*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6506000
CHEMICAL NAME           : 3(2H)-Pyridazinone,
                          4-ethyl-6-phenyl-2-(2-pyrrolidinoethyl)-,
                          hydrochloride
CAS REGISTRY NUMBER     : 32058-64-3
LAST UPDATED            : 199109
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H23-N3-O.Cl-H
MOLECULAR WEIGHT        : 333.90
WISWESSER LINE NOTATION : T6NNVJ D2 FR& B2- AT5NTJ &GH
SYNONYMS/TRADE NAMES :
   * 4-Ethyl-6-phenyl-2-(2-pyrrolidinoethyl)-3(2H)-pyridazinone hydrochloride
   * SEP 356
 
                       *** 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           : 120 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: 6,109,1971
 
                            *** END OF RECORD ***