Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-07-28
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Method : ISO 3219 which correspond to OEDC 114 Acceptable, well-documented technique which meets scientific principles

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Principles of method if other than guideline:
The viscosity was measured with a rheometer using parallel plates (25 mm) in the shear rate interval (10-100 s-1).The fluid was Newtonian at the measured temperature and shear rate interval.
GLP compliance:
no
Type of method:
other: rheometer with parallel plates

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Substance type: organic
- Physical state: liquid

- Analytical purity:
Composition of the substance
GC-area distribution (%)
TMP 2.1 %
TMP-1ECL 9.2 %
TMP-2ECL 17.8 %
TMP-3ECL 22.3 %
TMP-4ECL 21.7 %
TMP-5ECL 18.5 %
TMP-6ECL 8.5 %

- Lot/batch No.: WNI 675 3/3/09
- Storage condition of test material: room temperature

Results and discussion

Viscosityopen allclose all
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
2 000
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
509

Applicant's summary and conclusion

Conclusions:
Viscosity: 2.0 Pa at 20 °C; 509 mPa s at 40 °C
Executive summary:

Viscosity: 2.0 Pa at 20 °C; 509 mPa s at 40 °C