Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 425-950-7 | CAS number: 187393-00-6
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
A reliable study on particle size distribution showed that 75% of the particles were between 90 and 125 µm.
Less than 0.5% of the particles proved to be smaller than 10 µm, while 87% was > 90 µm.
A supporting study showed that the D50 value of the test item was 66978 µm.
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
