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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

inorganic solid with melting point above 700°C
detailed TG/DSC analysis was performed on representative samples

Key value for chemical safety assessment

Additional information

UN Transport test N4 is waived, based on preliminary results (TG/DSC analysis in air: self heating of the solid excluded up to 400°C and more). Substance has no self-igniting property.

Furthermore, in the absence from structural alerts (mineralogical composition, iuclid 4.23), no pyrophoric property is expected