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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

HFO-1234ze has low toxicity to algae.

Key value for chemical safety assessment

Additional information

HFO-1234ze has low toxicity to alga with a 72 hr EC50 for both biomass and 72 hr NOEC for growth rate greater than 100 mg/l (> 170 mg/l). The HFO-1234ze can be classified as not harmful to fresh water alga.