Registration Dossier
Registration Dossier
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EC number: 282-438-4 | CAS number: 84204-70-6
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
IC50 (3 h) > 100 mg/L
Key value for chemical safety assessment
- EC50 for microorganisms:
- 100 mg/L
Additional information
The substance was tested for its toxicity on sludge according to the OECD Test guidelines OECD Test Method 209, “Activated Sludge, Respiration
Inhibition Test”, and ETAD Method 103.
A mixed culture of bacteria (sludge of a Husman apparatus) was used and the inhibitory effect of a test substance, its respiration rate expressed as a percentage of the mean of two control respiration rates were calculated.
The IC50 (3 h) is > 100 mg/L.
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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