Registration Dossier
Registration Dossier
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EC number: 429-900-5 | CAS number: 82356-51-2
Endpoint summary
Administrative data
Description of key information
The adsorption coefficient (Koc) of the registered substance was estimated with three calculation methodologies, using an experimental log Kow value at 5.52: MCI method from KocWin v2.00 (EPI Suite v4.1), log Kow method from KocWin v2.00 (EPI Suite v4.1) and TGD equation. The retained value is a geometric mean of these results, corresponding to a log Koc at 4.18 (Koc = 15094 L/kg).This result indicates that the substance is immobile in soil (according to P.J. McCall et al., 1980).
Considering the sensitivity analysis of log Koc on PEC and RCR, the expected likely variation interval of an experimental log Koc determination and that the risk would remain acceptable, it is not deemed relevant to perform any experimental study (see attached report for details).
Additional information
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