Registration Dossier
Registration Dossier
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EC number: 700-972-2 | CAS number: -
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From June 02, 2012 to August 21, 2012
- 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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7100 (Viscosity)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: International Organization for Standardization (ISO), ISO 3104: "Petroleum Products - Transparent and Opaque Liquids - Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity", 1994.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM International, ASTM D 445-09: "Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity)", July 1, 2009.
- Deviations:
- no
- GLP compliance:
- yes
- Remarks:
- (OECD GLP)
- Type of method:
- other: glass capillary viscometer
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 805.87
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 221.28
- Conclusions:
- Under the conditions of the study, the kinematic viscosity of the test substance was determined to be 805.87 and 221.28 mm2/s at 20 and 40°C, respectively.
- Executive summary:
A study was conducted to determine the viscosity of the test substance using a glass capillary viscometer according to OECD Guideline 114, US EPA OPPTS Method 830.7100, ISO Method 3104 and ASTM D 445-09 guidelines. Under the conditions of the study, the kinematic viscosity of the test substance was determined to be 805.87 and 221.28 mm2/s at 20 and 40°C respectively.
Reference
The results for the kinematic viscosity of the test substance at 20°C and 40°C are given in the below Table.
Table: Viscosity of the test substance
Temperature |
Test |
Calibration constant |
Flow time |
Kinematic viscosity |
Mean |
|
|
|
|
|
|
20 |
I |
0.9067 |
889.0 |
806.08 |
805.87 |
|
II |
0.9067 |
888.6 |
805.66 |
|
|
|
|
|
|
|
40 |
I |
0.9067 |
243.9 |
221.15 |
221.28 |
|
II |
0.9067 |
244.2 |
221.40 |
|
|
|
|
|
|
|
Description of key information
The viscosity was determined using a glass capillary viscometer according to OECD Guideline 114, US EPA OPPTS Guideline 830.7100, ISO Method 3104 and ASTM D Method 445-09 (Baltussen, 2012).
Key value for chemical safety assessment
- Viscosity:
- 805.87 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
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