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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Description of key information

Adsorption coefficient (Koc) value of piperazine compound with phosphoric acid is estimated to be 52.722 by Sabljiic molecular connectivity method indicating that the substance indicating that the chemical has low adsoprtion potential to the soil.

Key value for chemical safety assessment

Koc at 20 °C:
52.722

Additional information

Adsorption coefficient (Koc) value of piperazine compound with phosphoric acid is estimated to be 52.722 by Sabljiic molecular connectivity method indicating that the substance indicating that the chemical has low adsoprtion potential to the soil.

[LogKoc: 1.722]