*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS5013450
CHEMICAL NAME           : Urea, 3-(2-chloroethyl)-1-methyl-1-nitroso-
CAS REGISTRY NUMBER     : 29655-34-3
BEILSTEIN REFERENCE NO. : 2356474
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H8-Cl-N3-O2
MOLECULAR WEIGHT        : 165.60
SYNONYMS/TRADE NAMES :
   * N'-(2-Chloroethyl)-N-methyl-N-nitrosourea
   * 3-(2-Chloroethyl)-1-methyl-1-nitrosourea
   * 1-Methyl-3-(2-chloroethyl)-1-nitrosourea
   * NSC 409935
   * Urea, N'-(2-chloroethyl)-N-methyl-N-nitroso-
 
                       *** 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           : 315 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 ***