*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CY0881000 CHEMICAL NAME : Benzenamine, N-hydroxy-2-methoxy-4-(phenylazo)-, monohydrochloride CAS REGISTRY NUMBER : 64042-13-3 LAST UPDATED : 199304 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H13-N3-O2.Cl-H MOLECULAR WEIGHT : 279.75 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Hydroxylamine, N-(2-methoxy-4-(phenylazo)phenyl)-, hydrochloride * N-Hydroxy-3-methoxy-4-aminoazobenzene hydrochloride * 3-Methoxy-N-hydroxy-4-aminoazobenzene hydrochloride *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test *** END OF RECORD ***