American Chemistry Council
EPARulemakingEPA-HQ-OPPT-2020-0465

Methylene Chloride; Rulemaking under TSCA section 6(a)

RIN
Last modified
Nov 13, 2025
Comment window
closed 397d ago
American Chemistry Council filings
6

Activity

American Chemistry Council filed 6 comments on this docket between Jun 2, 2023 and Jun 27, 2025. 54 other organizations filed here. The comment window closed 397d ago.

What American Chemistry Council filed (6)

Jun 27, 2025· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2020-0465-0469

The American Chemistry Council is pleased to share the enclosed comments on EPA's proposed rule to extend the compliance dates by 18 months for laboratories subject to the regulation of methylene chloride that are not owned or operated by agencies or Federal contractors acting on behalf of the Federal government.

Jul 7, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2020-0465-0268

The comments of the Chlorine Panel of the American Chemistry Council on the proposed risk management rule for methylene chloride are attached.

Jul 7, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2020-0465-0281

The Comments of the American Chemistry Council on EPA's Proposed Risk Management Rule for Methylene Chloride are attached.

Jun 23, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2020-0465-0189

ACC's June 15, 2023 request for extension of the Methylene Chloride; Regulation Under the Toxic Substances Control Act (TSCA) Proposed Rule for Risk Management is attached. Karyn Schmidt Senior Director, Regulatory & Scientific Affairs American Chemistry Council

Jun 2, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2020-0465-0182

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

Abstract

Section 6 of the Toxic Substances Control Act (TSCA) requires EPA to address unreasonable risks that the Administrator has determined are presented by a chemical substance under the conditions of use. Following a risk evaluation carried out under the authority of TSCA section 6, EPA has determined that methylene chloride presents unreasonable risks of injury to health. EPA is initiating rulemaking under TSCA section 6 to address these unreasonable risks.

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Methylene Chloride; Rulemaking under TSCA section 6(a) (EPA) — American Chemistry Council | OpenPolis