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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 results of a key and a supporting study both agree that DIPE is soluble in water.

Key value for chemical safety assessment

Water solubility:
3.11 g/L
at the temperature of:
20.2 °C

Additional information

The water solubility of DIPE was sourced from a key study of Klimisch-2 reliability by Maczynsk et al.(2008), and was reported as 3.11 g/L at 20.2 °C and a pH of 7. The water solubility of DIPE also was sourced from a supporting study by Stephenson (1992), which also was of Klimisch-2 reliability and reported a water solubility of 0.79 % (w/w) at 20 °C.