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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The calculated EC 50 for Sodium diacetate is 6240mg/L.

Key value for chemical safety assessment

EC50 for microorganisms:
6 240 mg/L

Additional information

Based on the experimental results obtained with Sodium acetate (16h EC50 for Pseudomonas putida was 22500 mg/L), the read-across approach is applied and EC50 of Sodium diacetate is calculated to be 6240 mg/L under test conditions.