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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
at the temperature of:
20 °C

Additional information

Based on the vapour pressure of the substance (6.5*10-6Pa (20°C)), SymWhite® 377 can safely be considered as non-volatile. In addition, a calculation of Henry`s law constant at 3.65*10-7Pa m³/mol on the basis of the experimental determination of water solubility and vapour pressure at 20°C, indicates that the substance does not volatilize from water or wet surfaces.