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Physical & Chemical properties

Viscosity

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-07-27
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
equivalent or similar to guideline
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:
5

The results are shown in the following tables:

measuring

temperature[°C]

dynamic viscosity [mPa s]

1

20.0

5.05

2

20.0

5.04

3

20.0

5.04

 

measuring 1

measuring 2

measuring 3

cycle time (t)

178.98 s

178.82 s

178.84 s

Hagenbach constant (v)

0.03 s

0.03 s

0.03 s

capillary factor (K)

0.03168

0.03168

0.03168

density (D20°C)

0.890 g/cm3

0.890 g/cm3

0.890 g/cm3

Conclusions:
The dynamic viscosity of tert-Butylperoxy-3,5,5-trimethylhexanoat was determined in a Ubbelohde viscosimeter with 5.0 mPa s at 20°C.
Executive summary:

The dynamic viscosity of tert-Butylperoxy-3,5,5-trimethylhexanoat was determined in a Ubbelohde viscosimeter with 5.0 mPa s at 20°C according DIN ISO 3105.

Description of key information

The dynamic viscosity of tert-Butylperoxy-3,5,5-trimethylhexanoat was determined in a Ubbelohde viscosimeter with 5.0 mPa s at 20 °C.

Key value for chemical safety assessment

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

Additional information