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EC number: 284-366-9
CAS number: 84852-53-9
In the daphnia 48-h study, measured water
temperatures were within the 20 ± 2°C range established for the test.
Dissolved oxygen concentrations remained at or above 8.2 mg/L 91% of
saturation) throughout the test while pH ranged from 8.3 to 8.6. Day 0
dilution water specific conductance (μmhos/cm), hardness (mg/L as
CaCO3), alkalinity (mg/L as CaCO3) and total organic carbon (mg C/L)
were 310, 124, 184, and <1, respectively. All daphnids in the negative
control appeared healthy and normal throughout the test. No immobile or
dead organisms were observed in any of the treatment groups after 48 h.
The ELR50 values at 24 and 48 h were determined to be >110 mg/L, the
highest concentration tested.
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