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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

When Feropur comes in contact with water, Feropur degrades within seconds. Therefore, the test for water solubility of Feropur is not possible.

Key value for chemical safety assessment

Additional information

In accordance with column 2 of REACH (section 7.7) and the "Guidance on information requirements and chemical safety assessment Chapter R.7a: Endpoint specific guidance (May 2008), section R.7.1.7.1, page 84" a water solubility "study does not need to be conducted if the substance is hydrolytically unstable at pH 4, 7 and 9 (half-life less than 12 hours).

When Feropur comes in contact with water, Feropur degrades within seconds. Therefore, the test for water solubility of Feropur is not needed.