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EPANonrulemakingEPA-HQ-OPPT-2026-1189

SACC peer review of the draft risk evaluations for 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta [g]-2-benzopyran (HHCB) and phthalic anhydride and the draft hazard assessments for o-dichlorobenzene (o-DCB) and p-dichlorobenzene (p-DCB)

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Last modified
Jun 15, 2026
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closed 60d ago
Environmental Defense Fund filings
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Activity

Environmental Defense Fund filed 2 comments on this docket between Jun 1, 2026 and Jun 11, 2026. 3 other organizations filed here. The comment window closed 60d ago.

What Environmental Defense Fund filed (2)

Jun 1, 2026· Comment submitted by Environmental Defense Fund (EDF)· EPA-HQ-OPPT-2026-1189-0090

Environmental Defense Fund (EDF) appreciates the opportunity to provide comments to the Environmental Protection Agency (EPA) and the Science Advisory Committee on Chemicals (SACC) on the Draft Risk Evaluation for Phthalic Anhydride. Please see attached comments.

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Abstract

The Science Advisory Committee on Chemicals (SACC) will review the draft risk evaluations for 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta [g]-2-benzopyran (HHCB) and phthalic anhydride, including risk characterization and associated technical support documents related to hazard and exposure assessment, and will also review the draft hazard assessments for o-dichlorobenzene (o-DCB) and p-dichlorobenzene (p-DCB), including the draft technical support documents for human health and ecological hazard.

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Co-filers (3)

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