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Environmental fate & pathways

Adsorption / desorption

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Link to relevant study record(s)

Reference
Endpoint:
adsorption / desorption: screening
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the physicochemical properties of the substance indicate that it can be expected to have a low potential for adsorption
Justification for type of information:
Additional justification for data waiving:
In addition to the above, a study would not be technically feasible since due to the physico-chemical properties of the test item only a general photometric but no substance specific analytical method is available. Thus, a waiving according to REACH Regulation Annex XI, section 2 does also apply.

Description of key information

A low potential for adsorption is expected due to the negative low Pow of the test item. Thus, an experimental study is not required. Moreover, such a study would not be technically feasible because only a general photometric but no substance specific analytical method is available for the test item.

Key value for chemical safety assessment

Additional information

Due to the physico-chemical properties of the UVCB substance no analytical method is available. According to Reach Regulation Annex XI, section 2 the study is not required.

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