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:
supporting study
Study period:
2015-07-07
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
The study was conducted according to an appropriate OECD test guideline and in compliance with a known quality system (ISO 9001:2008).
Reference:
Composition 0
Qualifier:
according to
Guideline:
DIN 51562 Part 1 (Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 1: Viscometer specification and measurement procedure)
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008
Type of method:
capillary viscometer (static)
Test material information:
Composition 1
Temp.:
20°C
Parameter:
kinematic viscosity (in mm²/s)
Value:
1.6

Test 1

Capillary tube: 0c

Correction factor: 0.003144

Measured time [s]

Mean value [s]

511

512

528

508

509

513.6

 

Calculation

Viscosity [mm2/s]

Time (mean value) x correction factor = viscosity

1.6148

 

Test 2

Capillary tube: 1

Correction factor: 0.009678

Measured time [s]

Mean value [s]

164

164

164

164

164

164

 

Calculation

Viscosity [mm2/s]

Time (mean value) x correction factor = viscosity

1.5872

 

Viscosity at 20°C [mm2/s]

1.60

Conclusions:
A measured viscosity of 1.6 mm2/s at 20°C was determined for this substance in accordance with an appropriate OECD test guideline and in compliance with a known quality system (ISO 9001:2008). The result is considered to be reliable.

Description of key information

Viscosity: 1.6 mm2/s at 20°C (DIN 51562)

Key value for chemical safety assessment

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

Additional information

A kinematic viscosity value of 1.6 mm2/s at 20°C was determined for the submission substance in accordance with a relevant test method and in compliance with a known quality system (ISO 9001:2008). The result is considered to be reliable.