Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

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.