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Physical & Chemical properties

Solubility in organic solvents / fat solubility

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Description of key information

- The solubility in octanol of stearoyl benzoyl methane at 20 ± 1 °C is equal to 1.97 g/L.
- The solubility in octanol of palmitoyl benzoyl methane at 20 ± 1 °C is equal to 4.18 g/L.

Key value for chemical safety assessment

Solubility in organic solvents at 20°C:
1.97 g/L

Additional information

The objective of the test is to determine the solubility of the test item in octanol at a given temperature.

A method validation of stearoyl benzoyl methane and palmitoyl benzoyl methane in Rhodiastab 55P in octanol was done by definition of the specificity, the linearity, the precision, the accuracy and the limits of detection and quantification of the method.

Using the flask method, in compliance with Commission Regulation EC 440/2008, andadaptedfrom A6 method (2008) OECD 105, the following results are obtained:

- The solubility in octanol of stearoyl benzoyl methane at 20 ± 1 °C is equal to 1.97 g/L.

- The solubility in octanol of palmitoyl benzoyl methane at 20 ± 1 °C is equal to 4.18 g/L.