EVIDENCE ON THE CARCINOGENICITY OF METHYL TERTIARY BUTYL ETHER (MTBE) DRAFT Reproductive and Cancer Hazard Assessment Section Office of Environmental Health Hazard Assessment California Environmental Protection Agency

DRAFT HAZARD IDENTIFICATION OF THE DEVELOPMENTAL AND REPRODUCTIVE TOXIC EFFECTS OF BENZENE Reproductive and Cancer Hazard Assessment Section (RCHAS) Office of Environmental Health Hazard Assessment (OEHHA) California Environmental Protection Agency (Cal/EPA)

EVIDENCE ON DEVELOPMENTAL AND REPRODUCTIVE TOXICITY OF INORGANIC ARSENIC Reproductive and Cancer Hazard Assessment Section (RCHAS) Office of Environmental Health Hazard Assessment (OEHHA) California Environmental Protection Agency (Cal/EPA)

5 et seq.) requires that the Governor cause to be published a list of those chemicals " known to the state " to cause cancer or reproductive toxicity. The Act specifies that " a chemical is known to the state to cause cancer or reproductive toxicity … if in the opinion of the state's qualified experts the chemical has been clearly shown through scientifically valid testing according to generall...

Health Risk Assessment for Inhalation Exposure to Methyl Tertiary Butyl Ether at Petrol Stations in Southern China.

Methyl tertiary butyl ether (MTBE), a well known gasoline additive, is used in China nationwide to enhance the octane number of gasoline and reduce harmful exhaust emissions, yet little is known regarding the potential health risk associated with occupational exposure to MTBE in petrol stations. In this study, 97 petrol station attendants (PSAs) in southern China were recruited for an assessmen...

Proposition 65 Maximum Allowable Dose Level (MADL) for Reproductive Toxicity for N-Methylpyrrolidone for Dermal and Inhalation Exposures May 2003 Office of Environmental Health Hazard Assessment Reproductive and Cancer Hazard Assessment Section Summary

N-methylpyrrolidone is listed under Proposition 65 (the Safe Drinking Water and Toxic Enforcement Act of 1986) as known to the state to cause reproductive toxicity (developmental toxicity), effective June 15, 2001. The Proposition 65 listing of N­ methylpyrrolidone was based on the formal identification by the U.S. Environmental Protection Agency (U.S. EPA 1994a, 1994b) of N-methylpyrrolidone a...

PRIORITIZED CANDIDATE CHEMICALS UNDER CONSIDERATION FOR CARCINOGENICITY EVALUATION: BATCH #1 Office of Environmental Health Hazard Assessment California Environmental Protection Agency

CARCINOGENICITY EVALUATION: BATCH #1 Office of Environmental Health Hazard Assessment California Environmental Protection Agency May 1997 Data summaries for 33 chemicals under consideration for carcinogenicity evaluation (i.e., Batch #1) have been finalized, and are presented here. Batch #1 chemicals were selected for prioritization from the tracking database under a process described in the dr...