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Physical & Chemical properties

Density

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Description of key information

Density 1230 kg/m³ and relative density 1.23 at 20.9 ± 0.5 °C, OECD 109, EU Method A.3, Butler (2013)

Key value for chemical safety assessment

Relative density at 20C:
1.23

Additional information

In the key study (Butler, 2013), the density of the test material was investigated in a GLP study which was conducted in accordance with the standardised guidelines OECD 109 and EU Method A.3 using a gas comparison pycnometer.

Aliquots of test material were weighed into the sample cell and placed into the pycnometer. Triplicate pressure readings were taken after pressurising the reference cell of known volume and then switching to the sample cell.

Under the conditions of this study, the density of the test material was determined to be 1230 kg/m³ and the relative density was determined to be 1.23 at 20.9 ± 0.5 °C.