Registration Dossier
Registration Dossier
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EC number: 700-232-9 | CAS number: 68489-09-8
Endpoint summary
Administrative data
Description of key information
Additional information
Aquatic toxicity
The available reliable ecotoxicity results selected for the effect of the substance on aquatic organisms are all based on a saturated solution of the test substance (OECD Series, No. 23 (2000)6).
The table below presents an overview of the available reliable toxicity data:
Trophic level |
Species |
Parameter |
Endpoint |
Value |
Reference |
Acute toxicity, freshwater |
|||||
Invertebrates |
Daphnia magna |
mobility |
48-h LC50 |
> 0.37 |
Noack, 2012 |
Algae |
Pseudokirchneriella subcapitata |
growth rate |
72-h EC50 |
> 0.32 |
Scheerbaum, 2012 |
Chronic toxicity, freshwater |
|||||
Algae |
Pseudokirchneriella subcapitata |
growth rate |
72 -h EC10 |
> 0.32 |
Scheerbaum, 2012 |
Daphnia magna
The results indicate that the saturated solution of the substance, corresponding to the geometric mean measured concentration of 0.37 mg/L, does not effect the mobility of the freshwater invertebrate Daphnia magna after 48-hours of exposure.
Algae
The results indicate that the saturated solution of the substance,corresponding to a mean measured concentration of 0.32 mg/L, does not inhibit the growth of the freshwater green algae Scenedesmus subspicatus after 72-hours of exposure.
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