Registration Dossier
Registration Dossier
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EC number: 279-317-3 | CAS number: 79828-43-6
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- 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)
- Principles of method if other than guideline:
- None
- GLP compliance:
- no
- Type of method:
- plate method
- Surface tension:
- 47.677 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.5 vol%
- Remarks on result:
- other: in water
- Conclusions:
- The surface tension of the test substance (0.5 % in water) was determined to be 47.677 mN/m.
- Executive summary:
The surface tension of FAT 40210/F was determined according to OECD Guideline 115 (Surface Tension of Aqueous Solutions). The determination of the surface tension was accomplished by means of a Tensiometer, using the Wilhelmy plate method. In conclusion, the surface tension of the test substance (0.5 % in water) was determined to be 47.677 mN/m.
Reference
The determination of the surface tension of the test substance 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. In conclusion, the surface tension of the test substance (0,5 % in water) was determined at room temperature ( ca. 20 °C): 47,677 mN/m. The variation of specification factor was 0,005563 mN/m.
Description of key information
The surface tension of the test substance (0.5 % in water) was determined to be 47.677 mN/m.
Key value for chemical safety assessment
- Surface tension:
- 47.677
Additional information
The surface tension of FAT 40210/F was determined according to OECD Guideline 115 (Surface Tension of Aqueous Solutions). The determination of the surface tension was accomplished by means of a Tensiometer, using the Wilhelmy plate method. In conclusion, the surface tension of the test substance (0.5 % in water) was determined to be 47.677 mN/m.
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