*** 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 ***