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EC number: 214-263-6 | CAS number: 1118-46-3
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 16 August 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary viscometer (static)
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 2.25
- Key result
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 1.46
- Conclusions:
- Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.
- Executive summary:
The viscosity of the test material was investigated in accordance with the standardised guideline OECD 114 under GLP conditions.
The determination was carried out using the capillary viscometer method. The kinematic viscosity was determined by measuring the time of flow for the test material through a capillary of known dimensions at 20.0 ± 0.5 and 40.0 ± 0.5 °C.
Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.
Reference
Table 1: Summary of Results
Determination |
Temperature (°C) |
Time (s) |
Viscosity (mm²/s) |
Mean Viscosity (mm²/s) |
A |
20.0 ± 0.5 |
797 |
2.25 |
2.25 |
B |
796 |
2.25 |
||
A |
40.0 ± 0.5 |
517 |
1.46 |
1.46 |
B |
515 |
1.46 |
Description of key information
Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.
Key value for chemical safety assessment
- Viscosity:
- 2.25 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
The viscosity of the test material was investigated in accordance with the standardised guideline OECD 114 under GLP conditions.
The determination was carried out using the capillary viscometer method. The kinematic viscosity was determined by measuring the time of flow for the test material through a capillary of known dimensions at 20.0 ± 0.5 and 40.0 ± 0.5 °C.
Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.
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