Registration Dossier
Registration Dossier
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EC number: 204-671-2 | CAS number: 124-02-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental Starting Date: 24 July 2015 Experimental Completion Date: 29 September 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
- 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
- Type:
- density
- Density:
- 786 kg/m³
- Temp.:
- 20 °C
- Type:
- relative density
- Remarks on result:
- other: The relative density of the test item has been determined to be 0.786.
- Conclusions:
- Please see the Conclusion within the Executive Summary Section below.
- Executive summary:
The determination was carried out by the pycnometer method, using a procedure designed to be compatible with Method A3 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.
Conclusion
The density of the test item has been determined to be 786 kg/m3at 20.0 ± 0.5 °C and a relative density of 0.786.
Reference
Results
The results of duplicate determinations of density are shown in the following table:
Table 3.5
Measurement |
Determination |
|
1 |
2 |
|
Mass of pycnometer (g) |
17.3533 |
17.0619 |
Mass of pycnometer and purified water at 20.0 °C (g) |
27.5690 |
27.2360 |
Mass of pycnometer and test item at 20.0 °C (g) |
25.3980 |
25.0658 |
Temperature of test item (°C) |
20.0 |
20.0 |
Density of water at 20.0 °C (kg/m3) |
998.20 |
998.20 |
Density (kg/m3) |
786 |
785 |
Relative density |
0.786 |
0.785 |
Mean
density: 786 kg/m3
Mean relative density: 0.786
Temperature: 20.0 ± 0.5
°C
Description of key information
The density of the test item has been determined to be 786 kg/m3 at 20°C and a relative density of 0.786.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.786
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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