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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

The partition coefficient is expected to be low  due to the high solubility of the substance in water which is a consequence of the polarity of the molecule due to its content in polar groups

Key value for chemical safety assessment

Log Kow (Log Pow):
-0.28
at the temperature of:
20 °C

Additional information

The partition coefficient is expected to be low due to the high solubility of the substance in water which is a consequence of the polarity of the molecule due to its content in polar groups. The calculations fulfill the following criteria of validity defined in the ECHA Guidance on information requirements and chemical safety assessment, Chapter R.6: QSARs and grouping of chemicals:

  • "results are derived from a (Q)SAR model whose scientific validity has been established": Model developed for and checked by EPA
  • "the substance falls within the applicability domain of the (Q)SAR model": organic substance with calculated result falling within data of test set
  • "results are adequate for the purpose of classification and labelling and/or risk assessment, andadequate and reliable documentation of the applied method is provided": Information is conclusive

The calculated result is in line with the above expert judgement