• November 21, 2020
  • WTO

US | Modification of Significant New Uses of Certain Chemical Substances (20-2.M)

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Title of document
Modification of Significant New Uses of Certain Chemical Substances (20-2.M) (8 page(s), in English)

Proposed rule - EPA is proposing to amend significant new use rules (SNURs) issued under the Toxic Substances Control Act (TSCA) for certain chemical substances, which were the subject of a premanufacture notice (PMN) and a significant new use notice (SNUN). EPA is proposing these amendments following review of SNUNs for the chemical substances and based on review of new and existing data. Specifically, this action proposes to amend the SNURs to allow certain new uses reported in the SNUNs without additional notification requirements and modify the significant new use notification requirements based on the actions and determinations for the SNUN submissions.

Notifying member: United States of America


Objective tag
Protection of the environment


Agency responsible
Environmental Protection Agency (EPA) [1699]


  • Submission: 18/11/2020
  • Reception: 19/11/2020
  • Distribution: 20/11/2020
  • Final date for comments: 18/12/2020
  • Proposed date of adoption: N/A


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