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EC number: 214-014-1 | CAS number: 1072-71-5
In an acute oral toxicity study similar to OECD 401, groups of fasted, male Sherman-Wistar rats (5/group) were given a single oral dose of 1,3,4-Thiadiazole-2,5-dithiole, 50% in corn oil at doses of 250, 500, 1000, 2000, 4000 mg/kg bw and observed for 14 days.
The LD50 was determined as 0.93 (0.66 - 1.31) g/kg in males .
1,3,4-Thiadiazole-2,5-dithiole is of slight Toxicity based on the LD50 in males and needs to be classified as acute toxic oral Cat. 4.
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