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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Jan-19-2026
On January 5, 2026, the U.S. Environmental Protection Agency (EPA) announced a procedure to notify companies about the upcoming expiration of Confidential Business Information (CBI) claims under the Toxic Substances Control Act (TSCA)....
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Jan-14-2026
According to information published on its TSCA phthalates program page, which was updated on December 31, 2025, the U.S. Environmental Protection Agency (EPA) has completed its most comprehensive evaluation to date...
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