Registration Dossier
Registration Dossier
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EC number: 231-165-9 | CAS number: 7440-57-5
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin irritation / corrosion
Endpoint conclusion
- Endpoint conclusion:
- no study available
Eye irritation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Respiratory irritation
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
The conduct of skin and eye irritation studies were waived based on the unlikely exposure to gold metal via these routes. A bio-elution test using artificial sweat showed no metal release above the limit of detection (1 µg/L). In addition, there is a long history of the use of gold metal in jewellery with extensive skin contact without adverse effects.
Justification for classification or non-classification
Through the conduct of a bio-elution test in artificial sweat and the lack of adverse skin reactions reported following historical use of gold metal in jewellery with extensive skin contact, it was concluded that gold metal was not classifiable for this endpoint.
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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