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Environmental fate & pathways

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Tests on the entire substance (EC 421 -820 -9) did not reveal a relevant biodegradation of the compound. However, one of the main components (Structure A, CAS 597-82 -9) is primarily biodegradable under formation of readily biodegradable degradation products.

Due to the butylation the other constituents are less soluble in water and less bioavailable, therefore these constituents are expected to be poorly biodegradable.

Structure A (CAS 597 -82 -0) is currently being assessed in CORAP. Studies are ongoing.