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Environmental fate & pathways

Henry's Law constant

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Description of key information

The Henry's Law Constant (HLC) for the substance was predicted using the QSAR calculation of the Estimation Program Interface (EPI) Suite v 4.1. The HLC was estimated to be 1.66*10-30 Pa*m³/mol. The result relates to the unaffected molecule of the substance as any decomposition (e.g. hydrolysis) of the substance is not taken into account by the program.

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
at the temperature of:
25 °C

Additional information

"Should read: 1.66*10-30 Pa m3/mol"

The calculated value is too small for entering as key value. Therefore the smallest value possible was entered instead as a worst case.