Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Isododecane is a branched-chain isoparaffin solvent permitted without restriction under EU Regulation (EC) No. 1223/2009. The CIR Expert Panel concluded isoparaffins including isododecane are safe in present cosmetic use conditions when formulated to be non-irritating, with very low dermal penetration and no carcinogenic response in lifetime dermal studies.
Regulatory Flags
Frequently Asked Questions
Is Isododecane safe in cosmetics?
Isododecane is a branched-chain isoparaffin solvent permitted without restriction under EU Regulation (EC) No. 1223/2009. The CIR Expert Panel concluded isoparaffins including isododecane are safe in present cosmetic use conditions when formulated to be non-irritating, with very low dermal penetration and no carcinogenic response in lifetime dermal studies. The EU classifies Isododecane as "permitted". Safety rating: GOOD.
Is Isododecane allowed in the EU?
Isododecane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isododecane do in cosmetics?
Isododecane functions as: solvent. It is classified as a cosmetic ingredient in our database. CAS number: 31807-55-3.
What is the Margin of Safety for Isododecane?
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
Check Isododecane compliance across multiple jurisdictions:
Related Ingredients
Is Isododecane in Your Products?
Scan any product label with Piro โ our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free โAnalyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Isododecane in your formulation.