Is Synthetic Sapphire safe in cosmetics?
Synthetic Sapphire has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Synthetic Sapphire
INCI: SYNTHETIC SAPPHIRE
Synthetic Sapphire (CAS 1317-82-4 (aluminum oxide / corundum)) is a cosmetic cosmetic ingredient functioning as Bulking, Opacifying. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 1317-82-4 (aluminum oxide / corundum) →
Auto-generated CPSR Part A draft with source citations
Function
Bulking, Opacifying
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; aluminum oxide is well-established
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Synthetic Sapphire.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
mineral_clay
{"cas_number": "1344-28-1", "ingredient_class": "other", "chemical_formula": "Al2O3", "mineral_origin": "synthetic", "particle_size_range_um": "0.5-20", "surface_area_m2_per_g": "1-10", "crystal_structure": "rhombohedral", "color_appearance": "transparent", "opacity": "transparent", "refractive_index": "1.76", "oil_absorption_g_per_100g": "5-15", "water_absorption_capacity": "low", "surface_charge…
Expert Verdict
Expert safety assessment and concern-level summary for Synthetic Sapphire.
Frequently Asked Questions
Is Synthetic Sapphire allowed in the EU?
Synthetic Sapphire EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Synthetic Sapphire do in cosmetics?
Synthetic Sapphire functions as: Bulking, Opacifying. It is classified as a cosmetic ingredient in our database. CAS number: 1317-82-4 (aluminum oxide / corundum).
Compliance Tools
Check Synthetic Sapphire compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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