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Physical & Chemical properties

Water solubility

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Description of key information

Water solubility at 20ºC > 1000 g/l for all three buffer solutions (pH 4.0, 7.0 and 9.0)

Key value for chemical safety assessment

Water solubility:
1 000 g/L
at the temperature of:
20 °C

Additional information

Dehydrated sample of IPP1-Na (produced by adding aqueous NaOH to IPP1).

Although the substance is defined as a solid, it is always produced as an aqueous solution.Therefore Chapter 9 and 10 in the CSA/CSR are based on the aqueous solution rather than the solid.