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EC number: 482-020-3
CAS number: -
210 nm (reference substances and test substance)
195 nm (test substance)
In the chromatogram of the test substance solution, two test
substance peaks were observed. The (largest) second peak
probably derives from 1,3-cyclohexanedicarboxdialdehyde and
the first peak from 1,4-cyclohexanedicarboxdialdehyde.
The adsorption coefficient (Koc) and log Koc value of the
major components of the test substance at neutral pH are:
Component Name Koc log Koc
Major component 1 11 1.02
Major component 2 17 1.22
The organic carbon normalized adsorption/desorption coefficient Koc
(LogKoc) for the major compoents of Unoxol is 11 (Log Koc of 1.02) for
1,4-cyclohexanedicarboxdialdehydeand (probably) and 17 (log Koc of 1.22)
for 1,3-cyclohexanedicarboxdialdehyde (probably). The adsorption
potential to soil is very low.
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