Regulatory Status
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Safety Data
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Expert Verdict
Quaternary ammonium groups present structural alerts for sensitization and corrosion, but risks are mitigated at low use concentrations and by anionic co-surfactants in formulations; aquatic toxicity noted (algae EbC50 = 0.649 mg/L).
Regulatory Flags
Frequently Asked Questions
Is Polyquaternium-76 safe in cosmetics?
Quaternary ammonium groups present structural alerts for sensitization and corrosion, but risks are mitigated at low use concentrations and by anionic co-surfactants in formulations; aquatic toxicity noted (algae EbC50 = 0.649 mg/L). The EU classifies Polyquaternium-76 as "permitted". Safety rating: GOOD.
Is Polyquaternium-76 allowed in the EU?
Polyquaternium-76 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyquaternium-76 do in cosmetics?
Polyquaternium-76 functions as: Hair conditioning agent in shampoos at concentrations up to 0.5%. It is classified as a cosmetic ingredient in our database. CAS number: Confidential (claimed exempt under Australian NICNAS notification).
What is the Margin of Safety for Polyquaternium-76?
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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