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Diss Factsheets

Physical & Chemical properties

Viscosity

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Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
other: ASTM D-7042 - Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity)
GLP compliance:
no
Type of method:
other: Stabinger Viscometer SVM 3000 G2
Specific details on test material used for the study:
- Sample ID: E-008/2018
- Description: Liquid
- Purity: 98.6 %
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
14.596
Remarks on result:
other: The measured density is 0.9522 g/cm³
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
15.329
Remarks on result:
other: The measured density is 0.9522 g/cm³
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
6.948
Remarks on result:
other: The measured density is 0.9360 g/cm³
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
7.423
Remarks on result:
other: The measured density is 0.9360 g/cm³
Conclusions:
The dynamic viscosity of the test substance was determined to be 14.596 and 6.9482 mPa.s at 20°C and 40°C respectively. The corresponding kinematic viscosity values are 15.329 and 7.4229 mm²/s at 20°C and 40°C respectively.

Description of key information

The dynamic viscosity of the test substance was determined to be 14.596 and 6.9482 mPa.s at 20°C and 40°C respectively. The corresponding kinematic viscosity values are 15.329 and 7.4229 mm²/s at 20°C and 40°C respectively based on an in-house study assigned as reliable with acceptable restrictions (K2) according to the ASTM D-7042 - Standard Test Method for Dynamic Viscosity and Density of Liquids by Stabinger Viscometer (and the Calculation of Kinematic Viscosity).

Key value for chemical safety assessment

Viscosity:
14.596 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information