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Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
DIN 53019 Part 1 (Viscometry - Measurement of viscosities and flow curves by means of rotational viscometers - Part 1: Principles and measuring geometry)
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Qualifier:
equivalent or similar to guideline
Guideline:
CIPAC MT 192 (Viscosity of liquids by rotational viscometry)
GLP compliance:
yes (incl. QA statement)
Type of method:
rotational viscometer (dynamic)
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
8.4
Remarks on result:
other: mean value

Result:

Dynamic viscosity at 20°C:

measured values: 8.6, 8.2 mPas       

mean value = 8.4 mPa*s

Conclusions:
The dynamic viscosity of Bayscript Blaukomonenete TEA was determined to be 8.4 mPa*s at 20 °C.
Executive summary:

The dynamic viscosity of Bayscript Blaukomponente was determined according industry norm DIN 53019 which corresponds to OECD Guidelines for Testing of Chemicals No. 114 "Viscosity of Liquids" and CIPAC MT 192. The viscosity is determined by a rotational viscosimeter applying shear rates within the range from 20 s-1 to 100 s-1. The dynamic viscosity of Bayscript Blaukomonenete TEA was determined to be 8.4 mPa*s at 20 °C.

Description of key information

The dynamic viscosity of Bayscript Blaukomonenete TEA was determined to be 8.4 mPa*s at 20 °C.

Key value for chemical safety assessment

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

Additional information

The dynamic viscosity of Bayscript Blaukomponente was determined according industry norm DIN 53019 which corresponds to OECD Guidelines for Testing of Chemicals No. 114 "Viscosity of Liquids" and CIPAC MT 192. The viscosity is determined by a rotational viscosimeter applying shear rates within the range from 20 s-1 to 100 s-1.