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 Proposes Extension of Methylene Chloride Compliance Deadline under TSCA
Jun-13-2025
The Environmental Protection Agency (EPA) has proposed extending the compliance deadlines under the Toxic Substances Control Act (TSCA) for certain entities regulated for their use of methylene chloride. The 18-month extension...
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EPA Releases Guidance on New Chemical Submission Requirements Under TSCA Final Rule
Jun-11-2025
The U.S. Environmental Protection Agency (EPA) has released new guidance materials to help companies meet updated requirements for submitting new chemical information under the Toxic Substances Control Act (TSCA). These requirements...
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