Registration Dossier
Registration Dossier
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EC number: 204-596-5 | CAS number: 123-05-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Study initiation date: 2 December 2009 Study completion date: 10 May 2010
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes
- Type of method:
- ring method
Test material
- Reference substance name:
- 2-ethylhexanal
- EC Number:
- 204-596-5
- EC Name:
- 2-ethylhexanal
- Cas Number:
- 123-05-7
- Molecular formula:
- C8H16O
- IUPAC Name:
- 2-ethylhexanal
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 47.1 mN/m
- Temp.:
- 20.2 °C
- Conc.:
- 0.73 g/L
- Remarks on result:
- other: The test item is considered to be surface-active.
Applicant's summary and conclusion
- Conclusions:
- Surface tension (at 20.2 °C): 47.1 mN/m
The test item is considered to be surface-active. - Executive summary:
The surface tension of aqueous solutions of the test item was determined according to OECD
guideline no. 115 [adopted on 27 July 1995] and EU test method A.5 [Directive 92/69/EEC, Official
Journal L 383 A 1992] with the ring method.
Surface tension (at 20.2 °C): 47.1 mN/m. The test item is considered to be surface-active.
The test(s) used to generate this report was(were) carried out in compliance with the principles of Good Laboratory Practice (GLP) in accordance with the currently valid German Chemical Substance Act (Chemikaliengesetz – ChemG), the underlying Commission Directive 2004/10/EC of 11 February 2004 and the relevant OECD decision of the council on 26 November 1997 and that the results fully reflect those found in the study.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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