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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Test Guideline 114 (Viscosity of Liquids)
GLP compliance:
no
Type of method:
rotational viscometer (dynamic)
Specific details on test material used for the study:
210129777
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
893
Conclusions:
The dynamic viscosity of the undiluted substance was measured and found to be 893 mPa∙s at 20 °C.
Executive summary:

A study was conducted to determine the viscosity of the test substance using rotational viscometer according to OECD TG 114. The dynamic viscosity for the test substance was outside the range of environmentally relevant pH range of 5-9. Under the study conditions, the dynamic viscosity of the undiluted substance was measured and found to be 893 mPa∙s at 20 °C (Sohar, 2013).

Description of key information

The viscosity of the test substance was determined by using rotational viscometer according to OECD TG 114 (Sohar, 2012).

Key value for chemical safety assessment

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

Additional information