Registration Dossier
Registration Dossier
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EC number: 287-820-4 | CAS number: 85586-18-1
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03 June 2010 - 31 August 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study was conducted in accordance with international guidelines in a GLP testing laboratory.
- 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:
- 1.09
- Temp.:
- 20.2 °C
- Remarks on result:
- other: Temperature range is 20.2oC +/- 0.5oC
- Conclusions:
- The relative density of the material has been determined to be 1.09 at 20.2 +/- 0.5oC.
- Executive summary:
The relative density of the test substance (PR-4758) was measured in accordance with international guidelines in a GLP testing laboratory, and the value was determined to be 1.09 at 20.2 +/- 0.5 deg C.
Reference
Results
| Measurement | Determination | |
| 1 | 2 | |
| Mass of pycnometer (g) | 9.9732 | 10.4633 |
| Mass of pycnometer and distilled water at 20.2oC (g) | 20.4936 | 20.1459 |
| Mass of pycnometer and test item at 20.2oC (g) | 21.4281 | 21.0069 |
| Density of water at 20.2oC (kg/m3) | 998.16 | 998.16 |
| Density (kg/m3) | 1.09 x 103 | 1.09 x 103 |
| Relative Density | 1.09 | 1.09 |
Description of key information
Relative density at 20.2 +/- 0.5 °C = 1.09; OECD 109; Butler & White (2010).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.09
Additional information
There is one key study which was done in accordance with OECD guidance in accordance with GLP.
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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