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EC number: 695-748-3
CAS number: 65286-55-7
The environmental classification of Bis-(N,N-dimethylaminoethoxyethyl)-methylamine
(LE30) is currently not harmonized according to the CLP
Regulation (EC) 1272/2008. Based on available acute aquatic toxicity
data, the lowest valid effect concentration for freshwater aquatic
organisms is 18 mg/L (ErC50 for algae). Based
on the available acute data, the substance should not be classified for
acute toxicity following Annex I, table 4.1.0 (a) of the CLP regulation
(there are no acute values ≤ 1 mg/L). In
the algal growth inhibition study, the NOErC for algae was 2.9 mg/L. No
other long-term values are available, therefore the substance's
classification for chronic toxicity should be determined based on the
acute toxicity values, following Annex I, table 4.1.0 b (iii) of the CLP
Regulation. Taking into account the acute toxicity data as well as the
fact that the substance is not rapidly degradable and its log Kow is <
4, the substance should be classified as Aquatic Chronic 3 under the
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.
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