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Physical & Chemical properties

Dissociation constant

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Description of key information

no dissoziation for mono- and tri-glycerides
pka=13.49 at 20 °C for di-glycerides

Key value for chemical safety assessment

Additional information

The dissociation of the substance glycerides. C16-18 mono-, di- and tri- (CAS 91052-54-9) determined by QSAR calculation with SPARC (v4.6). No dissociation is to be determined under naturally relevant pH conditions (pH = 5 -9).