Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

A hydrolysis study (OECD 111) demonstrated that the test substance was hydrolytically stable (half-life > 1 year) at environmentally relevant pHs. Other abiotic degradation studies, such as phototransformation studies in air, water, and soils, are not required at the 10-100 t/a volume band. 

The test substance is not Ready Biodegradable based on the results of a ready biodegradation test (TG OECD 301B). 

The test substance is hydrolytically stable and not ready biodegradable. The test substance is expected to be not biodegradable. The rate constant (k) for elimination in sewage treatment plant is 0 (h-1).

Simulation testing in water and sediments and biodegradation testing in soil are not required at the 10-100 t/a volume band.