*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2105500
CHEMICAL NAME           : 2H-1-Benzopyran-4-acetic acid, 7-hydroxy-2-oxo-,
                          ethyl ester
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H12-O5
MOLECULAR WEIGHT        : 248.25
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Ethyl 7-hydroxy-2-oxo-2H-1-benzopyran-4-acetate
   * Ethyl umbelliferone-4-acetate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >3 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 ***