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  2. Reviewing New Chemicals under the Toxic Substances Control Act (TSCA)

PDF Version of Notices of Commencement Received under TSCA

The document below provides the following information (to the extent that such information is not subject to a confidential business information (CBI) claim) on Notices of Commencement of Manufacture or Import (NOCs) received by EPA under section 5 of the Toxic Substances Control Act (TSCA) from June 2019 - February 2021:

  • the EPA case number assigned to the NOC including whether the submission was an initial or amended submission,
  • the date the NOC was received by EPA,
  • the date of commencement provided by the submitter in the NOC,
  • a notation of the type of amendment (e.g., amendment to generic name, specific name, technical contact information, etc.), and
  • chemical substance identity.

This list does not contain confidential business information (CBI).

  • Notices of Commencement Received under TSCA (pdf) (194.86 KB)

Reviewing New Chemicals under the Toxic Substances Control Act (TSCA)

  • Basic Information
  • EPA's Review Process
  • Filing a Premanufacture Notice with EPA
  • Regulatory Actions Under TSCA section 5
  • Premanufacture Notice Status
Reviewing New Chemicals under TSCA Contact Us
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on December 31, 2024
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