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EC number: 211-779-3 | CAS number: 695-12-5
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-05-24 to 2017-06-01
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7100 (Viscosity)
- Version / remarks:
- 1996
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- ISO 3104 (Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity)
- Version / remarks:
- 1999
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC Guideline MT 22: Viscosity
- Deviations:
- not specified
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
- Specific details on test material used for the study:
- Name: Vinylcyclohexan
CAS No.: 695-12-5
Batch No.: VCH/7/17K1
Purity: 99.8 % (GC)
Description: clear liquid - Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 0.95
- Key result
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 0.77
- Conclusions:
- The kinematic viscosity of the test item vinylcyclohexane was determined at temperatures of 20°C and 40°C according to OECD Test Guideline 114 (2012) Viscosity of Liquids. At 20°C and 40°C, the kinematic viscosity is 0.95 mm²/s and 0.77 mm²/s, respectively.
- Executive summary:
The kinematic viscosity of the test item vinylcyclohexane was determined at temperatures of 20°C and 40°C according to OECD Test Guideline 114 (2012) Viscosity of Liquids. At 20°C and 40°C, the kinematic viscosity is 0.95 mm²/s and 0.77 mm²/s, respectively.
Reference
Test Results
Two test series of 2 measurements, respectively, at temperatures of 20°C and 40°C were performed. The test results of the measurements are presented in the following tables.
Results of the measurements at a temperature of 20°C:
Measure-ment |
Rundown-time / |
Mean time / |
Standard deviation / |
Capillary constant / mm²/s² |
Kinematic viscosity / |
Remark |
1 |
32.66 |
32.66 |
<0.1 |
0.028951 |
0.95 |
- |
2 |
32.66 |
- |
Results of the measurements at a temperature of 40°C:
Measure-ment |
Rundown-time / |
Mean time / |
Standard deviation / |
Capillary constant / mm²/s² |
Kinematic viscosity / |
Remark |
1 |
26.46 |
24.46 |
<0.1 |
0.028951 |
0.77 |
- |
2 |
26.46 |
- |
Description of key information
The kinematic viscosity of the test item vinylcyclohexane was determined at temperatures of 20°C and 40°C according to OECD Test Guideline 114 (2012) Viscosity of Liquids. At 20°C and 40°C, the kinematic viscosity is 0.95 mm²/s and 0.77 mm²/s, respectively.
Key value for chemical safety assessment
- Viscosity:
- 0.77 mm²/s (static)
- at the temperature of:
- 40 °C
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