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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
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Last modified
Jun 18, 2026
Comment window
closed 43d ago
Environmental Defense Fund filings
3

Activity

Environmental Defense Fund filed 3 comments on this docket between Jul 3, 2019 and Jun 4, 2020. 10 other organizations filed here. The comment window closed 43d ago.

What Environmental Defense Fund filed (3)

Jun 4, 2020· Comment submitted by Richard Denison, Lead Senior Scientis, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0430-0029

Comments submitted by Dr. Richard Denison, Ph.D., Lead Senior Scientist, on behalf of Environmental Defense Fund on Draft Scopes of the Risk Evaluations To Be Conducted for Thirteen Chemical Substances Under the Toxic Substances Control Act. Attached please find two documents: Attachment 1: EDF 13 Scopes Comments FINAL 5-26-20.pdf Attachment 2: EDF 13 scopes comments Appendix 1 NGO Request.pdf

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Nov 29, 2019· Comment submitted by Stephanie Schwarz, Legal Fellow, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0430-0011

Comments of the Environmental Defense Fund (EDF) submitted by Stephanie Schwarz, Legal Fellow. See attached file.

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Jul 3, 2019· Comment submitted by Lindsay McCormick, Chemicals and Health Program Manager, Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2018-0430-0007

Please find attached comments submitted by Lindsay McCormick, Chemicals and Health Program Manager, on behalf of Environmental Defense Fund. Section 10 of the comments focus specifically on formaldehyde.

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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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