*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6475025
CHEMICAL NAME           : 3(2H)-Pyridazinone, 4,5-dihydro-6-(4-propoxyphenyl)-
CAS REGISTRY NUMBER     : 39496-54-3
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H16-N2-O2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4,5-Dihydro-6-(4-propoxyphenyl)-3(2H)-pyridazinone
   * 6-(p-Propoxyphenyl)-4,5-dihydro-3(2H)-pyridazinone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4474785
 
                            *** END OF RECORD ***