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Physical & Chemical properties

Surface tension

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Administrative data

Link to relevant study record(s)

Description of key information

Surface tension = 54.0 mN/m (24°C, 90% saturation)
The substance is considered as surface-active according to EC A5 guideline criteria.

Key value for chemical safety assessment

Surface tension:
54
in mN/m at 20°C and concentration in mg/L:
41.1

Additional information

A reliable experimental study, conducted according to a recognized EC method and under GLP, is available. Despite minor restrictions regarding technical aspects and test substance identification, it is considered as a key study. The result is retained as key value for purpose of CSA.