Registration Dossier

Environmental fate & pathways

Henry's Law constant

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

From the water surface the substance will not evaporate into the atmosphere.

Key value for chemical safety assessment

Additional information

Two calculations for the Henry's law constant are available. A HLC of 0.57 Pa m³/mol was calculated according to Thomas (1982) for a temperature of 20 °C. In a second calculation performed using SRC HENRYWIN a HLC of 8.1 Pa m³/mol was calculated for 25 °C. Both calculation indicate that the substance has a low potential to evaporate from the water surface.