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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Using the HPLC method the log Koc of tert-butyl peroxypivalate was determined to be 1.59.  

Key value for chemical safety assessment

Koc at 20 °C:
39

Additional information

A study was conducted according to OECD test guideline 121 and Regulation (EC) No 440/2008 method C.19. The purpose of this study was to estimate the adsorption coefficient, Koc of the test item using HPLC method. This method is applicable for substances, which have log Koc value ranging from 1.5 to 5.0. The log Koc was estimated to be 1.59 and the Koc 39.

[LogKoc: 1.59]