Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP-guidline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
yes (incl. certificate)
Type of method:
capillary viscometer (static)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): 4-(2,6,6-Trimethylcyclohexen-1-yl)but-3-en-2-one
- Analytical purity: 97.1 %

Results and discussion

Viscosityopen allclose all
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
11.2
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
5.04
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
11.8
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
5.43

Any other information on results incl. tables

The kinematic viscosity was measured by a capillary viscosimeter.

The dynamic viscosity was calculated by the equation:

dyn. visc. = v· P (p is density).

The density was measured by an oscillating densitometer.

Applicant's summary and conclusion