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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

1-((2-Butyloctyloxymethyl)-2-(3,4-dihydro-isoquinolinium-2-yl)ethyl)sulfate was tested in a carbon dioxide evolution test according to OECD guideline 301B. The test was left running for 28 days. Aniline was chosen as positive control. Biodegradation of the positive control was 99.7% (28th day). The biodegradation of the test item is 26 % (28th day). In this test, the test substance is considered partly or moderately biodegradable, but the test substance is considered not readily biodegradable.