*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3100030
CHEMICAL NAME           : 4H-1-Benzopyran-4-one,
                          7-hydroxy-3-(4-hydroxyphenoxy)-
LAST UPDATED            : 199309
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H10-O5
MOLECULAR WEIGHT        : 270.25
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 7-Hydroxy-3-(4-hydroxyphenoxy)-4H-1-benzopyran-4-one
   * 3-(4-Hydroxyphenoxy)-7-hydroxychromone
 
                       *** 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           : >1800 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: 25,816,1991
 
                            *** END OF RECORD ***