Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 931-371-5 | CAS number: 171171-80-5
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
EC50 > 1000 mg/L (OECD 209).
Key value for chemical safety assessment
- EC50 for microorganisms:
- 1 000 mg/L
Additional information
Inhibitory effects upon respiration by the test substance at the concentrations evaluated did not exhibit a concentration dependent dose response pattern. The EC50 value for the test material is therefore > 1000 mg/L, the highest concentration investigated.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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