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The California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA) intends to list the chemicals diclofop-methyl and epoxiconazole as known to the State to ca
Carbaryl (CAS No. 63-25-2) listed as known to the State to cause cancer effective February 5, 2010 via the Authoritative Bodies listing mechanism.
Notice of intent to list 1-dichloro-2,2-bis(p-chlorophenyl) ethylene (DDE) and nitrobenzene as known to the State to cause reproductive toxicity via the Authoritative Bodies listing mechanism.
OEHHA has provided a number of comments on the risk characterization methodology and conclusions on the draft Addendum to RCD for Methyl Parathion.
Extension of Public Comment Period on Notice of Intent To List Spirodiclofen
OEHHA will not proceed with the proposed listing of clodinafop-propargyl and metofluthrin chemicals as known to cause cancer via the authoritative bodies mechanism at this time.
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The PHG is established at 0.1 ppb, based on carcinogenic effects.
Effective December 18, 2009, wood dust and zidovudine (AZT) are being added to the list as known to the state to cause cancer. Tert-Amyl methyl ether (TAME) and ethyl-tert-butyl ether (EBTE) are being added as known to the state to cause reproductive toxicity.
A workshop series on “California’s Toxics Information Clearinghouse: Scientific Approaches to Implementation” will be held in March and May of 2010. The series is being co-sponsored by