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OEHHA has provided a number of comments on the risk characterization methodology and conclusions on the draft RCD for Chlorothalonil.
| Program: Pesticides
The Public Health Goal for thallium was updated in 2004.
| Program: Water
OEHHA announces a public comment period for the draft Public Health Goal for water soluble polychlorinated biphenyls (PCBs) in drinking water.
| Program: Water
November 4, 2004 Meeting of the Science Advisory Board’s Developmental and Reproductive Toxicant (DART) Identification Committee
| Program: Proposition 65
OEHHA released a draft document regarding the chronic toxicity for silica (crystalline, respirable), including development of a chronic Reference Exposure Level.
| Program: Air
Tentative agenda for the November 1, 2004 meeting of the Science Advisory Board’s Carcinogen Identification Committee.
| Program: Proposition 65
Request for comments on proposed listing of Riddelliine as known to cause cancer.
| Program: Proposition 65
Notice to to establish a specific regulatory level having no observable effect for di(2-ethylhexyl)phthalate (DEHP).
| Program: Proposition 65
Proposal to establish a specific regulatory level having no observable effect for di(2-ethylhexyl)phthalate (DEHP) and amend Title 22, California Code of Regulations, Section 12805.
| Program: Proposition 65
Even in an area with good regional air quality, air pollution from nearby traffic may pose a health risk.
| Program: Air