*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YR1750000
CHEMICAL NAME           : Uracil, 5-(trifluoromethyl)-
CAS REGISTRY NUMBER     : 54-20-6
LAST UPDATED            : 199709
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H3-F3-N2-O2
MOLECULAR WEIGHT        : 180.10
WISWESSER LINE NOTATION : T6MVMVJ EXFFF
SYNONYMS/TRADE NAMES :
   * 2,4(1H,3H)-Pyrimidinedione, 5-(trifluoromethyl)-
   * 5-Trifluoromethyluracil
   * Trifluorothymine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 800 mg/kg
TOXIC EFFECTS :
   Tumorigenic - active as anti-cancer agent
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   24,1979,1964
 
                            *** END OF RECORD ***