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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:
24 September 2015 to 12 November 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
None
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
no
GLP compliance:
no
Type of method:
plate method
Specific details on test material used for the study:
FAT Number: 40066/E TE
Lot. SBL/009/LR6G(India)
Appearance: Black powder
Key result
Surface tension:
67.521 mN/m
Temp.:
20 °C
Conc.:
0.25 vol%
Conclusions:
FAT 40066/E was determined to be 67.521 mN/m at room temperature ca 20 °C.
Executive summary:

The determination of the surface tension of the test item was based on OECD Guideline 115 and EU Method A.5. It was accomplished by means of a Tensiometer, using the Wilhelmy plate method. The surface tension of FAT 40066/E was determined to be 67.521 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.024346 mN/m.

Description of key information

The determination of the surface tension of the test item was based on OECD Guideline 115 and EU Method A.5. It was accomplished by means of a Tensiometer, using the Wilhelmy plate method. The surface tension of FAT 40066/E was determined to be 67.521 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.024346 mN/m.

Key value for chemical safety assessment

Surface tension:
67.521

Additional information

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