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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

Diethyleneglycol diformate has a low volatilisation potential from the water phase.

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):

Additional information

No experimental studies determining the Henry’s Law constant of diethyleneglycol diformate (CAS 120570-77-6) are available. Results from HENRYWIN v3.20 indicate no potential for volatilisation of diethyleneglycol diformate from water into air based on Henry’s Law constants of 0.0000384 Pa m³/mole (Group estimation method) and 0.00164 Pa m³/mole (Bond estimation method).