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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
viscosity
Type of information:
other: Data obtained from a secondary source
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Qualifier:
according to guideline
Guideline:
other: DIN 53015
GLP compliance:
not specified
Type of method:
rolling ball viscometer (dynamic)
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
2.8
Conclusions:
A density value of 2.8 mPa s at 20°C was reported for the substance in a secondary source to which reliability could not be assigned.
Endpoint:
viscosity
Type of information:
other: Data is obtained from a secondary source
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Qualifier:
according to guideline
Guideline:
DIN 51562 Part 1 (Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 1: Viscometer specification and measurement procedure)
GLP compliance:
not specified
Type of method:
capillary viscometer (static)
Temp.:
other: 25.0°C
Parameter:
dynamic viscosity (in mPa s)
Value:
2.3
Conclusions:
A viscosity value of 2.3 mPa s at 25°C was reported for the substance in a secondary source to which reliability could not be assigned.

Description of key information

Viscosity: 2.8 mPa.s at 20°C (DIN 53015)

Key value for chemical safety assessment

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

Additional information

Dynamic viscosity values of 2.8 mPa.s at 20°C and 2.3 mPa.s at 25°C were reported for the substance in secondary sources to which reliability could not be assigned. However, the results are used as weight of evidence in the interim, until the new study is available.