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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Log Koc for the environmentally relevant constituent of the UVCB test item was predicted to lie between 3.74 and 3.80 (KOCWIN v2.00).

Key value for chemical safety assessment

Koc at 20 °C:
6 310

Additional information

Experimental determination of adsorption coefficient was not possible because the test item is a complex, surface active, UVCB where the components exist as ion pairs. Log Koc for the environmentally relevant constituent of the test item [EC 273 -279 -1] was therefore predicted using EPISUITE (KOCWIN v2.00). The Log Koc range calculated was 3.74 to 3.80.

[LogKoc: 3.8]

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