*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DD0575000 CHEMICAL NAME : Benzidine, 3,3'-dichloro-, sulfate CAS REGISTRY NUMBER : 64414-68-2 LAST UPDATED : 199410 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H10-Cl2-N2.H2-O4-S MOLECULAR WEIGHT : 351.22 WISWESSER LINE NOTATION : ZR BG DR DZ CG &..H2.S-O4 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dichloro-, sulfate (1:1) * 3,3'-Dichlorobenzidine sulphate *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 1,39,1975 *** U.S. STANDARDS AND REGULATIONS *** OSHA-cancer suspect agent CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1007,1987 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test *** END OF RECORD ***