*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DD0590000 CHEMICAL NAME : Benzidine, 3,3'-difluoro- CAS REGISTRY NUMBER : 448-97-5 BEILSTEIN REFERENCE NO. : 2972179 REFERENCE : 4-13-00-00383 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H10-F2-N2 MOLECULAR WEIGHT : 220.24 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * (1,1'-Biphenyl)-4,4'-diamine, 3,3'-difluoro- * 3,3'-Difluorobenzidine * 3,3'-Difluoro-(1,1'-biphenyl)-4,4'-diamine *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 nmol/plate REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 7,1239,1986 TYPE OF TEST : Mutation test systems - not otherwise specified ROUTE OF EXPOSURE : Intraperitoneal TEST SYSTEM : Rodent - mouse DOSE/DURATION : 100 mg/kg REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993 TYPE OF TEST : Cytogenetic analysis ROUTE OF EXPOSURE : Intraperitoneal TEST SYSTEM : Rodent - mouse DOSE/DURATION : 100 mg/kg REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993 *** END OF RECORD ***