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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 water solubility of EDTAFeHNa can be assumed as 113 g/L at 20°C.

Key value for chemical safety assessment

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

Additional information

An experimental study, according to OECD guideline 105 and scored as Klimisch 1, is selected as a key study, giving a water solubility of 113 g/L at 20°C.

A guideline experimental data, scored as Klimisch 2 (as used in a read-across approach), is also available on the analogue EDTA-FeNa.3H2O (CAS 15708-41-5). It is flagged as supporting study and give consistently high water solubility (72 g/L at 25°C).