Regulatory Status
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Safety Data
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Expert Verdict
Colophony (rosin) cross-reactivity is a well-documented dermatological concern; patch-test sensitization rates for rosin-related compounds are 1.5–3.5% in dermatology clinic populations; requires allergen risk assessment in formulation
Regulatory Flags
Frequently Asked Questions
Is Pseudotsuga Menziesii Resin safe in cosmetics?
Colophony (rosin) cross-reactivity is a well-documented dermatological concern; patch-test sensitization rates for rosin-related compounds are 1.5–3.5% in dermatology clinic populations; requires allergen risk assessment in formulation The EU classifies Pseudotsuga Menziesii Resin as "permitted". Safety rating: MODERATE.
Is Pseudotsuga Menziesii Resin allowed in the EU?
Pseudotsuga Menziesii Resin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Pseudotsuga Menziesii Resin do in cosmetics?
Pseudotsuga Menziesii Resin functions as: Film forming, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 8050-89-3 (Douglas fir oleoresin).
What is the Margin of Safety for Pseudotsuga Menziesii Resin?
not established 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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