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EPA
EPA-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)
Documents
111
Comments
0
Description
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.
Key Dates
Comment Period OpensApr 14, 2026
Comment Period ClosesMay 30, 2026
Documents
Keywords
Science Advisory Committee on Chemicals (SACC)
Toxic Substances Control Act (TSCA)
Peer Review; Draft Risk Evaluation
Draft Hazard Assessment;
1,3,4,6,7,8-hexahydro-4,6,6,7,8
8-hexamethylcyclopenta [g]-2-benzopyran (HHCB)
phthalic anhydride, o-DCB; p-DCB
Data from Regulations.gov