Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Indirect exposure of the aquatic compartment is likely.  Based on the log PoW data,  of the main components of 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether at 25°C, the bioaccumulation potential of 1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether was considered uncertain based on log Pow alone. Therefore in accordance with Column 2 of Annex IX of the REACH regulation a fish bioaccumulation study was performed to assess the bioaccumulation potential of the substance. 

A Bioconcentration study on the Primary Components of Allyl Pentaerythritol (APE) in Fish: Aqueous Exposure Test OECD 305-I was performed recently where, the BCF of 3 major constituents of APE was calculated. The highest BCF (BCFkinetics: 120 Lkg-1 , BCFsteady state: 117 Lkg-1) was obtained from Pentaerythritol tetraallyl ether which is the contributes 9.5% of the total APE. The BCF of the rest two constituents (Pentaerythritol ditraallyl ether and Pentaerythritol triallyl ether) were below the LOD therefore the data was not suitable to measure the BCFkinetics for these two constituents. 

The study result shows that this substance is not Bioaccumulative (B) neither very Bioaccumulative (vB) and do not pass the criteria of B and vB according to ANNEX XIII of the REACH guidance document. 

Additional information