Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer

INCI: BIS-ETHYLHEXYL POLY(1,4-BUTANEDIOL)-13/IPDI COPOLYMER

CAS Number
Not publicly assigned (COSING Ref No. 23123)
Function
Binding (ensures cohesion of powdered products)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically restricted by FDA; falls under CIR 2017 polyurethane group assessment โ€” safe in present practices of use and concentration

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

Residual IPDI monomer must be confirmed <5 ppm by HPLC-MS per CIR expectation; inhalation exposure concern in loose powder applications โ€” CIR cautions against airbrush use

โš ๏ธ
Concern Level: Moderate

Frequently Asked Questions

Is Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer safe in cosmetics?

Residual IPDI monomer must be confirmed <5 ppm by HPLC-MS per CIR expectation; inhalation exposure concern in loose powder applications โ€” CIR cautions against airbrush use The EU classifies Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer as "permitted". Safety rating: GOOD.

Is Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer allowed in the EU?

Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer do in cosmetics?

Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer functions as: Binding (ensures cohesion of powdered products). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (COSING Ref No. 23123).

What is the Margin of Safety for Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI 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.

๐Ÿ“ฑ

Is Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer 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 โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Bis-Ethylhexyl Poly(1,4-Butanediol)-13/IPDI Copolymer in your formulation.