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

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.

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