*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ5260000
CHEMICAL NAME           : Pyrazole, 4-amino-5-(p-chlorophenyl)-
CAS REGISTRY NUMBER     : 91857-91-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H8-Cl-N3
MOLECULAR WEIGHT        : 193.65
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-Amino-5-(p-chlorophenyl)pyrazole
   * 1H-Pyrazol-4-amine, 3-(4-chlorophenyl)-
 
                       *** 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           : 150 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: 39,618,1984
 
                            *** END OF RECORD ***