Registration Dossier
Registration Dossier
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EC number: 416-210-4 | CAS number: 128119-70-0
Endpoint summary
Administrative data
Description of key information
Koc: An experimentally determined log Koc value of 3.23 (corresponding to a Koc of 1700 L/kg) indicates that the substance has some potential to adsorb to sediment/soil.
Henry Law constant: To assess the volatilisation potential of the substance a Henry's law constant was calculated which showed a value of 1.16 Pa. m3/mol (at 12 °C). Therefore, no or limited volatilisation from water can be expected.
Based on Level III distribution modelling using EPISUITE (assuming equal and continuous releases to air, water and soil) using the Smiles notation: CC(COC1CC2CCC1(C)C2(C)C)CO and the measured physico-chemical parameters as input, it is estimated that the majority of the substance released to the environment will partition mainly into soil (83.2%) and water (16.6%) with small amounts to sediment and air (both <1%).
The SimpleTreat model, which is incorporated in EUSES, simulates the distribution of the substance in a Sewage Treatment Plant based on vapour pressure, water solubility, log Kow and biodegradability. The model predicts that 0% of the substance will be degraded and that the substance will mainly partition to water (81%), with some part going to sludge (17.2%) and a minor part to air (1.81%).
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.
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