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EC number: 815-135-8
CAS number: 1386899-40-6
of the range-finding test showed that EC50was greater than
test, the results showed below:
The numbers of immobilised daphnids for the limit test on day 1 and 2
Numbers of immobilized activity
Numbers of discoloration
Numbers of trapping at surface of water
The percentages immobilized and EC50for the limit test
Percentages immobilised (%)
Dissolved oxygen and pH value for the limit test
8.76 ± 0.01
7.55 ± 0.05
Day 1 (Before water-renewal)
8.69 ± 0.10
7.59 ± 0.06
Day 1 (After water-renewal)
8.75 ± 0.01
7.65 ± 0.06
8.80 ± 0.02
7.54 ± 0.10
8.71 ± 0.04
7.97 ± 0.04
8.78 ± 0.04
8.01 ± 0.03
8.62 ± 0.09
7.79 ± 0.01
8.77 ± 0.01
7.76 ± 0.06
oxygen concentrations showed as mean ± standard deviation.
value showed as mean ± standard deviation.
using the procedures outlined in the SuperLab Study Plan for
M62-170900012001 which is based on the SOP for the OECD 202 (SOPE-505)
and OECD 202 (OECD, 2004). The results of this OECD 202 test for CR SB37
show that all validity criteria were met. Under the conditions of this
test, the 48-hr EC50 of R SB37 was >100 mg/L.
EC50 of CR SB37 was >100 mg/L for Daphnia magna (OECD TG202).
range-finding and limit test, not more than 10 % of the Daphnia were
immobilised in the control and the dissolved oxygen concentration at the
end of the test was ≥3 mg O2/L. All test validity
criteria were met. The pH of the test solutions was within the ranges
outlined in the OECD 202 test guideline. Under the conditions of this
test, the 48-hr EC50 of CR SB37 was >100 mg/L.
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