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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Description of key information

The substance is a solid, crystalline powder, having a beige to brownish colour and a slight product specific odour resulting from the production process.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The physical state is taken from the company data (Beneo-Orafti, 2010). This appearance is supported by several peer reviewed data of its constituents: Ammonium sulphate, sodium sulphate and potassium sulfate are all odourless, inorganic solids. The appearance of these substances is of orthorhombic crystals or as white granules or powder.