*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FD1050000
CHEMICAL NAME           : Carbamic acid, propyl-, ethyl ester
CAS REGISTRY NUMBER     : 623-85-8
BEILSTEIN REFERENCE NO. : 1749421
REFERENCE               : 4-04-00-00480 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C6-H13-N-O2
MOLECULAR WEIGHT        : 131.20
WISWESSER LINE NOTATION : 3MVO2
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Ethyl propylcarbamate
   * Ethyl N-n-propylcarbamate
   * N-n-Propyl ethyl carbamate
   * N-Propylurethane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 540 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
REFERENCE :
   AJEBAK Australian Journal of Experimental Biology and Medical Science.
   (Adelaide, S.A., Australia) V.1-64, 1924-86.  Volume(issue)/page/year:
   45,507,1967
 
                          ** 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 ***