Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 425-950-7 | CAS number: 187393-00-6
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Adsorption/desorption:
Log Koc: 5.7 - 6.8 (WIL Research, 2014)
Log Koc: 6.3853 to 10.4892 (ASI, 2012)
Key value for chemical safety assessment
- Koc at 20 °C:
- 449 439
Other adsorption coefficients
- Type:
- other: Log Koc
- Value in L/kg:
- 6.8
- at the temperature of:
- 20 °C
Additional information
Based upon the results of the analysis of the aqueous samples of the 24 hours samples taken in the adsorption kinetics experiment, the logarithm of the adsorption coefficient Kd (Log Kd) in the various soils ranged from 3.9 - 5.0 and normalised for organic carbon (Log Koc) it ranged from 5.7 - 6.8. Using USEPA KOCWIN v. 2.0, the calculated Log Koc for the substance was between 6.4 to 10.5. These results indicate that the substance will bind very strongly to the organic portion of soils and sediments.
[LogKoc: 5.7]
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.
