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Environmental fate & pathways

Bioaccumulation: terrestrial

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Description of key information

DINP has a BSAF value of <1 which indicates a lack of bioaccumulation.

Key value for chemical safety assessment

BCF (terrestrial species):

Additional information

Data to assess the potential for terrestrial bioaccumulation of DINP were reported in a 14-day earthworm (Eisenia fetida) toxicity study (ExxonMobil, 1996). The biota-soil accumulation factor (BSAF) as measured in a natural soil was 0.018 based on a DINP concentration in the earthworm of 134 mg/kg (wet weight) and in soil of 7571 mg/kg (dry weight).