Registration Dossier
Registration Dossier
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EC number: 413-110-2 | CAS number: 135861-56-2
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
The substance does not inhibit the respiration of activated sludge at a concentration of 100 mg/l, under the conditions of the OECD test guideline 209.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 1 000 mg/L
Additional information
In an activated sludge respiratory inhibition test conducted according to the OECD 209 test guideline, no inhibition of respiration was detected at a concentration of 100 mg/L of test substance. The 3-h IC50 of the substance was > 1000 mg/L. The IC50 value is considered equivalent to an EC50 value for the purposes of risk assessment.
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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