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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Physical & Chemical properties

Water solubility

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Description of key information

- 11.2 ug/l at 23.5 degrees Celsius

Key value for chemical safety assessment

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

Additional information

In a key study, the water solubility of Santicizer 148 was detremined according to methodology comparable to OECD guideline 105 using the flask method. After 5 days the water solubility was found to be 11.2 +/- 2.1 ug/l at 23.5 degrees Celsius and pH 7.30. After 9 days, the compound was no longer detected and in the chromatogram a number of extra peaks were observed. This may indicate that decomposition has taken place and that Santicizer 148 is unstable in water.