Regulatory Status
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Safety Data
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Expert Verdict
Limited ingredient-specific data; structural analog isobutyl stearate showed mild irritation when tested undiluted, and CIR alkyl esters report covers related compounds but may not explicitly name this INCI.
Frequently Asked Questions
Is Isostearyl Isobutyrate safe in cosmetics?
Limited ingredient-specific data; structural analog isobutyl stearate showed mild irritation when tested undiluted, and CIR alkyl esters report covers related compounds but may not explicitly name this INCI. The EU classifies Isostearyl Isobutyrate as "permitted". Safety rating: MODERATE.
Is Isostearyl Isobutyrate allowed in the EU?
Isostearyl Isobutyrate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isostearyl Isobutyrate do in cosmetics?
Isostearyl Isobutyrate functions as: Skin conditioning — emollient. It is classified as a cosmetic ingredient in our database. CAS number: 1300074-28-5.
What is the Margin of Safety for Isostearyl Isobutyrate?
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.
Compliance Tools
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Related Ingredients
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