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Physical & Chemical properties

Surface tension

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Link to relevant study record(s)

Reference
Endpoint:
surface tension
Data waiving:
other justification
Justification for data waiving:
the study does not need to be conducted because based on structure, surface activity is not expected or cannot be predicted

Description of key information

In accordance with column 2 of REACH Annex VII, the determination of surface tension (required in section 7.6) only needs to be conducted if surface activity is expected or can be predicted. Based on the molecular structure, surface activity is not expected for dipotassium persulfate. Thus, the study was waived.

Key value for chemical safety assessment

Additional information