Cobalt Titanium Oxide

INCI: COBALT TITANIUM OXIDE

CAS Number
12017-01-5
Function
Colorant, pigment, skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes FDA color additives require specific certification/listing. Verify if listed under 21 CFR Parts 73/74 for intended use. No CIR review.

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Dual hazard: cobalt sensitization and respiratory sensitization with inhalation risk during manufacturing and powder application. Avoid in aerosolized or loose-powder products. Eye-area use requires careful assessment due to eye irritation potential.

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Concern Level: High

Regulatory Flags

potential-allergen colorant

Frequently Asked Questions

Is Cobalt Titanium Oxide safe in cosmetics?

Dual hazard: cobalt sensitization and respiratory sensitization with inhalation risk during manufacturing and powder application. Avoid in aerosolized or loose-powder products. Eye-area use requires careful assessment due to eye irritation potential. The EU classifies Cobalt Titanium Oxide as "prohibited". Safety rating: MODERATE.

Is Cobalt Titanium Oxide allowed in the EU?

Cobalt Titanium Oxide EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Cobalt Titanium Oxide do in cosmetics?

Cobalt Titanium Oxide functions as: Colorant, pigment, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 12017-01-5.

What is the Margin of Safety for Cobalt Titanium 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.

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