Registration Dossier
Registration Dossier
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EC number: 947-760-8 | CAS number: -
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 October 2016 to 12 November 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- 2-ethylhexyl 12-hydroxyoctadecanoate
- EC Number:
- 249-793-7
- EC Name:
- 2-ethylhexyl 12-hydroxyoctadecanoate
- Cas Number:
- 29710-25-6
- Molecular formula:
- C26H52O3
- IUPAC Name:
- 2-ethylhexyl 12-hydroxyoctadecanoate
Constituent 1
Results and discussion
Surface tension
- Key result
- Remarks on result:
- not determinable because of methodological limitations
- Remarks:
- The water solubility of the test substance was determined to be less than 1 mg/L. The method guidelines state that substances with a water solubility less than 1 mg/L need not be tested for surface tension.
Applicant's summary and conclusion
- Conclusions:
- The surface tension was not determined according to Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for the Testing of Chemicals, 27 July 1995 since the water solubility was determined to be less than 1 mg/L. The method guidelines state that substances with a water solubility less than 1 mg/L need not be tested for surface tension.
- Executive summary:
The surface tension was not determined according to Method A.5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for the Testing of Chemicals, 27 July 1995 since the water solubility was determined to be less than 1 mg/L. The method guidelines state that substances with a water solubility less than 1 mg/L need not be tested for surface tension.
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