*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DU9275000
CHEMICAL NAME           : 4-Biphenylamine, 3,3'-dimethyl-
CAS REGISTRY NUMBER     : 13629-82-8
BEILSTEIN REFERENCE NO. : 2831593
REFERENCE               : 4-12-00-03330 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C14-H15-N
MOLECULAR WEIGHT        : 197.30
WISWESSER LINE NOTATION : ZR B1 DR C1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 3,3'-Dimethyl-4-aminobiphenyl
   * 3,3'-Dimethyl-4-aminodiphenyl
   * 3,3'-Dimethyl-4-biphenylamine
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 960 mg/kg/21W-I
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Gastrointestinal - tumors
   Gastrointestinal - colon tumors
REFERENCE :
   ANZJA7 Australian and New Zealand Journal of Surgery.  (Blackwell Scientific
   Pub., Australia Pty. Ltd., 107 Barry St., Carlton, Vic. 3053, Australia) 
   V.1-    1931-  Volume(issue)/page/year: 29,38,1959
 
TYPE OF TEST            : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2400 mg/kg/W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Sense Organs and Special Senses (Ear) - effect, not otherwise specified
   Gastrointestinal - tumors
REFERENCE :
   BMBUAQ British Medical Bulletin.  (Longman Group UK Ltd., Longman House,
   Burnt Mill, Harlow, Essex CM20 2JE, UK)  V.1-    1943-
   Volume(issue)/page/year: 14,141,1958
 
                            *** END OF RECORD ***