Learn the Issues

RFC 26002 - Modification Requests for Federal Equivalent Methods (FEM) Monitors

Request for Correction submitted by the NAAQS Regulatory Review & Rulemaking Coalition.

RFC 26001 - Toxic Substances Control Act (TSCA), Superfund and PFAS

Request for Correction about TSCA and Designation of PFOA and PFOS as Hazardous Substances under CERLA

Region 3 Infographic 2020 End of Year Report

Region 3 End of Year Report

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0164

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0164.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0367

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0367.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0158

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0158.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0284

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0284.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0058

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0058.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0126

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0126.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0278

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0278.

Now Available: Latest Update to the TSCA Inventory

EPA has released the TSCA Inventory Update for January 2025.

Risk Evaluation for Phthalic Anhydride

EPA designated phthalic anhydride as a high priority chemical in December 2019 and the chemical is currently undergoing risk evaluation.

Project LEAF

Project LEAF has a goal of educating farmworkers about how to reduce pesticide exposure to their families from pesticide residues they may be inadvertently taking home on their clothing, etc. Find outreach materials.

Safer Choice Criteria for Defoamers

DfE has defined specific criteria for determining whether a defoamer can be considered a safer chemical ingredients under the DfE program

Orders for a Significant New Use of Certain Chemical Substances (PFuDA, PFDoA, PFTrDA, PFTeDA, PFHxDA, PFODA) and (PFOA, PFDA, PFNA) [Vacated]

EPA's orders issued to Inhance Technologies LLC in December 2023 directing it not to produce PFuDA, PFDoA, PFTrDA, PFTeDA, PFHxDA, PFODA, PFOA, PFDA, and PFNA.