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EC number: 225-918-0
CAS number: 5146-66-7
Adsorption / desorption:
Predicted data of adsorption endpoint for
the target chemical 3, 7-dimethylocta-2, 6-dienenitrile (Cas no.
5146-66-7) reviewed to summarize as follows:
From predicted model EPI suite 2016 indicate
that the soil adsorption coefficient (Koc) value of chemical 3,
7-dimethylocta-2, 6-dienenitrile is estimated to be 420.8 L/kg (log KOC
= 2.624) by means of MCI method at 25 deg.C.
Whereas from chemspider predicted database
the soil adsorption coefficient i.e Koc value of test substance 3,
7-dimethylocta-2, 6-dienenitrile was estimated to be 2345.62 L/Kg i.e
Log Koc= 3.370 at pH 5.5 and 7.4.
Based on the above both predicted Koc values
indicate that the test substance 3, 7-dimethylocta-2, 6-dienenitrile
(Cas no. 5146-66-7) has moderate tendency of sorption
to soil and sediment and therefore have slow migration potential to
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