Polyurethane-65

CAS Number
Not individually assigned (complex copolymer)
Function
Softener and conditioner
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not prohibited; CIR-assessed safe as used (2017)

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

Permitted in EU and US; CIR-assessed safe as used; relies on group read-across and supplier confirmation of residual IPDI below limit of detection.

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Concern Level: Low

Frequently Asked Questions

Is Polyurethane-65 safe in cosmetics?

Permitted in EU and US; CIR-assessed safe as used; relies on group read-across and supplier confirmation of residual IPDI below limit of detection. The EU classifies Polyurethane-65 as "permitted". Safety rating: GOOD.

Is Polyurethane-65 allowed in the EU?

Polyurethane-65 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Polyurethane-65 do in cosmetics?

Polyurethane-65 functions as: Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned (complex copolymer).

What is the Margin of Safety for Polyurethane-65?

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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