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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The substance is a brown powder at 1013 hPa and 20°C.


In a DSC analysis up to 450°C, decomposition occurs between 245 and 374°C; no melting or boiling points are recorded.


Relative density is 1.756 at 20°C; particle size distribution, analysed by laser light diffraction, gave a MMD of 35.807 µm.


Water solubility is 103.04 g/l at 20°C and pH 3.51; partition coefficient is -0.9547 at 20°C and pH 4.96.


Based on the thermal behaviour, properties like vapour pressure, surface tension and flash point can be neglected.


Test substance is not flammable. Moreover, based on thermal behaviour and experience in handling and use of the substance, no autoignition, explosive or oxidising potential is expected.

Additional information