Registration Dossier
Registration Dossier
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EC number: 208-874-7 | CAS number: 544-62-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
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)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- Batilol
- EC Number:
- 208-874-7
- EC Name:
- Batilol
- Cas Number:
- 544-62-7
- Molecular formula:
- C21H44O3
- IUPAC Name:
- 3-(octadecyloxy)propane-1,2-diol
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- ca. 71.6 mN/m
- Temp.:
- 21 °C
- Conc.:
- 90 vol%
Applicant's summary and conclusion
- Executive summary:
The surface tension was measured according to the OECD 115 method.
The surface tension of the test item aqueous solution read on the instrument was 70.80 mN/mat 21±0.5 °C using the ring method representing the mean of five separate measurements.
As the surface tension value was higher than 60 mN/m, the test substance is not classified as surface active.
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