cas number hcl
CAS #: Mixture TSCA: TSCA 8(b) inventory: Hydrochloric acid. NFPA Rating: Health: 3; Flammability: 0; Reactivity: 1 HMIS Rating: Health: 3; Fire: 0; Reactivity: 1. Section 2: Composition and Information on Ingredients. Composition Information on ingredients. (Specific chemical identity, common names CAS number OSHA PEL ACGIH TLV Percent Hazardous. Hydrochloric acid 7647-01-0 5 ppm (C) 5 ppm (C) 31 - 37 Yes. Water 7732-18-5 N/A N/A 63 - 69 No. Toxicological data on ingredients: Hydrogen chloride: GAS (LC50): Acute 4701 ppm 0.5 hours [Rat].