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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 solubility of propene in water at 25°C is 200 mg/L.

Key value for chemical safety assessment

Water solubility:
200 mg/L
at the temperature of:
25 °C

Additional information

The key study (McAuliffe, 1966) predates the implementation of GLP and standard guidelines. The method is described in detail and is considered appropriate for determining the solubility of a gaseous substance. This value was used as the key study in the draft SIDS for propene (2003). The supporting study, Lide (2008) is a peer reviewed handbook and reports a water solubility value of 200 mg/L at 20 °C supporting the value reported in the key study.