*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HM2947200
CHEMICAL NAME           : 1,3-Diazaspiro(4.4)nonane-2,4-dione,
                          3-(2-(bis(2-chloroethyl)amino)ethyl)-
CAS REGISTRY NUMBER     : 150380-35-1
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H21-Cl2-N3-O2
MOLECULAR WEIGHT        : 322.27
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 3-(2-(Bis(2-chloroethyl)amino)ethyl)-1,3-diazaspiro(4.4)nonane-2,4-dione
   * 3-(2-(Bis(2'-chloroethyl)amino)ethyl)-5,5-tetramethylenehydantoin
   * Cypenhymustine
 
                       *** 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           : 65 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CALEDQ Cancer Letters (Shannon, Ireland).  (Elsevier Scientific Pub. Ireland
   Ltd., POB 85, Limerick, Ireland)  V.1-    1975- Volume(issue)/page/year:
   70,1,1993
 
                            *** END OF RECORD ***