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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
viscosity
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is a solid
Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: DIN 53018
Version / remarks:
-
GLP compliance:
yes
Type of method:
rotational viscometer (dynamic)
Key result
Temp.:
other: 80 °C
Parameter:
dynamic viscosity (in mPa s)
Value:
1.7

Description of key information

solid substance

dynamic viscosity of the molten substance: 1.7 mPas at 80 °C.

(DIN 53018)

Key value for chemical safety assessment

Additional information

The substance is a solid at 25 °C. The dynamic viscosity was measured at 80 °C.