California adds methyl isobutyl ketone, a widely used solvent, to the Prop. 65 list of chemicals

Methyl isobutyl ketone (CAS No. 108-10-1) is a very widely used solvent. The Office of Health Hazard Assessment (known affectionately as OEHHA [o-we-hah]) published a notice Sept. 16, 2011, that it intended to list MIK pursuant to the "labor code mechanism" (see