Registration Dossier
Registration Dossier
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EC number: 809-934-0 | CAS number: 627034-93-9
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10 August 2018 to 07 September 2018
- 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
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.01
- Temp.:
- 20 °C
- Conclusions:
- The density of the test material was determined to be 1.01 x 10³ kg/m³ at 20.0 ± 0.5 °C and a relative density of 1.01.
- Executive summary:
The relative density of the test material was investigated in a study which was conducted in accordance with the standardised guidelines OECD 109 and EU Method A.3, under GLP conditions, following the pycnometer method.
Under the conditions of the study the relative density of the test material was determined to be 1.01 at 20 °C.
Reference
Table 1: Results
|
Determination |
|
Measurement |
1 |
2 |
Mass of pycnometer (g) |
17.5972 |
17.6555 |
Mass of pycnometer and purified water at 20.0 °C (g) |
28.1232 |
27.9187 |
Mass of pycnometer and test material at 20.0 °C (g) |
28.2719 |
28.0664 |
Temperature of test material (°C) |
20 |
|
Density of water at 20.0 °C (kg/m³) |
9998.2 |
|
Density of test material (kg/m³) |
1.01 x 10³ |
1.01 x 10³ |
Mean density : 1.01 x 10³ kg/m³
Relative density : 1.01
Temperature : 20.0 ± 0.5 °C
Description of key information
The density of the test material was determined to be 1.01 x 10³ kg/m³ at 20.0 ± 0.5 °C and a relative density of 1.01.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.01
Additional information
The relative density of the test material was investigated in a study which was conducted in accordance with the standardised guidelines OECD 109 and EU Method A.3, under GLP conditions, following the pycnometer method. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).
Under the conditions of the study the relative density of the test material was determined to be 1.01 at 20 °C.
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