Registration Dossier
Registration Dossier
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EC number: 950-485-6 | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- Wilhelmy method (plate) used.
- GLP compliance:
- no
- Type of method:
- plate method
- Remarks:
- Wilhelmy plate
Test material
- Reference substance name:
- 1-{[1-({1-[(2,2-dimethylpropanoyl)oxy]propan-2-yl}oxy)propan-2-yl]oxy}propan-2-yl 2,2-dimethylpropanoate
- Molecular formula:
- C19H36O6
- IUPAC Name:
- 1-{[1-({1-[(2,2-dimethylpropanoyl)oxy]propan-2-yl}oxy)propan-2-yl]oxy}propan-2-yl 2,2-dimethylpropanoate
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 39.74 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.045 g/L
Applicant's summary and conclusion
- Conclusions:
- With a surface tension of 39.74 mN/m (measured for a 90% saturated solution in water at 20 °C), the test item is surface active.
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