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EC number: 231-867-5
CAS number: 7772-98-7
Because of the highly anionic nature of thiosulfates and their instability in aqueous media, aquatic bioaccumulation is unlikely and testing is not considered necessary.
very polar in nature, with a correspondingly very low log Pow. Therefore
bioaccumulation is unlikely and testing is formally not required.
Moreover, sulfite substances are chemically unstable in the environment
and under physiological conditions in biota, being prone to oxidation to
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.
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