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Correction to the list of chemicals as known to the state of California to cause cancer or reproductive toxicity: Disodium cyanodithioimidocarbonate.
| Program: Proposition 65
Chemicals found not to meet the scientific criteria for authoritative bodies listing as causing reproductive toxicity under Proposition 65: 2,4-D 2-ethylhexyl ester and 2,4-D 2-ethyl-4-methylpentyl ester
| Program: Proposition 65
Chemicals listed effective June 18, 1999 as known to the State to cause reproductive toxicity: 2,4-D butyric acid and triforine.
| Program: Proposition 65
Extension of public comment period: Thiabendazole
| Program: Proposition 65
OEHHA solicited public comment for its revised draft of the Air Toxics Hot Spots Program Risk Assessment Guidelines Part III: Technical Support Document for the Determination of Noncancer Chronic Reference Exposure Levels.
| Program: Air
June 4, 1999 issuance of a Safe Use Determination for crystalline silica in sorptive mineral-based pet litter.
| Program: Proposition 65
Chemicals listed effective June 15, 1999 as known to the state of California to cause reproductive toxicity: Propargite.
| Program: Proposition 65
OEHHA conducted an expedited human health risk assessment of tertiary butyl alcohol in drinking water. An interim assessment concentration of 12 µg/L was determined.
| Program: Water
OEHHA determined that a proposed action level of 0.005 ug/L for 1,2,3-trichloropropane in drinking water is appropriate.
| Program: Water
Candidates for listing via the Authoritative Bodies mechanism found not to meet the scientific criteria (22 CCR 12306(g)).
| Program: Proposition 65