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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

One experimental key study per OECD and EU methods and in accordance with GLP is available. 

Key value for chemical safety assessment

EC50 for microorganisms:
1 000 mg/L

Additional information

Substance was tested at concentrations of 10, 31.6, 100, 316 and 1000 ppm (1000 mg/L). A maximum of 7.2% inhibition of the respiration rate was observed in this test for the test substance at concentrations of up to 1000 ppm (1000 mg/L).There was in effect,

no inhibition apparent in respiration rates of concentrations up to 1000 ppm and, therefore, it can be concluded that the 3 hr. EC50 is > 1000 ppm (1000 mg/L).