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EC number: 946-888-1 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- solid
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- February 28th, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- adopted October 02, 2012
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- The test item was used in its initial form.
- Type:
- relative density
- Density:
- 1.51
- Temp.:
- 20 °C
- Conclusions:
- Relative density: 1.51 at 20 °C
- Executive summary:
The relative density of the test item was determined by pycnometer method, according to the OECD Guideline 109. To calculate the relative density at 20 °C, the measured density of the test item at 20 °C was divided by the density of water at 4 °C (ca 1 g/ml).
The relative density D420of the test item at 20 °C ± 0.5 °C resulted to be 1.51.
Conclusion
Relative density: 1.51 at 20 °C
Reference
the measured density of test item was 1507.5 ± 9.08 kg/m3.
The relative density D420of the test item at 20 °C ± 0.5 °C resulted to be 1.51.
| Sample number | Sample weight (g) | Sample volume (cm3) | Density (g/cm3) |
| 1 | 1.4004 | 0.9324 | 1.5019 |
| 2 | 1.3234 | 0.8725 | 1.5168 |
| 3 | 1.4205 | 0.9422 | 1.5076 |
| 4 | 1.5404 | 1.0276 | 1.499 |
| 5 | 1.5392 | 1.0177 | 1.5124 |
| Mean: | 1.5075 | ||
| Confidence interval (95 %): | 0.00908 | ||
| RSD %: | 0.5 | ||
Description of key information
Relative density: 1.51 at 20 °C
Key value for chemical safety assessment
- Relative density at 20C:
- 1.51
Additional information
OECD 109 - pycnometer method
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