*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YD2865000
CHEMICAL NAME           : Tricycloquinazoline, 3-tert-butyl-
CAS REGISTRY NUMBER     : 313-94-0
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C25-H21-N4
MOLECULAR WEIGHT        : 377.50
WISWESSER LINE NOTATION : T C66 K66 S66 1A B& AN IN QN B&NJ EX1&1&1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 3-t-Butyltricycloquinazoline
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1200 mg/kg/50W-I
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Skin and Appendages - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   14,323,1965
 
                            *** END OF RECORD ***