Registration Dossier
Registration Dossier
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EC number: 272-727-3 | CAS number: 68909-99-9
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Acutely harmful to aquatic invertebrates.
Key value for chemical safety assessment
Additional information
The toxicity of the mixture N3/N4-Amine (CAS 68909-99-9) to aquatic invertebrates was investigated in a semi-static GLP guideline study conducted according to OECD TG 202 using Daphnia magna as test organism. Based on nominal test concentrations, a 48-h EC50 of 52.1 mg/L was determined, indicating the substance to be acutely harmful to aquatic invertebrates.
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