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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Water solubility:
8.7 µg/L
at the temperature of:
20 °C

Additional information

A GLP study was conducted in accordance with the OECD 105 Testing Guideline (column elution method), in order to determine the water solubility of the test item. Two main components (“12HSA-BAC-12HSA” & “SA-BAC-12HSA”) were considered to check the test item concentration throughout this test.


Both components were not detected or quantified in samples throughout the whole test period. The water solubility of the test item was determined as:



  • 12HSA-BAC-12HSA < DL (i.e. 8.70 µg/L)

  • SA-BAC-12HSA < QL (i.e. 29.0 µg/L)