Regulatory Status
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Safety Data
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Expert Verdict
Slightly irritating to rabbit skin at 40% concentration (reversible within 7 days, not sufficient for classification as skin irritant); mild conjunctival redness in rabbit eye irritation study (reversible within 48 hours); not corrosive per OECD TG 431
Frequently Asked Questions
Is Polyurethane-35 safe in cosmetics?
Slightly irritating to rabbit skin at 40% concentration (reversible within 7 days, not sufficient for classification as skin irritant); mild conjunctival redness in rabbit eye irritation study (reversible within 48 hours); not corrosive per OECD TG 431 The EU classifies Polyurethane-35 as "permitted". Safety rating: GOOD.
Is Polyurethane-35 allowed in the EU?
Polyurethane-35 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyurethane-35 do in cosmetics?
Polyurethane-35 functions as: Binding, film former; copolymer of adipic acid, dicyclohexylmethane diisocyanate, ethylenediamine, hexandiol, neopentyl glycol, and sodium N-(2-aminoethyl)-3-aminoethanesulfonate; supplied as dispersion in water. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned; CosIng Ref No. 85975.
What is the Margin of Safety for Polyurethane-35?
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.
Compliance Tools
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Related Ingredients
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