Registration Dossier
Registration Dossier
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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.
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EC number: 403-700-8 | CAS number: 2687-94-7 NOP; SURFADONE LP-100 SURFACTANT
Adsorption / desorption
Administrative data
Link to relevant study record(s)
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:
- 270
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.
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.
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