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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
No. 440/2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: DIN EN 14370
Deviations:
not specified
GLP compliance:
no
Type of method:
plate method
Key result
Surface tension:
28.16 mN/m
Temp.:
20 °C
Conc.:
1 g/L
Conclusions:
Surface tension at 20°C: 28.16 mN/m
Executive summary:

The surface tension was determined with the plate method according to EC A.5 and DIN 14370. The surface tension of a 1g solid content /L solution was 28.16 mN/m.

The result is considered relevant and reliable for the further risk assessment.

Description of key information

surface tension (1g/L, 20°C): 28.16 mN/m

Key value for chemical safety assessment

Surface tension:
28.16
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

The surface tension was determined with the plate method according to EC A.5 and DIN 14370. The surface tension of a 1g solid content /L solution was 28.16 mN/m.

The result is considered relevant and reliable for the further risk assessment.

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