Registration Dossier
Registration Dossier
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EC number: 255-288-2 | CAS number: 41272-40-6
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 16, 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)
- Version / remarks:
- 1995
- GLP compliance:
- no
- Type of method:
- pycnometer method
- Type:
- relative density
- Density:
- ca. 1.336
- Temp.:
- 20 °C
- Conclusions:
- Relative density of test substance at 20 °C is 1.336.
- Executive summary:
Method
Relative density determined by pycnometer method according to OECD guideline 109.
Results
Relative density of test substance at 20 °C is 1.336.
Reference
Relative density (D204) is calculated as: δsubs/0.999973
| 1st test | 2nd test | mean | |
| WP1 | 42.6560 g | 39.7446 g | |
| WHP | 75.5060 g | 72.7451 g | |
| WH1 | 32.8500 g | 33.0005 g | |
| δhex | 0.657 g/cm3 | 0.660 g/cm3 | 0.6585 g/cm3 |
| Vpyc | 50 cm3 | 50 cm3 | |
| WP2 | 42.6559 g | 39.7448 g | |
| WSP | 47.6181 g | 44.7233 g | |
| WSP | 4.9622 g | 4.9785 g | |
| WSH | 35.3740 g | 35.5170 g | |
| WH2 | 30.4118 g | 30.5385 g | |
| Vhex | 46.2889 cm3 | 46.2698 cm3 | |
| Vsubs | 3.7111 cm3 | 3.7302 cm3 | |
| δsubs | 1.337 g/cm3 | 1.335 g/cm3 | 1.336 g/cm3 |
| Relative density (δ420 ) | 1.336 | ||
| Standard deviation | 0.0018 | ||
| Relative standard deviation | 0.13 | ||
Description of key information
1.336 g/ml
Key value for chemical safety assessment
- Relative density at 20C:
- 1.336
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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