Regulatory Status
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Safety Data
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Expert Verdict
Mild skin irritant undiluted (PII = 0.62 in rabbit 24h occlusive). Non-phototoxic, non-photosensitizing. Comedogenicity should be considered when formulating.
Regulatory Flags
Frequently Asked Questions
Is Isobutyl Stearate safe in cosmetics?
Mild skin irritant undiluted (PII = 0.62 in rabbit 24h occlusive). Non-phototoxic, non-photosensitizing. Comedogenicity should be considered when formulating. The EU classifies Isobutyl Stearate as "permitted". Safety rating: EXCELLENT.
Is Isobutyl Stearate allowed in the EU?
Isobutyl Stearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isobutyl Stearate do in cosmetics?
Isobutyl Stearate functions as: Emollient / skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: 646-13-9.
What is the Margin of Safety for Isobutyl Stearate?
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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