Registration Dossier
Registration Dossier
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EC number: 278-150-3 | CAS number: 75247-18-6
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The inhibition of the degradation activity of activated sludge is not anticipated when introduced in appropriate low concentrations.
Key value for chemical safety assessment
Additional information
A guideline study investigating changes in the respiration rate of activated sludge in presence of the test substance is available. The studies were set up according to OECD guideline 209 with domestic activated sludge as inoculum. An EC20 of ca. 290 mg/l (EC50 ca. 860 mg/l) was determined after 30 minutes exposure time (BASF AG 1998).
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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