Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Endpoint summary
Administrative data
Description of key information
During testing it was observed that these hydrocarbon structures did not elute from a cyanopropyl solid phase HPLC column during the 45 minute run time. The adsorption coefficient of duplicate determinations of EXP0700332 test item was therefore determined to be as follows:
Log10 Koc of EXP0700332 >10.04 (retention time greater than 45 minutes run time
Koc of EXP0700332 > 1.10 x 10^10
Alternatively, the adsorption coefficient may be expressed as being greater than that of 4,4’-DDT, the latest eluting reference standard used. Since 4,4’-DDT has a theoretical adsorption coefficient of 5.63, it may be stated that for EXP0700332:
Log10 Koc >5.63
Koc >4.27 x 105
Additional information
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