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:
- Jan - March 2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 000
- Report date:
- 2000
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- dated 1992
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- dated 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- ring method
Test material
- Reference substance name:
- Amines, N-C10–C16-alkyltrimethylenedi-, reaction products with chloroacetic acid
- Cas Number:
- 139734-65-9
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- Amines, N-C10–C16-alkyltrimethylenedi-, reaction products with chloroacetic acid
- Test material form:
- liquid
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 27.2 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1.004 g/L
Applicant's summary and conclusion
- Conclusions:
- The surface tension of a solution of the test substance in water at a concentration of
1.004 g/1 is 27.2 mN/m. Based on the criteria as outlined in the guideline, it is concluded that test substance should be regarded as a surface active material. - Executive summary:
The surface tension of a solution of the test substance in water at a concentration of 1.004 g/1 is 27.2 mN/m. Temperature of measurement was 20.0 ± 0.5°C. Based on the criteria as outlined in the guideline, it is concluded that the test substance should be regarded as a surface active material.
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