Registration Dossier
Registration Dossier
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EC number: 269-125-8 | CAS number: 68187-80-4
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
The weighted-average Koc and log Koc values of the read across substance amides, C18-unsatd., N, N-bis(hydroxyethyl) using the MCI (Molecular Connectivity Index) approach of the KOCWIN v2.00 program (EPIWEB v 4.0) was estimated or calculated to be 1717.21 L/kg and 3.17 respectively. Based on read-across these values will be used for the assessment of HE Rape Oil, reaction product with diethanolamine.
Key value for chemical safety assessment
- Koc at 20 °C:
- 1 717.21
Other adsorption coefficients
- Type:
- other: Koc
- Value in L/kg:
- 1 717.21
Additional information
By using the MCI (Molecular Connectivity Index) approach of KOCWIN v2.00 program (EPIWEB v 4.1), the values of the Koc were calculated for the individual components of the read across substance amides, C18 -unsatd., N,N-bis(hydroxyethyl). The Koc value was finally calculated on a weighted-average basis using the mole fractions of all the individual components.
The weighted average Koc and log Koc values was estimated to be 1717.21 L/kg and 3.17 respectively.
Based on read-across these values will be used for the assessment of HE Rape Oil, reaction product with diethanolamine.
[LogKoc: 3.17]
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