Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption/desorption

The adsorption coefficient of the test material was investigated in accordance with the standardised guidelines OECD 121 and EU Method C.19 under GLP conditions using the HPLC estimation method.

Analysis was performed at pH 7. Solutions of one reference material based on soil adsorption data (4,4’-DDT) and the test material were analysed. Based on the retention times of the compounds the Koc and log Koc values of the test material were determined.

Under the conditions of this study, the Koc and log Koc of the test material were determined to be >430000 and >5.63, respectively