National Ground Water Association
EPARulemakingEPA-HQ-OPPT-2020-0642

Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a)

RIN
Last modified
May 29, 2026
Comment window
closed 284d ago
National Ground Water Association filings
1

Activity

National Ground Water Association filed 1 comment on this docket between Nov 9, 2023 and Nov 9, 2023. 35 other organizations filed here. The comment window closed 284d ago.

What National Ground Water Association filed (1)

Nov 9, 2023· Comment submitted by National Ground Water Association (NGWA)· EPA-HQ-OPPT-2020-0642-0231

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 trichloroethylene (TCE) (CASRN 79-01-6) presents unreasonable risks of injury to health. EPA is initiating rulemaking under TSCA section 6 to address these unreasonable risks.

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Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a) (EPA) — National Ground Water Association | OpenPolis