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EC number: 223-578-8
CAS number: 3965-55-7
In an acute inhalation toxicity study (
Haskell Laboratory for Toxicology and Industrial Medicine, 1959,
non-GLP) two rats were treated with Sodium Sulfo Dimethylisophtalate
dust in concentrations of 32 mg/L +/- 20 % for 4 hours by inhalation.
More than 75 % of the dusts particles had a size < 3µm in diameter.
As clinical signs discomfort during exposure were noted. Mortality did not
occur within the 9 -day observation period. At nercopsy none of the
pathological changes were attributable to treatment. The results of the study
indicate a LC0 of > 32 mg/L.
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