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: 291-454-0
CAS number: 90411-76-0
The substance is not legally classified as dangerous for the environment
and so neither included in Annex I of Directive 67/548/EEC nor in
Regulation 1272/2008 (CLP), including its 2nd and 3th ATP. According to
the information summarised in this chapter, the substance should not be
classified with the following reasons:
- The acute toxicity values are all above 100 mg/l representing three
trophic levels obtained in short-term toxicity tests towards algae, fish
- The most sensitive long-term toxicity is to algae with a 72h-NOEC of
- The substance is not inherently biodegradable and is considered to be
not readily biodegradable
- The substance is photolytically instable, resulting in rapid
degradation based upon its degradation half-life times of 3.2 days and
- The bioaccumulation potential is expected to be very low, based upon
its log Kow value of <-4.9.
With the data listed above, the substance should not be classified
according to DSD (Directive 67/548/EEC) and GHS (Regulation EC 1272/2008
including Commission Regulation EU-286/2011).
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.
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