Registration Dossier
Registration Dossier
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EC number: 258-110-1 | CAS number: 52697-38-8
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Disperse Violet 93.1 Br was found not to inhibit the growth of the freshwater green alga Pseudokirchneriella subcapitata after 72 hours. The EL10 and EL50-values for inhibition of growth rate after 72 hours were > 5.00 mg/L (100% saturated solution). The test item has no inhibitory effect up to the limit of water solubility.
Key value for chemical safety assessment
Additional information
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