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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The study showed no effects at saturation (100% v/v).  The geometric mean measured test concentration of the 100% v/v saturated solution test group was determined to be 0.0043 mg/L. Therefore, the 72 -hr ErC50 value was > 0.0043 mg/L and the NOEC was 0.0043 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
0.004 mg/L
EC10 or NOEC for freshwater algae:
0.004 mg/L

Additional information