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: 700-823-1
CAS number: 55514-22-2
A photostability study was performed on WP30 powder according to ICH
Approximately 20 mg of powder were weighed into quartz tube
(triplicates). Quartz tubes were closed before exposure. Samples were
placed on a climatic chamber during 5 days, and lightened with 8 cool
white fluorescent lamps (18 W each) and 2 UV fluorescent lamps (18 W
each). The system provided an overall illumination of approximately 10
Each sample was compared with control samples by HPLC. 2 WP30 assays wee
perfomed by replicate. Recovery compared to non stressed sample was 99
%, that means that WP30 powder is not light-sensitive.
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