Ditolyl ether

Viscosity

Link to relevant study record(s)

Reference

Endpoint:

viscosity

Type of information:

experimental study

Adequacy of study:

key study

Study period:

1999

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

OECD Test Guideline 114 (Viscosity of Liquids)

Deviations:

no

GLP compliance:

no

Type of method:

capillary viscometer (static)

Temp.:

20°C

Parameter:

dynamic viscosity (in mPa s)

Value:

5.89

The viscosity is measured in a temperature range from 20 °C to 190 °C. The results are listed in the following table:

Temperature [°C]	Viscosity
	[mm^2/s]	[mPas]
20.0	5.697	5.89
40.1	3.265	3.32
60.0	2.155	2.16
80.0	1.552	1.53
100.1	1.196	1.16
130.0	0.866	0.82
160.0	0.672	0.62
190.0	0.546	0.49

Conclusions:

The viscosity of the substance were determined at 5.89 mPa*s (dynamic) and 5.697 mm²/s (kinematic) at 20 °C.

Executive summary:

The viscosity of the substance was determined according to OECD guideline 114 (capillary method) over a temperature range from 20 °C to 190 °C. The measurement of the substance showed 5.89 mPa*s (dynamic) and 5.697 mm²/s (kinematic) at 20 °C.

Description of key information

The viscosity of the substance were determined at 5.89 mPa*s (dynamic) and 5.697 mm²/s (kinematic) at 20 °C.

Key value for chemical safety assessment

Viscosity:

5.89 mPa · s (dynamic)

at the temperature of:

20 °C