MIBK

September 23, 2013
The California Environmental Protection Agency’s Office of Environmental Health Hazard Assessment (OEHHA) intends to list methyl isobutyl ketone (MIBK) as a chemical known to the State of California to cause reproductive toxicity under the Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65).  MIBK must be listed under Proposition 65 as a...