Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
adsorption / desorption: screening
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Description of key information

Waiver: the substance is considered to have low potential for absorption

In accordance with column 2 of REACH Annexes VIII, the adsorption / desorption study (required in section 9.3.1) does not need to be conducted if, based on the physico-chemical properties, the substance can be expected to have a low potential for adsorption (e.g. the substance has a low octanol-water partition coefficient). The partition coefficient of the substance was determined in a reliable study (Evonik Nutrition & Care, 2015) where the log Kow is -0.73. Therefore, the substance is considered to have low potential for absorption and no further testing is required.

Key value for chemical safety assessment

Additional information