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Description of key information

The density was determined according to guidelines A.3. and OECD 109.  The relative density (compared to water at 4 °C) is D R4 = 0.98.
Additionally, the density was calculated by with Molecular ModelingPro v. 4.11. To check the method densities of related solid compounds, for which there is reliable literature data, were also calculated.

Key value for chemical safety assessment

Relative density at 20C:

Additional information

In a well conducted non-glp guideline study the density was determined experimentally. The relative density (compared to water at 4 °C) is D R4 = 0.98. This value will be used as the key parameter, since it was determined experimentally. The value of 0.84 determined by calculation will be used as supporting evidence.

In another study the density was calculated using commercial software (molecular modeling pro v 4.11). The value obtained was 843,7 kg/m3.