Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The estimated Koc is 10. The Henry's law constant of 0.00000363 Pa*m³/mol was calculated for 25 °C and indicates that caffeine is non-volatile from water. According to Mackay Level I modelling, caffeine will therefore distribute almost completely into water (99.9 %).