Registration Dossier
Registration Dossier
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EC number: 611-431-4 | CAS number: 569316-81-0
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:
- Experimental start date 4th May 2016. Experimental completion date 20th June 2017. Final report issued October 13th 2017.
- 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:
- yes
- Remarks:
- See overall remarks for details of deviation. The deviation was not considered to have impacted on the validity of the study.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Key result
- Surface tension:
- 69.7 mN/m
- Temp.:
- 21 °C
- Conc.:
- 0.1 other: w/v
- Conclusions:
- The mean surface tension of duplicate saturated solutions of test item in water has been determined to be 69.7 mN/m at 21.0 ± 0.5 °C. The test item was considered not to be surface-active.
- Executive summary:
Introduction
The surface tension of the test substance was measured using a ring method designed to be compatible with Method A5 surface tension of commision regulation (EC) No 440/2008 of 30 May 2008 and method 115 of the OECD guidelines for testing of chemicals, 27 July 1995.
Result and Conclusion
The test item was considered not to be surface active.
Reference
Description of key information
Key value for chemical safety assessment
- Surface tension:
- 69.9
Additional information
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