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Physical & Chemical properties

Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
01.02.2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
no guideline followed
Principles of method if other than guideline:
Analyses were carried out in Ubbelhode tube. The Ubbelhode tube is placed in water bath with temperature regulation
GLP compliance:
no
Type of method:
other: Ubbelhode tube
Temp.:
other: 25.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
ca. 8.7

Viscosity of Glyoxylic Acid 50%

R1920 lot B192062571  
Viscosité en mPas T° en °C
23,0 5
17,4 10
14,0 15
8,7 25
5,6 40
4,4 50
3,1 65
2,4 80
Executive summary:

The dynamic viscosity of Glyoxylic Acid 50% was determined with an Ubbelhode tube and is 8.7 mPa*s at 25 °C.

Description of key information

Glyoxylic Acid 50% has a dynamic viscosity of 8.7 mPa*s at 25 °C 

Key value for chemical safety assessment

Additional information

The dynamic viscosity of Glyoxylic Acid 50% was determined with an Ubbelhode tube and is 8.7 mPa*s at 25 °C.