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Physical & Chemical properties

Water solubility

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Description of key information

water solubility  (20°C): > 470 g/L

Key value for chemical safety assessment

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

Additional information

In the non GLP Klimisch 1 key study from Frischmann (2012), the water solubility ofAspartic acid, N-(3-carboxy-1-oxo-sulfopropyl)-N-(C16-C18 (even numbered), C18 unsaturated alkyl) tetrasodium saltswas determined according to OECD 105 and EU method A.6. The water solubility was determined to be >470 g/L at 20°C.

The results of this study are considered relevant and reliable for the risk assessment.