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EC number: 253-462-2
CAS number: 37321-62-3
Table 1: Validity criteria for OECD 202.
Criterion from the guideline
Validity criterion fulfilled
In the control, including the control containing the solubilising agent, not more than 10% of the daphnids should have been immobilized.
0% immobility was recorded after 48 hours exposure
The dissolved oxygen concentration at the end of the test should be ≥ 3 mg/L in control and test vessels.
The dissolved oxygen concentration in the lowest concentration producing the maximum effect at the end of the test was 8.0 mg/L
Table 2: Immobilized daphnids 48 hours after exposure
[mg test item.L-1]
Immobilized daphnids 48 hours after exposure
Total of immobilized daphnids
Mean of immobilized daphnids (%)
Table 3: Analytical results
Actual loading rate [mg test item.L-1]
0h analyzed concentrati on
48h analyzed concentrati on
Limit of quantification (LOQ) =0.1 mg.L-1 for monoester, and 0.5 mg.L-1
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