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EC number: 931-597-4
CAS number: -
Due to lack of dissociable groups and low water solubility (<1 mg/l), according to section 1 of REACH Annex XI and REACH Chapter R.7A Endpoint Specific Guidance ( R.184.108.40.206 Information Requirements on Dissociation Constant), study does not need to be conducted.
Ash is a complex UVCB substance containing ionisable substances, for
which the assessment of pKa is complicated.
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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