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Adsorption / desorption

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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.