Registration Dossier
Registration Dossier
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EC number: - | 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 29, 2016
- 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)
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- ca. 1.828
- Temp.:
- 20 °C
- Conclusions:
- Relative density = 1.828 at 20°C
- Executive summary:
Method:
Relative density was determined by means of a pycnometer as per recommendations of OECD TG 109. Density was calculated from the difference in weight between the full and empty pycnometer and its volume.
Result:
Relative density: 1.828 at 20°C.
Reference
Relative density D204 is calculated as δsubs/0.999973
| first test | second test | |||
| WP1 | 42.5160 | g | 42.5797 | g |
| WHP | 75.664 | g | 75.6297 | g |
| WH1 | 33.0504 | g | 33.05 | g |
| δhex | 0.661 | g/cm3 | 0.661 | g/cm3 |
| V pyc | 50 | cm3 | 50 | cm3 |
| WP2 | 42.5168 | g | 42.5797 | g |
| WSP | 47.5448 | g | 47.5860 | g |
| WS | 5.0280 | g | 5.0063 | g |
| WSH | 36.2549 | g | 36.2507 | g |
| WH2 | 31.2269 | g | 31.2444 | g |
| Vhex | 47.2413 | cm3 | 47.2684 | cm3 |
| Vsubs | 2.7587 | cm3 | 2.7316 | cm3 |
| δsubs | 1.823 | g/cm3 | 1.833 | g/cm3 |
| relative density (δ204) | 1.828 | |||
| standard dev | 0.0071 | |||
| relative standard dev | 0.39 | |||
Description of key information
Relative density: 1.828 at 20°C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.828
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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