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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On March 25, 2024, the US Environmental Protection Agency (EPA) issued a fourth test order under the Toxic Substances Control Act (TSCA) to require testing for per- and polyfluoroalkyl substances (PFAS)...
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The Environmental Protection Agency (EPA) is proposing Significant New Use Rules (SNURs) under the Toxic Substances Control Act (TSCA) for chemicals previously reviewed in premanufacture notices (PMNs). These chemicals have been...
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