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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

Description of key information

Based on a CORAP decision, bioaccumulation for the registered substance was determined via two diffent water solubility methods: a)  individual determination of water solubility accoding to OECD 105, b)  via determination of the water solubility accoding to OECD 115 - the CMC-method. The determination of  the octanol solubility was performed in anaolgy to OECD 105. From the quotient of octanol solubility and water solubility the KOW was determined. The determined values are: log KOW : 3.81 with CMC1, log POW 3.72 with CMC2 and log KOW: 2.93 based on the solublity in water and octanol  (OECD 105). Based on the CORAP decision, the log KOW deviated by the CMC water solubility determination was initiated as an confirmatory test to verify the log  KOW-value of the water solubility determination (OECD105).  In both case the log KOW reveals to be < 4. Therefore, the registered substance is considered to be not significantly bioaccumulative.

Key value for chemical safety assessment

Additional information