Registration Dossier
Registration Dossier
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EC number: 471-920-1 | CAS number: -
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
The substance is highly absorbing to soil and will not be mobile in the terrestrial environment
Key value for chemical safety assessment
- Koc at 20 °C:
- 427 000
Additional information
One study was available for this endpoint (Woolley, 2006), and it is considered as key study.
The experiment was conducted following OECD Guideline 121 (Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC)). The test material (0.0542 g) was diluted to 20 mL with tetrahydrofuran. The results indicated that approximately 96% of the test material had an adsorption coefficient (Koc) > 4.27E05 (Log10 Koc > 5.63).
The substance is highly absorbing to soil and will not be mobile in the terrestrial environment
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