*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2501050
CHEMICAL NAME           : 2H-1-Benzopyran-4-carboxylic acid, 2-oxo-, ethyl
                          ester
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H10-O4
MOLECULAR WEIGHT        : 218.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ethyl coumarin-4-carboxylate
   * Ethyl 2-oxo-2H-1-benzopyran-4-carboxylate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 71,686,1951
 
                            *** END OF RECORD ***