*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YQ9422000
CHEMICAL NAME           : Uracil,
                          5-((2-chloroethyl)(2-fluoroethyl)amino)-6-methyl-
CAS REGISTRY NUMBER     : 834-91-3
LAST UPDATED            : 198605
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H13-Cl-F-N3-O2
MOLECULAR WEIGHT        : 249.70
SYNONYMS/TRADE NAMES :
   *   5-((2-Chloroethyl)(2-fluoroethyl)amino)-6-methyl-2,4(1H,3H)-pyrimidinedi
     one
   * 5-((2-Chloroethyl)(2-fluoroethyl)amino)-6-methyluracil
   * Fluorodopan
   * Fluoropan
   * Fluorothane
   * Fluorpan
   * Ftordopan
   * Ftorpan
   * NSC 73754
   * 2,4(1H,3H)-Pyrimidinedione,  
   5-((2-chloroethyl)(2-fluoroethyl)amino)-6-methyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 31450 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCISP* National Cancer Institute Screening Program Data Summary,
   Developmental Therapeutics Program. (Bethesda, MD 20205)
   Volume(issue)/page/year: JAN1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 118 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCISP* National Cancer Institute Screening Program Data Summary,
   Developmental Therapeutics Program. (Bethesda, MD 20205)
   Volume(issue)/page/year: JAN1986
 
                            *** END OF RECORD ***