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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:
2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
GLP compliance:
no
Type of method:
plate method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: MH-12/2014
Surface tension:
77.874 mN/m
Temp.:
20 °C
Conc.:
0.25 mg/L
Conclusions:
The surface tension of FAT 40069/D was determined to be 77.874 mN/m at 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 following plate method. The test item was measured with a 0.25 % (w/w) solution. The surface tension of FAT 40069/D was determined to be 77.874 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.0006976 mN/m.

Description of key information

The surface tension of FAT 40069/D was determined to be 77.874 mN/m.

Key value for chemical safety assessment

Surface tension:
77.874
in mN/m at 20°C and concentration in mg/L:
0.25

Additional information

The determination of the surface tension of the test item was based on OECD Guideline 115 and EU Method A.5 following plate method. The test item was measured with a 0.25 % (w/w) solution.

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