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Surface tension

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Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2004
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
, EG-guideline 92/69/EWG
Deviations:
no
GLP compliance:
yes
Type of method:
ring method
Surface tension:
71.71 mN/m
Temp.:
20.1 °C
Conc.:
0.884 g/L
Conclusions:
The surface tension of the test substance was 71.71 mN/m measured at a concentration of 0.8838 g/L in water at 20.1 °C. The test substance is not surface-active.
Executive summary:

A surface tension was measured at 71.71 mN/m with the OECD-Ring method in compliance with EU method A 5.The concentration of the test solution was 0.8838 g/L and the temperature during the measurement was 20.1 °C. The test substance is not surface-active.

Description of key information

The surface tension of the test substance was 71.71 mN/m measured at a concentration of 0.8838 g/L in water at 20.1 °C. The test substance is not surface-active.

Key value for chemical safety assessment

Surface tension:
71.71
in mN/m at 20°C and concentration in mg/L:
883.8

Additional information