Registration Dossier
Registration Dossier
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EC number: 263-158-1 | CAS number: 61790-67-8
Toxicity to soil microorganisms
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to soil microorganisms
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Reference
Description of key information
The potential of the test material to cause toxic effects to microorganisms was investigated in an activated sludge respiration inhibition test conducted in accordance with the standardised guideline OECD 209 under GLP conditions. The 3 hour EC50 for the test material was greater than 320 mg/L. The NOAEC value was determined to be 320 mg/L, the highest concentration tested. The test substance is not classified, has low solubility and is readily biodegradable. It is not persistent in the environment. Exposure to the registered substance is considered to be minimal based on the low concentration of the substance in the formulated and finished products. It is therefore considered that further testing is not justified.
Key value for chemical safety assessment
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
