Registration Dossier
Registration Dossier
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EC number: 403-590-1 | CAS number: 104815-18-1
Endpoint summary
Administrative data
Description of key information
Additional information
Toxicity to fish
The LC50 of fish is >4.5 mg/L.
Toxicity to aquatic invertebrates
The EC50 of Daphnia magna is > 5.25 mg/L.
Toxicity to algae
The effect of the test item on the growth of Pseudokirchneriella subcapitata has been investigated and gave EC50 values of greater than 100% v/v saturated solution. The No Observed Effect Concentration was 100% v/v saturated solution. This study showed that there were no toxic effects at saturation. As the water solubility of the test item to be 0.007 mg/L, we regard the NOEC value is > 0.007 mg/L.
Toxicity to micro-organisms
The effect of the test material on the respiration of activated sewage
sludge micro-organisms gave a 3-Hour EC50 of Greater than 1000 mg/L. The
No Observed Effect Concentration (NOEC) after 3 hours exposure was 1000
mg/L.
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