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EC number: 269-848-9 | CAS number: 68345-20-0
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test conducted according to internationally accepted testing guidelines.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- Adopted 27.07.95
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- 1.396
- Temp.:
- 20 °C
- Conclusions:
- Relative density: 1.396 at 20 °C
- Executive summary:
Relative density was determined by means of a pycnometer as per recommendations of OECD 109. Density was calculated from the difference in weight between the full and empty pycnometer and its volume.
Conclusion
Relative density: 1.396 at 20 °C
Reference
Relative density (D420) is calculated as δsubs / 0.999973
| 1st test | 2nd test | Mean | |
| WP1 | 39.5447 g | 42.7492 g | |
| WHP | 72.4571 g | 75.59544 g | |
| WH1 | 32.9124 g | 32.8462 g | |
| δHex | 0.658 g/cm3 | 0.657 g/cm3 | 0.6575 g/cm3 |
| Vol Pic | 50.00 cm3 | 50.00 cm3 | |
| WP2 | 39.5451 g | 42.7498 g | |
| WSP | 44.5437 g | 47.7267 g | |
| WS | 4.9986 g | 4.9769 g | |
| WSH | 35.5713 g | 35.4635 g | |
| WH2 | 30.5727 g | 30.4866 g | |
| Vhex | 46.4456 cm3 | 46.4081 cm3 | |
| Vsubs | 3.5544 cm3 | 3.5919 cm3 | |
| δsubs | 1.406 g/cm3 | 1.386 g/cm3 | 1.396 g/cm3 |
| Relative Density ( δ420) | 1.396 | ||
| Standard Deviation | 0.0146 | ||
| Relative standard deviation | 1.05 | ||
Description of key information
Relative density: 1.396 at 20 °C
Key value for chemical safety assessment
- Relative density at 20C:
- 1.396
Additional information
Pycnometer method - OECD 109
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