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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

State of the substance at 20°C and 101.3 kPa: White solid

Melting point: 1,980°C

Tap density = 0.58 g/mL

Pour density = 0.43 g/mL

Bulk density = 4.19 g/mL

Water solubility < 0.3 mg/L

The substance does not undergo any exothermic reaction up to 400°C and does not possess a relative self-ignition temperature below 400°C.

The substance is not flammable and does not have explosive or oxidising properties.

Additional information