80294 Federal Register / Vol. 88, No. 221 / Friday, November 17, 2023 / Notices 

2023. SN is extending the consultation 

and comment period to December 28, 

2023, to provide interested parties 

additional time to comment on the 

proposed formula rates under Rate 

Order No. WAPA–207. 

Signing Authority: This document of 

the Department of Energy was signed on 

November 6, 2023, by Tracey A. LeBeau, 

Administrator, Western Area Power 

Administration, pursuant to delegated 

authority from the Secretary of Energy. 

That delegation authority document, 

with the original signature and date, is 

maintained by DOE. For administrative 

purposes only, and in compliance with 

requirements of the Office of the Federal 

Register, the undersigned DOE Federal 

Register Liaison Officer has been 

authorized to sign and submit this 

document in electronic format for 

publication, as an official document of 

the DOE. This administrative process in 

no way alters the legal effect of this 

document upon publication in the 

Federal Register. 

Signed in Washington, DC, on November 

14, 2023. 

Treena V. Garrett, 

Federal Register Liaison Officer, U.S. 

Department of Energy. 

[FR Doc. 2023–25432 Filed 11–16–23; 8:45 am] 

BILLING CODE 6450–01–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[EPA–HQ–OPPT–2023–0061; FRL–10581– 

10–OCSPP] 

Certain New Chemicals; Receipt and 

Status Information for October 2023 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

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 10/01/2023 to 

10/31/2023. 

DATES: Comments identified by the 

specific case number provided in this 

document must be received on or before 

December 18, 2023. 

ADDRESSES: Submit your comments, 

identified by docket identification (ID) 

number EPA–HQ–OPPT–2023–0061, 

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) 

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/. 

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: rahai.jim@

epa.gov. 

For general information contact: The 

TSCA-Hotline, ABVI-Goodwill, 422 

South Clinton Ave., Rochester, NY 

14620; telephone number: (202) 554– 

1404; email address: TSCA-Hotline@

epa.gov. 

SUPPLEMENTARY INFORMATION: 

I. Executive Summary 

A. What action is the Agency taking? 

This document provides the receipt 

and status reports for the period from 

10/01/2023 to 10/31/2023. 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-chemicalsunder-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-undertsca. 

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 


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Federal Register / Vol. 88, No. 221 / Friday, November 17, 2023 / Notices 80295 

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-chemicalsunder-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 

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 10/01/2023 TO 10/31/2023 

Case No. Version Received 

date Manufacturer Use Chemical substance 

P–21–0165A ........ 3 10/23/2023 Colonial Chemical, 

Inc.

(S) Anionic surfactant in 

cleaning products.

(S) D-Glucopyranose, oligomeric, C10–16- 

alkyl glycosides, 3-(3,4-dicarboxy-3-hydroxy1-oxobutoxy)-2-hydroxypropyl ethers, sodium salts. 

P–22–0023A ........ 2 09/28/2023 CBI ....................... (G) Catalyst system component.(G) Alkyldioic acid, bis(alkylalkyl)-, polyalkyl 

ester. 

P–22–0023A ........ 3 10/13/2023 CBI ....................... (G) Catalyst system component.(G) Alkyldioic acid, bis(alkylalkyl)-, polyalkyl 

ester. 

P–22–0040A ........ 4 10/16/2023 CBI ....................... (G) Component used in 

manufacture of high- performance batteries.

(S) Manganate(4-), hexakis(cyano-.kappa.C)-, 

manganese (2+) sodium, (OC–6–11)-. 

P–22–0041A ........ 4 10/16/2023 CBI ....................... (G) A component used in 

the manufacture of batteries.

(S) Ferrate (-4), hexakis(cyano-.kappa.C)-, 

iron(3+) manganese(2+) sodium, (OC–6– 

11)-. 

P–22–0168A ........ 4 10/11/2023 Colonial Chemical, 

Inc.

(S) The product is used as 

a reaction intermediate to 

make surfactant endproducts. It is not sold 

commercially or used outside of our manufacturing 

facility..

(G) Amides, alkyl, N-[3-(dimethylamino)propyl]. 


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80296 Federal Register / Vol. 88, No. 221 / Friday, November 17, 2023 / Notices 

TABLE I—PMN/SNUN/MCANS APPROVED* FROM 10/01/2023 TO 10/31/2023—Continued 

Case No. Version Received 

date Manufacturer Use Chemical substance 

P–23–0134A ........ 4 10/11/2023 CBI ....................... (G) Photoinitiator for UV 

curing of monomeric and 

oligomeric acrylate-based 

printing inks.

(S) Poly[oxy(methyl-1,2-ethanediyl)],alphahydro-omega-{[2-[(1-chloro-9-oxo-9Hthioxanthen-4-yl)oxy]acetyl]oxy}-,ether with 

2,2-bis(hydroxymethyl)-1,3-propanediol 

(4:1). 

P–23–0154A ........ 4 10/04/2023 RWDC Industries (G) The primary application 

areas for PHA are for 

food packaging and other 

uses where its biodegradable properties provide 

nontraditional end-of-use 

options.

(G) Vegetable oils, genetically modified 

Cupriavidus-fermented, 

polyhydroxyalkanoate copolymer. 

P–23–0165A ........ 4 09/29/2023 CBI ....................... (G) Production aide for the 

manufacturing of polymers.

(G) 2,3,3,3-tetrafluoro-2-[(polyfluoroalken-1- 

yl)oxy]-propanoic acid homopolymer. 

P–23–0168A ........ 3 10/13/2023 Central Glass 

International, 

Inc.

(G) Battery production ........ (G) Sulfamoyl halide fluorophosphate salt. 

P–23–0192 .......... 1 09/27/2023 Colonial Chemical, 

Inc.

(S) Metal working applications.(G) Amides, fatty acid, N,N-bis(2- 

hydroxypropyl). 

P–23–0193 .......... 1 09/27/2023 CBI ....................... (G) Component of lenses 

used in electronic applications.

(G) Substituted carbopolycyclic dicarboxylic 

acid dialkyl ester, polymer with alkanediol, 

carbopolycyclic bis(substituted 

carbopolycycle)bis[alkanol] and 

carbopolycyclic bis(substituted 

carbomonocycle)bis[alkanol]. 

P–23–0194 .......... 1 09/29/2023 CBI ....................... (G) Lubricant additive ......... (G) Amines, alkyl and alkenyl, 2-ethylhexyl 

phosphates. 

P–24–0004 .......... 1 10/05/2023 CBI ....................... (G) Plastic production aid ... (G) Benzoylated amino acid salt. 

P–24–0005 .......... 3 10/24/2023 CBI ....................... (G) Plastic article production.(G) Polycarbomonocyclic diol reaction products with cycloalkylcarbomonocycle and 

polysubstituted heteromonocycle. 

P–24–0005A ........ 4 10/25/2023 CBI ....................... (G) Plastic article production.(G) Polycarbomonocyclic diol reaction products with cycloalkylcarbomonocycle and 

polysubstituted heteromonocycle. 

P–24–0005A ........ 5 10/25/2023 CBI ....................... (G) Plastic article production.(G) Polycarbomonocyclic diol reaction products with cycloalkylcarbomonocycle and 

polysubstituted heteromonocycle. 

P–24–0009 .......... 1 10/19/2023 Chevron Phillips 

Chemical Company, LP.

(S) Heat transfer agent for 

direct, immersive liquid 

cooling of electronic components; (S) Synthetic 

base oil for use in lubricants; (S) Lubricity additive for drilling fluids.

(S) Eicosane, branched and linear. 

P–24–0011 .......... 1 10/24/2023 High Plains Bioenergy, LLC.(S) Used as a component 

of fuels (e.g., gasoline, 

E85) to increase the 

vapor pressure; (S) 

Chemical intermediate 

use (e.g., petrochemical 

feedstock).

(S) Alkanes, C5–11-branched and linear. 

P–24–0013 .......... 1 10/26/2023 Momentive Performance Materials.(S) Resin/binder in paint 

formulations for industrial 

coatings.

(G) Siloxanes and Silicones, di-Me, hydroxyterminated, polymers with 3-[[3-alkoxy-1- 

(alkoxycarbonyl)-3- 

oxoalkyl]heteroatom]propyl Me 

silsesquioxanes, alkoxy-terminated. 


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Federal Register / Vol. 88, No. 221 / Friday, November 17, 2023 / Notices 80297 

TABLE I—PMN/SNUN/MCANS APPROVED* FROM 10/01/2023 TO 10/31/2023—Continued 

Case No. Version Received 

date Manufacturer Use Chemical substance 

SN–21–0006A ..... 3 10/30/2023 Carbice ................ (S) For heat transfer, heat 

storage, thermal emission, and general temperature management in 

heat-generating systems 

such as electronics; (S) 

To improve mechanical 

properties or electrical 

conduciveness of other 

materials or products; (S) 

For light absorption properties; (S) Gap filling or 

sealing of opposing interfaces.

(S) Multiwalled carbon nanotubes grown perpendicularly on an aluminum foil substrate 

using Fe catalyst. 

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 10/01/2023 TO 10/31/2023 

Case No. Received date Commencement 

date 

If amendment, 

type of 

amendment 

Chemical substance 

P–13–0355 ........ 10/10/2023 08/31/2023 N (S) Phenol, 2,6-dimethyl-, homopolymer, ether with 2,2′′, 3,3′′, 5,5′′- 

hexamethyl [1,1’-biphenol]-4, 4′′-diol (2:1). 

P–22–0057 ........ 10/30/2023 10/13/2023 N (G) Polysaccharide, polymer with 2-propenoic acid, sodium salt. 

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 10/01/2023 TO 10/31/2023. 

Case No. Received date Type of test information Chemical substance 

P-14-0712 .................................................. 10/12/2023 Polychlorinated Dibenzodioxins 

and Polychlorinated 

dibenzofurans Testing.

(S) Waste plastics, pyrolyzed, C5–55 

fraction 

P-18-0304 .................................................. 10/04/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(G) Sulfonium, bis(dihalocarbomonocycle) 

carbomonocycle, salt with substituted 

heteropolycycle dihalo sulfoalkanoate 

(1:1). 

P-19-0079, P-19-0111, P-19-0112, 

P-19-0114, P-19-0133.

10/06/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(G) Substituted heterocyclic onium compound, salt with 2,2,2-trifluoro-1- 

(sulfomethyl)-1-(trifluoromethyl)ethyl 3- 

[(2-methyl-1-oxo-2-propen-1- 

yl)oxy]tricyclo[3.3.1.13,7]decane-1- 

carboxylate (1:1), polymer with acenaphthylene, 1-ethenyl-4-[[1-(1- 

methylethyl)cyclopentyl]oxy]benzene 

and 4-ethenylphenol, di-me 2,2’-(1,2- 

diazenediyl)bis[2-methylpropanoate]-initiated. 


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80298 Federal Register / Vol. 88, No. 221 / Friday, November 17, 2023 / Notices 

TABLE III—TEST INFORMATION RECEIVED FROM 10/01/2023 TO 10/31/2023.—Continued 

Case No. Received date Type of test information Chemical substance 

P-20-0122, P-20-0139, P-20-0140, 

P-20-0141, P-20-0142.

10/6/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(S) 1-(4-tert-butylphenyl)tetrahydro[2- 14C]thiophen-1-ium nonaflate; (S) (4- 

hydroxy[U-14C]phenyl)-diphenyl-sulfonium trifluoromethanesulfonate; (S) 

tris(4-tert-butyl[mono-U14C]phenyl)sulfonium nonaflate. 

P-20-0145, P-20-0147, P-20-0152, 

P-20-0155, P-20-0159.

10/6/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(S) 1-(4-tert-butylphenyl)tetrahydro[2- 14C]thiophen-1-ium nonaflate; (S) (4- 

hydroxy[U-14C]phenyl)-diphenyl-sulfonium trifluoromethanesulfonate; (S) 

tris(4-tert-butyl[mono-U14C]phenyl)sulfonium nonaflate. 

P-17-0178, P-18-0013, P-18-0014, 

P-18-0037, P-19-0078.

10/6/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(S) 1-(4-tert-butylphenyl)tetrahydro[2- 14C]thiophen-1-ium nonaflate; (S) (4- 

hydroxy[U-14C]phenyl)-diphenyl-sulfonium trifluoromethanesulfonate; (S) 

tris(4-tert-butyl[mono-U14C]phenyl)sulfonium nonaflate. 

P-22-0129, P-23-0050 ............................... 10/6/2023 PAG 2A Direct Photolysis 

Study Report,.

PAG 3A Direct Photolysis 

Study Report,.

PAG 5 Direct Photolysis Study 

Report.

(S) 1-(4-tert-butylphenyl)tetrahydro[2- 14C]thiophen-1-ium nonaflate; (S) (4- 

hydroxy[U-14C]phenyl)-diphenyl-sulfonium trifluoromethanesulfonate; (S) 

tris(4-tert-butyl[mono-U14C]phenyl)sulfonium nonaflate. 

P-19-0079, P-19-0111, P-19-0112, 

P-19-0114, P-19-0133.

10/27/2023 PAG 2 Direct Photolysis Study 

Report.

(S) tri[mono-U-14C]phenylsulfonium 2- 

(adamantane-1- carbonyloxy)-1,1- 

difluoro-ethanesulfonate. 

P-20-0122, P-20-0139, P-20-0140, 

P-20-0141, P-20-0142.

10/27/2023 PAG 2 Direct Photolysis Study 

Report.

(S) tri[mono-U-14C]phenylsulfonium 2- 

(adamantane-1- carbonyloxy)-1,1- 

difluoro-ethanesulfonate 

P-20-0145, P-20-0147, P-20-0152, 

P-20-0155, P-20-0159.

10/27/2023 PAG 2A Direct Photolysis 

Study Report.

(S) tri[mono-U-14C]phenylsulfonium 2- 

(adamantane-1- carbonyloxy)-1,1- 

difluoro-ethanesulfonate. 

P-22-0129, P-23-0050 ............................... 10/27/2023 PAG 2 Direct Photolysis Study 

Report.

(S) tri[mono-U-14C]phenylsulfonium 2- 

(adamantane-1- carbonyloxy)-1,1- 

difluoro-ethanesulfonate 

P-17-0178, P-18-0013, P-18-0014, 

P-18-0037, P-19-0078.

10/27/2023 PAG 2 Direct Photolysis Study 

Report.

(S) tri[mono-U-14C]phenylsulfonium 2- 

(adamantane-1- carbonyloxy)-1,1- 

difluoro-ethanesulfonate. 

P-11-0557 .................................................. 10/31/2023 Annual reporting of Certificate 

of Analysis test data and import volumes.

(G) 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, telomers with C18– 

26-alkyl acrylate, 1-dodecanethiol, N- 

(hydroxymethyl)-2-methyl-2- 

propenamide, polyfluorooctyl methacrylate and vinylidene chloride, 2,2’-[1 ,2- 

diazenediylbis(1- 

methylethylidene)bis[4,5-dihydro-1 Himidazole] hydrochloride (1 :2)-initiated. 

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: November 13, 2023. 

Pamela Myrick, 

Director, Project Management and Operations 

Division, Office of Pollution Prevention and 

Toxics. 

[FR Doc. 2023–25437 Filed 11–16–23; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL OP–OFA–095] 

Notice of Adoption of a Bureau of 

Indian Affairs Categorical Exclusion 

Under the National Environmental 

Policy Act 

AGENCY: Environmental Protection 

Agency. 

ACTION: Notice of adoption of categorical 

exclusion. 

SUMMARY: The Environmental Protection 

Agency (EPA) has adopted a Bureau of 

Indian Affairs’ (BIA) categorical 

exclusion (CE) for waste management 

activities involving remediation of 

hazardous waste sites under the 

National Environmental Policy Act 

(NEPA) for use by the EPA’s 

Contaminated Alaska Native Claims 

Settlement Act (ANCSA) Lands 

Assistance Program. This notice 

describes the categories of proposed 

actions for which EPA intends to use 

BIA’s CE and describes the consultation 

between the agencies. 

DATES: This action is effective upon 

publication. 

FOR FURTHER INFORMATION CONTACT: 

Melissa Winters, Manager, Pollution 

Prevention and Communities Branch, 

Land, Chemicals, and Redevelopment 

Division, EPA Region 10, by phone at 


khammond on DSKJM1Z7X2PROD with NOTICES