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
Nigrosin was initially investigated in the Ames test according to OECD
TG 471 and GLP using the Salmonella typhimurium TA 98, TA100, TA102,
TA1535, TA1537 and concentrations up to and including 5000
µg/plate.Bacteriotoxicity was not reached. None of the 5 strains used
showed a dose-related and biologically relevant increase in mutant
counts over those of the negative controls neither in the presence nor
in the absence of the metabolic activation system S9 -mix. The positve
controls were functional.
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