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EC number: 908-343-6
CAS number: -
Scoring interval (h)
Three male and three female New Zealand White rabbits were treated
topically on each of 2 test sites which were previously clipped free of
hair. One-half gram of Calcium peroxide (high purity > 75% assay) was
placed in contact with each test site. The test sites were covered with
gauze patches and the trunk of each animal was wrapped with a sheet of
cheesecloth. The test material was in contact with the skin for 4 h,
after which the animals were unwrapped and the test material removed.
Approximately 30 min after the end of the exposure period, the test
sites were scored for irritation using the method of Draize. The test
sites were scored daily thereafter for three days.
No irritation (edema nor erythema) was noted on any of the test sites
during any of the scoring intervals.
Under the conditions of this study, the test material is judged to be
non-irritating to intact skin when applied topically to New Zealand
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