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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Link to relevant study record(s)

Description of key information

The effect of TiBTD test item was assessed on algal growth using the unicellular green Pseudokirchneriella subcapitata, over an exposure period of 72 hours with limit Test (test item concentration was 100% saturated solution). The 72h EC50 value (growth rate) was > 100% saturated solution. The 72h NOEC was 100% saturated solution. Based on the results of this study, the test item TiBTD had no toxic effect at saturation.

Key value for chemical safety assessment

EC50 for freshwater algae:
0 g/L
EC10 or NOEC for freshwater algae:
0 g/L

Additional information