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Physical & Chemical properties

Dissociation constant

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According to Annex XI an experimental test can be waived if it is not scientifically justified. For Cashmeran an experimental test is not justified because it can be reliably predicted that the substance will not dissociate under naturally relevant pH conditions based on the absence of ionisable groups in its chemical structure.This is supported by a QSAR calculation of SPARC, which indicates a pKa value of -4.48. 

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