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: 254-879-2
CAS number: 40306-75-0
The lethal concentration (LC50) value of 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid in fish[ Pimephales promelas] in a 96 hr study on mortality effect was found to be 245.685mg/L. Thus, considering the CLP Criteria for aquatic classification of the substance , it is concluded that 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid shall not exhibit short term toxicity to fish ( Pimephales promelas ).
The lethal concentration (LC50) value of
phthalylsulfathiazole in fish (Pimephales promelas) in a 96 hr study on
mortality effect was estimated to be 245.685mg/L. The supporting studies
also predicted an LC50 value above 100 mg/L as has been mentioned in the table
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.
På den här webbplatsen används kakor. Syftet är att optimera din upplevelse av den.
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