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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

The particle size distribution of the substance was measured by means of a dry dispersion technique as combined sieving and laser diffraction. 82 % of the particles were > 875 µm, 16.73 % of the particles were < 875 µm and > 100 µm, 0.97 % of the particles were < 100 µm and 0.3 % of the particles were < 50 µm.

Additional information

Method: No guideline followed (dry dispersion technique as combined sieving and laser diffraction)