*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6572000
CHEMICAL NAME           : 3(2H)-Pyridazinone,
                          6-isopropoxy-2-(alpha-(morpholinomethyl)benzyl)-,
                          maleate (1:1)
CAS REGISTRY NUMBER     : 19294-76-9
LAST UPDATED            : 198708
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H25-N3-O3.C4-H4-O4
MOLECULAR WEIGHT        : 459.55
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-Isopropoxy-2-(alpha-(morpholinomethyl)benzyl)-3(2H)-pyridazinone  
   maleate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 2,317,1967
 
                            *** END OF RECORD ***