*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR6370500
CHEMICAL NAME           : 3(2H)-Pyridazinone,
                          4,5-dihydro-5-(hydroxymethyl)-6-phenyl-
CAS REGISTRY NUMBER     : 23239-13-6
BEILSTEIN REFERENCE NO. : 1573433
REFERENCE               : 5-25-02-00042 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H12-N2-O2
MOLECULAR WEIGHT        : 204.25
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4,5-Dihydro-5-(hydroxymethyl)-6-phenyl-3(2H)-pyridazinone
 
                       *** 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           : 844 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 42,585,1987
 
                            *** END OF RECORD ***