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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Environmental fate & pathways

Henry's Law constant

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Description of key information

The Henrys Law constant of quinine can be considered to be approx. 8.69E-011 Pa-m3/mole.

Key value for chemical safety assessment

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

Additional information

The given Henrys law constant (8.69E-011 Pa-m3/mole) is calculated by using HENRYWIN v3.20 in EPI Suite v.4.11. We consider this value as an approximation of the Henrys law constant for quinine, since experimental data has not been observed.