Registration Dossier
Registration Dossier
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EC number: 218-658-4 | CAS number: 2212-32-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 30/03/2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- GLP study performed using an accepted method
- 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
- Specific details on test material used for the study:
- Appearance/Physical state: Yellow liquid
Batch: 1721964
Purity: 99.0%
Expiry date: 08 April 2016
Storage conditions: Room temperature, in the dark - Key result
- Type:
- relative density
- Density:
- 911 kg/m³
- Temp.:
- 20 °C
- Conclusions:
- The density of the test item has been determined to be 911 kg/m3 at 20.0 ± 0.5 °C, with a relative density of 0.911.
- Executive summary:
The density of the test item relative to water was determined to be 0.911 at 20.0 ± 0.5 °C 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.
Reference
The results of duplicate determinations of density are as follows:
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) |
18.2208 |
17.3534 |
Mass of pycnometer and purified water at 19.8 °C (g) |
28.1367 |
27.5669 |
Mass of pycnometer and test item at 19.8 °C (g) |
27.2724 |
26.6800 |
Density of water at 19.8 °C (kg/m3) |
998.25 |
|
Density (kg/m3) |
911.24 |
911.56 |
Mean density: 911 kg/m3
Relative density: 0.911
Temperature: 20.0 ± 0.5 °C
Description of key information
The density of the test item, relative to water, was determined to be 0.911 at 20.0 ± 0.5 °C 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.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.911
Additional information
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