*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6488900
CHEMICAL NAME           : 3(2H)-Pyridazinone, 6-(dimethylamino)-2-phenyl-
CAS REGISTRY NUMBER     : 32929-22-9
BEILSTEIN REFERENCE NO. : 0168662
REFERENCE               : 4-25-00-03630 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H13-N3-O
MOLECULAR WEIGHT        : 215.28
WISWESSER LINE NOTATION : T6NNVJ BR& FN1&1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-(Dimethylamino)-2-phenyl-3(2H)pyridazinone
   * 6-(Dimethylamino)-2-phenyl-3-pyridazone
 
                       *** 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           : 1100 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - changes in motor activity (specific assay)
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 4,195,1970
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 295 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - changes in motor activity (specific assay)
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   OYYAA2 Oyo Yakuri.  Pharmacometrics.  (Oyo Yakuri Kenkyukai, CPO Box 180,
   Sendai 980-91, Japan) V.1-    1967-  Volume(issue)/page/year: 4,195,1970
 
                            *** END OF RECORD ***