Registration Dossier
Registration Dossier
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EC number: 241-756-3 | CAS number: 17773-41-0
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
Estimation by Kowwin: LogKow=-0,62
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -0.62
- at the temperature of:
- 20 °C
Additional information
No full report of experimental study is available for the partition coefficient of heptanoic acid.
As the applicability of the EPIWIN program (KowWin v1.67) for the estimation of logKow values of 2-hydroxy-4-(methylsulfanyl)butanenitrile has been demonstrated by the QPRF, this calculated value is considered acceptable and its reliability is considered as "2".
This value (logKow=-0,62) indicates a low potential for 2-hydroxy-4-(methylsulfanyl)butanenitrile to accumulate from water into organisms.
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