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Water solubility

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Description of key information

Estimated value of water solubility in the keu study at 25°C: 0.188g/l

Key value for chemical safety assessment

Water solubility:
0.188 g/L
at the temperature of:
25 °C

Additional information

The key and the supporting study were performed according to Method 105 of OECD Guidelines for Testing of Chemicals and GLP.

But the water solubility determined in the supporting study isn't in accordance with the definition of the water solubility in this guideline: "the water solubility of a substance is the saturation mass concentration of the substance in water at a given temperature".In fact, no definitive experimental determination of the water solubility was possible as the test item demonstrated significant surface active properties in water. It was therefore not possible to remove the suspension of excess undissolved test item by either centrifugation or filtration techniques to isolate a suitable saturated solution for analysis.

The water solubility of the key study is obtained by a Computer estimation ( WSKOWWIN, version 1.42, September 2010, ©2000 US Environmental Protection Agency).