Registration Dossier
Registration Dossier
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EC number: 948-409-1 | CAS number: 1945993-03-2
Endpoint summary
Administrative data
Description of key information
Algal growth inhibition study, OECD 201, 72hr ErC50 = 3.5 mg/L, ErC10 = 1.5 mg/L, NOEC= 0.43 mg/L
Daphnia acute immobilization study, OECD 202, 48hr EC50 = 3.1 mg/L
Additional information
In the table below the acute aquatic toxicity data are summarised
| Species | Guideline | Result in mg/l | Remarks |
Pseudokirchneriella subcapitata Scenedesmus |
OECD TG 201 |
EC50 growth rate: 3.5 mg/L EC10 growth rate: 1.5 mg/L NOEC: 0.43 mg/L Based on initial measured concentration |
Key study, Rel 1, |
Daphnia maga |
OECD TG 202 |
EC50 48h: 3.1 mg/L average measured concentrations of the freshly prepared media only |
Key study, Rel 1, |
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