Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Phototransformation

After evaporation or exposure to the air, the substance will be rapidly degraded by photochemical processes.

Hydrolysis

Due to the structural properties of the substance, hydrolysis is not expected under environmental conditions. Moreover, the substance is readily biodegradable.

Biodegradation

The substance is concluded to be readily biodegradable, but failing the 10-day window (according to OECD criteria).

Bioacccumulation

Accumulation in organisms is possible.

Adsorption/Desorption

Referring to the charged molecule at environmentally relevant conditions, adsorption to the solid soil phase is to be expected.

Henry's Law Constant

Referring to the uncharged molecule, the substance will very slowly evaporate into the atmosphere from the water surface.

Distribution modelling

Over time the substance will distribute into the compartments sediment (50.1%) and soil (49.5%). However, since the model does not consider the ionic form of the molecule at environmentally relevant pH conditions, the model may underestimate distribution into water.

Additional information