Registration Dossier
Registration Dossier
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EC number: 939-549-4 | CAS number: -
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 GLP guideline study following OECD 202 waterflea (Daphnia magna) were exposed for 48 hours in a static test to the submission item. The observed EL50 (48h) was above 100 mg/L nominal test substance concentration (BASF AG, 2003). This result confirmed by another GLP guideline study following EU Method C.2 (Acute Toxicity for Daphnia). The study was conducted using a similar HDI Allophanate as a limit test with nominal test concentration of 100 mg/L. No effects on the mobility of the waterfleas (Daphnia magna) were observed after 48 hours exposure (Bayer AG, 2011).
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