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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.

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United States Notifies WTO of EPA Finding on 1,3-Butadiene Risk
United States Notifies WTO of EPA Finding on 1,3-Butadiene Risk

Feb-02-2026

WTO TBT Notification USA-EPA Human Health Chemical Risk Management US TSCA Science Advisory Committee on Chemicals SACC

The United States has submitted a notification to the World Trade Organization (WTO) under the Technical Barriers to Trade (TBT) Agreement, informing WTO members of a significant regulatory development concerning 1,3-Butadiene. Circulated on...

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FDA Finds Insufficient Data to Assess Safety of PFAS in Cosmetic Products Under MoCRA
FDA Finds Insufficient Data to Assess Safety of PFAS in Cosmetic Products Under MoCRA

Jan-27-2026

Toxicological Data FDA MoCRA PFAS in Cosmetics Chemical Evaluation Chemical Assessment

The U.S. Food and Drug Administration (FDA) has released a congressionally mandated report under the Modernization of Cosmetics Regulation Act of 2022 (MoCRA), which evaluates the use of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in cosmetic products....

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