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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

31% on the sieve size 0.045 mm

Additional information

The determination was conducted by sieve method according to OECD Guideline 110.

The test item was passed through successively small sieves starting with the 2,0 mm sieve and ending with the 0.045 mm sieve. During sieving, a significant amount of test substance was lost as dust (14.4%).

Based on microscopic examination, the average particle size ranged from 6.2 to 2.3 µm.