[Federal Register Volume 89, Number 36 (Thursday, February 22, 2024)]
[Notices]
[Pages 13334-13338]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-03533]


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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPPT-2024-0057; FRL-11683-01-OCSPP]


Certain New Chemicals; Receipt and Status Information for January 
2024

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

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SUMMARY: EPA is required under the Toxic Substances Control Act (TSCA), 
as amended by the Frank R. Lautenberg Chemical Safety for the 21st 
Century Act, to make information publicly available and to publish 
information in the Federal Register pertaining to submissions under 
TSCA Section 5, including notice of receipt of a Premanufacture notice 
(PMN), Significant New Use Notice (SNUN) or Microbial Commercial 
Activity Notice (MCAN), including an amended notice or test 
information; an exemption application (Biotech exemption); an 
application for a test marketing exemption (TME), both pending and/or 
concluded; a notice of commencement (NOC) of manufacture (including 
import) for new chemical substances; and a periodic status report on 
new chemical substances that are currently under EPA review or have 
recently concluded review. This document covers the period from 1/01/
2024 to 1/31/2024.

DATES: Comments identified by the specific case number provided in this 
document must be received on or before March 25, 2024.

ADDRESSES: Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPPT-2024-0057, through the Federal eRulemaking 
Portal at https://www.regulations.gov. Follow the online instructions 
for submitting comments. Do not submit electronically any information 
you consider to be Confidential Business Information (CBI)

[[Page 13335]]

or other information whose disclosure is restricted by statute. 
Additional instructions on commenting and visiting the docket, along 
with more information about dockets generally, is available at https://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: 
    For technical information contact: Jim Rahai, Project Management 
and Operations Division (MC 7407M), Office of Pollution Prevention and 
Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, 
Washington, DC 20460-0001; telephone number: (202) 564-8593; email 
address: [email protected].
    For general information contact: The TSCA-Hotline, ABVI-Goodwill, 
422 South Clinton Ave., Rochester, NY 14620; telephone number: (202) 
554-1404; email address: [email protected].

SUPPLEMENTARY INFORMATION:

I. Executive Summary

A. What action is the Agency taking?

    This document provides the receipt and status reports for the 
period from 1/01/2024 to 1/31/2024. The Agency is providing notice of 
receipt of PMNs, SNUNs, and MCANs (including amended notices and test 
information); an exemption application under 40 CFR part 725 (Biotech 
exemption); TMEs, both pending and/or concluded; NOCs to manufacture a 
new chemical substance; and a periodic status report on new chemical 
substances that are currently under EPA review or have recently 
concluded review.
    EPA is also providing information on its website about cases 
reviewed under the amended TSCA, including the section 5 PMN/SNUN/MCAN 
and exemption notices received, the date of receipt, the final EPA 
determination on the notice, and the effective date of EPA's 
determination for PMN/SNUN/MCAN notices on its website at: https://www.epa.gov/reviewing-new-chemicals-under-toxic-substances-control-act-tsca/status-pre-manufacture-notices. This information is updated on a 
weekly basis.

B. What is the Agency's authority for taking this action?

    Under the Toxic Substances Control Act (TSCA), 15 U.S.C. 2601 et 
seq., a chemical substance may be either an ``existing'' chemical 
substance or a ``new'' chemical substance. Any chemical substance that 
is not on EPA's TSCA Inventory of Chemical Substances (TSCA Inventory) 
is classified as a ``new chemical substance,'' while a chemical 
substance that is listed on the TSCA Inventory is classified as an 
``existing chemical substance.'' (See TSCA section 3(11).) For more 
information about the TSCA Inventory please go to: https://www.epa.gov/tsca-inventory.
    Any person who intends to manufacture (including import) a new 
chemical substance for a non-exempt commercial purpose, or to 
manufacture or process a chemical substance in a non-exempt manner for 
a use that EPA has determined is a significant new use, is required by 
TSCA section 5 to provide EPA with a PMN, MCAN, or SNUN, as 
appropriate, before initiating the activity. EPA will review the 
notice, make a risk determination on the chemical substance or 
significant new use, and take appropriate action as described in TSCA 
section 5(a)(3).
    TSCA section 5(h)(1) authorizes EPA to allow persons, upon 
application and under appropriate restrictions, to manufacture or 
process a new chemical substance, or a chemical substance subject to a 
significant new use rule (SNUR) issued under TSCA section 5(a)(2), for 
``test marketing'' purposes, upon a showing that the manufacture, 
processing, distribution in commerce, use, and disposal of the chemical 
will not present an unreasonable risk of injury to health or the 
environment. This is referred to as a test marketing exemption, or TME. 
For more information about the requirements applicable to a new 
chemical go to: https://www.epa.gov/chemicals-under-tsca.
    Under TSCA sections 5 and 8 and EPA regulations, EPA is required to 
publish in the Federal Register certain information, including notice 
of receipt of a PMN/SNUN/MCAN (including amended notices and test 
information); an exemption application under 40 CFR part 725 (biotech 
exemption); an application for a TME, both pending and concluded; NOCs 
to manufacture a new chemical substance; and a periodic status report 
on the new chemical substances that are currently under EPA review or 
have recently concluded review.

C. Does this action apply to me?

    This action provides information that is directed to the public in 
general.

D. Does this action have any incremental economic impacts or paperwork 
burdens?

    No.

E. What should I consider as I prepare my comments for EPA?

    1. Submitting confidential business information (CBI). Do not 
submit this information to EPA through regulations.gov or email. 
Clearly mark the part or all of the information that you claim to be 
CBI. For CBI information in a disk or CD-ROM that you mail to EPA, mark 
the outside of the disk or CD-ROM as CBI and then identify 
electronically within the disk or CD-ROM the specific information that 
is claimed as CBI. In addition to one complete version of the comment 
that includes information claimed as CBI, a copy of the comment that 
does not contain the information claimed as CBI must be submitted for 
inclusion in the public docket. Information so marked will not be 
disclosed except in accordance with procedures set forth in 40 CFR part 
2.
    2. Tips for preparing your comments. When preparing and submitting 
your comments, see the commenting tips at https://www.epa.gov/dockets/commenting-epa-dockets.

II. Status Reports

    In the past, EPA has published individual notices reflecting the 
status of TSCA section 5 filings received, pending or concluded. In 
1995, the Agency modified its approach and streamlined the information 
published in the Federal Register after providing notice of such 
changes to the public and an opportunity to comment (see the Federal 
Register of May 12, 1995 (60 FR 25798) (FRL-4942-7)). Since the passage 
of the Lautenberg amendments to TSCA in 2016, public interest in 
information on the status of section 5 cases under EPA review and, in 
particular, the final determination of such cases, has increased. In an 
effort to be responsive to the regulated community, the users of this 
information, and the general public, to comply with the requirements of 
TSCA, to conserve EPA resources and to streamline the process and make 
it more timely, EPA is providing information on its website about cases 
reviewed under the amended TSCA, including the section 5 PMN/SNUN/MCAN 
and exemption notices received, the date of receipt, the final EPA 
determination on the notice, and the effective date of EPA's 
determination for PMN/SNUN/MCAN notices on its website at: https://www.epa.gov/reviewing-new-chemicals-under-toxic-substances-control-act-tsca/status-pre-manufacture-notices. This information is updated on a 
weekly basis.

III. Receipt Reports

    For the PMN/SNUN/MCANs that have passed an initial screening by EPA 
during this period, table I provides the following information (to the 
extent that such information is not subject to a CBI claim) on the 
notices screened by EPA

[[Page 13336]]

during this period: The EPA case number assigned to the notice that 
indicates whether the submission is an initial submission, or an 
amendment, a notation of which version was received, the date the 
notice was received by EPA, the submitting manufacturer (i.e., domestic 
producer or importer), the potential uses identified by the 
manufacturer in the notice, and the chemical substance identity.
    As used in each of the tables in this unit, (S) indicates that the 
information in the table is the specific information provided by the 
submitter, and (G) indicates that this information in the table is 
generic information because the specific information provided by the 
submitter was claimed as CBI. Submissions which are initial submissions 
will not have a letter following the case number. Submissions which are 
amendments to previous submissions will have a case number followed by 
the letter ``A'' (e.g., P-18-1234A). The version column designates 
submissions in sequence as ``1'', ``2'', ``3'', etc. Note that in some 
cases, an initial submission is not numbered as version 1; this is 
because earlier version(s) were rejected as incomplete or invalid 
submissions. Note also that future versions of the following tables may 
adjust slightly as the Agency works to automate population of the data 
in the tables.

                         Table I--PMN/SNUN/MCANs Approved * From 1/01/2024 to 1/31/2024
----------------------------------------------------------------------------------------------------------------
                                             Received                                               Chemical
            Case No.              Version      date        Manufacturer            Use             substance
----------------------------------------------------------------------------------------------------------------
J-24-0001......................         2   01/19/2024  CBI...............  (G) Chemical       (G) Chromosomally
                                                                             production.        modified
                                                                                                Saccharomyces
                                                                                                cerevisiae.
J-24-0002......................         2   01/19/2024  CBI...............  (G) Chemical       (G) Chromosomally
                                                                             production.        modified
                                                                                                Saccharomyces
                                                                                                cerevisiae.
P-20-0031A.....................         8   01/22/2024  CBI...............  (G) Intermediate.  (G)
                                                                                                Perfluorinated
                                                                                                substituted 1,3-
                                                                                                oxathiolane
                                                                                                dioxide.
P-20-0033A.....................         6   01/22/2024  CBI...............  (G) Intermediate.  (G)
                                                                                                Perfluorinated
                                                                                                vinyl haloalkane
                                                                                                sulfonate salt.
P-20-0034A.....................         6   01/22/2024  CBI...............  (G) Intermediate.  (G)
                                                                                                Perfluorinated
                                                                                                vinyl haloalkane
                                                                                                sulfonyl halide.
P-22-0002A.....................         6   01/05/2024  Materion Advanced   (G) This product   (G) Metal Oxide
                                                         Chemicals.          is used for the    Chloride.
                                                                             manufacturing of
                                                                             electronic
                                                                             devices.
P-22-0169A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-22-0170A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-22-0171A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-22-0172A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-22-0173A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-22-0174A.....................         4   01/24/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             consumer,          Polycarboxylic
                                                                             commercial, and    acid, salt.
                                                                             industrial
                                                                             applications.
P-23-0001A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial, and    Polycarboxylic
                                                                             commercial         acid, salt.
                                                                             applications.
P-23-0002A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial, and    Polycarboxylic
                                                                             commercial         acid, salt.
                                                                             applications.
P-23-0003A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial, and    Polycarboxylic
                                                                             commercial         acid, salt.
                                                                             applications.
P-23-0004A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial, and    Polycarboxylic
                                                                             commercial         acid, salt.
                                                                             applications.
P-23-0005A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial, and    Polycarboxylic
                                                                             commercial         acid, salt.
                                                                             applications.
P-23-0022A.....................         3   01/08/2024  Cabot Corporation.  (G) Additive used  (G) Multi-walled
                                                                             in industrial      carbon
                                                                             applications.      nanotubes.
P-23-0023A.....................         3   01/08/2024  Cabot Corporation.  (G) Additive used  (G) Multi-walled
                                                                             in industrial      carbon
                                                                             applications.      nanotubes.
P-23-0024A.....................         3   01/08/2024  Cabot Corporation.  (G) Additive used  (G) Multi-walled
                                                                             in industrial      carbon
                                                                             applications.      nanotubes.
P-23-0025A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial,        Polycarboxylic
                                                                             consumer, and      acid, salt.
                                                                             commercial
                                                                             applications.
P-23-0026A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial,        Polycarboxylic
                                                                             consumer, and      acid, salt.
                                                                             commercial
                                                                             applications.
P-23-0027A.....................         2   01/23/2024  Solugen, Inc......  (G) Additive for   (G)
                                                                             industrial,        Polycarboxylic
                                                                             consumer, and      acid, salt.
                                                                             commercial
                                                                             applications.
P-23-0033A.....................         3   01/08/2024  Cabot Corporation.  (G) Additive used  (G) Multi-walled
                                                                             in industrial      carbon
                                                                             applications.      nanotubes.
P-23-0117A.....................         4   12/29/2023  Braven              (S) Feedstock      (G) Waste
                                                         Environmental,      blended into       plastics,
                                                         LLC.                fuels and fuel     pyrolyzed,
                                                                             blendstocks.       condensate.
                                                                            (S) Chemical
                                                                             feedstock.
P-23-0117A.....................         5   01/03/2024  Braven              (S) Feedstock      (G) Waste
                                                         Environmental,      blended into       plastics,
                                                         LLC.                fuels and fuel     pyrolyzed,
                                                                             blendstocks.       condensate.
                                                                            (S) Chemical
                                                                             feedstock.
P-23-0149......................         3   01/16/2024  CBI...............  (S) This material  (G) Dialkyltin
                                                                             is a catalyst.     Fatty acids
                                                                                                ester.
P-24-0001A.....................         2   01/10/2024  Cabot Corporation.  (G) Additive used  (G) Carbon
                                                                             in industrial      Nanostructures,
                                                                             applications.      purified.
P-24-0002......................         4   01/18/2024  CBI...............  (G) Photocurable   (G)
                                                                             coatings and       Poly[oxy(methyl-
                                                                             inks.              1,2-
                                                                                                ethanediyl)],
                                                                                                alpha-hydro-
                                                                                                omega-hydroxy-,
                                                                                                ether with
                                                                                                polyol (4:1), 2-
                                                                                                propenoate.

[[Page 13337]]

 
P-24-0003......................         3   01/09/2024  CBI...............  (G) Photocurable   (G)
                                                                             coatings and       Poly[oxy(methyl-
                                                                             inks.              1,2-
                                                                                                ethanediyl)],
                                                                                                alpha-hydro-
                                                                                                omega-hydroxy-,
                                                                                                ether with
                                                                                                polyol (4:1),
                                                                                                mono[2-[(9-oxo-
                                                                                                9H-thioxanthen-2-
                                                                                                yl)oxy]acetate]
                                                                                                2-propenoate.
P-24-0018......................         2   11/22/2023  CBI...............  (G) Additives for  (G) Copolymer of
                                                                             lubricating oil.   alkyl
                                                                                                methacrylate,
                                                                                                alkyl(C=32)
                                                                                                methacrylate,
                                                                                                alkyl(C=28)
                                                                                                methacrylate and
                                                                                                oxygen-
                                                                                                substituted
                                                                                                alkyl
                                                                                                methacrylate.
P-24-0043A.....................         2   01/22/2024  Clariant            (S) Catalyst for   (S) Iron
                                                         Corporation.        use in             potassium oxide
                                                                             petrochemical      (FeKO2).
                                                                             operations.
P-24-0046......................         1   01/03/2024  The Euclid          (S) Grinding aid   (G) Alkanol,
                                                         Chemical Company.   used in cement     alkoxyalkylimino
                                                                             manufacture.       , salt.
P-24-0047......................         1   01/03/2024  The Euclid          (S) Grinding aid   (G) Alkanol,
                                                         Chemical Company.   used in cement     nitrilo, salt.
                                                                             manufacture.
P-24-0048......................         1   01/05/2024  CBI...............  (G) Ingredient     (G) Ethyl
                                                                             for consumer       Octenenitrile.
                                                                             products.
P-24-0067......................         1   01/11/2024  Swan Chemical, Inc  (S) Rubber         (S) Methanethioic
                                                                             accelerator.       acid, 1,1'-
                                                                                                tetrathiobis-,
                                                                                                O1,O1'-bis(1-
                                                                                                methylethyl)
                                                                                                ester.
P-24-0069......................         1   01/17/2024  Soulbrain Mi......  (S) Additive for   (G) Oxa-thiaspiro
                                                                             use in battery     alkane, oxide.
                                                                             electrolyte
                                                                             formulations.
P-24-0075......................         1   01/23/2024  Allnex USA, Inc...  (S) CYMEL NF 2264/ (G) Carbamic
                                                                             87WA RESIN will    acid, N, N', N''-
                                                                             be used as a       1,3,5-triazine-
                                                                             water-based        2,4,6-tryltris-,
                                                                             formaldehyde       mixed alkyl
                                                                             free               triesters.
                                                                             crosslinking
                                                                             additive for
                                                                             acid resistance.
SN-22-0007A....................         7   12/29/2023  Braven              (G) Product of     (S) Waste
                                                         Environmental,      Pyrolysis          plastics,
                                                         LLC.                Manufacturing.     pyrolyzed, C5-12
                                                                                                fraction.
SN-22-0008A....................         7   12/29/2023  Braven              (G) Product of     (S) Waste
                                                         Environmental,      Pyrolysis          plastics,
                                                         LLC.                Manufacturing.     pyrolyzed, C20-
                                                                                                55 fraction.
SN-22-0008A....................         8   01/25/2024  Braven              (G) Product of     (S) Waste
                                                         Environmental,      Pyrolysis          plastics,
                                                         LLC.                Manufacturing.     pyrolyzed, C20-
                                                                                                55 fraction.
SN-22-0009A....................         7   12/29/2023  Braven              (G) Product of     (S) Waste
                                                         Environmental,      Pyrolysis          plastics,
                                                         LLC.                Manufacturing.     pyrolyzed, C9-20
                                                                                                fraction.
SN-24-0002A....................         2   01/29/2024  CBI...............  (G) A component    (G) Carbon.
                                                                             used in battery
                                                                             manufacture.
SN-24-0003.....................         3   01/17/2024  Diamond Green       (S)                (S) Alkanes, C4-8-
                                                         Diesel, LLC.        Transportation     branched and
                                                                             Fuel, Feedstock    linear.
                                                                             for monomer
                                                                             production for
                                                                             polymer
                                                                             manufacturing,
                                                                             Product will be
                                                                             a renewable
                                                                             blend component
                                                                             of consumer
                                                                             transportation
                                                                             fuels.
SN-24-0004.....................         1   01/11/2024  Olin Corporation..  (G) Reactive       (S) Oxirane, 2,2'-
                                                                             diluent in         [1,6-
                                                                             coatings.          hexanediylbis(ox
                                                                                                ymethylene)]bis-
                                                                                                .
----------------------------------------------------------------------------------------------------------------

    In table II of this unit, EPA provides the following information 
(to the extent that such information is not claimed as CBI) on the NOCs 
that have passed an initial screening by EPA during this period: The 
EPA case number assigned to the NOC including whether the submission 
was an initial or amended submission, the date the NOC was received by 
EPA, the date of commencement provided by the submitter in the NOC, a 
notation of the type of amendment (e.g., amendment to generic name, 
specific name, technical contact information, etc.) and chemical 
substance identity.

                              Table II--NOCs Approved * From 1/01/2024 to 1/31/2024
----------------------------------------------------------------------------------------------------------------
                             Received     Commencement       If amendment, type of
         Case No.              date           date                 amendment               Chemical substance
----------------------------------------------------------------------------------------------------------------
P-17-0295A...............   01/30/2024        03/31/2023  Amended chemical name......  (S) 1-propene, 1-chloro-
                                                                                        2,3,3,3-tetrafluoro-,
                                                                                        (z)-.
P-19-0111................   01/29/2024        01/28/2024  N..........................  (G) Dibenzothiophenium,
                                                                                        trifluoro-hydroxy-
                                                                                        (triheterosubstitutedalk
                                                                                        yl)alkaoate (1:1).
P-19-0180................   01/23/2024        06/16/2023  N..........................  (S) Benzoic acid, 2-
                                                                                        chloro-5-fluoro-, sodium
                                                                                        salt (1:1).
P-20-0139................   01/30/2024        01/28/2024  N..........................  (G) Sulfonium, triphenyl-
                                                                                        , 1,2-
                                                                                        fluoroalkyltricycloalkyl-
                                                                                        1-carboxylate (1:1).
P-20-0142................   01/30/2024        01/28/2024  N..........................  (G) Dibenzothiophenium, 5-
                                                                                        phenyl-, salt with 2,2-
                                                                                        difluoro-2-sulfoethyl
                                                                                        substituted-
                                                                                        heterotricycloalkane-
                                                                                        carboxylate (1:1).
P-20-0145................   01/30/2024        01/28/2024  N..........................  (G) Substituted
                                                                                        heterocyclic onium
                                                                                        compound, salt with
                                                                                        fluoropolysubstitutedalk
                                                                                        yl
                                                                                        substitutedtricycloalkan
                                                                                        e carboxylate (1:1),
                                                                                        polymer with
                                                                                        disubstitutedaromatic
                                                                                        compound and 1-
                                                                                        methylcyclopentyl 2-
                                                                                        methyl-2-propenoate, di-
                                                                                        me 2,2'-(1,2-
                                                                                        diazenediyl)bis[2-
                                                                                        methylpropanoate]-
                                                                                        initiated.
P-20-0152................   01/30/2024        01/28/2024  N..........................  (G) Sulfonium, triphenyl-
                                                                                        , salt with 2,2-difluoro-
                                                                                        2-sulfoethyl-2-oxo
                                                                                        substituted -
                                                                                        heterotricycloalkane-
                                                                                        heteropolycyclo-
                                                                                        carboxylate (1:1).
P-21-0073A...............   01/03/2024        09/07/2023  Amended chemical name......  (S) 1,4-
                                                                                        cyclohexanedicarboxylic
                                                                                        acid, 1,4-dinonyl ester,
                                                                                        branched and linear.

[[Page 13338]]

 
P-22-0038................   01/02/2024        12/21/2023  N..........................  (G) Siloxanes and
                                                                                        silicones, di-me, mixed
                                                                                        (polyhydro-substituted
                                                                                        heterocyclic) alkyl
                                                                                        group and
                                                                                        [(polyalkylsilyl)substit
                                                                                        uted]-terminated.
P-23-0028................   01/09/2024        01/09/2024  N..........................  (G) Gelatin and
                                                                                        maltodextrin crosslinked
                                                                                        with linear and cyclic
                                                                                        aliphatic
                                                                                        polyisocyanates.
----------------------------------------------------------------------------------------------------------------

    In table III of this unit, EPA provides the following information 
(to the extent such information is not subject to a CBI claim) on the 
test information that has been received during this time period: The 
EPA case number assigned to the test information; the date the test 
information was received by EPA, the type of test information 
submitted, and chemical substance identity.

                        Table III--Test Information Received From 1/01/2024 to 1/31/2024
----------------------------------------------------------------------------------------------------------------
                                             Received
                 Case No.                      date       Type of test information        Chemical substance
----------------------------------------------------------------------------------------------------------------
L-24-0109................................   01/05/2024  Melting Point/Melting Range  (G) Amide,
                                                         (OECD Test Guideline 102);   bis(carboheterocyclic)alky
                                                         Boiling Point/Boiling        l, polymer with
                                                         Range (OECD Test Guideline   alkylsubstituted
                                                         103).                        polyalkylene glycol.
L-24-0111................................   01/10/2024  Skin Sensitization (OECD     (G) Amide, bis
                                                         Test Guideline 406);         (carboheterocyclic)alkyl),
                                                         Bacterial Reverse Mutation   polymer with polyether
                                                         Test (OECD Test Guideline    dialkanesulfonate,
                                                         471); Determination of the   reaction products with
                                                         Number-Average Molecular     heteromonocyclic alkyl
                                                         Weight and the Molecular     carbomonocyclic amide.
                                                         Weight Distribution of
                                                         Polymers using Gel
                                                         Permeation Chromatography
                                                         (OECD Test Guideline 118);
                                                         Determination of the Low
                                                         Molecular Weight Content
                                                         of a Polymer using Gel
                                                         Permeation Chromatography
                                                         (OECD Test Guideline119);
                                                         Storage Stability (OECD
                                                         Test Guideline 113);
                                                         Density/Relative Density/
                                                         Bulk Density (OECD Test
                                                         Guideline 109).
P-09-0644................................     1/2/2024  Annual reporting pursuant    (G) Substituted alkyl
                                                         to modified consent order.   phosphate ester.
P-09-0645................................     1/2/2024  Annual reporting pursuant    (G) Substituted alkyl
                                                         to modified consent order.   phosphate ester, ammonium
                                                                                      salt.
P-10-0317................................    1/04/2024  Impurity measurements......  (G) Fluoroalkyl acrylate
                                                                                      copolymer.
P-13-0679................................    1/04/2024  Impurity measurements......  (G) Fluoroalkyl acrylate
                                                                                      copolymer.
P-14-0053................................   01/26/2024  Ready Biodegradability       (S) 2-pentanone, 3-methyl-5-
                                                         (OECD Test Guideline 301).   (2,2,3-
                                                                                      trimethylcyclopentyl)-.
P-14-0712................................   01/08/2024  Polychlorinated              (S) Waste plastics,
                                                         Dibenzodioxins and           pyrolyzed, C5-55 fraction.
                                                         Polychlorinated
                                                         dibenzofurans Testing.
P-14-0712................................   01/09/2024  Polychlorinated              (S) Waste plastics,
                                                         Dibenzodioxins and           pyrolyzed, C5-55 fraction.
                                                         Polychlorinated
                                                         dibenzofurans Testing.
P-21-0056................................   01/25/2024  In Chemico Skin              (G) Isocyanic acid,
                                                         Sensitization (OECD Test     polyalkylenepolyarylene
                                                         Guideline 442C); In Vitro    ester, polymer with alkyl-
                                                         Skin Sensitation (OECD       hydroxyalkyl-alkanediol,
                                                         Test Guideline 442E);        alkoxyalcohol and
                                                         Antioxidant-Response-        alkoxylalkoxyalcohol-
                                                         Element Dependent Gene       blocked.
                                                         Activity and Cytotoxicity.
P-23-0136................................   01/02/2024  Acute Oral Toxicity (AOT)2   (G) Fatty acids, reaction
                                                         (OECD Test Guideline 425);   products with
                                                         In Vitro Skin Irritation:    hexamethylenediamine and
                                                         Reconstructed Human          12-hydroxyoctadecanoic
                                                         Epidermis Test Method        acid.
                                                         (OECD Test Guideline 439);
                                                         Melting Point/Melting
                                                         Range (OECD Test Guideline
                                                         102); Boiling Point/
                                                         Boiling Range (OECD Test
                                                         Guideline 103); Density/
                                                         Relative Density/Bulk
                                                         Density (OECD Test
                                                         Guideline 109); Partition
                                                         Coefficient (n-octanol/
                                                         water), Estimation by
                                                         Liquid Chromatography
                                                         (OECD Test Guideline 117);
                                                         Water Solubility: Column
                                                         Elution Method; Shake
                                                         Flask Method (OECD Test
                                                         Guideline 105); Vapor
                                                         Pressure (OECD Test
                                                         Guideline 104); Bacterial
                                                         Reverse Mutation Test
                                                         (OECD Test Guideline 471).
----------------------------------------------------------------------------------------------------------------

    If you are interested in information that is not included in these 
tables, you may contact EPA's technical information contact or general 
information contact as described under FOR FURTHER INFORMATION CONTACT 
to access additional non-CBI information that may be available.
    Authority: 15 U.S.C. 2601 et seq.

    Dated: February 15, 2024.
Pamela Myrick,
Director, Project Management and Operations Division, Office of 
Pollution Prevention and Toxics.
[FR Doc. 2024-03533 Filed 2-21-24; 8:45 am]
BILLING CODE 6560-50-P