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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Description of key information

n-Butyl acrylate does not accumulate in organisms.

Key value for chemical safety assessment

Additional information

There are no experimental results on bioaccumulation available. The experimental log Pow of 2.38 (25 °C) indicates a low potential for bioaccumulation. This estimation is supported by a BCF value calculated by Q(SAR) data using SRC BCFBAF v3.01 (BCF = 17.3) (BASF SE 2015). Using the Veith equation as performed by Staples et al. (2000) resulted in a BCF of 37. No further testing is required.