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EC number: 942-523-5
CAS number: 2156594-77-1
For the test item the KOC in soil and sewage sludge was determined
according to OECD 121 by using the HPLC method. The determined log KOC
ranges between 2.43 - 3.28. Column temperature: 30°C
mean [min] Capcacity factor k'=(tr-t0)/t0 log k'
test item Peak 1 (4.2 % area-%) 4.703
test item Peak 2 (72.3 % area-%) 5.193
test item Peak 3 (23.4 % area-%) 6.507
please note: pH values of solutions could not be determined as pH value
is defined for aqueous solutions.
tR mean [min] Capcacity factor k'=(tr-t0)/t0
log k' log Koc
test item Peak 1 (4.2 % area-%) 4.703 0.818
test item Peak 2 (72.3 % area-%) 5.193 1.007
test item Peak 3 (23.4 % area-%) 6.507 1.515
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