Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: - | CAS number: -
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption: screening
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- Calculation for partition coefficient was performed with software tool KOCWIN v2.00, accepted as estimation program from ECHA Guidelines
- Principles of method if other than guideline:
- KOAWIN v1.10; part of: Estimation Programs Interface (EPI) Suite TM
- Key result
- Type:
- log Koc
- Remarks:
- MCI method
- Value:
- 4.068 dimensionless
- pH:
- 7
- Temp.:
- 25 °C
- Remarks on result:
- other: Standard conditions are assumed for the calculation.
- Key result
- Type:
- log Koc
- Remarks:
- Kow method
- Value:
- 4.708 dimensionless
- pH:
- 7
- Temp.:
- 25 °C
- Remarks on result:
- other: Standard conditions are assumed for the calculation.
- Conclusions:
- The log Koc was determined to be between 4.068 and 4.708 by calculation with KOCWIN v2.00.
Reference
Description of key information
The log Koc was determined to be between 4.068 and 4.708 by calculation with KOCWIN v2.00.
Thus 4.708 is a reliable worst-case assumption.
Key value for chemical safety assessment
- Koc at 20 °C:
- 4.708
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
