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EC number: 271-085-1
CAS number: 68515-43-5
The study was performed to determine the acute oral median
lethal dose (LD50) of the test material, administered undiluted, in the Sprague-Dawley
CFY strain rat. The method used followed that described in the OECD Guidelines
for Testing of Chemicals (1981) No. 401 "Acute Oral Toxicity".
A group of ten fasted animals (five males and five females)
was given a single oral dose of undiluted test material at a dose level of
2000 mg/kg bodyweight.
There were no deaths. No evidence of systemic toxicity was
noted during the study period. All animals showed normal gains in bodyweight
during the study period. No abnormalities were noted at necropsy of animals
killed at the end of the study.
The LD50 of the test material was considered to be greater
than 2000 mg/kg bodyweight.
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