Data is derived from NIOSH’s Emergency Response Safety and Health Database METHANOL (UN 1230) CAS #: 67-56-1 RTECS #: PC1400000 UN #: 1230 (Guide 131) Common Names: Carbinol Methyl alcohol Wood alcohol Agent Characteristics APPEARANCE: Colorless watery liquid. DESCRIPTION: Methanol is a toxic alcohol that is used industrially as a solvent, pesticide, and alternative fuel...