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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May-19-2025
On May 12, 2025, the U.S. Environmental Protection Agency (EPA) issued an interim final rule delaying the start of the PFAS reporting period under the Toxic Substances Control Act (TSCA) Section...
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May-15-2025
On 4 April 2025, the United States notified the World Trade Organization (WTO) of a proposed rule to establish Significant New Use Rules (SNURs) for 37 chemical substances under the Toxic...
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