United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2026_register executive 2026-01-08 article Notices D09002ee1dcb190f3 D09002ee1dcb19561 United States Environmental Protection Agency originator org United States Government Agency or Subagency The Toxic Substances Control Act (TSCA) requires EPA to publish in the Federal Register a statement of its findings after its review of certain TSCA submissions when EPA makes a finding that a new chemical substance or significant new use is not likely to present an unreasonable risk of injury to health or the environment. Such statements apply to premanufacture notices (PMNs), microbial commercial activity notices (MCANs), and significant new use notices (SNUNs) submitted to EPA under TSCA. This document presents statements of findings made by EPA on such submissions during the period from October 1, 2025, to October 31, 2025. 91 FR 710 https://www.govinfo.gov/app/details/FR-2026-01-08/2026-00136 2026-00136 fr08ja26-58 6560-50-P EPA-HQ-OPPT-2025-0077 FRL-12476-10-OCSPP https://www.govinfo.gov/app/details/FR-2026-01-08/2026-00136 https://www.govinfo.gov/content/pkg/FR-2026-01-08/html/2026-00136.htm https://www.govinfo.gov/content/pkg/FR-2026-01-08/pdf/2026-00136.pdf 1 p. 710 710 91 FR 710 Certain New Chemicals or Significant New Uses; Statements of Findings-October 2025; Federal Register Vol. 91, Issue NOTICE 2026-00136 ENVIRONMENTAL PROTECTION AGENCY EPA-HQ-OPPT-2025-0077 FRL-12476-10-OCSPP 6560-50-P 2026-00136 Notice.

The Toxic Substances Control Act (TSCA) requires EPA to publish in the Federal Register a statement of its findings after its review of certain TSCA submissions when EPA makes a finding that a new chemical substance or significant new use is not likely to present an unreasonable risk of injury to health or the environment. Such statements apply to premanufacture notices (PMNs), microbial commercial activity notices (MCANs), and significant new use notices (SNUNs) submitted to EPA under TSCA. This document presents statements of findings made by EPA on such submissions during the period from October 1, 2025, to October 31, 2025.

For technical information: Rebecca Edelstein, New Chemical Division (7405M), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460- Certain New Chemicals or Significant New Uses Statements of FindingsOctober 2025, edelstein.rebecca@epa.gov TSCA-Hotline@epa.gov https://www.epa.gov/ https://www.epa.gov/reviewing-new-chemicals-under-toxic-substances-control-act-tsca/determined-not-likely https://www.regulations.gov Vol. 91, no. 5 Office of the Federal Register, National Archives and Records Administration 2026-01-08 continuing daily deposited born digital 355 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2026-01-08 P0b002ee1dcad2df0 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr08ja26 https://www.govinfo.gov/app/details/FR-2026-01-08 https://www.govinfo.gov/content/pkg/FR-2026-01-08/pdf/FR-2026-01-08.pdf https://www.govinfo.gov/content/pkg/FR-2026-01-08/xml/FR-2026-01-08.xml fdlp 553 898 DGPO 2026-01-08 2026-01-08 FR-2026-01-08 machine generated eng FR FR-2026-01-08 91 5