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:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
Valeryl chloride
EC Number:
211-330-1
EC Name:
Valeryl chloride
Cas Number:
638-29-9
Molecular formula:
C5H9ClO
IUPAC Name:
pentanoyl chloride
Test material form:
liquid

Results and discussion

Viscosityopen allclose all
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
0.73
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
0.59
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
0.73
Key result
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
0.57

Any other information on results incl. tables

Results

 Viscosity determination of the test item at 20 °C

 

Kinematic viscosity

[mm2/s]

Dynamic viscosity*)

[mPa*s]

1stdetermination

0.7318

0.7270

2nddetermination

0.7359

0.7310

Mean value

0.73

0.73

*)calculated with a density of the test item of ρ= 0.9934 g/ml

 

Viscosity determination of the test item at 40 °C

 

Kinematic viscosity

[mm2/s]

Dynamic viscosity*)

[mPa*s]

1stdetermination

0.5894

0.5725

2nddetermination

0.5934

0.5764

Mean value

0.59

0.57

*)calculated with a density of the test item ofρ= 0.9714 g/ml

The estimated accuracy is ± 1 %.

Applicant's summary and conclusion