Regulatory Status
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Safety Data
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Expert Verdict
Alkaline pH — can cause irritation in concentrated form or on compromised skin; ensure pH monitoring in finished product
Frequently Asked Questions
Is Trona safe in cosmetics?
Alkaline pH — can cause irritation in concentrated form or on compromised skin; ensure pH monitoring in finished product The EU classifies Trona as "permitted". Safety rating: GOOD.
Is Trona allowed in the EU?
Trona EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Trona do in cosmetics?
Trona functions as: Antioxidant, skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: 6106-20-3 (sodium sesquicarbonate / Na₂CO₃·NaHCO₃·2H₂O).
What is the Margin of Safety for Trona?
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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