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:
16 August 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
capillary viscometer (static)
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
2.25
Key result
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.46

Table 1: Summary of Results

Determination

Temperature

(°C)

Time

(s)

Viscosity

(mm²/s)

Mean Viscosity

(mm²/s)

A

20.0 ± 0.5

797

2.25

2.25

B

796

2.25

A

40.0 ± 0.5

517

1.46

1.46

B

515

1.46

Conclusions:
Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.
Executive summary:

The viscosity of the test material was investigated in accordance with the standardised guideline OECD 114 under GLP conditions.

The determination was carried out using the capillary viscometer method. The kinematic viscosity was determined by measuring the time of flow for the test material through a capillary of known dimensions at 20.0 ± 0.5 and 40.0 ± 0.5 °C.

Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.

Description of key information

Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.

Key value for chemical safety assessment

Viscosity:
2.25 mm²/s (static)
at the temperature of:
20 °C

Additional information

The viscosity of the test material was investigated in accordance with the standardised guideline OECD 114 under GLP conditions.

The determination was carried out using the capillary viscometer method. The kinematic viscosity was determined by measuring the time of flow for the test material through a capillary of known dimensions at 20.0 ± 0.5 and 40.0 ± 0.5 °C.

Under the conditions of this study, the kinematic viscosity of the test material was determined to be 2.25 mm²/s at 20.0 ± 0.5 °C and 1.46 mm²/s at 40.0 ± 0.5 °C.