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
Residual styrene monomer is an IARC Group 2A carcinogen; EU SCCS expects residual monomer data; obtain and document residual styrene levels from supplier with typical acceptable limit of 1 ppm or lower in finished product.
Frequently Asked Questions
Is C5-6 Olefin/Styrene Copolymer safe in cosmetics?
Residual styrene monomer is an IARC Group 2A carcinogen; EU SCCS expects residual monomer data; obtain and document residual styrene levels from supplier with typical acceptable limit of 1 ppm or lower in finished product. The EU classifies C5-6 Olefin/Styrene Copolymer as "permitted". Safety rating: MODERATE.
Is C5-6 Olefin/Styrene Copolymer allowed in the EU?
C5-6 Olefin/Styrene Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does C5-6 Olefin/Styrene Copolymer do in cosmetics?
C5-6 Olefin/Styrene Copolymer functions as: Depilatory; Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (polymeric mixture).
What is the Margin of Safety for C5-6 Olefin/Styrene Copolymer?
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 C5-6 Olefin/Styrene Copolymer compliance across multiple jurisdictions:
Related Ingredients
Is C5-6 Olefin/Styrene Copolymer 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 C5-6 Olefin/Styrene Copolymer in your formulation.