Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

Viscosity is the (inner) resistance of a substance (gas or liquid) to a shift caused by laminar flow. Viscosity testing is not possible for solid substances. Thus, the test is scientifically unjustified and technically not feasible and in the context of REACh only required for liquids.

Key value for chemical safety assessment

Additional information