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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The test substance can be considered to be inherently biodegradable. The Adsorption Coefficient was found to be greater than 4.3 x 10E5, log10 Koc >5.63, classifying the test item as immobile.

Additional information

In a study performed according to the OECD Guideline 302 C (Inherent Biodegradability: Modified MITI Test (II)). The biodegradation of the test substance after 28 days is 21 %.

Performing a hydrolysis was not technically feasible.

As the hydrolysis test is performed at no greater than 50 % of the saturation level, and methodology is required to be able to detect 10 % of the initial concentration, it was considered that achieving an accurate, robust analytical method to detect concentrations in the range of level approximately 1.8 to 0.18 µg/L was not possible.

The Adsorption Coefficient was found to be greater than 4.3 x 10E5, log10 Koc >5.63, using the HPLC screening method, designed to be compatible with Method C.19 Adsorption Coefficient of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 121 of the OECD Guidelines for Testing of Chemicals, 22 January 2001. The results classify the test item as immobile.