Registration Dossier

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

As no Chemical Safety Assessment/Report is required for the transported isolated intermediate NTAN, no PNEC values have been calculated.

Conclusion on classification

Acute toxicity tests for algae and Daphnia magna are available for NTAN. Both tests show EC50 values far above the threshold for classification of 100 mg/l. Therefore classification as hazardous for the environment (according to Directive 67/548/EEC and Regulation 1272/2008) is not required for NTAN based on the available data.