Titanium Tetrabutoxide

INCI: TITANIUM TETRABUTOXIDE

CAS Number
5593-70-4
Function
Not reported in CosIng function list; primarily an industrial chemical/precursor
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not reported in VCRP; no cosmetic use data

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Highly reactive alkoxide โ€” rapidly hydrolyzes on skin contact releasing butanol; classified as flammable liquid (GHS); causes serious eye damage (H318); no CIR review; essentially an industrial reagent, not a finished cosmetic ingredient

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Concern Level: High

Frequently Asked Questions

Is Titanium Tetrabutoxide safe in cosmetics?

Highly reactive alkoxide โ€” rapidly hydrolyzes on skin contact releasing butanol; classified as flammable liquid (GHS); causes serious eye damage (H318); no CIR review; essentially an industrial reagent, not a finished cosmetic ingredient The EU classifies Titanium Tetrabutoxide as "permitted". Safety rating: POOR.

Is Titanium Tetrabutoxide allowed in the EU?

Titanium Tetrabutoxide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Titanium Tetrabutoxide do in cosmetics?

Titanium Tetrabutoxide functions as: Not reported in CosIng function list; primarily an industrial chemical/precursor. It is classified as a cosmetic ingredient in our database. CAS number: 5593-70-4.

What is the Margin of Safety for Titanium Tetrabutoxide?

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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