Registration Dossier
Registration Dossier
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EC number: 603-401-4 | CAS number: 1302-88-1
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption: screening
- Type of information:
- other: Assessment based on the potential for adsorption of the substance and its degradation products
- Adequacy of study:
- weight of evidence
- Study period:
- 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Assessment based on the potential for adsorption of the substance and its degradation products
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Assessment based on the potential for adsorption of the substance and its degradation products
- GLP compliance:
- no
- Type of method:
- other: Assessment based on the potential for adsorption of the substance and its degradation products
- Remarks on result:
- other: Assessment based on the potential for adsorption of the substance and its degradation products
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- As a result of this assessment, it is concluded that Cordierite, sintered, synthetic has a low potential has a low potential for adsorption. In accordance with Annex VIII of REACH, it is not needed to perform a study on the adsorption/desorption of the substance.
- Executive summary:
Considering that only a limited quantity of dissolved ions will be released, and that the undissolved substance is not considered to bind to solid surfaces due to its particle size, it can be concluded that Cordierite, sintered, synthetic has a low potential for adsorption.
In accordance with Annex VIII of REACH, Column, a study on the adsorption/desorption of a substance does not need to be conducted when it has a low potential for adsorption based on its physicochemical properties.
Reference
Description of key information
Considering that only a limited quantity of dissolved ions will be released, and that the undissolved substance is not considered to bind to solid surfaces due to its particle size, it can be concluded that Cordierite, sintered, synthetic has a low potential for adsorption.
In accordance with Annex VIII of REACH, Column, a study on the adsorption/desorption of a substance does not need to be conducted when it has a low potential for adsorption based on its physicochemical properties.
Key value for chemical safety assessment
Additional information
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.
