Is Tin Oxide safe in cosmetics?
Tin Oxide has a safety rating of "GOOD" in our database. EU status: permitted. US status: restricted.
Good
Cosmetic Ingredient
Tin Oxide
INCI: TIN OXIDE
Tin Oxide (CAS 18282-10-5 (SnO₂)) is a cosmetic cosmetic ingredient functioning as Opacifying agent, bulking agent, abrasive (used in color cosmetics and nail. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 18282-10-5 (SnO₂) →
Auto-generated CPSR Part A draft with source citations
Function
Opacifying agent, bulking agent, abrasive (used in color cosmetics and nail products)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
restricted
US Notes
Not specifically restricted; permitted under general cosmetic ingredient provisions
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Tin Oxide.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
3 property records from structured ingredient metadata.
colorant_formulator
{"ci_number": "77861", "ci_name": "Pigment White 10", "color_category": "white", "color_hex_code": "#F5F5F5", "natural_or_synthetic": "synthetic", "organic_or_inorganic": "inorganic", "lake_or_dye": "pigment", "fda_approved_use": "eye/general", "eu_approved_cosmetic": "yes", "japan_approved": "yes", "china_approved": "yes", "coverage_opacity": "transparent", "tinting_strength": "low", "lightfastne…
mineral_clay
{"cas_number": "18282-10-5", "ingredient_class": "other", "chemical_formula": "SnO2", "mineral_origin": "synthetic", "particle_size_range_um": "0.05-0.5", "surface_area_m2_per_g": "20-100", "crystal_structure": "tetragonal", "color_index_CI_number": "CI 77861", "color_appearance": "white/transparent", "opacity": "transparent", "refractive_index": "2.0", "oil_absorption_g_per_100g": "10-25", "water…
sensory
{"silky": "powdery", "smooth, glides easily": "smooth, reflective", "dry-touch, non-greasy": "luminous, shimmer", "instant": "instant", "low": "low", "w/o": "w/o", "very-high": "excellent", "no": "yes", "yes": "yes", "light-diffusing": "shimmer", "1.40": "6.95", "transparent": "translucent", "colorless": "white", "excellent": "excellent", "light": "light", "synthetic": "mineral"}
Expert Verdict
Expert safety assessment and concern-level summary for Tin Oxide.
Frequently Asked Questions
Is Tin Oxide allowed in the EU?
Tin Oxide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tin Oxide do in cosmetics?
Tin Oxide functions as: Opacifying agent, bulking agent, abrasive (used in color cosmetics and nail products). It is classified as a cosmetic ingredient in our database. CAS number: 18282-10-5 (SnO₂).
Compliance Tools
Check Tin Oxide 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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