*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS4906330
CHEMICAL NAME           : Urea,
                          1-(2-chloroethyl)-3-(alpha-(3,4-dihydro-2,4-dioxo-1(2
                          H)-pyrimidinyl)-p-tol yl)-1-nitroso-
LAST UPDATED            : 198605
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H14-Cl-N5-O4
MOLECULAR WEIGHT        : 351.78
SYNONYMS/TRADE NAMES :
   *   1-(2-Chloroethyl)-3-(alpha-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-p-t
     olyl)-1-nitrosourea
   * NSC 110803
 
                       *** 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           : 64450 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
 
                            *** END OF RECORD ***