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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 232-075-2 | CAS number: 7785-21-9
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The mass based particle size distribution of Ammonium magnesium phosphate was determined by sieving according to OECD guideline 110.
Additional information
The median particle size L50: 50 % of particle volume or particle mass with lower particle diameter) of the test item deduced from the distribution is:
L50 = 700 µm.
The median particle size L10: 10 % of particle volume or particle mass with lower particle diameter) of the test item deduced from the distribution is:
L10 = 500 µm.
The median particle size L90: 90 % of particle volume or particle mass with lower particle diameter) of the test item deduced from the distribution is:
L90= 1400 µm.
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.
