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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
1989
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Data published in peer-reviewed literature
Principles of method if other than guideline:
Value taken from an acceptable handbook. No details on method and guideline are available.
GLP compliance:
not specified
Type of method:
other: Handbook data
Temp.:
other: 25.0°C
Parameter:
other: cP
Value:
ca. 1.007
Conclusions:
The viscosity of the test substance was ca 1.007 cP at 25°C.
Executive summary:

The viscosity of the test substance was ca 1.007 cP at 25°C.

Description of key information

From literature for a DVB 55 sample the viscosity is 1.0 cp @ 25°C. This is equal to 1 mPa.s @ 25°C.

Key value for chemical safety assessment

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

Additional information