Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


Oncorhynchus mykiss (Rainbow trout)


96 hours




Aquatic invertebrates

Daphnia Magna


48 Hours




Aquatic plants (algae)

Pseudokirchneriella subcapitata

EC50* growth rate

72 hours


NOEC growth rate



Activated sludge (predominantly domestic)


3 hours

1000 mg/l

* On the basis that no toxicity was seen in organisms in three trophic levels (no mortality in fish, no significant immobilisation in daphnia and no significant inhibition in algae) when the substance was tested up to the limit of solubility the substance is not classified for acute toxicity or in Chronic toxicity categories 1 -3. A classification in Chronic Category 4 is applied on a precautionary basis as the substance is not readily biodegradable and some of the components of the substance will have a log Koc greater than 4.

Additional information