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Environmental fate & pathways

Adsorption / desorption

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Reference
Endpoint:
adsorption / desorption, other
Remarks:
Calculation
Type of information:
calculation (if not (Q)SAR)
Remarks:
Estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
no guideline required
Principles of method if other than guideline:
SRC PCKOCWIN v1.66
GLP compliance:
no
Type of method:
other: SRC PCKOCWIN calculation
Type:
Koc
Value:
443
Type:
log Koc
Value:
2.65
Conclusions:
The log Koc was calculated using the computer programm SRC PCKOCWIN v1.66 to be 2.65. The estimated Koc resulted in 443.
Executive summary:

Lanxess, 2009

The log Koc was calculated using the computer programm SRC PCKOCWIN v1.66 to be 2.65. The estimated Koc resulted in 443.

Description of key information

The log Koc was calculated using the computer programm SRC PCKOCWIN v1.66 to be 2.65. The estimated Koc resulted in 443.

Key value for chemical safety assessment

Koc at 20 °C:
443

Additional information

The log Koc was calculated using the computer programm SRC PCKOCWIN v1.66 to be 2.65. The estimated Koc resulted in 443. This calculated Koc is in the same order of magnitude as the measured Koc values in soil of 316 (log Koc = 2.5) and 383 (log Koc = 2.6) which are cited in the BUA report 53 (1990). Thus, 1,2-dichlorobenzene has only a low potential for adsorption in soil.

[LogKoc: 2.65]