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EC number: 222-048-3
CAS number: 3327-22-8
In a study conducted according to EU
guideline, three New Zealand White rabbits received a 0.5ml dose of 65%
CHPTAC in water to a shaved region in the dorso-lumbar area. The test
substance was applied to an area of 2.5cm2. The patch was semi-occluded
with an adhesive dressing for 4 hours. After the removal of the
semi-occlusive dressing the application area was washed. The skin was
examined 30 minutes after the removal of the patches and on days 2,3 and
4. The scores were zero at all time points. The substance is not
irritating to rabbit skin.
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