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Physical & Chemical properties

Surface tension

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Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016-03-02 to 2016-03-03
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
no
Type of method:
ring method
Surface tension:
ca. 48.9 mN/m
Temp.:
20 °C
Conc.:
8.22 mg/L

The surface tension of the test item was determined according to OECD 115 and EU method A.5 to be 48.9 mN/m. Since the surface tension was lower than 60 mN/m, the test item has surface-active properties according to EU method A.5.

Description of key information

The surface tension of the test item was determined to be 48.9 mN/m. Since the surface tension was lower than 60 mN/m, the test item has surface-active properties according to EU method A.5.

Key value for chemical safety assessment

Additional information