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EPANonrulemakingEPA-HQ-OPPT-2018-0430

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8- hexamethylcyclopenta [y]-2-benzopyran (HHCB); TSCA Review

RIN
—
Last modified
Jun 18, 2026
Comment window
closed 43d ago
American Chemistry Council filings
6

Activity

American Chemistry Council filed 6 comments on this docket between Dec 10, 2021 and Jun 18, 2026. 10 other organizations filed here. The comment window closed 43d ago.

What American Chemistry Council filed (6)

Jun 18, 2026· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0430-0104

Enclosed please find comments from the American Chemistry Council on the draft risk evaluation for HHCB.

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Jul 8, 2024· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0430-0060

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

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Jun 6, 2023· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0430-0053

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

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Jun 21, 2022· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0430-0050

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

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Dec 10, 2021· Comment submitted by American Chemistry Council (ACC)· EPA-HQ-OPPT-2018-0430-0048

Attached please find comments from the American Chemistry Council. Thank you.

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Abstract

EPA is interested in information on 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8- hexamethylcyclopenta [y]-2-benzopyran (HHCB) (CASRN 1222-05-5). EPA encourages the public to submit use, hazard, and exposure information to this docket.

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Co-filers (10)

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1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8- hexamethylcyclopenta [y]-2-benzopyran (HHCB); TSCA Review (EPA) — American Chemistry Council | OpenPolis