Registration Dossier
Registration Dossier
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EC number: 272-695-0 | CAS number: 68909-18-2
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
No studies of skin sensitisation are available. There are no reports of skin sensitisation in workers potentially exposed to the substance. The pH of an aqueous solution was measured to be 1.2. A waiver is therefore proposed in accordance with Column 2 of Annex VII of the REACH Regulation. The substance is likely to be corrosive, therefore dermal exposure should be minimised or eliminated through the use of protective equipment such as gloves and faceshield. The local dermal effects of the substance are likely to be dominated by irritation/corrosion.
Migrated from Short description of key information:
No studies of skin sensitisation are available; a waiver is proposed for this endpoint as the substance is corrosive.
Justification for classification or non-classification
No studies of skin sensitisation are available; a waiver is proposed due to the corrosive nature of the substance. There are no reports of skin sensitisation in workers potentially exposed to MK92K. In the absence of any data, no classification for skin sensitisation is proposed according to the CLP Regulation (1272/2008).
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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