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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

An algal growth inhibition study following OECD 201 was conducted with 4 -HDPA, the primary hydrolysis product for 7ppd.

Key value for chemical safety assessment

EC50 for freshwater algae:
0.26 mg/L
EC10 or NOEC for freshwater algae:
0.23 mg/L

Additional information