*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DB5010000 CHEMICAL NAME : Benzenesulfonic acid, p-((p-aminophenyl)azo)- CAS REGISTRY NUMBER : 104-23-4 BEILSTEIN REFERENCE NO. : 0753101 REFERENCE : 2-16-00-00168 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C12-H11-N3-O3-S MOLECULAR WEIGHT : 277.32 WISWESSER LINE NOTATION : ZR DNUNR DSWQ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4'-Aminoazobenzene-4-sulfonic acid * 4-Aminoazobenzene-4'-sulphonic acid * p-((p-Aminophenyl)azo)benzenesulfonic acid * Benzenesulfonic acid, 4-((4-aminophenyl)azo)- * C.I. Food Yellow 6 * 4-(4-Sulfophenylazo)aniline * 4-(4'-Sulfophenylazo)aniline *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Morphological transformation TEST SYSTEM : Rodent - hamster Kidney DOSE/DURATION : 25 mg/L REFERENCE : BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 38,34,1978 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***