Registration Dossier
Registration Dossier
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EC number: 224-698-3 | CAS number: 4454-05-1
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
With high probability acutely not harmful to aquatic invertebrates.
Key value for chemical safety assessment
Additional information
In a 48-hour static GLP- test with the Daphnia magna according to OECD guideline 202, the toxicity of 3,4-dihydro-2-methoxy-2H-pyran to aquatic invertebrates was studied (BASF 2003). Statistical evaluation revealed an EC50 (48h) > 100 mg/L, related to the analytically verified nominal concentrations.
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