Registration Dossier
Registration Dossier
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EC number: 619-057-3 | CAS number: 94667-33-1
Toxicity to aquatic plants other than algae
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to aquatic plants other than algae
- Data waiving:
- other justification
- Justification for data waiving:
- other:
Reference
Description of key information
A study to determine aquatic plant toxicity is needed if the intended use(s) and results from the risk assessment indicate that aquatic plants
are at risk. The risk assessment on the uses of N,N-Didecyl-N-methyl-poly(oxyethyl)ammonium Propionate as a disinfectant in the EU have indicated that there is no risk to aquatic plants, as the PEC/PNEC values are all < 1.
In addition, the Soil Microbial Community Test (OECD 216 and 217) conducted on the structural analogue Didecyldimethylammonium chloride (DDAC) indicates that there is no long-term adverse influence on
the nitrogen and carbon transformations in soils. Thus, it is considered that a toxicity study to aquatic plants is not justified.
Key value for chemical safety assessment
Additional information
Study waived.
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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