Registration Dossier
Registration Dossier
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EC number: 408-210-8 | CAS number: 124605-82-9 C.I. DIRECT BLUE 301; DIRECT BLUE 301
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
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 187 mg/L
Additional information
In an OECD 202 guideline study conducted by RCC in 1991 Daphnia magna was exposed to the test substance for 48 hours. In the static test system the test item concentrations were analytically verified and the EC50 (48 h) based on mobility was determined to be 187 mg/L and therefore as probably not harmful to daphnids.
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