Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer

INCI: HYDROGENATED DICYCLOPENTADIENE/ISOPENTENE/ISOPRENE/STYRENE COPOLYMER

CAS Number
Not publicly assigned
Function
Binder; plasticizer; depilatory agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no restriction under 21 CFR

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains styrene monomer residue risk โ€” styrene is IARC Group 2A (probable carcinogen); request residual styrene and isoprene monomer specs from supplier; verify โ‰ค1 ppm residual styrene

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Concern Level: Moderate

Frequently Asked Questions

Is Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer safe in cosmetics?

Contains styrene monomer residue risk โ€” styrene is IARC Group 2A (probable carcinogen); request residual styrene and isoprene monomer specs from supplier; verify โ‰ค1 ppm residual styrene The EU classifies Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer as "permitted". Safety rating: MODERATE.

Is Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer allowed in the EU?

Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer do in cosmetics?

Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer functions as: Binder; plasticizer; depilatory agent. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.

What is the Margin of Safety for Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer?

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.

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Is Hydrogenated Dicyclopentadiene/Isopentene/Isoprene/Styrene Copolymer in Your Products?

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