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EC number: 208-901-2
CAS number: 546-46-3
Table 1: Incidence
of dermal response to challenge dosing
INTERVAL (AFTER 24 h CHALLENGE)
SKIN REACTIONS (NUMBERS OF ANIMALS)
SENSITIZATION INCIDENCE INDEX*
Vehicle (bidistilled water)
Positive control (2-mercaptobenzothiazol)
25% in vehicle
Vehicle (mineral oil)
Positive controls (4-aminobenzoic acid ethyl ester)
Negative (vehicle) control
* A response of
30% or greater would indicate that a substance was a sensitizer
**The response of
60% in the positive controls confirms the sensitivity and
reliability of the experimental technique
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