Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12 January2018 - 19 July 2018
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- ring method
Test material
- Test material form:
- semi-solid (amorphous): gel
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- ca. 62.3 - ca. 65.9 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 108 mg/L
Any other information on results incl. tables
Although it was considered that a definitive surface tension result was not possible by the test method, designed to be compatible with Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995, with consideration of the CMC test it could be concluded that the test item was surface-active.
Applicant's summary and conclusion
- Conclusions:
- with consideration of the CMC test it could be concluded that the test item was surface-active.
- Executive summary:
Although it was considered that a definitive surface tension result was not possible by the test method, designed to be compatible with Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995, with consideration of the CMC test it could be concluded that the test item was surface-active.
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