Registration Dossier
Registration Dossier
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EC number: 267-224-0 | CAS number: 67827-60-5
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 13, 2014
- 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. 1.38 other: dimensionless value
- Temp.:
- 20 °C
- Remarks on result:
- other: Standard deviation 0.0104
- Conclusions:
- Relative density = 1.380
- Executive summary:
The substance has been tested for density according to the OECD guideline 109. Density was calculated from the difference in weight between the full and empty pycnometer and its volume.
The substance shows a relative density = 1.380.
Reference
Relative density (D 20/4) is calculated as: δ subs/0.999973
| 1st test | 2nd test | Mean | |
| WP1 | 41.6398 g | 41.2611 g | |
| WHP | 74.5414 g | 74.1716 g | |
| WH1 | 32.9016 g | 32.9105 g | |
| δHex | 0.658 g/cm3 | 0.658 g/cm3 | 0.658 g/cm3 |
| Vol Pic | 50.00 cm3 | 50.00 cm3 | |
| WP2 | 41.6403 g | 41.2614 g | |
| WSP | 46.7585 g | 46.4765 g | |
| WS | 5.1182 g | 5.2151 g | |
| WSH | 35.5926 g | 35.6252 g | |
| WH2 | 30.4744 g | 30.4101 g | |
| VHex | 46.3114 cm3 | 46.2012 cm3 | |
| Vsubs | 3.6886 cm3 | 3.7988 cm3 | |
| δsubs | 1.388 g/cm3 | 1.373 g/cm3 | 1.380 g/cm3 |
| Relative Density ( δ420) | 1.380 | ||
| Standard Deviation | 0.0104 | ||
| Relative standard deviation | 0.76 | ||
Description of key information
Relative density = 1.380
Key value for chemical safety assessment
- Relative density at 20C:
- 1.38
Additional information
Relative density was determined by means of a pycnometer according to the OECD guideline 109.
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