Registration Dossier
Registration Dossier
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EC number: 283-740-9 | CAS number: 84712-50-5
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-06-24 to 2016-11-09
- 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:
- Commission Regulation (EC) No 440/2008 of 30 May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 02 October 2012
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Date of inspection: 05/07/2016; Date of issue: 28/10/2016
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.87 other: no unit
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- 870 kg/m³
- Temp.:
- 20 °C
- Conclusions:
- A relative density value of 0.87 at 20.0 ± 0.5°C was determined for the substance using a relevant test method and in compliance with GLP. The result is considered to be reliable.
- Executive summary:
The density of the test item has been determined to be 870 kg/m3 at 20.0 ± 0.5°C; relative density: 0.870.
Reference
The results of duplicate determinations of density are shown in the following table:
Table 1: Results
Measurement |
Determination |
|
1 |
2 |
|
Mass of empty pycnometer (g) |
17.3520 |
17.3278 |
Mass of pycnometer and purified water at 20.4 °C (g) |
27.5650 |
27.5193 |
Mass of pycnometer and test item at 20.4 °C (g) |
26.2674 |
26.2047 |
Temperature of test item (°C) |
20.4 |
|
Density of water at 20.4 °C (kg/m3) |
998.12 |
|
Density (kg/m3) |
871 |
869 |
Relative density |
0.871 |
0.869 |
Mean density : 870 kg/m3
Mean relative density: 0.870
Temperature : 20.0 ± 0.5°C
Description of key information
Relative density: 0.87 at 20.0 ± 0.5°C (OECD 109)
Key value for chemical safety assessment
- Relative density at 20C:
- 0.87
Additional information
A relative density value of 0.87 at 20.0 ± 0.5°C was determined for the substance using a pycnometer method in accordance with OECD Test Guideline 109 and in compliance with GLP. The result is considered to be reliable.
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