American Chemistry Council
EPARulemakingEPA-HQ-OPPT-2025-0260

Procedures for Chemical Risk Evaluation Under the Toxic Substances Control Act (TSCA)

RIN
Last modified
Dec 31, 2025
Comment window
closed 263d ago
American Chemistry Council filings
1

Activity

American Chemistry Council filed 1 comment on this docket between Nov 14, 2025 and Nov 14, 2025. 70 other organizations filed here. The comment window closed 263d ago.

What American Chemistry Council filed (1)

Nov 14, 2025· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2025-0260-0180

Filed on regulations.gov — full text not in the inline record.

Abstract

The Environmental Protection Agency (EPA) is proposing to amend the procedural framework rule for conducting risk evaluations under the Toxic Substances Control Act (TSCA). The purpose of risk evaluations under TSCA is to determine whether a chemical substance presents an unreasonable risk of injury to health or the environment under the conditions of use. EPA is reconsidering whether certain 2024 amendments to this procedural framework rule are consistent with the best reading of TSCA and whether they may impede the timely completion of risk evaluations and unnecessarily impair the effective and efficient protection of human health and the environment. Related to Dockets: EPA-HQ-OPPT-2016-0654 and EPA-HQ-OPPT-2023-0496

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