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Environmental fate & pathways


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Description of key information

No data are available on hydrolysis of p-tert-butylphenol. The substance is an alkyl-substituted phenol derivative and has no functional groups that can be hydrolyzed, i.e. ester, amide or any substituents on the alkyl-groups or the aromatic ring that could be substituted by OH- ions under the condition of the guideline test on hydrolysis as function of pH (OECD 111, EU method C7). Therefore from the structure of the substance it can be deduced that it does not undergo abiotic degradation through hydrolysis and the study is scientifically unjustified.

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