Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

As tert.-Butylperoxy-2-ethylhexanoat is not stable under the conditions of a Koc test and due to its low water solubility, the log Koc value of tert.-Butylperoxy-2-ethylhexanoat was calculated using EUSES (v. 2.1). For tert.-Butylperoxy-2-ethylhexanoat the log Koc was estimated to be 3.5105, the respective Koc to be 3240 L/kg using Kow method (Sabljic and Güsten, 1995).