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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

The short term toxicity to aquatic algae was assessed to be > 10000 mg/l WAF for one member of the category. Because no information is available for the other member of the category at the opposite side, no read across approach is used for this endpoint for the substance of interest (interpolation of the results is not possible).
A short-term toxicity test on aquatic algae was performed using the substance of interest (CAS 92045-41-5) at nominal concentration of 100 mg/l WAF. No effect on growth rate and biomass was observed after 72 hours, so the substance has not to be considered as toxic to aquatic algae.

Key value for chemical safety assessment

Additional information