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EC number: 271-974-4
CAS number: 68647-86-9
As there is no reason to assume that coconut shell charcoal charcoal is able to dissociate, the determination of the dissociation constant is no necessary.
coconut shell charcoal consists
mainly of amorphous carbon, there is no reason to assume that it is able
to dissociate. Hence, in accordance with endpoint specific guidance,
chapter R. 7A, testing of the dissociation constant is not needed.
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