Environmental Defense Fund
EPANonrulemakingEPA-HQ-OPPT-2025-1610

Science Advisory Committee Peer Review of Draft Risk Evaluation of Octamethylcyclotetrasiloxane (D4)

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Last modified
Jun 12, 2026
Comment window
closed 266d ago
Environmental Defense Fund filings
1

Activity

Environmental Defense Fund filed 1 comment on this docket between Oct 27, 2025 and Oct 27, 2025. 2 other organizations filed here. The comment window closed 266d ago.

What Environmental Defense Fund filed (1)

Oct 27, 2025· Comment submitted by Environmental Defense Fund (EDF) and Earthjustice· EPA-HQ-OPPT-2025-1610-0043

Environmental Defense Fund (EDF) and Earthjustice are pleased to submit these comments on EPA's candidates under consideration to serve as ad hoc reviewers for the Science Advisory Committee on Chemicals ("SACC") review of the draft Octamethylcyclotetrasiloxane ("D4") Risk Evaluation. Please see attached.

Abstract

The Science Advisory Committee on Chemicals (SACC) will review EPA's draft risk evaluation of Octamethylcyclotetrasiloxane (D4)

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Science Advisory Committee Peer Review of Draft Risk Evaluation of Octamethylcyclotetrasiloxane (D4) (EPA) — Environmental Defense Fund | OpenPolis