Registration Dossier
Registration Dossier
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EC number: 223-098-9 | CAS number: 3734-67-6
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:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Type:
- density
- Density:
- ca. 1.774 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 1.774
- Temp.:
- 20 °C
- Conclusions:
- Relative density (20 °C) = 1.774
- Executive summary:
Method:
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.
Results:
Relative density of the tested substance at 20 °C is 1.774.
Reference
| 1st test | 2nd test | Media | |
| WP1 | 42.8785 g | 39.8546 g | |
| WHP | 75.7523 g | 72.7145 g | |
| WH1 | 32.8738 g | 32.8599 g | |
| d Hex | 0.657 g/cm3 | 0.657 g/cm3 | 0.657 g/cm3 |
| Vol Pic | 50.00 cm3 | 50.00 cm3 | |
| WP2 | 42.8781 g | 39.8543 g | |
| WSP | 47.9231 g | 44.9365 g | |
| WS | 5.0450 g | 5.0822 g | |
| WSH | 36.0610 g | 36.0470 g | |
| WH2 | 31.0160 g | 30.9648 g | |
| Vhex | 47.1743 cm3 | 47.1164 cm3 | |
| Vsubs | 2.8257 cm3 | 2.8836 cm3 | |
| dsubs | 1.785 g/cm3 | 1.762 g/cm3 | 1.774 g/cm3 |
| Relative density (d204) | 1.774 | ||
| Standard deviation | 0.0162 | ||
| Relative standard deviation | 0.92 | ||
Description of key information
Relative density = 1.774
Key value for chemical safety assessment
- Relative density at 20C:
- 1.774
Additional information
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.
The Relative density of the tested substance at 20 °C is 1.774.
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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