*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CG0460000 CHEMICAL NAME : Arsenic acid (HAsO2), potassium salt CAS REGISTRY NUMBER : 13464-35-2 LAST UPDATED : 199707 DATA ITEMS CITED : 2 MOLECULAR FORMULA : As-O2.K MOLECULAR WEIGHT : 146.02 COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * Potassium arsenite *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY NTP 7th Annual Report on Carcinogens, 1992 : known to be carcinogenic *** END OF RECORD ***