Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

log Koc of the test item is stated as < 1.5. (Determined value -5.565)

Key value for chemical safety assessment

Other adsorption coefficients

at the temperature of:
25 °C

Additional information

The study was performed using a HPLC with a cyanopropyl chemical bound resin on a silica base column. Six reference items with different retention times were used to produce a calibration curve, since retention time on cyanopropyl columns and Koc are correlated.

The mean value was ca. -5.6. Since this value is outside the range of the method as given in the guidelines, the log Koc of the test item is stated as < 1.5.