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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

One experimental study according to EU Method C.4-E indicated that the test substance is not readily biodegradable according to the OECD criteria (5% biodegradation after 28 d). The degradation via abiotic hydrolysis is not considered to be a relevant degradation pathway in the environment since preliminary investigations according to OECD 111 showed that the substance is hydrolytically stable. No hydrolysis was recorded at pH 4, 7 and 9 and 50 °C. Extrapolation to 25 °C results in DT50 values > 1 yr at 25 °C for pH 4, 7 and 9.

Considering the water solubility of 3.89 g/L and the low potential for adsorption to organic soil and sediment particles (log Pow: 1.76), the main compartment for environmental distribution is expected to be the surface water.

Evaporation from the water phase into air and the transport through the atmospheric compartment is considered to be low based on the Henry’s Law Constant of 0.0082 Pa m³/mol at 20 °C.