Registration Dossier
Registration Dossier
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EC number: 269-979-1 | CAS number: 68399-68-8
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 25 mg/L
Additional information
Reliable data exist for long-term toxicity [ref 6.1.2] showing NOEC ca 25 mg/l for the acid form. It is estimated that the 50% survival rate of juvenile fish over 60 days is approximately 100 mg/l and this is considered sufficient for classification purposes, precluding the need for acute fist toxicity testing. Further vertebrate testing not considered justified.
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