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EC number: 628-448-8 | CAS number: 34451-26-8
Density
Administrative data
- Endpoint:
- relative density
- Remarks:
- Other density types indicated (migrated information): density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 January 2015 - 23 April 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-compliant study in accordance with EC A.3.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guidelineopen allclose all
- 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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- (2002)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1-thiol
- EC Number:
- 628-448-8
- Cas Number:
- 34451-26-8
- Molecular formula:
- C8H5F13S
- IUPAC Name:
- 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1-thiol
- Details on test material:
- - Name (as cited in study report): NS-1000
- Appearance: Clear colourless liquid
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 1.62 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Accuracy: < 0.01 g/cm3
- Type:
- relative density
- Density:
- 1.62
- Temp.:
- 20 °C
- Remarks on result:
- other: D20/4
Any other information on results incl. tables
Table: Volume of the pycnometer:
|
Test 1 |
Test 2 |
Mean |
Mass empty pycnometer (A) |
30.4743 |
30.4741 |
30.4742 |
Mass pycnometer with water (B) |
40.1117 |
40.1114 |
|
Volume of the pycnometer (V) |
9.6548 cm3 |
9.6547 cm3 |
9.6548 cm3 |
Table: Density of the test substance:
|
Test 1 |
Test 2 |
Mean |
Mass pycnometer with test substance (C) |
46.1127 g |
46.1117 g |
|
Density |
1.620 g/cm3 |
1.620 g/cm3 |
1.62 g/cm3 |
Applicant's summary and conclusion
- Conclusions:
- In a GLP-compliant study in accordance with EC A.3, OECD 109 and EPA OPPTS 830.7300 using a volume pycnometer, the relative density of the substance at 20ºC has been determined as 1.62.
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