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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The substance is acutely not harmful to aquatic organisms with high probability.

Long-term effects to aquatic organisms are not to be expected.

Additional information

Short-term toxicity to fish

Oncorhynchus mykiss, OECD 203: 96-h LC50 > 100 mg/L (nom., analytically verfified; Labcorp 8493667, 2022)


Long-term toxicity to fish

Not an information requirement for this tonnage band (Annex VIII).


Short-term toxicity to aquatic invertebrates

Daphnia magna, OECD 202: 48-h EC50 > 100 mg/L (nom.; Safepharm, 1993, report no. 142/144)


Long-term toxicity to aquatic invertebrates

Daphnia magna, OECD 211: 21-d NOEC > 100 mg/L (nom., analytically verified; Noack, 2013, study no. DRE14703)


Toxicity to aquatic algae and cyanobacteria

Desmodesmus subspicatus, OECD 201: 72-h ErC10 > 352 mg/L (geometric mean measured; Noack, 2013; study no. SSO14703)


Toxicity to microorganisms

Activated sludge, domestic, similar to OECD 209: 30-min NOEC = 1000 mg/L (nom.; BASF AG, 1989; report no. 1.0336)