Registration Dossier
Registration Dossier
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EC number: 267-041-6 | CAS number: 67763-18-2
Endpoint summary
Administrative data
Description of key information
Additional information
The bioaccumulation potential of Diisooctadecyl malate (CAS 67763-18-2) is expected to be very low.
Though the partition coefficient of the substance (log Pow > 10)
indicates a potential to accumulate the bioavailability of the substance
is expected to be low based on the low water solubility of the
substance. Due to the rapid environmental biodegradation and
metabolization of the substance via enzymatic hydrolysis a relevant
uptake and bioaccumulation in aquatic organisms is not expected.
Enzymatic breakdown will initially lead to the free malic acid and
isostearyl alcohol. These hydrolysis products will be metabolised and
excreted in fish effectively (Tocher, 2003). Furthermore
bioconcentration and bioaccumulation factors (BCF/BAF) calculated for
the single substance components indicate a low potential of the
substance to accumulate in organisms.
Therefore, in accordance with Annex IX of Regulation (EC) No 1907/2006
the bioaccumulation potential is considered to be low.
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.
