Document Search

Request for comments on proposed listing of Aristolochic acids and herbal remedies containing plant species of the genus Aristolochia as known to cause cancer

Information about relative source contribution (RSC) and its derivation (presented as a poster at the 43rd annual meeting of the Society of Toxicology, Baltimore, Maryland, March 21-25, 2004.

Chemical listed effective May 7, 2004 as known to the state of California to cause cancer: Nickel compounds.

OEHHA has provided a number of comments on the risk characterization and the exposure assessment methodology and conclusions on the draft RCD and EAD for Sulfuryl Fluoride.

Final Statement of Reasons. The regulation adopts regulatory levels for two chemicals included in the Notice of Proposed Rulemaking, benzene and bromoform.

Criteria for Listing Chemicals for Listing "As Known to the State to Cause Reproductive Toxicity"  (November, 1993)

The finalized Public Health Goal for arsenic in drinking water was made available.

Information on health risks from radionuclides in drinking water.

Chemical listed effective April 16, 2004 as known to the state of California to cause reproductive toxicity: 1,3-butadiene

Notice of Intent to List: 3,3'-Dimethoxybenzidine-based dyes metabolized to 3,3'-dimethoxybenzidine, 3,3'-Dimethylbenzidine-based dyes metabolized to 3,3'-dimethylbenzidine, Ethylbenzene, Propylene glycol mono-t-butyl ether, and Thiouracil for listing as causing cancer under the authoritative bodies mechanism