Trimethylindolino Piperidinylspironaphthooxazine

INCI: TRIMETHYLINDOLINO PIPERIDINYLSPIRONAPHTHOOXAZINE

CAS Number
27333-47-7 (base spirooxazine structure)
Function
Photochromic compound — UV-responsive reversible color-change agent
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not specifically listed; would require safety substantiation — potential color additive classification requiring pre-market approval

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited cosmetic safety dossier; photodegradation products need toxicological assessment; if classified as colorant, requires pre-market authorization (EU Annex IV / FDA color additive petition)

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Concern Level: High

Frequently Asked Questions

Is Trimethylindolino Piperidinylspironaphthooxazine safe in cosmetics?

Limited cosmetic safety dossier; photodegradation products need toxicological assessment; if classified as colorant, requires pre-market authorization (EU Annex IV / FDA color additive petition) The EU classifies Trimethylindolino Piperidinylspironaphthooxazine as "permitted". Safety rating: MODERATE.

Is Trimethylindolino Piperidinylspironaphthooxazine allowed in the EU?

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

What does Trimethylindolino Piperidinylspironaphthooxazine do in cosmetics?

Trimethylindolino Piperidinylspironaphthooxazine functions as: Photochromic compound — UV-responsive reversible color-change agent. It is classified as a cosmetic ingredient in our database. CAS number: 27333-47-7 (base spirooxazine structure).

What is the Margin of Safety for Trimethylindolino Piperidinylspironaphthooxazine?

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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