*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS2200000
CHEMICAL NAME           : Urea, N,N'-bis((bis-(2-chloroethyl)amino)methyl)-
CAS REGISTRY NUMBER     : 58050-48-9
LAST UPDATED            : 199204
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C11-H22-Cl4-N4-O
MOLECULAR WEIGHT        : 368.17
WISWESSER LINE NOTATION : G2N2G1MVM1N2G2G
SYNONYMS/TRADE NAMES :
   * N,N'-Bis((bis(2-chloroethyl)amino)methyl)urea
   * N,N'-Di(bis-(2-chloraethyl)aminomethyl)harnstoff
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 14 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie.  (Berlin,
   Fed. Rep. Ger.)  V.76-92, 1971-78.  For publisher information, see JCROD7.
   Volume(issue)/page/year: 84,227,1975
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 37 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie.  (Berlin,
   Fed. Rep. Ger.)  V.76-92, 1971-78.  For publisher information, see JCROD7.
   Volume(issue)/page/year: 84,227,1975
 
                            *** END OF RECORD ***