Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Biodegradation data are available only for testing in water. An aerobic ready test was performed according to the national Japanese MITI test, comparable to the OECD TG 301C. After a period of 14 days about 77 % biodegradation was observed. In a closed bottle test, comparable to OECD TG 301D, performed with predominantly domestic sewage, degradation of 0% after 5 days, 72% after 10 days and 96% after 20 days was demonstrated. Based on the presented key studies for biodegradation

Dicyclohexylamine is considered readily biodegradable.