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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 430-500-8 | CAS number: 204277-61-2
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The determination of the particle size distribution of FAT 41024/B was based on the OECD Guideline for Testing of Chemicals, No. 110, "Particle Size Distribution/Fibre Length and Diameter", adopted May 12,1981.
Additional information
The test article was judged visually to be a black fine-grained powder. FAT 41024/B was found to consist of greenish rod-shaped particles with a plane surface in the preliminary test using a microscope.
The results obtained in the first and second experiment showed no relevant difference. Therefore the study is considered to be valid and no further sieving tests had to be performed.
In conclusion, it could be stated that about <2.3 wt% of the particles in FAT 41024/B showed a particle size lower than 10 microm.. About 50 wt% of FAT 41024/B were determined by sieve analysis to be smaller than about 26 microm. (median mass diameter).
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.
