Registration Dossier
Registration Dossier
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EC number: 617-084-5 | CAS number: 80474-45-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1st April 2015 - 7th April 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- ca. 1.248 other:
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Remarks:
- Sample density
- Density:
- ca. 1 248 kg/m³
- Temp.:
- 20 °C
- Conclusions:
- Mean Result :
Relative density (D204) 1.248
Sample density 1248 kg.m-3 @ 20°C - Executive summary:
The test was conducted to determine the relative density of a solid or liquid substance.
For solids or liquids, pycnometers of various shapes and with known volumes may be employed. The density is calculated from the difference in weight between the full and empty pycnometer and its known volume. The tests are run at a constant temperature, preferably 20°C, and at least two measurements are generally performed.
The test was conducted in accordance with the procedure described in EU Regulation (EC) 440/2008, Annex Part A test A3.
Mean Result :
Relative density (D204) 1.248
Sample density 1248 kg.m-3 @ 20°C
Reference
| Run Number | 1 | 2 |
| Mass of Empty Pycnometer (g) | 20.84 | 20.84 |
| Mass of Sample & Pycnometer (g) | 24.01 | 25.11 |
| Mass of Sample added to empty Pycnometer (g) (ms) | 3.17 | 4.27 |
| Mass of Sample, Pycometer & immersion liquid | 45.49 | 45.74 |
| Mass of immersion liquid added (g) (m2) | 21.49 | 20.63 |
| Calculated Density of Sample (g/cm3 ) | 1.251 | 1.246 |
| Density of Sample (kg/m3 ) (pS) | 1251 | 1246 |
| Mean Result (kg.m-3 ) | 1248 |
|
Description of key information
The test was conducted to determine the relative density of a solid or liquid substance.
For solids or liquids, pycnometers of various shapes and with known volumes may be employed. The density is calculated from the difference in weight between the full and empty pycnometer and its known volume. The tests are run at a constant temperature, preferably 20°C, and at least two measurements are generally performed.
The test was conducted in accordance with the procedure described in EU Regulation (EC) 440/2008, Annex Part A test A3.
Mean Result :
Relative density (D204) 1.248
Sample density 1248 kg.m-3@ 20°C
Key value for chemical safety assessment
- Relative density at 20C:
- 1.248
Additional information
Mean Result :
Relative density (D204) 1.248
Sample density 1248 kg.m-3@ 20°C
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