*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS4800000
CHEMICAL NAME           : Urea, 1-(2-chloroethyl)-3-(2-cyclohexenyl)-1-nitroso-
CAS REGISTRY NUMBER     : 33021-94-2
BEILSTEIN REFERENCE NO. : 2130188
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H14-Cl-N3-O2
MOLECULAR WEIGHT        : 231.71
WISWESSER LINE NOTATION : L6UTJ CMVNNO&2G
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * N-(2-Chloroethyl)-N'-2-cyclohexenyl-N-nitrosourea
   * 1-(2-Chloroethyl)-3-(2-cyclohexenyl)-1-nitrosourea
   * NSC 132,921
   * Urea, N-(2-chloroethyl)-N'-2-cyclohexenyl-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           : 31540 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 ***