*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RO0829900
CHEMICAL NAME           : 1,3,4-Oxadiazole-5-thiol, 2-phenyl-
CAS REGISTRY NUMBER     : 3004-42-0
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C8-H6-N2-O-S
MOLECULAR WEIGHT        : 178.22
WISWESSER LINE NOTATION : T5NN DOJ CR& ESH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Fenil-5-mercapto-1,3,4-ossadiazolo
   * 2-Phenyl-1,3,4-oxadiazole-5-thiol
 
                       *** 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           : 387 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - flaccid paralysis without anesthesia
   (usually neuromuscular blockage)
   Behavioral - altered sleep time (including change in righting reflex)
   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

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***