Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

A "Manometric Respirometry Test" was conducted by Bayer Industry Services GmbH (2007) in accordance with EU-Method C.4-D and OECD TG 301 F in order to assess the ready biodegradability of the test substance. A suspension of the test item was inoculated and incubated for 28 d under aerobic conditions. During this period, degradation was followed by BOD determinations. After 28 days, 0.0% degradation was observed. Therefore, the test item is considered to be "Not Readily Biodegradable".

As no biodegradation (0%) was observed in a study on ready biodegradability it is not expected that a significant degradation would occur in a simulation test. The test substance is considered as non-biodegradable in surface water and sediment compartment. However, biodegradation is irrelevant as primary degradation step because immediate hydrolysis takes place.