N-benzylethylenediamine

Viscosity

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

Test material information

Constituent 1

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

Viscosity

Viscosity 1

Key result

Temp.:

20°C

Parameter:

dynamic viscosity (in mPa s)

Value:

6.84

Viscosity 2

Key result

Temp.:

40°C

Parameter:

dynamic viscosity (in mPa s)

Value:

3.57

Viscosity 3

Key result

Temp.:

20°C

Parameter:

kinematic viscosity (in mm²/s)

Value:

6.86

Viscosity 4

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]
1^stdetermination	6.8063	6.7870
2^nddetermination	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]
1^stdetermination	3.6103	3.5417
2^nddetermination	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 %.