Registration Dossier
Registration Dossier
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EC number: 692-719-7 | CAS number: 882167-77-3
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
After an incubation period of 3 hours, analysis of the respiration rates (by probit analysis) showed 30.3 % respiration inhibition of activated sludge at the highest test item concentration of 1000 mg/L. The EC50 is therefore calculated to 1488 mg/L. The effect value relates to a nominal concentration, since no analytical monitoring was performed.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 1 488 mg/L
Additional information
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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