Regulatory Status
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Safety Data
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Expert Verdict
Harmful if swallowed; may irritate respiratory tract as dust; environmental toxicity to aquatic organisms. Nano-form raises additional safety concerns per SCCS 2022 nanomaterial guidance.
Regulatory Flags
Frequently Asked Questions
Is Cupric Oxide safe in cosmetics?
Harmful if swallowed; may irritate respiratory tract as dust; environmental toxicity to aquatic organisms. Nano-form raises additional safety concerns per SCCS 2022 nanomaterial guidance. The EU classifies Cupric Oxide as "prohibited". Safety rating: MODERATE.
Is Cupric Oxide allowed in the EU?
Cupric Oxide EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Cupric Oxide do in cosmetics?
Cupric Oxide functions as: Cosmetic colorant (CI 77402 — black copper oxide pigment). It is classified as a cosmetic ingredient in our database. CAS number: 1317-38-0.
What is the Margin of Safety for Cupric Oxide?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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