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EC number: 272-657-3 | CAS number: 68901-15-5
Viscosity
Administrative data
Link to relevant study record(s)
- Endpoint:
- viscosity
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 01 Jun 2016
- 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:
- ISO 3219 (Plastics; polymers/resins in the liquid state or as emulsions or dispersions; determination of viscosity using a rotational viscometer with defined shear rate)
- Version / remarks:
- 1994
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- rotational viscometer (dynamic)
- Key result
- Temp.:
- 20°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 5.13
- Key result
- Temp.:
- 40°C
- Parameter:
- dynamic viscosity (in mPa s)
- Value:
- 3.06
- Conclusions:
- The dynamic viscosity of the test item was determined to be of 5.13 mPa/s at 20 °C.
- Executive summary:
An experimental study was conducted to determine the dynamic viscosity of the test item according to OECD Test Guideline 114 and ISO 3219 using the rotational viscometer method. The dynamic viscosity of the test item was determined to be of 5.13 mPa/s at 20 °C and 3.06 mPa/s at 40 °C.
Reference
Results
20 °C average = 5.10 mPa*s
20 °C average = 5.11 mPa*s
20 °C average = 5.18 mPa*s
overall average = 5.13 mPa*s
40 °C average = 3.08mPa*s
40 °C average = 3.00mPa*s
40 °C average = 3.10mPa*s
overall average = 3.06 mPa*s
Description of key information
The dynamic viscosity of the test item was determined to be of 5.13 mPa/s at 20 °C.
Key value for chemical safety assessment
- Viscosity:
- 5.13 mPa · s (dynamic)
- at the temperature of:
- 20 °C
Additional information
An experimental study was conducted to determine the dynamic viscosity of the test item according to OECD Test Guideline 114 and ISO 3219 using the rotational viscometer method. The dynamic viscosity of the test item was determined to be of 5.13 mPa/s at 20 °C and 3.06 mPa/s at 40 °C.
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