Procedures for Chemical Evaluation Under the Toxic Substances Control Act (TSCA)
November 7, 2025
Submitted online via Regulations.gov to docket EPA–HQ–OPPT–2025–0260-0001
Cumulative Risk Analysis for Phthalates Under TSCA
August 4, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2024-0551-0011
Draft Non-cancer Human Health Hazard Assessment for Diisobutyl Phthalate (DIBP) Under TSCA
August 4, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2024-0551-0011
Draft Non-cancer Human Health Hazard Assessment for Butyl Benzyl Phthalate (BBP) Under TSCA
August 4, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2024-0551-0011
Draft Risk Evaluation for Diethylhexyl Phthalate (DEHP) Under TSCA
August 4, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2018-0433-0087
Risk Evaluation for Dibutyl Phthalate (DBP) Under TSCA
August 4, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2018-0433-0087
Draft Risk Evaluation for Dicyclohexyl Phthalate (DCHP) Under TSCA
May 9, 2025
Submitted online via Regulations.gov to docket EPA-HQ-OPPT-2018-0504-0119
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Reports on Public Comments
The Frank R. Lautenberg Chemical Safety for the 21st Century Act: Who is Providing Comments to EPA?
A 2017 report prepared by PRHE analyzing who provided input to the EPA on "New TSCA".