Registration Dossier
Registration Dossier
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EC number: 404-800-4 | CAS number: 118832-72-7 IRGANOX L 118
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
The log Koc was determined to be >> 5.6 (OECD 121).
Key value for chemical safety assessment
Additional information
The adsorption coefficient of the test item was assessed according to OECD guideline 121. The organic phase-water partition coefficient (log KOC) was determined by means of a HPLC-screening method. Since the measured value of the test item is outside the calibration range, the log KOC could not be determined exactly. It was only possible to make the following estimation of the adsorption coefficient (log Koc): log Koc >> 5.6 (which is the log Koc of 4,4'-DDT)
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