Registration Dossier

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
December 2018
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
Principles of method if other than guideline:
VISCOSITY USING THE HAAKE ROTOVISCO 1 (RV1) ROTATIONAL RHEOMETER Samples conditioned at 20 degrees Centigrade.
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)

Test material

Constituent 1
Chemical structure
Reference substance name:
Tris(2-propylheptyl) phosphite
EC Number:
949-147-0
Cas Number:
1041263-42-6
Molecular formula:
C30H63O3P
IUPAC Name:
Tris(2-propylheptyl) phosphite
Test material form:
liquid

Results and discussion

Viscosity
Temp.:
20°C
Parameter:
other: Centipoise
Value:
16.8

Any other information on results incl. tables

The viscosity of this substance was 16.80 Centipoise at 20°C.

Applicant's summary and conclusion

Conclusions:
The viscosity of tris (2-propylheptyl) phopshite was 16.80 Centipoise at 20°C.
Executive summary:

This experiment was conducted using the Brookfield programmable DV-II+ VISCOMETER on samples conditioned at 20 degrees Centigrade. Spindle SC4 -18, 20ºC, 200rpm. The viscosity of tris (2-propylheptyl) phopshite was 16.80 Centipoise at 20°C.