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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

3-Chloro-1,2 propane diol was considered to be miscible with water at room temperature following guideline OECD 105 and EU A.6 methods (Paulus, 2010)

Key value for chemical safety assessment

Additional information

A preliminary test indicated that 3-chloro-1,2 -propane diol is miscible with water in all proportions. It was therefore not possible to conduct the main study and no final value could be derived. Following consultation with the regulatory authorities (BauA, Dortmund, Germany), the main study as described in the guidlines is not necessary in this case.