Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 259-370-9 | CAS number: 54839-24-6
Endpoint summary
Administrative data
Description of key information
Additional information
US EPA AOPWIN software (v1.92) estimated an Overall Hydroxyl Radical Reaction Rate Constant of 17.2086 E-12 cm3/molecule-sec at 25 degrees C, and an atmospheric degradation half-life of 7.459 hours, for ethoxypropyl acetate.
In an assessment of ready biodegradability by activated sludge, ethoxypropyl acetate attained 89% degradation after 15 days and complete degradation after 28 days. It may, therefore, be considered to be readily biodegradable.
US EPA BCFWIN software (v2.17) generated an estimated BCF of 3.162 for ethoxypropyl acetate based on the measured log Kow of 0.76.
In a study of sorption behaviour using high performance liquid chromatography, ethoxypropyl acetate was estimated to have a log10Koc value of 1.0.
EPA HENRYWIN software (v3.10) estimated a Henry's Law Constant of 4.201E-006 atm-m3/mole at 25 degrees C for ethoxypropyl acetate.
EPA EPIWIN software (v3.20) Level III Fugacity Model predicted the following distribution of ethoxypropyl acetate in environmental media:
Air - 1.88%
Water - 45.3%
Soil - 52.7%
Sediment - 0.0874%
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.
