Registration Dossier
Registration Dossier
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EC number: 203-537-0 | CAS number: 107-96-0
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
Waiving: No study required as the substance does not possess chemical groups associated with oxidising properties in a molecule.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
In accordance with column 2 of REACH Annex VII, the oxidising properties study (required in section 7.13) does not need to be conducted, if the substance is incapable of reacting exothermically with combustible materials, for example on the basis of the chemical structure. In case of 3-mercaptopropionic acid there are no chemical groups associated with oxidising properties present in a molecule (carboxyl group does not have oxidising properties and additionally thiol group has reducing properties).
Justification for classification or non-classification
The study was waived because the substance does not possess chemical groups associated with oxidising properties. The statement is conclusive and does not lead to classification under CLP or 67/548/EEC.
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.
