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Physical & Chemical properties

Dissociation constant

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No measured data are available for the dissociation constant.  However, for EUF – as a reaction mixture – the determination of the pKa values is not possible due to its hydrolysis properties. In a 1% aqueous solution pH values in the range of 7.3 - 7.7 were measured. From the chemical structures of the constituents and the composition of the substance it can be safely concluded that neither acidic nor alkaline groups are present. Therefore, generation of these data would not improve the database for the hazard assessment and a study is scientifically not justified.

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