Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Adsorption / desorption :

Soil Adsorption Coefficient i.e Koc value of 5-nitrosalicylic acid was estimated as 549.3 L/kg by means of MCI method. This indicates that 5-nitrosalicylic acid will have a moderate tendency of sorption to soil and have slow migration potential to groundwater.The Koc value at 20 degC is equivalent to a value of 439.44.

Henry's Law constant :

Henry's Law states that at a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid. Henrys Law Constant of 5-nitrosalicylic acid at 25 deg C is 0.097 Pa m³/mol.