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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Link to relevant study record(s)

Description of key information

In a CO2 Evolution Test (OECD 301 B) the test item was not ready biodegradable. In study on chemical oxygen demand a COD of 2.55 g COD/ g test substance was calculated. 

Key value for chemical safety assessment

Additional information

The ready biodegradability of the test item was assessed according to OECD guideline 301 B “CO2Evolution Test”. 0% biodegradation was detected within 28 days at concentrations of 10 and 20 mg/L. The results show that the test item is not ready biodegradable. Additionally the chemical oxygen demand was investigated according to DIN 38 409. A COD of 2.55 g COD/ g test substance was calculated.