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Environmental fate & pathways

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No test data are available on bioaccumulation. Testing on bioaccumulation in aquatic organisms is waived based on the absence of a suitable analytical method.

Although the log Kow of soybean oil, polymerized is >6.9, the molecular weight of this substance is between 860 and >2500 g/mol. According to "Guidance on information requirements and chemical safety assessment - Chapter R.11: PBT Assessment", a molecular weight >1100 g/mol is an indicator that the aquatic BCF of the respective substance is lower than 2000 L/kg, whereas a molecular weight >700 g/Mol is an indicator that the BCF is below 5000 L/kg. Based on the high molecular weight of soybean oil, polymerized, the bioaccumulation potential is therefore expected to be limited.

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