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EC number: 480-410-8 | CAS number: 13482-23-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006-05-04 to 2006-07-17
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 1992
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.024
- Temp.:
- 20 °C
- Conclusions:
- The relative density (compared to water at 4 °C) is 1.024.
- Executive summary:
The relative density (compared to water at 4 °C) is 1.024.
Reference
Two tests with different pycnometers were carried out at a temperature of 20 °C. The relative density (compared to water at 4 °C) of the test item is:D420 = D22o° x 0.998 = 1.024 x 0.998 = 1.024.
Validity criteria for the measurement of the density:
| Target condition according to guideline: | Actual condition according to the study: | Validity criteria met: |
| The test is done at constant temperature, preferably at 20°C. | The test were carried out at 20 °C. | Yes |
| Duplicate measurements are required. | Two tests with different pycnometers were performed. | Yes |
Description of key information
The relative density (compared to water at 4 °C) is 1.024.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.024
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