*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FA9460000
CHEMICAL NAME           : Carbamic acid, ethylidenedi-, diethyl ester
CAS REGISTRY NUMBER     : 539-71-9
BEILSTEIN REFERENCE NO. : 1812838
REFERENCE               : 3-03-00-00047 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H16-N2-O4
MOLECULAR WEIGHT        : 204.26
WISWESSER LINE NOTATION : 2OVMYMVO2
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * N,N'-Ethylidene-bis(ethyl carbamate)
   * Ethylidene diurethan
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6500 mg/kg/13W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   9,35,1948
 
                            *** END OF RECORD ***