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EC number: - | CAS number: -
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:
- February 03 to 04, 2021
- 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)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- ring method
- Key result
- Surface tension:
- > 60 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- other: no conc. available
- Conclusions:
- The test item had no surface-active properties.
- Executive summary:
The surface tension of the aqueous solution of the test item at 20 °C was performed according to European Commission Regulation (EC) No. 440/2008, method A.5. and OECD 115 (1995). The surface tension of the aqueous solution of the test item at 20 °C was higher than 60 mN/m. The test item had no surface-active properties.
Reference
Due to the fact that the surface tension showed a time-dependence no mean value could be reported. However, the surface tension was higher than 60 mN/m, the test item had no surface-active properties
Description of key information
The test item had no surface-active properties.
Key value for chemical safety assessment
Additional information
The surface tension of the aqueous solution of the test item at 20 °C was performed according to European Commission Regulation (EC) No. 440/2008, method A.5. and OECD 115 (1995). The surface tension of the aqueous solution of the test item at 20 °C was higher than 60 mN/m. The test item had no surface-active properties.
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