Registration Dossier
Registration Dossier
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EC number: 470-720-1 | CAS number: 189253-72-3
Endpoint summary
Administrative data
Description of key information
Based on test results in rabbits substance is corrosive to skin and considered corrosive to the eye.
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 (irritating)
Respiratory irritation
Endpoint conclusion
- Endpoint conclusion:
- adverse effect observed (irritating)
Additional information
Effects on eye irritation: corrosive
Effects on respiratory irritation: irritating
Justification for classification or non-classification
This substance is classified as corrosive to the skin category 1B. Substance dispayed signs of corrosivity within an exposure time period > 3 mins and < 1 h. According to the guidance document on application of the CLP criteria (2011) if a substance or mixture is classified as skin corrosive Cat. 1 then serious damage to eyes is implicit and there is no need to procede with classification for eye effects (Section 3.3). The substance is considered corrosive to the respiratory tract. According the note 1 of table 3.1.3 of annex 1 of the regulation EC 1272/2008 (EU H071).
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.
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