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Physical & Chemical properties

Surface tension

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Link to relevant study record(s)

Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.5 (Surface Tension)
Qualifier:
according to
Guideline:
other: ISO 304 (DIN EN 14370:2004)
GLP compliance:
no
Key result
Surface tension:
37.4 mN/m
Temp.:
20 °C
Conc.:
1 g/L
Conclusions:
Under the study conditions, surface tension of the test substance was determined to be to be 37.4 nM/m at 20°C.
Executive summary:

A study was conducted to determine the surface tension of the test substance, using plate method, according to Regulation 440/2008 Method A5 1.6.1 and ISO 304 (DIN EN 14370:2004). Under the study conditions, surface tension of the test substance was determined to be to be 37.4 nM/m at 20°C (Dobbelstein, 2015).

Description of key information

The surface tension was determined according to EU Method A.5 and ISO Method 304 (DIN 14370:2004) (Dobbelstein, 2015).

Key value for chemical safety assessment

Surface tension:
37.4
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information