Phosphorus Pentoxide
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
GHS Hazard Classification
Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.
Expert Verdict
Frequently Asked Questions
Is Phosphorus Pentoxide safe in cosmetics?
Phosphorus Pentoxide has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Is Phosphorus Pentoxide allowed in the EU?
Phosphorus Pentoxide EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Phosphorus Pentoxide do in cosmetics?
Phosphorus Pentoxide functions as: Catalyst; Chelating agent; Flame retardant; pH regulating agent. It is classified as a cosmetic ingredient in our database. CAS number: 1314-56-3.
What is the Margin of Safety for Phosphorus Pentoxide?
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
Check Phosphorus Pentoxide compliance across multiple jurisdictions:
Related Ingredients
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