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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Two key studies exist (company test data and MMAD as reported in an OECD 403 study).

Additional information

The Mean Mass Median Aerodynamic Diameter was reported to be in the range 2.89-2.97µm. Particle size distribution indicates substance is an inhalation risk (a significant proportion of the particles are present at < 100 µm).