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Physical & Chemical properties

Density

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Description of key information

Relative Density was measured at 2.97g/cm^3, with ambient temperature 21.6+/-0.2 °C.

Key value for chemical safety assessment

Relative density at 20C:
2.97

Additional information

The purpose of this study was the determination of the relative density of the test item according to the European Commission Regulation (EC) no. 440/2008, Part A: Methods for the determination of physico-chemical properties, A.3 Relative Density; method: Gas comparison pycnometer and OECD test guideline, OECD 109 (1995) Density of liquids and solids and DIN 66137 -2 (2004) Determination of solid state density, Part 2: Gas pycnometry The relative density at ambient temperature (compared to water at 4 °C) is D4R= 2.97. The ambient temperature was determined to be 21.6°C±0.2 °C.
The density of the solid was measured at ambient temperature (R)(21.6 °C +/- 0.2 °C) with a calibrated gas comparison pycnometer.