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  • Adsorption/desorption OECD 106

  • Batch Equilibrium Method

  • Adsorption/desorption (Log Koc) OECD 121

  • HPLC Screen on soil/ sludge 

  • Hydrolysis as a function of pH – OECD 111

  • – preliminary test

  • Octanol/water partition coefficient (Log Pow) OECD 117

  • HPLC Screen - non dissociating substance
    Physical Chemical Properties

  • Partition Coefficient Octanol/ Water OECD 107

  •  Shake Flask method

  • Water solubility OECD 105

  • Before determining water solubility, it is useful to have some preliminary information on the substance, like structural formula, vapour pressure, dissociation constant and hydrolysis as a function of pH.