Federal Register / Vol. 89, No. 243 / Wednesday, December 18, 2024 / Notices 102895 

TABLE 2—REGISTRANTS REQUESTING VOLUNTARY CANCELLATION

EPA company 

No. Company name and address 

10163 ................ Gowan Company, LLC, 370 S Main St., Yuma, AZ 85366. 

69117 ................ ArborSystems, Inc. D/B/A ArborSystems, Agent Name: RegWest Company, LLC, 9017 18th Street, Greeley, CO 80634–4756. 

III. What is the Agency’s authority for 

taking this action? 

Section 6(f)(1) of FIFRA (7 U.S.C. 

136d(f)(1)) provides that a registrant of 

a pesticide product may at any time 

request that any of its pesticide 

registrations be canceled. FIFRA further 

provides that, before acting on the 

request, EPA must publish a notice of 

receipt of any such request in the 

Federal Register. 

Section 6(f)(1)(B) of FIFRA (7 U.S.C. 

136d(f)(1)(B)) requires that before acting 

on a request for voluntary cancellation, 

EPA must provide a 30-day public 

comment period on the request for 

voluntary cancellation or use 

termination. In addition, FIFRA section 

6(f)(1)(C) (7 U.S.C. 136d(f)(1)(C)) 

requires that EPA provide a 180-day 

comment period on a request for 

voluntary cancellation or termination of 

any minor agricultural use before 

granting the request, unless: 

1. The registrants request a waiver of 

the comment period, or 

2. The EPA Administrator determines 

that continued use of the pesticide 

would pose an unreasonable adverse 

effect on the environment. 

The registrants in Table 2 of Unit II 

have not requested that EPA waive the 

180-day comment period. Accordingly, 

EPA will provide a 180-day comment 

period on the proposed requests. 

IV. Procedures for Withdrawal of 

Request 

Registrants who choose to withdraw a 

request for cancellation should submit 

such withdrawal in writing to the 

person listed under FOR FURTHER

INFORMATION CONTACT. If the product has 

been subject to a previous cancellation 

action, the effective date of cancellation 

and all other provisions of any earlier 

cancellation action are controlling. 

V. Provisions for Disposition of Existing 

Stocks 

Existing stocks are those stocks of 

registered pesticide products that are 

currently in the United States and that 

were packaged, labeled, and released for 

shipment prior to the effective date of 

the cancellation action. Because the 

Agency has identified no significant 

potential risk concerns associated with 

the pesticide product 69117–2, upon 

cancellation of the product 69117–2 

identified in Table 1 of Unit II, EPA 

anticipates allowing the registrant to sell 

and distribute existing stocks of this 

product for 1 year after publication of 

the Cancellation Order in the Federal 

Register. 

Thereafter, the registrant will be 

prohibited from selling or distributing 

the pesticide 69117–2, identified in 

Table 1 of Unit II, except for export 

consistent with FIFRA section 17 (7 

U.S.C. 136o) or for proper disposal. 

Persons other than the registrant will 

generally be allowed to sell, distribute, 

or use existing stocks until such stocks 

are exhausted, provided that such sale, 

distribution, or use is consistent with 

the terms of the previously approved 

labeling on, or that accompanied, the 

canceled product. 

For 10163–195 

The registrant of 10163–195, has 

requested to sell and distribute existing 

stocks for 18-months after publication of 

the Cancellation Order in the Federal 

Register. Persons other than the 

registrant will generally be allowed to 

sell, distribute, or use existing stocks 

until such stocks are exhausted, 

provided that such sale, distribution, or 

use is consistent with the terms of the 

previously approved labeling on, or that 

accompanied, the canceled product. 

Authority: 7 U.S.C. 136 et seq. 

Dated: December 11, 2024. 

Daniel Rosenblatt, 

Acting Director, Registration Division, Office 

of Pesticide Programs. 

[FR Doc. 2024–29828 Filed 12–17–24; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[EPA–HQ–OPPT–2024–0057; FRL–11683– 

11–OCSPP] 

Certain New Chemicals; Receipt and 

Status Information for November 2024 

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 11/01/2024 to 

11/30/2024. 

DATES: Comments identified by the 

specific case number provided in this 

document must be received on or before 

January 17, 2025. 

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) 

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: 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: 


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102896 Federal Register / Vol. 89, No. 243 / Wednesday, December 18, 2024 / Notices 

I. Executive Summary 

A. What action is the Agency taking? 

This document provides the receipt 

and status reports for the period from 

11/01/2024 to 11/30/2024. 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-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 

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 

particularly 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 


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Federal Register / Vol. 89, No. 243 / Wednesday, December 18, 2024 / Notices 102897 

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 11/01/2024 TO 11/30/2024 

Case No. Version Received 

date Manufacturer Use Chemical substance 

J–25–0001 ........................ 1 11/13/2024 CBI ................................... (G) Ethanol production ..... (G) Biofuel producing Saccharomyces cerevisiae 

modified, genetically stable. 

P–21–0007A ..................... 3 11/06/2024 CBI ................................... (G) Catalyst ...................... (G) Reaction products of Aluminoxanes, Me, Me 

group-terminated and (alkylcycloalkylene)

dialkylzirconium. 

P–21–0008A ..................... 3 11/06/2024 CBI ................................... (G) Catalyst ...................... (G) Reaction products of Aluminoxanes, Me, Me 

group-terminated and cycloalkylene dialkyl 

tetrahydro indenyl zirconium. 

P–22–0158A ..................... 5 11/19/2024 Aqdot ................................ (G) Additive used in consumer, commercial, and 

industrial applications.

(S) 1H,4H,14H,17H–2,16:3,15-Dimethano5H,6H,7H,8H,9H,10H,11H,12H, 

13H,18H,19H,20H,21H,22H,23H,24H,25H,26H– 

2,3,4a,5a,6a,7a,8a,9a,10a, 

11a,12a,13a,15,16,17a,18a,19a,20a,

21a,22a,23a,24a,25a,26atetracosaazabispentaleno[1′′′,6′′′:5′′,6′′,7′′ 

]cycloocta[1′′,2′′,3′′:3′,4′]pentaleno[1′,

6′:5,6,7]cycloocta[1, 

2,3-gh:1′,2′,3′-g′h′]cycloocta[1,2,3-cd:5,6,7- 

c′d′]dipentalene-1,4,6,8,10,12, 

14,17,19,21,23,25-dodecone, dodecahydro-, 

stereoisomer;2,18:3,17-Dimethano2,3,4a,5a,6a,7a,8a,9a,10a,11a,12a,13a,

14a,15a,17,18,19a,20a,21a,22a,23a, 

24a,25a,26a,27a,28a,29a,30aoctacosaaza

bispentaleno[1′′′′′, 

6′′′′′:5′′′′,6′′′′,7′′′′] 

cycloocta[1′′′′,2′′′′,3′′′′:3′′′ 

,4′′′]pentaleno[1′′′,6′′′:5′′,6′′,7′′] 

cycloocta[1′′,2′′,3′′:3′,

4′]pentaleno[1′,6′:5,6,7]cycloocta 

[1,2,3-cd:1′,2′,3′-gh]pentalene1,4,6,8,10,12,14,16,19,21,23,25,27,29- 

tetradecone, tetradecahydro-, stereoisomer;

2,20:3,19-Dimethano-2,3,4a,5a, 

6a,7a,8a,9a,10a,11a,12a,13a,

14a,15a,16a,17a,19,20,21a,22a,23a,24a,25a,26a, 

27a,28a,29a,30a,31a,32a,33a,34

adotriacontaazabispentaleno[1′′′′′, 

6′′′′′:5′′′′,6′′′′,7′′′′]cycloocta 

[1′′′′,2′′′′,3′′′′:3′′′,4′′′]pentaleno 

[1′′′,6′′′:5′′,6′′,7′′]cycloocta[1′′,2′′, 

3′′:3′,4′]pentaleno[1′,6′:5,6,7]cycloocta[1,2,3-gh:1′,

2′,3′-g′h′] 

cycloocta[1,2,3-cd:5,6,7-c′d′]dipentalene1,4,6,8,10,12,14,16,18,21,23,25 

,27,29,31,33-hexadecone, hexadecahydro-, 

stereoisomer. 

P–23–0141A ..................... 2 11/21/2024 Hach Company ................ (G) Buffer solution for free 

chlorine determination.

(S) 2-Butenedioic acid (2Z)-, potassium salt (1:?). 

P–24–0046A ..................... 2 11/20/2024 The Euclid Chemical 

Company.

(S) Grinding aid used in 

cement manufacture.

(G) Alkanol, alkoxyalkyl imino, salt. 

P–24–0047A ..................... 2 11/20/2024 The Euclid Chemical 

Company.

(S) Grinding aid used in 

cement manufacture.

(G) Alkanol, nitrilo, salt. 

P–24–0116A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Phenol, 4,4-(1-alkylidene) bis-, polymer with 2- 

(chloromethyl) oxirane, 4-alkylphenyl ether, reaction products with alkylpolyamine and 2- 

(alkylamino)alkanol, hydrolyzed, alkanesulfonates 

(salts). 

P–24–0117A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Alkanoic acid, compds. with hydrolyzed 

bisphenol-epichlorohydrin polymer 4-alkylphenyl 

ether- alkylpolyamine and 2-(alkylamino)alkanol 

reaction products. 

P–24–0118A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Alkanoic acid, compds. with [(aminoalkyl)imino] 

bis[alkanol]-bisphenol-epichlorohydrin polymer 4- 

alkylphenyl ether—2-(alkylamino)alkanol reaction 

products. 

P–24–0119A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Amidosulfonic acid, compds. With 

[(aminoalkyl)imino] bis[alkanol]-bisphenolepichlorohydrin polymer 4-alkylphenyl ether—2- 

(alkylamino)alkanol reaction products. 


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TABLE I—PMN/SNUN/MCANS APPROVED* FROM 11/01/2024 TO 11/30/2024—Continued 

Case No. Version Received 

date Manufacturer Use Chemical substance 

P–24–0120A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Alkanoic acid, compds. with hydrolyzed 

bisphenol-monoalkylamine-epichlorohydrin polymer 4-alkylphenyl ether- alkylpolyamine and 2- 

(alkylamino)alkanol reaction products. 

P–24–0121A ..................... 4 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Phenol, 4,4-(1-alkylidene) bis-, polymer with 2- 

(chloromethyl) oxirane and monoalkanamine, 4- 

alkylphenyl ether, reaction products with 

alkylpolyamine and 2-(alkylamino)alkanol, 

hydrolyzed, alkanesulfonates (salts). 

P–25–0005A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Cashew, nutshell liq., polymer with 

[(aminoalkyl)imino] bis[alkanol], bisphenol and 

epichlorohydrin, reaction products with 

dialkanolamine, alkyl carboxylates (salts) 

alkanesulfonates (salts). 

P–25–0006A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Phenol, 4,4-(1-alkylidene) bis-, polymer with 

[(aminoalkyl)imino] bis[alkanol] and 2- 

(chloromethyl) oxirane, 3-alkyloxy-2-hydroxypropyl 

ethers, reaction products with dialkanolamine, 

alkyl carboxylates (salts) alkanesulfonates (salts). 

P–25–0007A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Phenol, 4,4-(1-alkylidene) bis-, polymer with 

[(aminoalkyl)imino] bis[alkanol] and 2- 

(chloromethyl) oxirane, 4-alkylphenyl ethers, reaction products with dialkanolamine, alkyl 

carboxylates (salts) alkanesulfonates (salts). 

P–25–0008A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Benzenediol, polymer with [(aminoalkyl)imino] 

bis[alkanol], 2- (chloromethyl)oxirane and 4,4-(1- 

alkylidene) bis[phenol], 4-alkylphenyl ethers, reaction products with dialkanolamine, alkyl 

carboxylates (salts) alkanesulfonates (salts). 

P–25–0009A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Cashew, nutshell liq., polymer with 

[(aminoalkyl)imino] bis[alkanol], bisphenol, 

epichlorohydrin and benzenediol, reaction products with dialkanolamine, alkyl carboxylates (salts) 

alkanesulfonates (salts). 

P–25–0010A ..................... 2 11/20/2024 CBI ................................... (G) For use in coatings for 

metal parts.

(G) Benzenediol, polymer with [(aminoalkyl)imino] 

bis[alkanol], 2- (chloromethyl)oxirane and 4,4-(1- 

alkylidene) bis[phenol], 3-alkyloxy-2-hydroxypropyl 

ethers, reaction products with dialkanolamine, 

alkyl carboxylates (salts) alkanesulfonates (salts). 

P–25–0011A ..................... 3 11/01/2024 CBI ................................... G (Surface Modifier) ........ (G) Phosphonic acid, P- [polyfluoro- oxygen-substituted-poly(trifluoromethyl)-heteroatom-substituted-alkan-1-yl]-. 

P–25–0011A ..................... 4 11/20/2024 CBI ................................... (G) Surface Modifier ........ (G) Phosphonic acid, P- [polyfluoro- oxygen-substituted-poly(trifluoromethyl)-heteroatom-substituted-alkan-1-yl]-. 

P–25–0015 ....................... 1 11/12/2024 CBI ................................... (G) Additive in paving applications.(G) Modified tall oil fatty acid polyamine condensate. 

P–25–0016 ....................... 1 11/15/2024 CBI ................................... (G) Photoacid generator 

use at customer sites.

(G) Tri haloaromatic iodonium dicyclo salt with 

polyhaloalkyl carbomonocycle hetero acid. 

P–25–0017 ....................... 2 11/26/2024 US Polymers Accurez, 

LLC.

(S) Binder for Thermoplastic Coatings; Binder 

for Ink/Adhesive.

(G) Reaction product of aromatic acid with 

trifunctional polyol and pelargonic acid. 

P–25–0020 ....................... 1 11/21/2024 CBI ................................... (G) Contained use for 

microlithography for 

electronic device manufacturing.

(G) Sulfonium, triphenyl-, salt with 

heterosubstituteddifluorosubstitutedalkyl 

substitutedalkyl trihalosubstitutedcarbomonocycle 

carboxylate (1:1). 

P–25–0021 ....................... 1 11/22/2024 CBI ................................... (G) Contained use for 

microlithography for 

electronic device manufacturing.

(G) Sulfonium, tri (halosubstituted henyl)-, salt with 

heterosubstituteddifluorosubstitutedalkyl 

substitutedalkyl trihalosubstitutedcarbomonocycle 

carboxylate (1:1). 

SN–23–0024A .................. 2 11/21/2024 CBI ................................... (G) Component in batteries.(S) Phosphoric acid, iron (2+) lithium salt (1:1:1). 

SN–25–0002 ..................... 1 11/20/2024 CBI ................................... (G) Additive used in plastic panels.(S) Cesium tungsten oxide. 

SN–25–0003 ..................... 1 11/25/2024 CBI ................................... (S) Cathode Active Material in Batteries.(S) Phosphoric acid, iron (2+) lithium salt (1:1:1). 

In Table II. of this unit, EPA provides 

the following information (to the extent 

that such information is not subject to 

a CBI claim) on the TMEs and/or 

Biotech Exemptions received by EPA 

during this period: The EPA case 

number assigned to the TME and/or 

Biotech Exemption, the submission 

document type (initial or amended), the 

version number, the date the TME and/ 

or Biotech Exemption was received by 

EPA, the submitting manufacturer (i.e., 

domestic producer or importer), the 

potential uses identified by the 

manufacturer in the TME and/or 

Biotech Exemption, and the chemical 

substance identity. 


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TABLE II—TMES AND BIOTECH EXEMPTIONS RECEIVED FROM 11/01/2024 TO 11/30/2024 

Case No. Submission type Version Received date Manufacturer Use Chemical substance 

T–24–0001A Test Marketing Exemption 

Application (TMEA)Test 

Marketing Exemption 

Application (TMEA).

4 11/18/2024 Zschimmer & Schwarz ..... (S) Raw material in ester 

manufacturing, to be 

fully consumed.

(G) Isomerized alkane 

derivs. 

In Table III 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 III—NOCS APPROVED* FROM 11/01/2024 TO 11/30/2024 

Case No. Received date Commencement 

date If amendment, type of amendment Chemical substance 

J–20–0013 ......... 11/08/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce enzymes. 

J–20–0014 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strains of Escherichia coli modified with genetically stable, 

plasmid-borne DNA to produce enzymes. 

J–20–0015 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce enzymes. 

J–20–0016 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce enzymes. 

J–20–0017 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce enzymes. 

J–20–0018 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce enzymes. 

J–21–0019 ......... 11/13/2024 12/21/2023 N ..................................................... (G) Strain of Escherichia coli modified with genetically stable, plasmidborne DNA to produce plasmid-borne DNA. 

P–13–0143 ......... 11/15/2024 03/10/2013 N ..................................................... (G) Polyalkylene acid, alkanol amine derivative. 

P–15–0680A ...... 11/19/2024 05/14/2018 N ..................................................... (S) 2-propenoic acid, butylester, polymer with 1,3-cyclohexan

edimethanamine, reaction products with Bu glycidyl ether. 

P–18–0226A ...... 11/01/2024 03/04/2024 N ..................................................... (G) Trialkylammonioethyl fatty-alkylate, alkyl sulfate. 

P–20–0156 ......... 11/11/2024 10/16/2024 N ..................................................... (G) Substituted, triaryl-, Tri cycloalkane alkyl disubstituted. 

P–21–0055A ...... 11/25/2024 07/07/2022 Amended generic chemical name .. (G) Fatty acids, reaction products with dialkenyltriamine-aromatic 

dicarboxylic acid polymer and polycyclic acids. 

P–21–0066 ......... 11/12/2024 10/23/2024 N ..................................................... (G) 1,2-Alkanediol, 3-aryloxy, mono phosphate ester. 

P–22–0154 ......... 11/19/2024 11/15/2024 N ..................................................... (S) 2-tridecenoic acid, 2-acetyl-4-methyl-, ethyl ester. 

P–22–0175A ...... 11/26/2024 05/22/2024 Relinquished chemical identity confidentiality claim.(S) Silsesquioxanes, Me vinyl, hydroxy and methoxy and 

[(trimethylsilyl)oxy]- terminated. 

P–23–0069 ......... 11/01/2024 10/21/2024 N ..................................................... (S) Oils, Pisum sativum, polymers with 1, 6-diisocyanatohexane, 1,5 

diisocyanato pentane, glycerol, and maltodextrin. 

P–23–0101 ......... 11/19/2024 10/31/2024 N ..................................................... (G) Glycerides from fermentation of genetically modified microorganism, epoxidized. 

P–23–0103 ......... 11/19/2024 10/31/2024 N ..................................................... (G) Glycerides from fermentation of genetically modified microorganism, epoxidized, reaction products with ethanol. 

P–23–0152 ......... 11/11/2024 10/17/2024 N ..................................................... (G) 1-Alkanethiol, 3-(trialkoxysilyl)- hydrolysis products with silica, 

oxidized. 

P–23–0174 ......... 11/15/2024 11/07/2024 N ..................................................... (G) Mixed metal oxide. 

P–23–0188 ......... 11/25/2024 11/15/2024 N ..................................................... (G) Alkenoic acid, 3-methyl-, 1,1-dimethyl-2-propen-1-yl ester. 

P–24–0088 ......... 11/04/2024 10/07/2024 N ..................................................... (G) Mixed metal oxide. 

In Table IV 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 IV—TEST INFORMATION RECEIVED FROM 11/01/2024 TO 11/30/2024 

Case No. Received date Type of test information Chemical substance 

P–16–0543 ......... 11/19/2024 Exposure Monitoring Report ................................................................... (G) Halogenophosphoric acid 

metal salt. 

P–22–0056 ......... 11/09/2024 In Vitro Percutaneous Absorption of Tin in a Sealant Formulation 

Through Human Skin; In Vitro Percutaneous Absorption of 

Radiolabeled TIB KAT 223 in Sealant Formulation Through Human 

Split-Thickness Skin; Supplementary risk assessment for industrial 

handling of TIB KAT 223 and consumer use of sealants formulated 

with TIB KAT 223; initial review engineering report; CEM Inhalation 

and Dermal Exposure Estimates.

(S) Tin, dioctylbis (2,4- 

pentanedionato-. kappa. O2,. 

kappa. O4)-. 


khammond on DSK9W7S144PROD with NOTICES
102900 Federal Register / Vol. 89, No. 243 / Wednesday, December 18, 2024 / Notices 

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: December 12, 2024. 

Pamela Myrick, 

Director, Project Management and Operations 

Division, Office of Pollution Prevention and 

Toxics. 

[FR Doc. 2024–29934 Filed 12–17–24; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[EPA–HQ–OPPT–2023–0601; FRL–11581– 

07–OCSPP] 

High-Priority Substance Designations 

Under the Toxic Substances Control 

Act (TSCA) and Initiation of Risk 

Evaluation on High-Priority 

Substances; Notice of Availability 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

SUMMARY: Under the Toxic Substances 

Control Act (TSCA) and related 

implementing regulations, EPA is 

designating five chemicals as HighPriority Substances for risk evaluation. 

This document provides the identity of 

five chemical substances for final 

designation as High-Priority Substances 

for risk evaluation, EPA’s rationale for 

final designation as High-Priority 

Substances, and instructions on how to 

access the chemical-specific 

information, analysis, and basis EPA 

used to support final designations for 

the chemical substances. A designation 

of a substance as a High-Priority 

Substance is not a finding of 

unreasonable risk. Rather, the 

designation of these chemical 

substances as high priority constitutes 

the initiation of evaluation of associated 

risk. 

DATES: The designations of High-Priority 

Substances for risk evaluation in this 

notice are effective December 18, 2024. 

ADDRESSES: The docket for this action, 

identified by docket identification (ID) 

number EPA–HQ–OPPT–2023–0601, is 

available online at https://

www.regulations.gov. In addition, the 

docket ID numbers for the individual 

chemical substances designated in Unit 

IV. are as follows: Acetaldehyde (EPA– 

HQ–OPPT–2018–0497); Acrylonitrile 

(EPA–HQ–OPPT–2018–0449); 

Benzenamine (EPA–HQ–OPPT–2018– 

0474); Vinyl Chloride (EPA–HQ–OPPT– 

2018–0448); and 4,4′-Methylene bis (2- 

chloroaniline) (MBOCA) (EPA–HQ– 

OPPT–2018–0464). Additional 

information about dockets generally, 

along with instructions for visiting the 

docket in-person, is available at https:// 

www.epa.gov/dockets. 

FOR FURTHER INFORMATION CONTACT: 

For technical information: Sarah Au, 

Data Gathering, Management and Policy 

Division (7406M), Office of Pollution 

Prevention and Toxics, Environmental 

Protection Agency, 1200 Pennsylvania 

Ave. NW, Washington, DC 20460–0001; 

telephone number: (202) 564–0398; 

email address: au.sarah@epa.gov. 

For general information: The TSCAHotline, 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. Does this action apply to me? 

This action is directed to the public 

in general and may be of interest to 

entities that currently or may 

manufacture (including import) a 

chemical substance regulated under 

TSCA (e.g., entities identified under 

North American Industrial 

Classification System (NAICS) codes 

325 and 324110). The action may also 

be of interest to chemical processors, 

distributors in commerce, and users, 

non-governmental organizations in the 

environmental and public health 

sectors, state and local government 

agencies, Tribes, and members of the 

public. Since other entities may also be 

interested, EPA has not attempted to 

describe all the specific entities and 

corresponding NAICS codes for entities 

that may be interested in or affected by 

this action. 

B. What action is the Agency taking? 

EPA is finalizing the designation of 

five chemical substances as HighPriority Substances for risk evaluation 

pursuant to section 6(b) of TSCA, 15 

U.S.C. 2605(b). This document includes 

a high-level summary of comments 

received during the two 90-day 

comment periods during which the 

public submitted comments on EPA’s 

initiation of prioritization (Ref. 1) and 

the proposed designations of those five 

chemicals as High-Priority Substances 

for risk evaluation (Ref. 2), as well as a 

high-level summary of Agency 

responses to those comments received 

during both 90-day public comment 

periods. The comments and EPA’s 

responses are discussed in more depth 

in the response to comments document 

(Ref. 3). EPA also considered comments 

received during and following the 

prioritization public webinar that 

occurred in February 2024, during 

which EPA explained the prioritization 

process and provided an overview of 

information that may be used to inform 

the considerations that ultimately 

support a High- or Low-Priority 

Substance designation, such as 

information on conditions of use and 

health effects resulting from exposure to 

the chemicals of interest. 

C. Why is the Agency taking this action? 

TSCA section 6(b) and implementing 

regulations at 40 CFR part 702, subpart 

A require EPA to carry out a 

prioritization process for chemical 

substances that may be designated as 

high priority for risk evaluation. EPA 

generally expects to complete five risk 

evaluations per year over the next 

several years, and TSCA section 

6(b)(3)(C) requires EPA to designate at 

least one High-Priority Substance upon 

completion of each risk evaluation for a 

High-Priority Substance. Pursuant to 

TSCA section 6(b)(2)(B), EPA is 

finalizing the designation of the five 

chemical substances as High-Priority 

Substances for risk evaluation identified 

as candidates for High-Priority 

Substance designation when EPA 

initiated the prioritization process on 

December 18, 2023 (Ref. 1). As required 

under TSCA section 6(b)(3)(C), EPA is 

specifying the designation of: MBOCA 

to replace the final risk evaluation for 

1,1-dichloroethane; acetaldehyde to 

replace the final risk evaluation for 1,3- 

butadiene; acrylonitrile to replace the 

final risk evaluation for dicyclohexyl 

phthalate; benzenamine to replace the 

final risk evaluation for formaldehyde; 

and vinyl chloride to replace the final 

risk evaluation for tris(2-chloroethyl) 

phosphate. 

D. What is the Agency’s authority for 

taking this action? 

This document is issued pursuant to 

TSCA section 6(b)(1) and 6(b)(3)(C). 

E. What are the estimated incremental 

impacts of this action? 

This document identifies the five 

chemical substances for which EPA is 

initiating the risk evaluation process 

and the five chemical substances that 

have already or will have risk 

evaluations completed which they will 

replace. This document does not 

establish any requirements on persons 

or entities outside of the Agency. No 

incremental impacts are therefore 

anticipated, and consequently EPA did 


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