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Physical & Chemical properties

Density

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Description of key information

The relative density of MEXORYL SCK was determined to be D20/4 = 1.454.
The substance is more dense than water.

Key value for chemical safety assessment

Relative density at 20C:
1.454

Additional information

One GLP study was performed in order to determine the relative density of the MEXORYL SCK according to OECD 109 and EU method A.3.

using a gas comparison pycnometer with helium. The substance is considered to be adequately characterised. Therefore full validation applies and it is considered as a key study.

The density of MEXORYL SCK was determined to be 1.454 g/cm³ at 2 0.3 °C ± 0.1 °C and the relative density of MEXORYL SCK was determined to be D20/4 = 1,454.

The result is retained as key data for pupose of CSA.