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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 308-515-5 | CAS number: 98072-60-7
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
The proportion of slags, dore production less than 100µm has been determined to be 14.7%.
A particle size distribution study for slags, production of precious metal containing materials other than dore indicated a D50 of 138 µm and a D80 of 544 µm.
Additional information
The study for slags, dore production by Harlan (2010) is GLP compliant and follows a standard guideline. It is considered reliable and acceptable for use as a key study.
The particle size distribution of slags, production of precious metal containing materials other than dorewas determined in an experimental study using a sieving system (Outotec 2010). The study is not GLP, however the study followed sound scientific principles, was well documented and is considered suitable for use for this endpoint.
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.
