Registration Dossier
Registration Dossier
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EC number: 617-435-2 | CAS number: 83066-88-0
Biodegradation in soil
Administrative data
Link to relevant study record(s)
Description of key information
laboratory half-life (20 °C): 9.1 day (median, n=11)
field half-life: 8.2 days (median, n=13)
Key value for chemical safety assessment
Additional information
Half-life values have been determined in several laboratory and field studies. The experimental data have been re-modelled using ModelManager software using Simple First Order (SFO) and First Order Multi-Compartment (FOMC) kinetics.
The re-modelled half-lives, superceding those described in the original test reports, ranged between 2.3 and 38.4 days. Out of 11 soils the new median of the laboratory half-lives was 9.1 days. Out of 13 soils the new median of the field half-lives was 8.2 days. The kinetics data used for the evaluation were obtained by testing either the R-enantiomer or the racemate.Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
