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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility of FAT 40543/A: 0.38 mg/L at 20 °C

Key value for chemical safety assessment

Water solubility:
0.38 mg/L
at the temperature of:
20 °C

Additional information

The substance FAT 40543/A was investigated for water solubility in an OECD 105 test using the flask method. The preliminary experiment showed a water solubility of less than 10 mg/L.

In the main test water solubility was investigated and concentrations were determined by photometry (wavelength 471 nm). The water solubility was determined as 0.38 mg/L (mean of triplicate measurements) in this test and the substance is therefore considered slightly soluble.