*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UP0800000
CHEMICAL NAME           : Purin-2(3H)-one, 3-hydroxy-
CAS REGISTRY NUMBER     : 54643-52-6
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H4-O2
MOLECULAR WEIGHT        : 96.09
WISWESSER LINE NOTATION : T56 BM DN FNVNJ FQ
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 3-Hydroxy-2-oxopurine
   * 3-Hydroxypurin-2(3H)-one
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 96 mg/kg/8W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   CBINA8 Chemico-Biological Interactions.  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1969-  Volume(issue)/page/year:
   25,369,1979
 
                            *** END OF RECORD ***