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Prepublication Version of Significant New Use Rules on Certain Chemical Substances (21-2.B)

Below is the prepublication version of the Federal Register Notice for EPA’s proposal of significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for 6 chemical substances which are the subject of premanufacture notices (PMNs).

Return to the Recent Activities for the New Chemicals Program under the Toxic Substances Control Act page.

Prepublication Version of Significant New Use Rules on Certain Chemical Substances (21-2.B) (pdf) (765.98 KB, November, 2020)

Prepublication Version of Significant New Use Rules on Certain Chemical Substances (21-2.B)

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