*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS7608140
CHEMICAL NAME           : Urea, 1-cyclohexyl-3-(2-hydroxyethyl)-3-nitroso-
CAS REGISTRY NUMBER     : 66929-45-1
BEILSTEIN REFERENCE NO. : 2980303
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H17-N3-O3
MOLECULAR WEIGHT        : 215.29
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Cyclohexyl-3-(2-hydroxyethyl)-3-nitrosourea
   * N-(2-Hydroxyethyl)-N-nitroso-N'-cyclohexylurea
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 476 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RRBCAD Revue Roumaine de Biochimie.  (Rompresfilatelia, POB 12-201,
   Bucharest, Romania) V.1-    1964-  Volume(issue)/page/year: 18,175,1981
 
                            *** END OF RECORD ***