Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

Inhalable particle formation unlikely 

Additional information

Testing for this endpoint has been waived in accordance with Annex XI, 2., restrictions as it is not technical feasible to produce particles for measurement by using standard grinding technologies. The testing is technically not feasible.

For assessment the particle size distribution is not a relevant property as the submission item is hygroscopic and cannot kept dry due to air moisture. Therefore dusty, inhalable particles are unlikely to occur.