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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 dark-blue organic powder at 20 °C and 1013 hPa, which begins to decompose when heated at 257.8 °C, before melting; based on the high melting point, boiling point is not determined and vapour pressure is considered negligible. The relative density of the substance is 1.79 at 20 °C and the granulometry is not determined as the substance is marketed or used in a non solid/granular form.

The substance is considered hydrophobic as the partition coefficient value (log POW) is -1.21 at 20 °C and pH 6.9, and the water solubility is 325 g/l ± 13 g/l at 20 °C and pH ca. 8.12. No self-ignition occurs up to 400 °C, and, based on the chemical structure, surface tension is not relevant and the substance is not classified for flammability, explosiveness or oxidising properties.

Additional information