*** 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 ***