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EC number: 701-315-2
CAS number: -
acute oral toxicity of “Karstedt concentrate” was assessed in female
rats, in a study conducted according to OECD Test Guideline 425 and to
one female received a single (limit) dose of 5000 mg/kg bw by oral
gavage. As the animal survived, the test item was administered to an
additional two animals. No mortality or pathological changes were
apparent at the limit dose following the 14-day observation period while
growth was unaffected. The study authors conclude that the acute oral
median lethal dose (LD50) of the test material in females rats exceeds
5000 mg/kg bw.
the results of this study, “Karstedt concentrate” does not require
classification for acute oral toxicity according to EU CLP criteria (EC
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