Regulatory Briefing
The Toxic Substance Control Act (TSCA) Chemical Substance Inventory lists existing chemical substances that are manufactured or processed in the United States [182]. The inventory is maintained and updated by the Environmental Protections Agency (EPA) as required under Section 8 (b) of the TSCA.
News
EPA Identifies Worker Risks in Draft Evaluation of 1,1,2-Trichloroethane
Sep-02-2026
The U.S. Environmental Protection Agency (EPA) has taken a significant step in its review of 1,1,2-trichloroethane (CAS No. 79-00-5) by releasing a draft risk evaluation under the Toxic Substances Control Act (TSCA). 1,1,2-Trichloroethane...
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EPA Advances Multiple TSCA Significant New Use Rules
Aug-20-2026
The U.S. Environmental Protection Agency (EPA) has issued three related Significant New Use Rule (SNUR) actions under the Toxic Substances Control Act (TSCA) covering a total of 42 chemical substances. These...
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