Registration Dossier
Registration Dossier
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EC number: 232-433-8 | CAS number: 8028-48-6 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Citrus sinensis, Rutaceae.
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study according to international guideline (DIN 53015).
- Remarks:
- falling ball iso rolling ball method
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- DIN 53015 (Viscometry - Measurement of viscosity by means of the rolling ball viscometer by Höppler)
- Deviations:
- yes
- Remarks:
- falling ball iso rolling ball
- Principles of method if other than guideline:
- Not relevant
- GLP compliance:
- no
- Type of method:
- other: Falling ball viscometer
- Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 0.99
- Remarks on result:
- other: Standard deviation: 0.02 mPa*s
- Key result
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 1.17
- Remarks on result:
- other: Standard deviation: 0.02 mm^2/s
- Conclusions:
- The dynamic and kinematic viscosity of orange oil at 20ºC are 0.99 mPa*s and 1.17 mm^2/s respectively.
- Executive summary:
The viscosity of orange oil was determined according to DIN 53015 using a falling ball viscometer. The dynamic and kinematic viscosity were found to be 0.99 mPa*s and 1.17 mm^2/s at 20 ºC respectively.
Reference
Detailed results
|
1. |
2. |
3. |
Mean |
Methode No. |
127A |
127A |
127A |
127A |
Density (g/ml (20 °C)) |
0.8455 |
0.8455 |
0.8455 |
|
Temp. (°C) |
20 |
20 |
20 |
|
Time (s) |
104 |
104 |
104 |
|
Ball No. |
1 |
1 |
1 |
|
Ball Constant |
0.00692 |
0.00692 |
0.00692 |
|
Density Ball (g/ml) |
2.219 |
2.219 |
2.219 |
|
dyn. Viscosity (mPa* s) |
0.988 |
0.988 |
0.988 |
0.99 |
kin. Viscosity (mm2/s) |
1.169 |
1.169 |
1.169 |
1.17 |
Description of key information
Dynamic viscosity: 0.99 mPa*s
Kinematics viscosity: 1.17 mm^2/s
Key value for chemical safety assessment
- Viscosity:
- 0.99 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
In a key study, the viscosity of orange oil was determined according to DIN 53015 using a falling ball viscometer. The dynamic and kinematic viscosity were found to be 0.99 mPa*s and 1.17 mm^2/s at 20 ºC respectively.
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