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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 446-420-1 | CAS number: 474044-10-5
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The registered substance (a powder) was found to have a mass median diameter of 20.45 µm with a D90 of 60.89 µm.
Additional information
The key study (Baker, 2004) was conducted according to the BS ISO 13320-1:1999 guideline and under conditions of Good Laboratory Practice. The study report was awarded the reliability score of 1 according to the criteria of Klimisch et al, 1997.
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.
