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EC number: 947-760-8 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- 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.3 (Relative Density)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer 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
- Dynamic viscosity of test material:
- Purified water with a resistivity of greater than 15MΩ.
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- 0.897
- Temp.:
- 20 °C
Any other information on results incl. tables
| Measurement | Determination | |
| 1 | 2 | |
| Mass of pycnometer (g) | 17.3512 | 17.0608 |
| Mass of pycnometer and purified water at 20.2 °C (g) | 27.5639 | 27.2288 |
| Mass of pycnometer and test item at 20.2 °C (g) | 26.5208 | 26.1950 |
| Density of water at 20.2 °C (kg/m3) | 998.20 | |
| Density (kg/m3) | 896 | 897 |
| Mean density : 896 kg/m3 Mean relative density : 0.897 Temperature : 20.0 ± 0.5 °C |
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Applicant's summary and conclusion
- Conclusions:
- The density of the test item has been determined to be 896 kg/m3 at 20.0 ± 2.0 °C and a relative density of 0.897.
- Executive summary:
The test substance density was determined to be 896 kg/m3 at 20.0 ± 2.0 °C, relative density of 0.897, by gas comparison pycnometer, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
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