Latest News

Comment Period - Notice of intent to list Clomiphene Citrate as known to cause to cause cancer by the "Formally Required to be Labeled or Identified" mechanism

Request for information relevant to the assessment of  the carcinogenicity of: N‑methyl‑N‑nitroso‑1‑alkylamines, N-methyl-N-nitroso-1-octanamine, -decanamine, ‑dodecanamine, and ‑tetradecanamine.

Comment Period - Request for information relevant to the assessment of  the carcinogenicity of: N‑methyl‑N‑nitroso‑1‑alkylamines, N-methyl-N-nitroso-1-octanamine, -decanamine, ‑dodecanamine, and ‑tetradecanamine

Revision to the proposed MADL for sulfur dioxide from 220ug/day to 10,000 ug/day

Notice of intent to list: Hydrogen cyanide and cyanide salts as known to cause male reproductive toxicity.

Comment Period - Revision of Proposed Specific Regulatory Level and Augmentation of Record for Proposed Regulation: Title 27, California Code of Regulations, Section 25805, Specific Regulatory Levels: Chemicals Causing Reproductive Toxicity Sulfur Dioxide

Proposal to adopt Proposition 65 Maximum Allowable Dose Levels (MADLs) for hydrogen cyanide (HCN) and cyanide salts (CN salts). The proposed oral MADL for HCN and CN salts, expressed in terms of cyanide, is 9.8 micrograms per day. For hydrogen cyanide and cyanide salts that dissociate to the cyanide ion, the MADLs are calculated by multiplying the molecular weight of the compound by 0.38.

Comment Period on the Notice of intent to list: Hydrogen cyanide and cyanide salts as known to cause male reproductive toxicity

OEHHA has provided a number of comments on the exposure assessment methodology and conclusions on the draft EAD for Simazine. These comments and our recommendations, as well as suggested clarifications, additions and corrections, are contained in this report.

Meeting announcement and synopsis  of the  Developmental and Reproductive Toxicant Identification Committee for Monday, March 18, 2013.