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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 283-029-3 | CAS number: 84522-34-9
Endpoint summary
Administrative data
Description of key information
Skin irritation/corrosion:
One in vitro studies are available which was performed to evaluate test item ability to induce skin corrosion using a human skin model according to OECD 431 (2016). The test item is corrosive in the in vitro skin corrosion test under the experimental conditions described in this report.
Eye irritation:
Bovine Corneal Opacity and Permeability test (BCOP test) was performed based on the most recent OECD guideline 437. The test item induced serious eye damage through both endpoints, resulting in a mean in vitro irritancy score of 127 after 4 hours of treatment.
Key value for chemical safety assessment
Skin irritation / corrosion
Endpoint conclusion
- Endpoint conclusion:
- adverse effect observed (corrosive)
Eye irritation
Endpoint conclusion
- Endpoint conclusion:
- adverse effect observed (irreversible damage)
Respiratory irritation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
Justification for classification or non-classification
Skin irritation/corrosion:
The test item is corrosive in the in vitro skin corrosion test
According to Regulation (EC) No 1272/2008, section 3.2.2.1 and Table 3.2.1, this substance should be classified as Category 1: Corrosive.
Serious eye damage/eye irritation:
Irritating, IVIS=127
According to Regulation (EC) No 1272/2008, section 3.3.2 and Globally Harmonized System of Classification and Labelling of Chemicals (GHS): United Nations Publications: New York & Geneva, (UN 2003), this substance should be classified as category 1.
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.
