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EC number: 216-510-3 | CAS number: 1604-35-9
Density
Administrative data
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Scientifically acceptable study with detailed information
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Principles of method if other than guideline:
- other: measured (Dichteschwinger SVM 3000)
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
Test material
- Reference substance name:
- 3,7,11-trimethyldodecyn-3-ol
- EC Number:
- 216-510-3
- EC Name:
- 3,7,11-trimethyldodecyn-3-ol
- Cas Number:
- 1604-35-9
- Molecular formula:
- C15H28O
- IUPAC Name:
- 3,7,11-trimethyldodec-1-yn-3-ol
- Test material form:
- other: liquid
- Details on test material:
- Name of test material (as cited in study report): 3,7,11-Trimethyldodecin-3-ol
Analytical purity: >99 %
Constituent 1
Results and discussion
Densityopen allclose all
- Type:
- density
- Density:
- 0.849 g/cm³
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 0.841 g/cm³
- Temp.:
- 30 °C
- Type:
- density
- Density:
- 0.836 g/cm³
- Temp.:
- 40 °C
- Remarks on result:
- other: obtained by extrapolation from the measured density curve
Any other information on results incl. tables
Temperature °C |
DEN.L (exp.) g/cm3 |
DEN.L (calc.) g/cm3 |
Abberation 0.00% |
-20.0 |
0.8780 |
0.87800 |
0.00 |
-10.0 |
0.8710 |
0.87102 |
-0.00 |
0.0 |
0.8639 |
0.86386 |
0.00 |
10.0 |
0.8565 |
0.85651 |
-0.00 |
20.0 |
0.8490 |
0.84900 |
-0.00 |
30.0 |
0.8413 |
0.84130 |
0.00 |
Equation: DEN.L = A+B*t+C*t**2
Units: [t] = °C [DEN.L] = G/CM**3
Error : 0.00 % (average deviation)
Parameters: A = 0.86386 B = -0.000724893 C = 9.10714e-07
Measuring range: -20.0 to 30.0 °C
The density at 40 °C was obtained by extrapolation from the measured density curve
Applicant's summary and conclusion
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