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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

The average solubilities of Zn, Co and Ni were 862, 1240 and 417 mg/L, respectively. However, the solubility of the substance reflects the solubility of the pregnant liquor as the substance is considered insoluble. Moreover, occurence of small particles in the solution cannot be avoided (15% of particles have a size <45 µm) which in turn may have an influence on the test result.

Key value for chemical safety assessment

Additional information