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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

adsorption / desorption: screening
Type of information:
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
Please refer to the attached QM(P)RF documents
Principles of method if other than guideline:
The result was obtained using an appropriate QSAR method (see attached QMRF and QPRF for details).
Key result
log Koc
3.1 dimensionless
20 °C
Predicted log Koc value of 3.1 was obtained for the parent substance using a validated predictive method. The results are considered to be reliable.

Description of key information

Adsorption / desorption: log Koc 3.1 for parent substance and -3.2 for hydrolysis product (QSAR).

Key value for chemical safety assessment

Koc at 20 °C:
1 260

Additional information

Log Koc values of 3.1 for parent constituents and -3.2 for hydrolysis products of the constituents at 20 -25°C were obtained using a validated QSAR method. The results are considered to be reliable.