Registration Dossier
Registration Dossier
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EC number: 220-778-7 | CAS number: 2896-70-0
Endpoint summary
Administrative data
Description of key information
Additional information
Where an endpoint value has been provided, this is based on a single key GLP study considered to be of good quality, reliability 1, thereby meeting the criteria of Klimisch 1997. A summary of the aquatic endpoints is provided below.
Endpoint |
Value used for CSA |
Comments |
Acute Fish |
89 mg/L |
96 hour LC50 for freshwater Rainbow Trout. |
Chronic Fish |
- |
Not required, existing data sufficient for classification and risk assessment purposes. |
Acute Invertebrates |
74 mg/L |
48 hour EC50 Daphnia Magna. NOEC 32 mg/L |
Chronic Invertebrates |
2.3 mg/L |
21 day NOEC, Daphnia Magna |
Acute Algae and Cyanobacteria |
> 100 mg/L |
72 hour NOEC Scenedesmus subcapitus |
Microorganisms |
>1000 mg/L |
3 hour EC50 activated sewage sludge. |
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