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EC number: 421-860-7
CAS number: -
Key study: Test method OECD 202. GLP study. The 48 hours EC50 inmobilisation value for OS-2200 in Dapnia magna was > 100 mg/L based on the nominal exposure concentration.
Key study: A short-term toxicity test on aquatic invertebrates was
performed with OS-2200 according to OECD Guideline 202 under GLP
conditions. A limit test was performed with Daphnia magna at
100mg/L of test item. 20 Daphnia magna (<24 h old, 10 per
replicate) were exposed to either a control medium or 100 mg/L OS-2200
for 48 hours under static conditions. There was no immobility observed
within the period of the test, therefore the 48h-EC50 for OS-2200 was
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