Sodium Phenylbenzimidazole Sulfonate
INCI: SODIUM PHENYLBENZIMIDAZOLE SULFONATE (ALSO KNOWN AS ENSULIZOLE SODIUM SALT)
Regulatory Status
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Safety Data
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Expert Verdict
Can generate reactive oxygen species (ROS) under UV; potential indirect phototoxicity; best used in combination with UVA filters for broad-spectrum protection
Frequently Asked Questions
Is Sodium Phenylbenzimidazole Sulfonate safe in cosmetics?
Can generate reactive oxygen species (ROS) under UV; potential indirect phototoxicity; best used in combination with UVA filters for broad-spectrum protection The EU classifies Sodium Phenylbenzimidazole Sulfonate as "permitted". Safety rating: GOOD.
Is Sodium Phenylbenzimidazole Sulfonate allowed in the EU?
Sodium Phenylbenzimidazole Sulfonate EU regulatory status: permitted. Maximum allowed concentration: 8%. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Phenylbenzimidazole Sulfonate do in cosmetics?
Sodium Phenylbenzimidazole Sulfonate functions as: UV filter / UV absorber — UV-B protection (280–320 nm). It is classified as a cosmetic ingredient in our database. CAS number: 36586-73-5 (sodium salt); acid form (PBSA): 27503-81-7.
What is the Margin of Safety for Sodium Phenylbenzimidazole Sulfonate?
adequate 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.
Compliance Tools
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Related Ingredients
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