Registration Dossier
Registration Dossier
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EC number: 204-559-3 | CAS number: 122-63-4
Endpoint summary
Administrative data
Description of key information
Hydrolysis
A study on hydrolysis does not need to be conducted as the substance was shown to be readily biodegradable.
Biodegradability
In a Closed Bottle test the test item was considered to be readily biodegradable.
Adsorption/Desorption
In accordance with REACH Annex VIII, the adsorption/desorption study does not need to be conducted because the substance is readily biodegradable and has a low log Pow of 2.4.
Additionally, the log KOC value was calculated to be 2.1870 using the KOW method (KOCWIN v2.00) and 2.3398 using the MCI method. The key log Koc is considered to be the mean of both values, i.e. 2.2634 Based on the log Koc value of 2.2634, adsorption of the test item to solid soil phase is not expected.
Henry's Law constant
The Henry's law constant was calculated to be 2.65 Pa m3/mol (calculated by HENRYWIN v3.20). Thus, it can be assumed that the susbtance will not evaporate into the atmosphere from the water surface.
Additional information
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.
