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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:
study scientifically not necessary / other information available
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
Justification for type of information:
For further justification se document attached in section 13 (Read_across_justification_Cellcom_Ecotox.pdf)

Description of key information

The study does not need to be conducted. The surface tension (mN/m) of a 0.1% (~1 g/L), 0.5%, 1.0%, 5.0%, 10% is calculated and found to: 72.4, 69.4, 67.2, 61.8, 61.8.  These values are all below the cut-off value of 60mN/m.

Key value for chemical safety assessment

Surface tension:
72.4
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information