapters D and O to conform the tables to these international standards. In subchapter D, we propose revising table 30.25-1; in subchapter O, we propose revising tables 1 and 2 and Appendix I to part 150. A summary of the impacts from the NPRM 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 align with the IBC Code and 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 the changes to the IBC Code.
     Reduces confusion by clarifying regulatory requirements and makes the updated chemical information easier to use.

    Affected Population

    This proposed 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 hazardous liquid chemical that has been categorized and approved for maritime transportation in bulk by the IMO and the Coast Guard. In this proposed rule, the Coast Guard is making no new decisions about whether any specific liquid bulk dangerous cargo should be approved for maritime transportation, about how any specific cargo should be categorized, or about carriage requirements that should apply to any specific cargo. The rule would provide 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 would also add a column to Table 1 of part 150 containing the applicable CAS RNs. This proposed rule would apply to the carriage of the cargoes from the tank 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 proposed rule would also apply to U.S.- and foreign-flagged self-propelled bulk cargo-carrying vessels when in U.S. waters. Foreign tank vessels are exempt from this proposed regulation when on innocent passage through U.S. waters.

    Costs

    This proposed rule would update the tables to reflect decisions already made under international law regarding which liquid chemical substances are approved for bulk maritime transportation, and how those substances should be categorized with respect to their pollution risk. The Coast Guard already applies these standards when assessing ad hoc domestic carriage requests for bulk liquid chemicals. Vessel owners and shippers would have to comply with these standards to receive Coast Guard approval for carriage. Industry is aware of this procedure, and we believe that shippers already comply with these Start Printed Page 57987 standards. Therefore, the Coast Guard does not expect that this proposed rule would 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 proposed rule would impose any costs on the Coast Guard. This proposed rule incorporates the Coast Guard's compatibility categorizations, as well as chemical cargoes and categorizations listed in IMO's 2021 IBC Code amendments and MEPC.2/Circ.25.

    Benefits

    The proposed rule would provide qualitative benefits by conforming regulatory language to practices currently allowed by the Coast Guard, either through individual letters of approval from the Hazardous Materials Division (CG-ENG-5) or the IBC Code. In updating the LCC tables, the Coast Guard would align the domestic shipping requirements for liquid bulk dangerous cargoes with current international standards. Coast Guard expects this proposed 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 proposed rule would codify existing practices which would decrease confusion as to what are the 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 proposed rule would have a significant economic impact on a substantial number of small entities. The term “small entities” comprises small businesses, not-for-profit organizations that are independently owned and operated and are not dominant in their fields, and governmental jurisdictions with populations of less than 50,000.

    There are no small shippers engaged in the transport of the LCC chemicals. In addition, the proposed rule does not impose economic costs on the regulated public. The Coast Guard does not expect that small entities would incur any incremental costs; therefore, the Coast Guard finds that there is not a substantial number of small entities nor a significant economic impact.

    The Coast Guard certifies under 5 U.S.C. 605(b) that this proposed rule would not have a significant economic impact on a substantial number of small entities. If you think that your business, organization, or governmental jurisdiction qualifies as a small entity and that this proposed rule would have a significant economic impact on it, please submit a comment to the docket at the address listed in the ADDRESSES section of this preamble. In your comment, explain why you think it qualifies and how and to what degree this proposed rule would economically affect it.

    C. Assistance for Small Entities

    Under section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996, Public Law 104-121, we want to assist small entities in understanding this proposed rule so that they can better evaluate its effects on them and participate in the rulemaking. If the proposed rule would affect your small business, organization, or governmental jurisdiction and you have questions concerning its provisions or options for compliance, please call or email the person in the FOR FURTHER INFORMATION CONTACT section of this proposed rule. The Coast Guard will not retaliate against small entities that question or complain about this proposed rule or any policy or action of the Coast Guard.

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

    E. Federalism

    A rule has implications for federalism under 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 proposed 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. See United States v. Locke, 529 U.S. 89, 120 S.Ct. 1135 (2000). This proposed 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.

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

    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 million (adjusted for inflation) or more in any one year. Although this proposed rule would not result in such an expenditure, we do discuss the Start Printed Page 57988 effects of this proposed rule elsewhere in this preamble.

    G. Taking of Private Property

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

    J. Indian Tribal Governments

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

    K. Energy Effects

    We have analyzed this proposed rule under 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 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 proposed rule does not use technical standards. It is based on international standards that were developed using consensus standards development processes.

    M. Environment

    We have analyzed this proposed 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 preliminary determination that this action is one of a category of actions that do not individually or cumulatively have a significant effect on the human environment. A preliminary 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 proposed rule would be categorically excluded under paragraphs L54 and L58 of Appendix A, Table 1 of DHS Instruction Manual 023-01-001-01, Rev. 1.[2] Paragraph L54 pertains to promulgation of regulations that are editorial or procedural; paragraph L58 pertains to regulations concerning equipment approval and carriage requirements. This proposed rule involves updates to the LCC tables in order to align them with the 2021 IBC Code amendments and MEPC.2/Circ.25. These tables provide a list of liquid hazardous material and liquefied 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 of these changes are consistent with the Coast Guard's maritime safety and stewardship missions. We seek any comments or information that may lead to the discovery of a significant environmental impact from this proposed rule.

    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. 01.2, paragraph (II)(92)(a), 92(b).

    End Authority Start Amendment Part

    2. In § 30.25-1, amend Table 30.25-1 as follows:

    End Amendment Part Start Amendment Part

    a. After the entry for “Alcohol (C9‐C11) poly(2.5‐9) ethoxylate”, add an entry for “Alcohol (C10‐C18) poly (7) ethoxylates”;

    End Amendment Part Start Amendment Part

    b. After the entry for “Alkylbenzene sulfonic (alternately sulphonic) acid (4% or less)”, add, in alphanumeric order, the entries, “Alkylbenzenes mixtures (containing naphthalene)” and “Alkyl/cyclo (C4‐C5) alcohols”;

    End Amendment Part Start Amendment Part

    c. After the entry for “ Alkyl phenol sulfide (alternately sulphide) (C8‐C40), see Alkyl (C8‐C40) phenol sulfide (alternately sulphide)”, add, in alphanumeric order, the entries, “Alkylphenols (C10‐C18, C12 rich)” and “Alkyl (C10‐C15, C12 rich) phenol poly (4‐12) ethoxylate”;

    End Amendment Part Start Amendment Part

    d. After the entry for “Cottonseed oil, fatty acid”, add an entry for “Cresol/Phenol/Xylenol mixture”;

    End Amendment Part Start Amendment Part

    e. After the entry for “Cyclohexane”, add an entry for “Cyclohexane-1, 2-dicarboxylic acid, diisononyl ester”;

    End Amendment Part Start Amendment Part

    f. After the entry for “Dodecene (all isomers)”, add an entry for “1-Dodecene”;

    End Amendment Part Start Amendment Part

    g. After the entry for “Dodecyl hydroxypropyl sulfide (alternately sulphide)”, add an entry for “n-Dodecyl mercaptan”;

    End Amendment Part Start Amendment Part

    h. After the entry for “Ethylene glycol phenyl ether/Diethylene glycol phenyl ether mixture”, add, in alphanumeric order, the entries, “Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture” and “Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture”;

    End Amendment Part Start Amendment Part

    i. After the entry for “Gasoline (Natural gas condensate”, add an entry for “Glucitol/Glycerol blend Start Printed Page 57989 propoxylated (containing less than 10% amines)”;

    End Amendment Part Start Amendment Part

    j. Remove the entry for “Glucitol/glycerol blend propoxylated (containing 10% or more amines)” and, in its place, add an entry for “Glucitol/Glycerol blend propoxylated (containing 10% or more amines)”;

    End Amendment Part Start Amendment Part

    k. After the entry for “ Hexaethylene glycol, see Polyethylene glycol”, add an entry for “Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)”;

    End Amendment Part Start Amendment Part

    l. After the entry for ” Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture”, add, in alphanumeric order, the entries, “Long-chain alkylphenol (C14‐C18)” and “Long-chain alkylphenol (C18‐C30)”;

    End Amendment Part Start Amendment Part

    m. After the entry for “Naphthenic acid “, add an entry for “Naphthalene crude (molten)”;

    End Amendment Part Start Amendment Part

    n. After the entry for “ Octyl phthalate, see Dioctyl phthalate”, add, in alphanumeric order, the entries for “Offshore contaminated bulk liquid P”; and “Offshore contaminated bulk liquid S”;

    End Amendment Part Start Amendment Part

    o. Add an entry for “Oil, misc.:”, and, in alphanumeric order, add the subentries, “Used cooking oil” and “Used cooking oil (triglycerides, C16‐C18 and C18 unsaturated)”;

    End Amendment Part Start Amendment Part

    p. After the entry for “Polyolefin amide alkeneamine polyol”, add an entry for “Polyolefin amine (C17+)”;

    End Amendment Part Start Amendment Part

    q. After the entry for “Raisin seed oil”, add an entry for “Rapeseed acid oil”;

    End Amendment Part Start Amendment Part

    r. After the entry for “Rapeseed oil fatty acid methyl esters”, remove the entry for “Rape seed oil fatty acid methyl esters*”;

    End Amendment Part Start Amendment Part

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

    End Amendment Part Start Amendment Part

    t. Under the entry for “Waxes”, add, in alphanumeric order, a subentry for “Hydrocarbon”.

    End Amendment Part

    The additions read as follows:

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

    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)Y
     
    *         *         *         *         *         *         *
    Naphthalene crude (molten)Y
     
    *         *         *         *         *         *         *
    Offshore contaminated bulk liquid PX
    Offshore contaminated bulk liquid SX
     
    Start Printed Page 57990
    *         *         *         *         *         *         *
    Oil, misc.:
    Used cooking oilX
    Used cooking oil (triglycerides, C16‐C18 and C18 unsaturated)Y
     
    *         *         *         *         *         *         *
    Polyolefin amine (C17+)Y
     
    *         *         *         *         *         *         *
    Rapeseed acid oil#
     
    *         *         *         *         *         *         *
    Vegetable acid oils, n.o.s.
    Vegetable oil mixtures, containing less than 15% free fatty acid (m)Y
     
    *         *         *         *         *         *         *
    Waxes:
     
    *         *         *         *         *         *         *
    HydrocarbonY
     
    *         *         *         *         *         *         *
    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. 01.2, paragraph (II), 92(b).

    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.
    Alcohol polyethoxylates, secondary20* 84133-50-6AEA/AEB.
    Alcoholic beverages, n.o.s.20364-17-5ABV
    Alcohols (C12+), primary, linear203* 112-53-8ASYALR/AYK/AYL.
    Alcohols (C8-C11), primary, linear, and essentially linear20* 111-87-5ALRAYK/AYL.
    Start Printed Page 57991
    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.
    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.
    Start Printed Page 57992
    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.
    Start Printed Page 57993
    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).
    Aniline962-53-3ANL
    Animal and Fish oils, n.o.s.34AFN
    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.s.34AFA
    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.
    Start Printed Page 57994
    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
    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
    Start Printed Page 57995
    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
    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
    Start Printed Page 57996
    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 Isodecaldehyde.3085-26-5
    n-Decaldehyde193085-26-5
    Decane (all isomers), see n-Alkanes (C10+) (all isomers)124-18-5DCCALV (ALJ).
    Decanoic acid4334-48-5DCONEA.
    Decene30872-05-9DCE
    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.
    Start Printed Page 57997
    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.
    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.
    Start Printed Page 57998
    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
    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
    Start Printed Page 57999
    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
    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
    Start Printed Page 58000
    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).
    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.
    Start Printed Page 58001
    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.
    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).
    Start Printed Page 58002
    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 solution431332-58-7KLCKLS.
    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.
    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
    Start Printed Page 58003
    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 solution (70% or less)4336284-40-8MGC
    2-Methylglutaronitrile374553-62-2MLNMGN.
    2-Methylglutaronitrile with 2-Ethylsuccinonitrile (12% or less)373MGEMLN.
    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.
    Start Printed Page 58004
    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
    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
    Start Printed Page 58005
    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.
    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:
    Start Printed Page 58006
    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
    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.
    Start Printed Page 58007
    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.
    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.
    Start Printed Page 58008
    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.
    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
    Polyolefin amine (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
    Start Printed Page 58009
    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.
    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
    Start Printed Page 58010
    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.s.64-17-5ABV.
    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
    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).
    Start Printed Page 58011
    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.
    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.
    Start Printed Page 58012
    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.
    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.s.34VAD
    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
    Start Printed Page 58013
    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.s.343VFD
    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.s.34VEO
    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
    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
    Start Printed Page 58014
    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:
    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).
    4. Italicized words are not part of the cargo name but may be used in addition to the cargo name.
    5. CAS numbers marked with an asterisk (*) represent the CAS number of the lowest member in the homologous series.
    Start Amendment Part

    5. Amend Table 2 to part 150 as follows:

    End Amendment Part Start Amendment Part

    a. Under Group 0, after the entry for “n-Octyl Mercaptan”, add, in alphanumeric order, the entries, “Offshore contaminated bulk liquid P” and “Offshore contaminated bulk liquid S”;

    End Amendment Part Start Amendment Part

    b. Under Group 4, after the entry for “Dimethyl octanoic acid”, add, in alphanumeric order, the entries, “Fish protein concentrate (containing 4% or less formic acid)” and “Fish silage protein concentrate (containing 4% or less formic acid)”;

    End Amendment Part Start Amendment Part

    c. Under Group 7, remove the entry for “Poly olefin amine”

    End Amendment Part Start Amendment Part

    d. Under Group 9, after the entry for “2-Ethyl-6-methyl-N-(1′-methyl-2-methoxyethyl)aniline”, add, in alphanumeric order, the entries, “1,3,5-Hexahydrotriethanol-1,3,5-triazine solution” and “Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less)”;

    End Amendment Part Start Amendment Part

    e. Under Group 20:

    End Amendment Part Start Amendment Part

    i. After the entry for “Alcohol (C6‐C17) (secondary) poly (3‐6) ethoxylates” add an entry for “Alcohol (C10‐C18) poly (7) ethoxylates”;

    End Amendment Part Start Amendment Part

    ii. After the entry for “Alcohols (C13+)”, add an entry for “Alkyl/cyclo (C4‐C5) alcohols”;

    End Amendment Part Start Amendment Part

    iii. After the entry for “Dodecyl alcohol (all isomers)”, add an entry for “n-Dodecyl mercaptan”; and

    End Amendment Part Start Amendment Part

    iv. After the entry for “Ethylene glycol.1 ”, add, in alphanumeric order, the entries, “Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture” and “Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture”;

    End Amendment Part Start Amendment Part

    f. Under Group 21:

    End Amendment Part Start Amendment Part

    i. After the entry “Alkylated (C4‐C9) hindered phenols”, add an entry for “Alkylphenols (C10‐C18, C12 rich)”;

    End Amendment Part Start Amendment Part

    ii. After the entry for “Cresols (all isomers)” add an entry for “Cresol/Phenol/Xylenol mixture”; and

    End Amendment Part Start Amendment Part

    iii. After the entry for “Long-chain alkylphenate/Phenol sulfide (alternately sulphide) mixture”, add, in alphanumeric order, the entries, “Long-chain alkylphenol (C14‐C18)” and “Long-chain alkylphenol (C18‐C30)”;

    End Amendment Part Start Amendment Part

    g. Under Group 30, after the entry for “Dodecene (all isomers)”, add an entry for “1-Dodecene”;

    End Amendment Part Start Amendment Part

    h. Under Group 31, after the entry for “Heptadecane (all isomers)”, add an entry for “Hydrocarbon wax”;

    End Amendment Part Start Amendment Part

    i. Under Group 32:

    End Amendment Part Start Amendment Part

    i. After the entry for “Alkyl (C5‐C8) benzenes”, add an entry for “Alkylbenzenes mixtures (containing naphthalene)”; and

    End Amendment Part Start Amendment Part

    ii. After the entry for “Hexylbenzenes”, add an entry for “Naphthalene crude (molten)”;

    End Amendment Part Start Amendment Part

    j. Under Group 34:

    End Amendment Part Start Amendment Part

    i. After the entry for “Cod liver oil”, add, in alphanumeric order, the entries, “Cyclohexane-1,2-dicarboxylic acid,diisononyl ester” and “2,6-Diaminohexanoic acid phosphonate mixed salts solution”;

    End Amendment Part Start Amendment Part

    ii. Under the entry, “Oil, misc.:”, add, in alphanumeric order, the subentries, “Used cooking oil” and “Used cooking oil (triglycerides, C16‐C18 and C18 unsaturated)”;

    End Amendment Part Start Amendment Part

    iii. After the entry for “Phosphate esters”, add an entry for “[[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less)”; and

    End Amendment Part Start Amendment Part

    iv. Under the entry for “Vegetable acid oils, n.o.s.”, add, in alphanumeric order, a subentry for “Vegetable oil mixtures, containing less than 15% free fatty acid (m)”;

    End Amendment Part Start Amendment Part

    k. Under Group 40:

    End Amendment Part Start Amendment Part

    i. After the entry for ”Alkyl (C9‐C15) phenyl propoxylate”, add an entry for “Alkyl (C10‐C15, C12 rich) phenol poly (4‐12)ethoxylate”;

    End Amendment Part Start Amendment Part

    ii. Remove the entry for “Diethylene glycol n-hexyl ethe” and add, in its place, an entry for “Diethylene glycol n-hexyl ether”;

    End Amendment Part Start Amendment Part

    iii. Remove the entry for “Glucitol/glycerol blend propoxylated (containing less than 10% amines)” and add, in its place, an entry for “Glucitol/Glycerol blend propoxylated (containing less than 10% amines)”; and

    End Amendment Part Start Amendment Part

    iv. After the entry for: “Glucitol/Glycerol blend propoxylated (containing less than 10% amines)”, add an entry for “Glucitol/Glycerol blend propoxylated (containing 10% or more amines)”;

    End Amendment Part Start Amendment Part

    l. Under Group 41, after the entry for “Alkaryl polyethers (C9‐C20)”, add an entry for “tert-Amyl ethyl ether”; and

    End Amendment Part Start Amendment Part

    m. Under Group 43:

    End Amendment Part Start Amendment Part

    i. After the entry for “Corn syrup”, add an entry for “Cyclohexane oxidation products, sodium salts solution”, and;

    End Amendment Part Start Amendment Part

    ii. Remove the entry for “N-Methylglucamine solution (70% or less)”.

    End Amendment Part

    The additions read as follows: Start Printed Page 58015

    Table 2 to Part 150—Grouping of Cargoes

    GroupCargo
    0. Unassigned Cargoes:
     
    *         *         *         *         *         *         *
     Offshore contaminated bulk liquid P.
     Offshore contaminated bulk liquid S.
     
    *         *         *         *         *         *         *
    4. Organic Acids:
     
    *         *         *         *         *         *         *
     Fish protein concentrate (containing 4% or less formic acid).
     Fish silage protein concentrate (containing 4% or less formic acid).
     
    *         *         *         *         *         *         *
    9. Aromatic Amines:
     
    *         *         *         *         *         *         *
     1,3,5-Hexahydrotriethanol-1,3,5-triazine solution.
     Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution (45% or less).
     
    *         *         *         *         *         *         *
    20. Alcohols, Glycols:
     
    *         *         *         *         *         *         *
     Alcohol (C10‐C18) poly (7) ethoxylates.
     
    *         *         *         *         *         *         *
     Alkyl/cyclo (C4‐C5) alcohols.
     
    *         *         *         *         *         *         *
     n-Dodecyl mercaptan.
     
    *         *         *         *         *         *         *
     Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture.
     Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture.
     
    *         *         *         *         *         *         *
    21. Phenols, Cresols:
     
    *         *         *         *         *         *         *
     Alkylphenols (C10‐C18, C12 rich).
     
    *         *         *         *         *         *         *
     Cresol/Phenol/Xylenol mixture.
     
    *         *         *         *         *         *         *
     Long-chain alkylphenol (C14‐C18).
     Long-chain alkylphenol (C18‐C30).
     
    *         *         *         *         *         *         *
    30. Olefins:
     
    *         *         *         *         *         *         *
    1-Dodecene.
    31. Paraffins:
     
    *         *         *         *         *         *         *
     Hydrocarbon wax.
     
    *         *         *         *         *         *         *
    32. Aromatic Hydrocarbons:
     
    *         *         *         *         *         *         *
     Alkylbenzenes mixtures (containing naphthalene).
     
    *         *         *         *         *         *         *
     Naphthalene crude (molten).
     
    *         *         *         *         *         *         *
    34. Esters:
     
    Start Printed Page 58016
    *         *         *         *         *         *         *
     Cyclohexane-1,2-dicarboxylic acid,diisononyl ester.
     2,6-Diaminohexanoic acid phosphonate mixed salts solution.
     
     
    *         *         *         *         *         *         *
     Oils, misc:
     
     
    *         *         *         *         *         *         *
     Used cooking oil.
     Used cooking oil (triglycerides, C16‐C18 and C18 unsaturated).
     
     
    *         *         *         *         *         *         *
     [[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisphosphonic acid, ammonium salt solution (60% or less).
     
     
    *         *         *         *         *         *         *
     Vegetable acid oils, n.o.s.:
     
    *         *         *         *         *         *         *
     Vegetable oil mixtures, containing less than 15% free fatty acid (m).
     
    *         *         *         *         *         *         *
    40. Glycol Ethers:
     
    *         *         *         *         *         *         *
     Alkyl (C10‐C15, C12 rich) phenol poly (4‐12)ethoxylate.
     
    *         *         *         *         *         *         *
     Diethylene glycol n-hexyl ether.
     
     
    *         *         *         *         *         *         *
     Glucitol/Glycerol blend propoxylated (containing less than 10% amines).
     Glucitol/Glycerol blend propoxylated (containing 10% or more amines).
     
    *         *         *         *         *         *         *
    41. Ethers:
     
    *         *         *         *         *         *         *
     tert-Amyl ethyl ether.
     
    *         *         *         *         *         *         *
    43. Miscellaneous Water Solutions:
     
    *         *         *         *         *         *         *
     Cyclohexane oxidation products, sodium salts solution.
     
    *         *         *         *         *         *         *
    * * * * *
    Start Amendment Part

    6: Amend Appendix I to part 150 as follows:

    End Amendment Part Start Amendment Part

    a. In the table in paragraph (a):

    End Amendment Part Start Amendment Part

    i. In the “Member of reactive group” column, after the entry for “Caustic soda 50% or less (5)”, add an entry for “2,4, D Dimethyl amine salt (DMA 806) (0)”, and, to the “Compatible with” column, add the entries, in alphanumeric order, “Acetone (18)”, “Ethyl Acrylate (14)”, “Methyl Alcohol (20)”, and “Toluene (32)”;

    End Amendment Part Start Amendment Part

    ii. In the “Member of reactive group” column, remove the entry for “Dimethyl disulfide (alternately disulfide) (0)” and replace it with an entry for “Dimethyl disulfide (alternately disulphide) (0)”;

    End Amendment Part Start Amendment Part

    iii. In the “Member of reactive group” column, after the entry for “tert-Dodecanethiol (20)”, add the entry for “tert-Dodecanethiol (Sulfole 120) (0)”, and, in the “Compatible with” column, add the entries, in alphanumeric order, “Acetone (18)”, “Ethyl Acrylate (14)”, “Methyl Alcohol (20)”, “Polymeric methylene diphenyl diisocyanate (Papi 27) (12)”, and “Toluene (32)”;

    End Amendment Part Start Amendment Part

    iv. In the “Member of reactive group” column, after the new entry for “tert-Dodecanethiol (Sulfole 120) (0)”, add an entry for “tert-Dodecanethiol (0)”, and, in the “Compatible with” column, add the entries, in alphanumeric order, “All Start Printed Page 58017 Chemicals in Group 33” and “Acetone (18)”;

    End Amendment Part Start Amendment Part

    v. In the “Member of reactive group” column, after the new entry for “tert-Dodecanethiol (0)”, add an entry for “n-Dodecyl mercaptan (0)”, and, in the “Compatible with” column, add an entry, in alphanumeric order, for “All chemicals in Group 33”;

    End Amendment Part Start Amendment Part

    vi. In the “Member of reactive group” column, after the entry for “Ethylenediamine (7)”, add an entry for “Hexamethylenediamine (7)”, and, in the “Compatible with” column, add, in alphanumeric order, an entry for “Ethyl Alcohol (Ethanol) (20)”;

    End Amendment Part Start Amendment Part

    vii. In the “Member of reactive group” column, after the new entry for “Hexamethylenediamine (7)”, add an entry for “Hexamethylenediamine (molten) (HMD 98%, molten) (7)”, and in the “Compatible with” column add the entries, in alphanumeric order, “N-Butyl Alcohol (20)”, “Isobutyl Alcohol (20)”, and “Isopropyl Alcohol (20)”;

    End Amendment Part Start Amendment Part

    viii. In the “Member of reactive group” column, after the new entry for “Hexamethylenediamine (molten) (HMD 98%, molten) (7)”, add an entry for “Hexamethylenediamine solution (7)”, and, in the “Compatible with” column, add an entry for “CepSinolTM 1216 (Alcohols (C12+), primary, linear) (20)”;

    End Amendment Part Start Amendment Part

    ix. In the “Member of reactive group” column, after the new entry for “Hexamethylenediamine solution (7)”, add an entry for “Hexamethylenediamine solution (HMD 90%) (7)”, and, in the “Compatible with” column, add, in alphanumeric order, the entries, “N-Butyl Alcohol (20)”, “Isobutyl Alcohol (20)”, and “Isopropyl Alcohol (20)”;

    End Amendment Part Start Amendment Part

    x. In the “Member of reactive group” column, after the entry for “Oleum (0)”, add an entry for “Phenol (90% hydrated) (21)”, and, in the “Compatible with” column, add an entry for “Toluene diisocyante (12)”;

    End Amendment Part Start Amendment Part

    xi. In the “Member of reactive group” column, after the entry for “Sodium dichromate solution (70% or less) (0)”, add an entry for “Sodium Hydrosulfide (alternatively Hydrosulphide) Solution (5)”, and, in the “Compatible with” column, add an entry for “Ethyl Alcohol (Ethanol) (20)”;

    End Amendment Part Start Amendment Part

    xii. In the “Member of reactive group” column, after the entry for “Sodium Methylate 21-30% in methanol (0)”, add an entry for “Sodium Methylate, 30% solution in Methanol (0)”, and, in the “Compatible with” column, add, in alphanumeric order, the following entries:

    End Amendment Part

    A. n-Butyl Alcohol (20);

    B. Decene (30);

    C. Decyl Alcohol (20);

    D. Dialkyl (C9‐C10) phthalates (34);

    E. Dichloromethane (36);

    F. Ethanolamine (8) (including Monoethanolamine);

    G. Hexene (all isomers) (30);

    H. Methyl Isobutyl Ketone (18);

    I. Olefin mixtures (C5‐C15) (30);

    J. Olefins (C13+ all isomers) (30);

    K. Phenol (21);

    L. n-Propyl Alcohol (20);

    M. Propylheptanol (20);

    N. C9-Resinfeed (32);

    O. Sodium Borohydride (15% or less)/Sodium hydroxide solution (5);

    P. Solvent Naphtha (33);

    Q. Styrene Monomer (30);

    R. Toluene (32); and

    S. Xylenes (Incl. m-Xylene) (32); and

    Start Amendment Part

    xiii. In the “Member of reactive group” column, after the entry for “Sulfuric (alternatively Sulphuric) acid, 98% or less(2)”, add the entry for “Sulfuric (alternatively Sulphuric) Acid (95-98%) (2)”, and, in the the “Compatible with” column, add the entries, “Methyl Ester Fatty Acid (34)” and “Soybean Oil (34)”.

    End Amendment Part Start Amendment Part

    b. Amend paragraph (b) by adding, in alphabetical order, an entry for “Tolune diisocyanate (TDI) (12)”.

    End Amendment Part

    The additions read as follows:

    Appendix I to Part 150—Exceptions to the Chart

    (a) * * *

    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.
    tert-Dodecanethiol (0)Acetone (18).
     
    *         *         *         *         *         *         *
    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).
     
    Start Printed Page 58018
    *         *         *         *         *         *         *
    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) * * *

    * * * * *

    Tolune 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: August 25, 2022.

    W.R. Arguin,

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

    End Signature End Supplemental Information

    Footnotes

    1.  The Coast Guard corrected minor typographical errors in a correcting amendments document effective May 18, 2020 and entitled 2013 Liquid Chemical Categorization Updates; Correction (85 FR 27308). The Coast Guard corrected additional minor errors in a correcting amendments document effective August 5, 2021 and entitled 2013 Liquid Chemical Categorization Updates (86 FR 42738).

    Back to Citation

    [FR Doc. 2022-18798 Filed 9-21-22; 8:45 am]

    BILLING CODE 9110-04-P

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Document Information

Published:
09/22/2022
Department:
Coast Guard
Entry Type:
Proposed Rule
Action:
Notice of proposed rulemaking.
Document Number:
2022-18798
Dates:
Comments and related material must be received by the Coast Guard on or before December 21, 2022.
Pages:
57984-58018 (35 pages)
Docket Numbers:
Docket No. USCG-2022-0327
RINs:
1625-AC73: 2021 Liquid Chemical Categorization Updates
RIN Links:
https://www.federalregister.gov/regulations/1625-AC73/2021-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:
2022-18798.pdf
Supporting Documents:
» 2022 Liquid Chemical Categorization Updates
CFR: (1)
46 CFR 30.25-1