Registration Dossier
Registration Dossier
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EC number: 224-548-7 | CAS number: 4404-43-7
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
IC50 > 320 mg/l
Key value for chemical safety assessment
Additional information
Three studies on the toxicity to microorganisms were reported; in all cases only a summary of the test report is available. The IC50 was recorded as greater than 320 mg/l in two tests (Ciba-Geigy Ltd, 1992 and Ciba-Geigy Ltd, 1992) and greater than 10000 mg/l in the third.
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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