*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XJ3675575 CHEMICAL NAME : 2-Thiazolecarboxylic acid, hydrazide LAST UPDATED : 199407 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H5-N3-O-S MOLECULAR WEIGHT : 143.18 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * L 1021 *** 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 : 78 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GCITA9 Gazzetta Chimica Italiana. (Societa Chimica Italiana, Rome, Italy) V.1- 1871- Volume(issue)/page/year: 82,652,1952 *** END OF RECORD ***