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Physical & Chemical properties

Dissociation constant

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According to Annex XI a study does not have to be performed when it can be shown that it is not scientifically justified. A test for this endpoint can be waived, because the chemical structure does not have ionisable groups. No dissociation is to be expected under naturally relevant pH conditions, which is supported by the SPARC program which calculates a pKa of -4.98.

Key value for chemical safety assessment

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