Registration Dossier

Diss Factsheets

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:
2019
Report date:
2019

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:
N-benzylethylenediamine
EC Number:
223-984-5
EC Name:
N-benzylethylenediamine
Cas Number:
4152-09-4
Molecular formula:
C9H14N2
IUPAC Name:
N-benzylethane-1,2-diamine
Test material form:
liquid

Results and discussion

Viscosityopen allclose all
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
6.84
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
3.57
Key result
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
6.86
Key result
Temp.:
40°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
3.64

Any other information on results incl. tables

Results in detail

Viscosity determination of the test item at 20 °C

 

Kinematic viscosity

[mm2/s]

Dynamic viscosity*)

[mPa*s]

1stdetermination

6.8063

6.7870

2nddetermination

6.9090

6.8894

Mean value

6.86

6.84

*)calculated with a density of the test item ofρ= 0.997170 g/ml

unrounded value of section 1 in this study

 

Viscosity determination of the test item at 40 °C

 

Kinematic viscosity

[mm2/s]

Dynamic viscosity*)

[mPa*s]

1stdetermination

3.6103

3.5417

2nddetermination

3.6717

3.6019

Mean value

3.64

3.57

*)calculated with a density of the test item ofρ= 0.980985 g/ml

The estimated accuracy is ± 2 %.

Applicant's summary and conclusion

Categories Display