Registration Dossier
Registration Dossier
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EC number: 237-926-1 | CAS number: 14073-97-3
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Adsorption/desorption study waived. The Koc value is estimated with a QSAR proposed by Gerstl (1990). The log Koc = 2.16 indicates that the substance has high mobility in soil and sediment according to the classification scheme of McCall et al. (1981).
Key value for chemical safety assessment
- Koc at 20 °C:
- 146.2
Additional information
The study of adsorption/desorption does not need to be conducted as the substance and its relevant degradation products decompose rapidly. The Koc value is estimated with a QSAR proposed by Gerstl (1990) using the equation log Koc = 0.679 * log Kow + 0.094. The computation gives a log Koc of 2.165. The estimated Koc value is 146.2 L/kg. This indicates a high mobility in soil and sediments according to the classification scheme of McCall et al. (1981).
[LogKoc: 2.165]
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