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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
DIN 53015 (Viscometry - Measurement of viscosity by means of the rolling ball viscometer by Höppler)
GLP compliance:
yes
Type of method:
rolling ball viscometer (dynamic)
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
6 300
Remarks on result:
other: 5 measurements performed
Conclusions:
The dynamic viscosity of the substance is 6300 mPas at 20 °C.
Executive summary:

The dynamic viscosity of the substance was determined with a Hoeppler viscosimeter. The dynamic viscosity of the substance is 6300 mPas at 20 °C.

Description of key information

The dynamic viscosity of the substance is 6300 mPas at 20 °C.

Key value for chemical safety assessment

Viscosity:
6 300 mPa · s (dynamic)
at the temperature of:
20 °C

Additional information

No classification requirements do apply for the test item with regard to aspiration toxicity [REGULATION (EC) No 1272/2008 (CLP); UN-GHS 5]:

- based on its high kinematic viscosity (6275 mm^2/s at 20°C);

- based on its structure (no pure hydrocarbon; no primary or isobutyl alcohol; no ketone; no chlorinated hydrocarbon)