*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CN2300000
CHEMICAL NAME           : Azobenzene, 4-N-cyclo-ethyleneureido-
CAS REGISTRY NUMBER     : 64058-30-6
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H14-N4-O
MOLECULAR WEIGHT        : 266.33
WISWESSER LINE NOTATION : T5MVNTJ CR DNUNR
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Azobenzen
   * p-N-Cyclo ethyleneureidoazobenzene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1140 mg/kg/15W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Gastrointestinal - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   BJPCAL British Journal of Pharmacology and Chemotherapy.  (London, UK)
   V.1-33, 1946-68.  For publisher information, see BJPCBM.
   Volume(issue)/page/year: 9,306,1954
 
                            *** END OF RECORD ***