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EC number: 414-490-2
CAS number: -
Oxygen depletion levels in the inoculated control series were within the
prescribed limits of ≤1.5mg O2/l after 28 days.
Cultures containing both test and standard substances combined showed an
oxygen depletion value 4% lower than that anticipated on the basis of
results from separate cultures at day 14. Consequently, A-87439.1 is not
considered to have had an inhibitory effect on sewage bacteria under the
conditions of the test.
After correcting the total oxygen consumption (1.355 mgO2/l) for that
attributable to nitrification (1.37mg O2/l) the true oxygen consumption
value for carbonaceous biodegredation after 28 days is obtained, i.e. 0%.
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