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EC number: 215-575-5 | CAS number: 1332-77-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15/06/2010 to 16/06/2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- 1 911 other: relative density without unit
- Remarks on result:
- other: density of sample at 20 °C to water at 4 °C
- Type:
- density
- Density:
- 1 911 kg/m³
- Temp.:
- 20 °C
- Conclusions:
- The density was determined to be 1911 kg/m³ at 20 °C. This results in a relative density of the test item at 20 °C to water at 4 °C of 1911.
- Executive summary:
The relative density of the test material was conducted according to EU method A.3 under GLP compliance. Pycnometer method was used. The density of the test material was determined to be 1911 kg/m3 at 20 °C. This results in a relative density of the test item at 20 °C to water at 4 °C of 1911.
Reference
Determining the density of the immersion liquid:
Run No. | 1 |
Mass of empty pycnometer (g) | 20.18 |
Temperature (°C) | 20 |
Mass of water added to pycnometer (g) | 44.64 |
Mass of immersion liquid added to pycnometer (g) | 43.85 |
Calculated density of water (g/cm3) | 0.978 |
Calculated density of immersion liquid (g/cm3) | 0.847 |
Density of immersion liquid (kg/m³) | 947 |
Determining the density of the sample:
Run number | 1 | 2 |
Mass of empty pycnometer (g) | 20.18 | 20.18 |
Mass of sample in pycnometer (g) | 10.67 | 12.13 |
Mass of immersion liquid added to sample (g) | 18.35 | 17.70 |
Combined mass of immersion liquid and sample (g) | 29.02 | 29.83 |
Calculated density of sample (g/cm3) | 1.899 | 1.924 |
Density of sample (kg/m3) | 18.99 | 1924 |
Mean result (kg/m3) | 1911 | |
Description of key information
The relative density of the test material was conducted according to EU method A.3 under GLP compliance. Pycnometer method was used. The density of the test material was determined to be 1911 kg/m3 at 20 °C. This results in a relative density of the test item at 20 °C to water at 4 °C of 1911.
Key value for chemical safety assessment
- Relative density at 20C:
- 1 911
Additional information
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