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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility

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Description of key information

Water solubilty: 0,0077 g/L at 20°C (EU Method A.6, GLP)

Key value for chemical safety assessment

Water solubility:
0.008 g/L
at the temperature of:
20 °C

Additional information

The water solubility of tricalcium bis(orthophosphate) was determined according to EU Method A.6 (Water solubility) and under the conditions of GLP.

The water solubility of the test material has been determined to be 7.70 x 10-3 g/l of solution at 20.0 ± 0.5°C in un-buffered glass double-distilled water, resulting in sample solution pH’s in the range 6.9 to 7.3.