Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 203-463-9 | CAS number: 107-11-9
Endpoint summary
Administrative data
Description of key information
Skin Sensitsation: Waiver based on column 2 adaptation; the substance is corrosive to the skin.
Key value for chemical safety assessment
Skin sensitisation
Link to relevant study records
- Endpoint:
- skin sensitisation: in vitro
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the available information indicates that the substance should be classified for respiratory sensitisation or corrosivity
- Justification for type of information:
- JUSTIFICATION FOR DATA WAIVING
In accordance with REACH Annex VII, Section 8.3., Column 2, the study does not need to be conducted if the substance is corrosive.
Reference
Endpoint conclusion
- Endpoint conclusion:
- no study available
- Additional information:
Justification for selection of skin sensitisation endpoint:
In accordance with REACH Annex VII, Section 8.3., Column 2, the study does not need to be conducted if the substance is corrosive.
Respiratory sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no study available
- Additional information:
Justification for selection of respiratory sensitisation endpoint:
Substance is corrosive therefore no investigation into respiratory sensitisation is required
Justification for classification or non-classification
Assessment of skin sensitisation is not possible due to the corrosive (Category 1A) nature of the material.
Appropriate risk management measures will be implemented to avoid skin and eye contact.
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.
