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Extension of public comment period. Chemicals under consideration for possible listing via the authoritative bodies mechanisms: 15 Chemicals.
May 20, 1998, Program: Proposition 65
Chemicals listed effective May 15, 1998 as known to the State to cause cancer or reproductive toxicity via the Authoritative Bodies or the "Formally Required" mechanisms: 27 Chemicals.
May 15, 1998, Program: Proposition 65
The primary purpose of the 1998 Developmental Plan is to describe the conceptual approach for the development of Cal/EPA Ecological Risk Assessment Guidelines.
May 1, 1998, Program: Ecotoxicology
A Public Health Goal (PHG) of 1.8 ppm is developed for xylene(s) in drinking water.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 1,000 ppb is developed for glyphosate in drinking water.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 4 mg/L (4 ppm) is developed for 1,1,2-trichloro-1,2,2- trifluoroethane (FC-113) in drinking water.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 3 x 10-5 mg/L (0.03 ppb) is developed for chlordane in drinking water.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 2 ppb is developed for lead in drinking water based on the neurobehavioral effects of lead in children and the hypertensive effects of lead in adults.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 50 ppb is developed for S-methyl N’N’-dimethyl-N-[(methyl-carbamoyl) oxy]-1-thiooxamimidate (oxamyl) in drinking water.
Apr 28, 1998, Program: Water
A Public Health Goal (PHG) of 0.4 ppb is developed for pentachlorophenol (PCP) in drinking water.
Apr 28, 1998, Program: Water