Registration Dossier

Physical & Chemical properties

Viscosity

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-07-29
Reliability:
1 (reliable without restriction)
Qualifier:
equivalent or similar to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Principles of method if other than guideline:
Standardisation: ISO 3105
GLP compliance:
not specified
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
3.7

The results are shown in the following tables:

measuring

temperature [°C]

dynamic viscosity [mPa s]

1

20.0

3.70

2

20.0

3.70

3

20.0

3.70

 

measuring 1

measuring 2

measuring 3

cycle time (t)

130.50 s

130.61 s

130.38 s

Hagenbach constant (v)

0.10 s

0.10 s

0.10 s

capillary factor (K)

0.03168

0.03168

0.03168

density (D20°C)

0.896 g/cm3

0.896 g/cm3

0.896 g/cm3

Conclusions:
The dynamic viscosity of tert.-Butylperoxy- 2-ethylhexanoat was determined in a Ubbelohde viscosimeter with 3.7 mPa s at 20°C.
Executive summary:

The dynamic viscosity of tert.-Butylperoxy- 2-ethylhexanoat was determined in a Ubbelohde viscosimeter with 3.7 mPa s at 20°C.

Description of key information

The dynamic viscosity of tert.-Butylperoxy- 2-ethylhexanoat was determined in a Ubbelohde viscosimeter with 3.7 mPa s at 20°C.

Key value for chemical safety assessment

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

Additional information