Registration Dossier
Registration Dossier
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EC number: 297-566-6 | CAS number: 93642-68-3
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Toxicity to microorganisms: 3 hour EC50 819 mg/l and 3 hr EC20 150 mg/l
Key value for chemical safety assessment
- EC50 for microorganisms:
- 819 mg/L
Additional information
In the study with the registration substance, an activated sludge respiration inhibition 3 hour EC50 value of 819 mg/l and 3 hour EC20 value of 150 mg/l were reported. The limit of solubility of the parent substance may have been exceeded at the higher loading levels of the test.
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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