Environmental Protection Network (EPN)
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
Environmental Protection Network (EPN) filings
1

Activity

Environmental Protection Network (EPN) filed 1 comment on this docket between Jun 4, 2020 and Jun 4, 2020. 10 other organizations filed here. The comment window closed 43d ago.

What Environmental Protection Network (EPN) filed (1)

Jun 4, 2020· Comment submitted by Environmental Protection Network (EPN)· EPA-HQ-OPPT-2018-0430-0026

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

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.

View on regulations.gov →