Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Data waiving:
other justification
Justification for data waiving:
the study does not need to be conducted because the substance is a solid
Justification for type of information:
Data waiving
Reason: The substance is a solid.
Justification: According to the ECHA Guidance Ch. R.7a, 2008 (pg 184), "Viscosity is relevant only to liquids." Therefore, as the substance is a solid powder, determination of viscosity is not relevant.

Description of key information

According to the ECHA Guidance Ch. R.7a, 2008 (pg 184), "Viscosity is relevant only to liquids."  Therefore, as the substance is a solid powder, determination of viscosity is not relevant.

Key value for chemical safety assessment

Additional information