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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Viscosity

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Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
42.6

The viscosity of two standards were measured at 25 °C. Two measurements of the test material were made and averaged. The viscosity at 20 °C was determined to be 42.6 cP (equivalent to mPa s).

Conclusions:
The viscosity of tetrapropenyl succinic anhydride was measured by rotational viscometry. At 20 degrees C, the viscosity is 42.6 mPa s.

Description of key information

Viscosity is 42.6 mPa s at 20°C.

Key value for chemical safety assessment

Viscosity:
42.6 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

The viscosity at 20°C was determined to be 42.6 cP (equivalent to mPa s).