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: 223-460-6 | CAS number: 3905-19-9
Not readily biodegradable (according to OECD criteria).
The described 'red disazo condensation pigment' is practically insoluble and therefore considered to be essentially not bioavailable. Due to the large molecular size, cellular uptake of the pigment is unlikely. Hence intracellular biodegradation, which is the main degradation route of bacteria, is probably low. It can be concluded that the substance is likely to persist in the environment. The conclusion is supported by two model calculations that showed no biodegradation for the pigment.
Biodegradation tests in water, sediment or soil are not proposed, since no relevant new findings are expected from such investigations.
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.
Laipni lūdzam ECHA tīmekļa vietnē! Šī vietne netiek pilnībā atbalstīta programmā Internet Explorer 7 (un agrākās versijās) “Lūdzu, nomainiet to ar jaunāku Internet Explorer versiju.”
Aizvērt Turpmāk nerādīt šo ziņojumu.
Šajā tīmekļa vietnē tiek izmantoti sīkfaili, lai nodrošinātu Jums vislabāko lietojumu mūsu tīmekļa vietnēs.
Aizvērt Uzziniet vairāk par sīkfailu lietošanu.