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EC number: 201-224-3 | CAS number: 79-77-6
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-guidline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- (E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
- EC Number:
- 201-224-3
- EC Name:
- (E)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one
- Cas Number:
- 79-77-6
- Molecular formula:
- C13H20O
- IUPAC Name:
- 4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one
- Details on test material:
- - Name of test material (as cited in study report): 4-(2,6,6-Trimethylcyclohexen-1-yl)but-3-en-2-one
- Analytical purity: 97.1 %
Constituent 1
Results and discussion
Viscosityopen allclose all
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 11.2
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 5.04
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 11.8
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 5.43
Any other information on results incl. tables
The kinematic viscosity was measured by a capillary viscosimeter.
The dynamic viscosity was calculated by the equation:
dyn. visc. = v· P (p is density).
The density was measured by an oscillating densitometer.
Applicant's summary and conclusion
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