Regulatory Status
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Safety Data
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Expert Verdict
Film-forming polymer used in spray products with documented inhalation exposure concern; NOAEC of 1 mg/m³ in 90-day inhalation study warrants caution in aerosolized formulations; maximum use level up to 15% in nail products.
Frequently Asked Questions
Is Polyurethane-1 safe in cosmetics?
Film-forming polymer used in spray products with documented inhalation exposure concern; NOAEC of 1 mg/m³ in 90-day inhalation study warrants caution in aerosolized formulations; maximum use level up to 15% in nail products. The EU classifies Polyurethane-1 as "permitted". Safety rating: GOOD.
Is Polyurethane-1 allowed in the EU?
Polyurethane-1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyurethane-1 do in cosmetics?
Polyurethane-1 functions as: Film former, binder. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (complex copolymer).
What is the Margin of Safety for Polyurethane-1?
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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