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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

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Administrative data

Description of key information

Additional information

The substance is not stable in water and rapidly hydrolyses in contact with water. The di-substituted component rapidly degrades to the mono-substituted component. The mono-substituted component hydrolysis rapidly, forming an acid and a di-alcohol. The half life of the two components is less than 4 hours.

Therefore all tests on aquatic toxicity were conducted with the product of hydrolysis of the test substance. For all trophic levels (fish, daphnia, algae) EC and LC50 values > 100 mg/l were determined. Therefore, the test substance is with high probability not acutely harmful to aquatic organisms.

No respiration inhibition up to a substance concentration of 1000 mg/L was detected in activated sludge