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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Principles of method if other than guideline:
The study was conducted using a dynamic viscosity measurement method
GLP compliance:
not specified
Type of method:
rotational viscometer (dynamic)
Key result
Temp.:
other: 10
Parameter:
dynamic viscosity (in mPa s)
Value:
6.7
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
4.9
Key result
Temp.:
other: 30
Parameter:
dynamic viscosity (in mPa s)
Value:
3.8
Key result
Temp.:
40°C
Parameter:
dynamic viscosity (in mPa s)
Value:
3.1
Key result
Temp.:
other: 50
Parameter:
dynamic viscosity (in mPa s)
Value:
2.6
Conclusions:
Dynamic viscosity values of 4.9 mPa.s at 20°C and 3.1 mPa. at 40°C were obtained for the substance using a relevant test method. The result is considered to be reliable.

Description of key information

Dynamic viscosity: 4.9 mPa.s at 20°C and 3.1 mPa.s at 40°C

Key value for chemical safety assessment

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

Additional information

Dynamic viscosity values of 4.9 mPa.s at 20°C and 3.1 mPa.s at 40°C were determined for the substance using a relevant test method. The result is considered to be reliable.