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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Water solubility

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Description of key information

184.8 mg/L at 20°C and pH=5.03

Key value for chemical safety assessment

Water solubility:
184.4 mg/L
at the temperature of:
20 °C

Additional information

An experimental study compliant with OCDE guideline n°105 (flask method), selected as the Key Study, showed that the water solubility of the reaction mass of AlF3,CrF3 and NiF2 is 184.8 mg/L at 20°C and pH=5.03. The water solubility was calculated as the concentration of total metallic fluorides from F-analysis by ionic chromatography and according to a correlation factor of 1.784. Samples were analysed at 24, 48 and 72 h.