Registration Dossier
Registration Dossier
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EC number: 946-282-7 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
One experimental study according to OECD 310 indicated that the
substance is “readily biodegradable”. A degradation of 62% was recorded
after 28 d. The degradation via abiotic hydrolysis is not considered to
be a relevant degradation pathway in the environment. An experimental
study according to OECD 111 confirmed that the substance is
hydrolytically stable under environmental conditions at pH 4 and pH 7.
For pH 9 a DT50 of 29 d at 25 °C was calculated using the Arrhenius
equation.
Considering the water solubility of 21 mg/L and the low to moderate
potential for adsorption to organic soil and sediment particles (log
Koc: 2.37 - 3.29, mean: 2.83, KOCWIN v2.00), the substance is expected
to distribute to the surface water with potential to adsorption to
particulate matter. However, the Henry’s Law Constant of 49.5 - 75.6 Pa
m³/mole at 25 °C as well as the vapour pressure of 36.87 Pa at 20 °C
(OECD 104) indicate potential for volatilization of the substance from
the water phase to the atmospheric compartment.
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.
