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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:
2014
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
GLP compliance:
no
Type of method:
plate method
Remarks:
Wilhelmy Platten method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: MH-20/2014
Surface tension:
44.848 mN/m
Temp.:
20 °C
Remarks on result:
other: The variation of specification factor was 0.013371 mN/m.
Conclusions:
The surface tension of FAT 40061/F TE was determined to be 44.848 mN/m at 20 °C.
Executive summary:

The determination of the surface tension of FAT 40061/F was based on OECD guideline No. 115: “Surface Tension of Aqueous Solutions” (1995) and on the EEC Directive 92/69, Part A, methods for the determination of physio-chemical properties, A5 “Surface Tension”, EEC Publication No. L383, December 1992. The plate method was used for this purpose. Based on the findings of the study, the surface tension of FAT 40061/F TE was determined to be 44.848 mN/m at 20 °C. The variation of specification factor was 0.013371 mN/m.

Description of key information

The surface tension of FAT 40061/F TE was determined to be 44.848 mN/m at 20 °C.

Key value for chemical safety assessment

Surface tension:
44.848

Additional information

The determination of the surface tension of FAT 40061/F was based on OECD guideline No. 115: “Surface Tension of Aqueous Solutions” (1995) and on the EEC Directive 92/69, Part A, methods for the determination of physio-chemical properties, A5 “Surface Tension”, EEC Publication No. L383, December 1992. The plate method was used for this purpose. Based on the findings of the study, the surface tension of FAT 40061/F TE was determined to be 44.848 mN/m at 20 °C. The variation of specification factor was 0.013371 mN/m.