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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

The mass median diameter of the test substance is 34.8 µm.

Additional information

In a GLP compliant study, the mass median diameter of the test substance was determined (Ciba-Geigy 1985). The test was performed on a CILAS Granulometer Model 715 and the technique is based on the principle of light diffraction. The median diameter was determined to be 34.8 µm.