Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2000
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report Date:
2000

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Principles of method if other than guideline:
The viscosity was measured using a Brookfield LVTDV-II+ CP cone and plate viscometer with spindle number 52.
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Specific details on test material used for the study:
41-2601-1985-8 Lot 1

Results and discussion

Viscosityopen allclose all
Key result
Temp.:
other: 80 °C
Parameter:
dynamic viscosity (in mPa s)
Value:
52.4
Remarks on result:
other: reported as 52.4 cP
Temp.:
other: 90 °C
Parameter:
dynamic viscosity (in mPa s)
Value:
29.8
Remarks on result:
other: reported as 29.8 cP
Temp.:
other: 100 °C
Parameter:
dynamic viscosity (in mPa s)
Value:
19.5
Remarks on result:
other: reported as 19.5 cP

Applicant's summary and conclusion

Conclusions:
FBSEE diol has viscosities of 52.4 mPa/sec at 80 °C, 29.8 mPa/sec at 90 °C, and 19.5 mPa/sec at 100 °C.
Executive summary:

FBSEE diol has viscosities of 52.4 mPa/sec at 80 °C, 29.8 mPa/sec at 90 °C, and 19.5 mPa/sec at 100 °C as determined by a cone and plate viscometer. It is important to note that viscosity is not a required endpoint at this tonnage and that the melt viscosity is not relevant for environmental conditions.