Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 212-133-3
CAS number: 764-99-8
No studies available.
For reproduction toxicity (fertility) no
data for the test substance 1,1'-[oxybis(ethyleneoxy)]diethylene is
available. To address this endpoint, read across to the structural
analogue 3,6,9,12-Tetraoxatetradeca-1,13-diene (CAS 765-12-8) was made.
For justification of read-across, please see section on repeated dose
Read across to the stuctural analogue 3,6,9,12-Tetraoxatetradeca-1,13-diene (CAS 765-12-8) was made. In a 2-generation reprodution toxicity study with rats (OECD 416) a NOAEL of 1000 mg/kg bw/day was derived for effects on development.
Based on the well-conducted 2 -generation
reproduction toxicity study, classification for reproductive toxicity is
not warranted according to EU Directive 67/548/EEC and EU
Classification, Labelling and Packaging of Substances and Mixtures (CLP)
Regulation (EC) No 1272/2008.
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.
Sellel veebilehel kasutatakse küpsiseid, et tagada lehe parim kasutus.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again