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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

Additional information

Neodymium carbonate exhibited a median particle diameter of 19.17 µm, with a range of 0.021 to 248.9 µm. The average particle size was determined to be 24.89 µm. Three replicate runs were averaged to obtain results. Particle shape was determined to be irregular.