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Physical & Chemical properties

Water solubility

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Description of key information

The water solubility of the substance is 228 g/L at 20°C.

Key value for chemical safety assessment

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

Additional information

The purpose of this study was to determine the water solubility of Reactive Red F03-0318, which is specified by the saturation mass concentration of the test item in water at 20 ±1°C. As the expected water solubility was above 10-2g/l, the flask method was applied.

As the measured concentrations correspond to the total dissolution of the test substance, and also based on the justification measurement, water solubility of Reactive Red F03-0318 is higher than 228 g/L at 20°C (not corrected for purity).