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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Additional information

In an inhibition growth of bacteria test, performed according to  ISO/DIS/10712 standard(1993), it was found that the EC50, 16.5h  (Pseudomonas putida) for 1,2,4-triazole, sodium salt was 167 mg/l.