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EC number: 221-336-6
CAS number: 3069-29-2
No soil microorganisms
toxicity data are available with N-[3-(dimethoxymethylsilyl)propyl]ethylenediamine
An OECD TG 216 study is
proposed with the registration substance.
Toxicity was observed in the
aquatic microorganism test (IUCLID Section 6.1.7, CSR Section 7.4), read
across from a structural analogue (16 hour EC50 67 mg/L; EC10
25 mg/L (Pseudomonas putida, growth rate) (Diefenbach,
1994)). ECHA guidance Chapter R.7c (ECHA 2017) states “Where inhibition
of sewage sludge microbial activity has been observed in Annex VIII
testing, a test on soil microbial activity will additionally be
necessary for a valid PNEC to be derived.” A soil microorganisms
nitrogen inhibition test (OECD 216) is therefore proposed.
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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