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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
adsorption / desorption, other
Remarks:
other: estimated by calculation
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
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
Remarks:
Internationally accepted method, EPI-Suite, EPA (USA)
Principles of method if other than guideline:
Calculation by EPI-Suite, EPA (USA) / PCKOCWIN v1.66
GLP compliance:
no
Type:
Koc
Value:
23 030
Type:
log Koc
Value:
4.362
Validity criteria fulfilled:
not applicable
Conclusions:
Koc : 2.303E+004
Log Koc: 4.362
Executive summary:

The estimated adsorption coeffiecient and Log Koc using PCKOCWIN v1.66 are as follows:

Koc   : 2.303E+004

Log Koc: 4.362

Description of key information

Based on the estimated data usingPCKOCWIN v1.66, the estimated adsorption coefficient and log Koc are as follows:

Koc   : 2.303E+004

Log Koc: 4.362

Key value for chemical safety assessment

Koc at 20 °C:
23 030

Additional information

Key study: Estimated data using EPI-Suite (EPA, USA).