Registration Dossier

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:
25 °C

Additional information

Based on the vapour pressure of the substance (3*10-5 Pa (25°C)), SymMollient® S can safely be considered asnon-volatile. In addition, the Henry`s law constant is calculated on the basis of the experimental determination of water solubility and vapour pressure at 2.29 Pa m³/mol. Based on this result, volatilisation from water or wet surfaces cannot completely be ruled out.