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EC number: 911-174-0
CAS number: -
Due to the necrotic changes and scab building a classification as
corrosive is justified.
500 µl of the test substance placed on a plaster was applied on the skin
of 3 rabbits. After 4 hours the plaster was removed and the exposed skin
area was cleaned with water. Erythema/scab building and edema were
scored according to Draize at 24, 48 and 72 hours.
For the erythema score a mean value (24, 48 and 72 h) of 2.33 (max.
value = 4) and for the edema score a mean value (24, 48 and 72 h) of
0.88 was determined. Necrotic changes were seen in one animal. In all
animals scab buidling after 14 days (erytema score = 4) was evident. Due
to the necrotic changes and scab building a classification as corrosive
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