*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3053000
CHEMICAL NAME           : 2H-1-Benzopyran-2-one,
                          4,4'-(1,2-ethanediylbis(oxy))bis-
CAS REGISTRY NUMBER     : 155272-64-3
LAST UPDATED            : 199509
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H14-O6
MOLECULAR WEIGHT        : 350.34
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Coumarin, 4,4'-(ethylenedioxy)di-
   * 4,4'-(1,2-Ethanediylbis(oxy))bis-2H-1-benzopyran-2-one
   * 4,4'-Ethylenedioxybisbenzopyran-2,2'-dione
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 27,766,1993
 
                            *** END OF RECORD ***