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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Henry's Law constant

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Administrative data

Link to relevant study record(s)

Description of key information

From the water surface the test substance will not evaporate into the atmosphere.  

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0
at the temperature of:
25 °C

Additional information

Because of the ionic properties of EDTA and its metal complexes, it has to be assumed that volatilisation from aqueous solution will not occur (EU Risk Assessment, 2004). For read-across justification, plöease refer to chapter 13 of this dossier.