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EC number: 915-730-3
CAS number: -
The determined Koc value of 12589 indicates that the substance
will have a moderate potential to adsorb to sediment/soil (ECHA guidance
To assess the volatilisation potential of the substance a Henry's
law constant was calculated which showed a value of 11.3 Pa. m3/mol at
12°C. Distribution modelling showed that some volatilisation will occur.
Based on Level III distribution modelling using EPISUITE (assuming
equal and continuous releases to air, water and soil) using the CAS
number 54464-57-2 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 (89.1%) with smaller amounts
to water (8.84%) and sediment (2.08%) and a negligible amount to air
The SimpleTreat model, which is incorporated in EUSES, simulated
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 biodegrade, 37.2% of the
substance will partition to water, 56.8% to sewage sludge and 6.03% to
air at 12°C. Experimental data show that the removal from the STP
ranges from >50% to far more than 90%.
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.
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