Registration Dossier
Registration Dossier
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EC number: 947-664-6 | 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:
- February 02, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- The study was conducted according to an internationally recognised method, and under GLP. The test substance is adequately characterised. Therefore full validation applies.
- 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
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- GLP compliance programme (inspected on 20-21 June 2017 / signed on 4 September 2017)
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- relative density
- Density:
- 0.91 other: unitless
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- 0.915 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The mean relative density of the test item was D20/4 = 0,91
Less dense than water. - Executive summary:
The density of the test substance was measured according to OECD 109 / EU A3 guideline, using oscillating density meter. After calibration, two determinations were performed and the mean value was retained.
The relative density of the test item was measured as D20/4= 0,91
Reference
Results
The results of the density measurements are given in the following table.
Measurement |
DensityrP20/ g / cm3 |
1 |
0.9149 |
2 |
0.9149 |
Mean |
0.9149 |
Duplicate determinations are within accuracy; therefore the average value is retained.
Mean densityrP20for the two tests: 0.91 g/cm3
Relative density (compared to water at 4 °C) D420: 0.91/1.00=0.91
Description of key information
The mean relative density of the test item was D20/4 = 0,91.
The mean density of the test item was 0.9149 g/cm3 at 20.0 +/- 0.1°C (mean of two determinations).
Less dense than water.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.91
Additional information
A fully reliable experimental study, conducted according to OECD 109 /EU A3 guideline, using oscillating density meter, is available. It is considered as a key study, and the result is retained as key data.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
