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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

BMS 233101 is not readily biodegradable as the material attained 16% degradation after 28 days in the CO2evolution test. A limited level of abiotic degradation by hydrolysis in the aquatic environment is expected After a period of 5 days, the test substance underwent >10% hydrolysis at 20°C and at pH 4, 7 and 9 indicating a half-life of greater than 1 year at these pH values at 25°C. Hydrolysis testing in higher tier studes found that it was temperature dependent.

The test material has a log10Koc of 4.2. This value means the substance may be adsorbed onto sediment and organic matter and is not likely to be mobile in soil. In addition, no relevant aquatic or terrestrial bioaccumulation studies are available; however, based on the Log Kow value reported as being 3.9, the substance is not considered bioaccumulative based on the Log Kow <= 4.5.

Additional information