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Adsorption / desorption

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Description of key information

N-(n-octyl)-2-pyrrolidinone is found to have medium levels of mobility on all soil types.

Key value for chemical safety assessment

Koc at 20 °C:

Additional information

A single study has been submitted. The study follows US EPA guidelines, Subdivision N, Secion 163 -1, and the study has been performed to GLP standards - as such, the study is deemed to be reliable, and the results are accepted as being valid for the Koc determination of N-(n-octyl)-2 pyrrolidinone.

The Koc value of N-(n-octyl)-2-pyrrolidinone is therefore determined to be 270.