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Environmental fate & pathways

Adsorption / desorption

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Reference
Endpoint:
adsorption / desorption: screening
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance has a low octanol water partition coefficient and the adsorption potential of this substance is related to this parameter
the study does not need to be conducted because the substance and its relevant degradation products decompose rapidly

Description of key information

Data waiving according to column 2 of REACH Annexes VIII, IX and X

Key value for chemical safety assessment

Additional information

In accordance with column 2 of REACH Annexes VIII, IX and X, an adsorption/desorption screening study and further studies do not need to be conducted, because the substance has a low potential for adsorption due to a low octanol-water partition coefficient, and the substance and its relevant degradation products decompose rapidly. As the substance is not classified according to Regulation (EC) No 1272/2008, no exposure assessment is performed as part of the chemical safety assessment laid down in REACH Article 14(4).

In addition, the Koc was estimated to be 1 using the program PCKOC (v1.66). The low Koc indicates high mobility in soil.