Registration Dossier
Registration Dossier
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.
Reaction products of 1-(substitutedphenyl)urea coupled with diazotated potassium sodium substituted-5-{[2-(substituted)ethyl]sulfonyl}benzenesulfonate, further condensed with 2,4,6-trichloro-1,3,5-triazine, further converted with disubstituted benzene-1,4-disulfonic acid in aq. sodium hydroxide
EC number: - | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
The hydrolysis properties of the test item, FAT 40871/A TE, were tested in a valid GLP study in accordance with the OECD Guideline 111 (Hydrolysis as a Function of pH).
The substance was found to be hydrolytically stable at pH 4, 7 and 9 with a predicted half-life of 1 year, 99.4 hours and 182 days respectivelly at 25 °C.
As the pH 7 and pH 9 results indicate that the rate of hydrolysis increases with a decrease in pH, it can be concluded that the test item will hydrolyse extremely rapidly at pH 4. However, as this wasn’t indicated by the pH 4 results, it is likely that the main “test item” peak in the pH 4 standards and samples was due to a stable, hydrolysis product (as opposed to the parent test item).
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.
