*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NK9453500
CHEMICAL NAME           : 3H-Indeno(2,1-c)pyridazin-3-one, 2,4,4a,9-tetrahydro-
CAS REGISTRY NUMBER     : 100595-18-4
LAST UPDATED            : 199109
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H10-N2-O
MOLECULAR WEIGHT        : 186.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,4,4a,9-Tetrahydro-3H-indeno(2,1-c)pyridazin-3-one
 
                       *** 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           : >500 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: 40,979,1985
 
                            *** END OF RECORD ***