Registration Dossier
Registration Dossier
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EC number: 308-208-6 | CAS number: 97925-95-6
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- THE DEPARTMENT OF HEALTH OF THE GOVERNMENT OF THE UNITED KINGDOM
- Type of method:
- capillary viscometer (static)
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 182
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 57.6
Reference
Calibration check:
The experimental values during calibration with the reference substance are shown in the following tables:
For the viscometer used in the 20 °C determinations:
Determination |
Temperature (°C) |
Time (s) |
Viscosity (mm2/s) |
Mean Experimental Viscosity (mm2/s) |
Certified Viscosity Standard Value (mm2/s) |
A |
25.0 ±0.5 |
308 |
99.8 |
99.8 |
99.5 |
B |
25.0 ±0.5 |
308 |
99.8 |
For the viscometer used in the 40 °C determinations:
Determination |
Temperature (°C) |
Time (s) |
Viscosity (mm2/s) |
Mean Experimental Viscosity (mm2/s) |
Certified Viscosity Standard Value (mm2/s) |
A |
25.0 ±0.5 |
519 |
49.8 |
49.8 |
50.6 |
B |
25.0 ±0.5 |
519 |
49.8 |
Experimental values for test item:
Determination |
Temperature (°C) |
Time (s) |
Viscosity (mm2/s) |
Mean Viscosity (mm2/s) |
A |
20.0 ± 0.5 |
563 |
182 |
182 |
B |
563 |
182 |
||
A |
40.0 ± 0.5 |
600 |
57.6 |
57.6 |
B |
600 |
57.6 |
Description of key information
182 mm²/s at 20 °C; 57.6 mm²/s at 40 °C (OECD 114, capillary method)
Key value for chemical safety assessment
- Viscosity:
- 182 mm²/s (static)
- at the temperature of:
- 20 °C
Additional information
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