*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ5479900
CHEMICAL NAME           : 4H-1,2,4-Triazol-5-ol, 2-phenyl-
CAS REGISTRY NUMBER     : 939-07-1
LAST UPDATED            : 199109
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H7-N3-O
MOLECULAR WEIGHT        : 161.18
WISWESSER LINE NOTATION : T5NN DMJ CQ ER
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Fenil-5-idrossi-1,3,4-triazolo
   * 2-Phenyl-1H-1,3,4-triazol-5-ol
   * 3H-1,2,4-Triazol-3-one, 1,2-dihydro-5-phenyl-
 
                       *** 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           : 1472 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - changes in motor activity (specific assay)
   Behavioral - muscle weakness
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: 13,629,1958
 
                            *** END OF RECORD ***