Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Phototransformation

After evaporation or exposure to the atmosphere, the substance is expected to be rapidly photodegraded.

Hydrolysis

Hydrolysis is not expected due to the structural properties of the substance.

Biodegradation

The substance is not readily biodegradable.

Bioaccumulation

Accumulation is to be expected; however, the substance does not fulfill the criteria for B/vB substances.

Adsorption

Adsorption to the solid soil phase is expected under environmentally relevant conditions.

Henry's Law constant

From the water surface, the substance will slowly evaporate into the atmosphere. However, as the substance is completely ionized under environmentally relevant conditions, the evaporation is overestimated.

Distribution modelling

Over time, the substance will distribute to almost equal parts into the compartments air, sediment and soil (ca. 30% each). However, as the substance is completely ionized under environmentally relevant conditions, the distribution into air is overestimated.

Additional information