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Environmental fate & pathways

Henry's Law constant

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Description of key information

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

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0.124
at the temperature of:
20 °C

Additional information

Henrys law constant was calculated by assessing the SRC HENRY v3.10 calculation model using measured values for vapour pressure and water solubility from the OCED SIDS for CAS 111-48-8. The estimated Henry's law constant is 0.124 Pa*m³/mol (= 1.219 atm*m³/mol).