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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Link to relevant study record(s)

Description of key information

The calculated BCF of 2,4,4 trimethylpentene was 480  based on the log Kow of 4.55 

Key value for chemical safety assessment

BCF (aquatic species):
480 dimensionless

Additional information

In the absence of experimental data, a BCF was calculated based using the measured log Kow using a QSAR model.

The BCF for this substance has been estimated using the EPISUITE program and based on methodologies developed by Arnot-Gobas et al. (2006). The estimated BCF based on the Arnot-Gobas method (upper trophic) for this substance is 480 L/kg.

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