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EC number: 203-214-4
CAS number: 104-57-4
In this study, the irritating properties of
several chemicals, including the test item, were tested in a dermal
human patch test. The test was conducted on adult human male and female
volunteer subjects. The test substance was applied in the pure from to
an area approximately 1 cm in diameter on the dermis of the inner
portion of the lower arm. Immediately following application, the area
was covered with an adhesive bandage which was allowed to remain for a
period of 24 hours. The test was read at 24-hour intervals for a 5-day
period. Applications which produced visible inflammation, irritation,
formation of a popular rash, or any abnormal condition of the area, were
considered as positive reactions. In 24 patch tests with the test item,
only one positive reaction was observed. Thus, the test item can be
considered as non-irritating to the human skin.
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