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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Link to relevant study record(s)

Description of key information

The particle size distribution study indicated a D50 of 723 µm and a D80 of 1568 µm for Lead bullion, PGM rich.

Additional information

The particle size distribution of Lead bullion, PGM rich was determined in an experimental study using a sieving system. The study (Outotec 2010) is not GLP but followed sound scientific principles, was well documented and is considered suitable for use for this endpoint.