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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

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 BROOKFIELD PROGRAMMABLE DV-II+ VISCOMETER.
Samples conditioned at 20 degrees Centigrade. Spindle SC4-18, 20ºC, 200rpm.
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)

Test material

Constituent 1
Chemical structure
Reference substance name:
Triisodecyl phosphite
EC Number:
246-998-3
EC Name:
Triisodecyl phosphite
Cas Number:
25448-25-3
Molecular formula:
C30H63O3P
IUPAC Name:
tris(2-methylnonyl) phosphite
Details on test material:
Triisodecyl phosphite (Lankromark LE164) Batch 013109

Results and discussion

Viscosity
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
17.76

Applicant's summary and conclusion

Conclusions:
The viscosity of triisodecyl phosphite is typically 17.8 Centipoise at 20 degrees Centigrade.
Executive summary:

The viscosity of triisodecyl phosphite is typically 17.8 Centipoise at 20 degrees Centigrade.