Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 243-573-4 | CAS number: 20193-20-8
Endpoint summary
Administrative data
Description of key information
Phototransformation
After evaporation or exposure to air, the substance will be rapidly degraded by photochemical processes.
Hydrolysis
According to structural properties, hydrolysis is not expected. A study does not need to be performed since ethylpropylamine is readily biodegradable.
Biodegradation
The substance is readily biodegradable according to OECD criteria.
Bioaccumulation
Significant accumulation in organisms is not to be expected.
Adsorption
An Adsorption study conducted according to OECD Guideline 106 resulted in an adsorption Koc of 41.36 (mean of three tested soils)
Henry´s Law Constant
From the water surface, the substance will slowly evaporate into the atmosphere.
Distribution Modelling
Over time, the substance will preferentially distribute into the compartments water (78.9%) and air (20.8%). However, since the calculation refers to the uncharged molecule, the model may underestimate the distribution into water under environmentally relevant conditions (pKa of ethylpropylamine = 11.0).
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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