Registration Dossier
Registration Dossier
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EC number: 218-915-0 | CAS number: 2280-49-1
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
The adsorption coefficient (Koc) of N-Phenyl-N-[(trichloromethyl)thio]benzenesulphonamide was determined by the HPLC-method at 40 °C according OECD TG 121. In order to comply with the guideline OECD 121 and considering environmental relevance, pH 6 was chosen as pH value for the buffer. The reference Koc value in the OECD-guideline presumable refers to 25 °C. The adsorption coefficient of N-Phenyl-N-[(trichloromethyl)thio]benzenesulphonamide is determined as 4.5.
Key value for chemical safety assessment
- Koc at 20 °C:
- 31 622.78
Additional information
[LogKoc: 4.5]
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