Is Oxobenzoxazinyl Naphthalene Sulfoanilide safe in cosmetics?
Oxobenzoxazinyl Naphthalene Sulfoanilide has a safety rating of "POOR" in our database. EU status: prohibited. US status: prohibited.
POOR
Cosmetic Ingredient
Oxobenzoxazinyl Naphthalene Sulfoanilide
INCI: OXOBENZOXAZINYL NAPHTHALENE SULFOANILIDE
Oxobenzoxazinyl Naphthalene Sulfoanilide (CAS 10128-55-9 [^1_20]) is a cosmetic cosmetic ingredient functioning as UV absorber. EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 10128-55-9 [^1_20] →
Function
UV absorber
Editorial assessment
POOR
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
prohibited
US US Status
prohibited
US Notes
Not on FDA's OTC sunscreen monograph — cannot be marketed as sunscreen active in the US
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Oxobenzoxazinyl Naphthalene Sulfoanilide.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Oxobenzoxazinyl Naphthalene Sulfoanilide — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Oxobenzoxazinyl Naphthalene Sulfoanilide allowed in the EU?
Oxobenzoxazinyl Naphthalene Sulfoanilide EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Oxobenzoxazinyl Naphthalene Sulfoanilide do in cosmetics?
Oxobenzoxazinyl Naphthalene Sulfoanilide functions as: UV absorber. It is classified as a cosmetic ingredient in our database. CAS number: 10128-55-9 [^1_20].
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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