Registration Dossier
Registration Dossier
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EC number: 208-385-9 | CAS number: 526-18-1
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 2016-04-14 to 2016-06-14
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- >= 1.364 - <= 1.366 g/cm³
- Temp.:
- 21.8 °C
- Conclusions:
- The mean relative density of the test item was D20_4 = 1.365 ± 0.001 at 21.8 °C.
Reference
RESULTS
4.1. Assay No. 1
Test item sample weight (ME) 3.6619 g
Reference volume (VA) 79.250 cm3 .
Volume of sample cell holder (VC) 27.636 cm3
Temperature during the assay 21.7 °C
Data |
P2(PSIG) |
P3(PSIG) |
VP(cm3) |
Density(g/cm3) |
Relative density |
Mean relative density |
Run No. 2 |
17.121 |
4.100 |
2.6821 |
1.3653 |
1.3654 |
1.365±0.001 |
Run No. 3 |
17.100 |
4.095 |
2.6818 |
1.3654 |
1.3655 |
|
Run No. 4 |
17.098 |
4.094 |
2.6860 |
1.3633 |
1.3634 |
Remark: The run No. 1 was not taken into account, it was not complying the quality criteria.
4.2. Assay No. 2
Test item sample weight (ME) 3.6815 g
Reference volume (VA) 79.250 cm3 .
Volume of sample cell holder (VC) 27.636 cm3
Temperature during the assay 21.8 °C
Data |
P2(PSIG) |
P3(PSIG) |
VP(cm3) |
Density(g/cm3) |
Relative density |
Mean relative density |
Run No. 4 |
17.125 |
4.099 |
2.6977 |
1.3647 |
1.3647 |
1.364±0.001 |
Run No. 5 |
17.105 |
4.094 |
2.6994 |
1.3638 |
1.3638 |
|
Run No. 6 |
17.207 |
4.118 |
2.7027 |
1.3621 |
1.3622 |
Remark: The runs No. 1, 2 and 3 were not taken into account, they were not complying the quality criteria. The pressure was not stabilised.
Description of key information
Final study report: Ref. Demangel B., 2016, Report No. 16-912019-007, DEFITRACES.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.365
Additional information
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