US EPA continues to integrate nanomaterials under TSCA

NIA Staff
1 min read

The U.S. Environmental Protection Agency (EPA) is updating its internal guidance on research data evaluation to further align nano‑specific studies with Toxic Substances Control Act (TSCA) PMN/SNUN reviews.

This ongoing work strengthens data harmonisation and brings nanomaterials more fully into mainstream chemical review processes, addressing topics such as dissolution, transformation, and particulate behaviour.

🔗 Learn more: https://www.epa.gov/newsreleases/epa-releases-proposal-increase-efficiency-better-protect-health-and-environment

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