*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XI4800000 CHEMICAL NAME : 1,3,4-Thiadiazole-2-thiol, 5-phenyl- CAS REGISTRY NUMBER : 5585-19-3 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H6-N2-S2 MOLECULAR WEIGHT : 194.28 WISWESSER LINE NOTATION : T5NN DSJ CR& ESH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * L 1542 * 2-Mercapto-5-fenil-1,3,4-tiadiazolo * 5-Phenyl-1,3,4-thiadiazole-2-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 : 276 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes 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: 13,187,1958 *** END OF RECORD ***