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Physical & Chemical properties

Water solubility

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Description of key information

50.6 ug/l at 23.5 degrees Celsius

Key value for chemical safety assessment

Water solubility:
50.6 µg/L
at the temperature of:
23.5 °C

Additional information

In a key study, the water solubility of S141 was determined using a slow-stir method adapted from OECD Guideline 123 for Kow measurements. After 5 days the water solubility was found to be 50.6 +/- 4.5 ug/l at 23.5 degrees Celsius and pH 6.80. After 9 days, the detected concentration drops and in the chromatogram a number of extra peaks were observed. This may indicate that decomposition has taken place and that Santicizer 141 is unstable in water.