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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to aquatic algae and cyanobacteria

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

48-hour EbC50 = 36.36 mg/L

Key value for chemical safety assessment

EC50 for freshwater algae:
36.36 mg/L

Additional information

A 48-hour EC50 algal toxicity test was conducted using a closed-system technique, and a biomass-type end point based on the cell density. The 48 hour EbC50 for the test substance with Pseudokirchnerella subcapitata was determined to be 36.36 mg/L.