Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
An acute study is available in aquatic invertebrate.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 8.9 mg/L
Additional information
Reaction products of 1,1’-methylenebis(4-isocyanatocyclohexane) and pentaerythritol triacrylate and pentaerythritol tetraacrylate did not induce acute immobilisation of Daphnia magna at 3.4 mg/l after 48 hours of exposure (NOEC). The 48h-EC50 was 8.9 mg/l (95% confidence interval between 7.8 and 11 mg/l).
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