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Physical & Chemical properties

Partition coefficient

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Reference
Endpoint:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Study period:
2017-10-13
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
Justification for type of information:
Please refer to the reports attached under 'Attached Justification'
Guideline:
other: REACH Guidance on QSARs R.6
Principles of method if other than guideline:
- Software tool(s) used including version: EpiSuite v4.11
- Model(s) used: KOWWIN v1.68
- Model description: see field 'Attached justification'
- Justification of QSAR prediction: see field 'Attached justification'
Type:
log Pow
Partition coefficient:
-14.7
Temp.:
25 °C
Remarks on result:
other: see 'Remarks'
Remarks:
The log Kow at 25°C was predicted to be -14.5 by the QSAR model KOWWIN v.1.68 (US EPA, 2000).
Conclusions:
A logKow of -14.7 was calculated for copper glucoheptonate.
Executive summary:

LogKow was calculated for copper glucoheptonate using KOWWIN v1.68, which is implemented in the tool EpiSuite v4.11 (US EPA, 2012). A logKow of -14.7 was calculated for copper glucoheptonate.

Description of key information

LogKow was calculated for copper glucoheptonate using KOWWIN v1.68, which is implemented in the tool EpiSuite v4.11 (US EPA, 2012). A logKow of -14.7 was calculated for copper glucoheptonate.

Key value for chemical safety assessment

Log Kow (Log Pow):
-14.7
at the temperature of:
25 °C

Additional information