*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MW5776800
CHEMICAL NAME           : Hydrocoumarin, 4-methyl-
CAS REGISTRY NUMBER     : 18435-75-1
LAST UPDATED            : 198806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H10-O2
MOLECULAR WEIGHT        : 162.20
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2H-1-Benzopyran-2-one, 3,4-dihydro-4-methyl-
   * 3,4-Dihydro-4-methylcoumarin
   * 4-Methyl-1,2-benzodihydropyrone
 
                       *** 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           : 1281 mg/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 ***