*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XI4340000 CHEMICAL NAME : 1,3,4-Thiadiazole, 5-phenyl- CAS REGISTRY NUMBER : 4291-14-9 BEILSTEIN REFERENCE NO. : 0119225 REFERENCE : 4-27-00-07141 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H6-N2-S MOLECULAR WEIGHT : 162.22 WISWESSER LINE NOTATION : T5NN DSJ CR COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-Fenil-1,3,4-tiadiazolo * L 1538 * 5-Phenyl-1,3,4-thiadiazole *** 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 : 442 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Cardiac - other changes 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 ***