*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FA6775000
CHEMICAL NAME           : Carbamic acid, ethyl-, 1,1-diphenyl-2-propynyl ester
CAS REGISTRY NUMBER     : 10473-64-0
BEILSTEIN REFERENCE NO. : 1887379
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H17-N-O2
MOLECULAR WEIGHT        : 279.36
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 1,1-Diphenyl-2-propynyl-N-ethylcarbamate
   * Ethylcarbamic acid 1,1-diphenyl-2-propynyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 8800 mg/kg/28W-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Cardiac - tumors
   Gastrointestinal - tumors
REFERENCE :
   JJIND8 JNCI, Journal of the National Cancer Institute.  (Washington, DC)
   V.61-79, 1978-87. For publisher information, see JNCIEQ.
   Volume(issue)/page/year: 71,211,1983
 
                            *** END OF RECORD ***