*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XI3653000 CHEMICAL NAME : 1,3,4-Thiadiazole, 2-amino-5-sulfanilyl- LAST UPDATED : 198903 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H8-N4-O2-S2 MOLECULAR WEIGHT : 256.32 SYNONYMS/TRADE NAMES : * 2-Amino-5-sulfanilyl-1,3,4-thiadiazole *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 67,668,1945 *** END OF RECORD ***