Registration Dossier
Registration Dossier
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EC number: 204-375-3 | CAS number: 120-18-3
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
Depending on local conditions and existing concentrations, disturbances in the biodegradation process of activated sludge are possible.
Key value for chemical safety assessment
Additional information
The toxicity of the substance to microorganisms was tested in a study according to DIN38412 part 8. Pseudomonas putida was exposed to the substance for 17 hours. Based on the bacterial growth an EC of 90.8 mg/l was determined. In a second test based on the respiration of P. putida an EC50 of 133 mg/l was detected after 30 minutes of exposure.
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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