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
Cellulose acetate propionate has a long safety history as a cellulose derivative with low absorption and sensitization potential; control residual solvents from manufacturing.
Frequently Asked Questions
Is Cellulose Acetate Propionate safe in cosmetics?
Cellulose acetate propionate has a long safety history as a cellulose derivative with low absorption and sensitization potential; control residual solvents from manufacturing. The EU classifies Cellulose Acetate Propionate as "permitted". Safety rating: MODERATE.
Is Cellulose Acetate Propionate allowed in the EU?
Cellulose Acetate Propionate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Cellulose Acetate Propionate do in cosmetics?
Cellulose Acetate Propionate functions as: Film Forming. It is classified as a cosmetic ingredient in our database. CAS number: 9004-39-1.
What is the Margin of Safety for Cellulose Acetate Propionate?
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
Check Cellulose Acetate Propionate compliance across multiple jurisdictions:
Related Ingredients
Is Cellulose Acetate Propionate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Cellulose Acetate Propionate in your formulation.