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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Description of key information

Additional information

Toxicity to fish

The LC50 of fish is >4.5 mg/L.

Toxicity to aquatic invertebrates

The EC50 of Daphnia magna is > 5.25 mg/L.

Toxicity to algae

The effect of the test item on the growth of Pseudokirchneriella subcapitata has been investigated and gave EC50 values of greater than 100% v/v saturated solution. The No Observed Effect Concentration was 100% v/v saturated solution. This study showed that there were no toxic effects at saturation. As the water solubility of the test item to be 0.007 mg/L, we regard the NOEC value is > 0.007 mg/L.

Toxicity to micro-organisms

The effect of the test material on the respiration of activated sewage sludge micro-organisms gave a 3-Hour EC50 of Greater than 1000 mg/L. The No Observed Effect Concentration (NOEC) after 3 hours exposure was 1000 mg/L.