Registration Dossier
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EC number: 947-851-2 | 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:
- 23 March 2018
- 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)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.961 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item at 20 °C ± 0.01 °C (compared to water at 4 °C) is 0.961.
- Executive summary:
The relative density of the test item was determined using the calibration gas comparison pycnometer following OECD Guideline 109 and EU method A3. The study is considered reliable and relevant with no restrictions. In conclusion, the relative density (D420) of the test item at 20 ⁰C ± 0.01 °C (compared to water at 4 °C) is 0.961.
Reference
Table 1- Density measurements of the test item
Test number |
Temperature (⁰C) |
Amount of test item (g) |
Average sample volume (cm3) |
Density (g/cm3) |
1 |
20 |
6.37 |
6.61277 |
0.96329 |
2 |
20 |
6.31 |
6.58571 |
0.95814 |
Mean |
|
|
|
0.9607 |
Description of key information
The relative density of the test item at 20 °C ± 0.01 °C (compared to water at 4 °C) is 0.961.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.961
Additional information
The relative density of the test item was determined using the calibration gas comparison pycnometer following OECD Guideline 109 and EU method A4. The study is considered reliable and relevant with no restrictions. In conclusion, the relative density (D420) of the test item at 20 ⁰C ± 0.01 °C (compared to water at 4 °C) was 0.961.
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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