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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study was selected as a key study because the information provided for the hazard endpoint is sufficient for the purpose of classification and labelling and/or risk assessment.
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- Paragraph 8
- GLP compliance:
- yes
Test material
- Details on test material:
- - Purity: not reported as such
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 22.6 mN/m
- Temp.:
- 23 °C
- Conc.:
- 1 g/L
Any other information on results incl. tables
Average of three replicates (22.9 mN/m, 22.0 nN/m, and 22.9 nN/m)
Applicant's summary and conclusion
- Conclusions:
- Surface Tension = 22.6 mN/m at 23ºC (1 g/L solution)
The study and the conclusions which are drawn from it fulfil the quality criteria (validity, reliability, repeatability). - Executive summary:
The surface tension measurement was made on a 1 g/L solution of the test substance in deionised water using a DuNOUY tensiometer. The surface tension at 23ºC was 22.6 mN/m.
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