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Six chemicals under consideration for possible listing as known to cause cancer via the Authoritative Bodies mechanism: Request for relevant information.
OEHHA has provided a number of comments on the risk characterization methodology and conclusions on the draft RCD for Methyl Parathion.
Background materials for CIC consultation on OEHHA's proposed acrylamide workplan.
OEHHA adopted the WHO97 Toxicity Equivalency Factors (TEFWHO-97) for polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs), and for dioxin-like polychlorinated biphenyls (PCBs) which were derived by the World Health Organization. The Scientific Review Panel reviewed and endorsed the equivalency factors at its June 20, 2003 meeting.
OEHHA adopted revised Toxicity Equivalency Factors (TEF WHO-97) for PCDDs, PCDFs, and Dioxin-Like PCBs.
Notice of intent to list chemical; extension of public comment period: fumonisin B1
Notice of Intent to List as known to cause cancer under the authoritative bodies mechanism: Fumonisin B1
The proposed acrylamide work plan outlines four different actions that will provide guidance on the applicability of Proposition 65 to foods.
Draft and final hazard identification documents for the carcinogenicity of chloral hydrate.
Draft Hazard Identification Documents on the Reproductive Toxicity of Propachlor and Phenol