Registration Dossier

Physical & Chemical properties

Viscosity

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Link to relevant study record(s)

Description of key information

Viscosity is not required under REACH as TFE is a gas.

Key value for chemical safety assessment

Additional information

TFE is a gas. According to the REACH guidance on information requirements and chemical safety assessment (chapter R7.A), viscosity is a property of liquid substances and therefore a study is not required for gases.