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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Table: Degradation rates

Degradation rate in water:

Predicted hydrolysis half-life approximately 630 h at 20-25°C and pH 7. No significant biodegradation.

Degradation rate in sediment:

OECD 308 study ongoing. This endpoint will be updated when the result of the study is available.

Degradation rate in soil:

Michigan Londo soil, half-lives (closed tubes) 3.7 d at 32% RH and at 22°C to 106.6 d at 100% RH and at 22°C (estimated to be 56 days when corrected for amount of L4 predicted to be in headspace at this RH) (read-across)

In exposure modelling (EUSES 2.1.2) a half-life value of 10 days at 20°C will be used.

Degradation rate in air:

Half-life for reaction with hydroxyl radicals in air: 10.7 days (calculated).