Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 29 July 2016 to 09 September 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.976 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item was determined to be 976 kg/m3 at 20.0 ± 0.5 °C with a relative density of 0.976.
- Executive summary:
GUIDELINE
The determination was carried out by the pycnometer method, using a procedure designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
RESULTS
The density of the test item was determined to be 976 kg/m3 at 20.0 ± 0.5 °C with a relative density of 0.976.
Reference
RESULTS OF DENSITY DETERMINATION
Measurement |
Determination 1 |
Determination 2 |
Mass of pycnometer (g) |
17.0601 |
17.3261 |
Mass of pycnometer and purified water at 20.0 °C (g) |
27.2322 |
27.5065 |
Mass of pycnometer and test item at 20.2 °C (g) |
26.9963 |
27.2841 |
Temperature of test item (°C) |
20.2 |
20.2 |
Density of water at 20.0 °C (kg/m3) |
998.20 |
998.20 |
Density of test item (kg/m3) |
975 |
976 |
Mean density: 976 kg/m3
Relative density: 0.976
Temperature: 20.0 ± 0.5 °C
Description of key information
The density of the test item was determined to be 976 kg/m3 at 20.0 ± 0.5 °C with a relative density of 0.976 (OECD 109 and EU Method A.3).
Key value for chemical safety assessment
- Relative density at 20C:
- 0.976
Additional information
GUIDELINE
The determination was carried out by the pycnometer method, using a procedure designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
RESULTS
The density of the test item was determined to be 976 kg/m3 at 20.0 ± 0.5 °C with a relative density of 0.976.
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