Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
- beauty
- cleaning
- industrial
Phosphonic acid
CAS 10294-56-1
Corrosion inhibitor · Oxidizing agent · Surfactant (surface active agent)
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 15 composition records across product categories including Personal care, Home maintenance, Laboratory supplies.
Regulation
No restrictions found. Phosphonic acid appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:beauty|cleaning|industrial
- definition_level:complete
- definition_type:primary
- ingredient_type:ingredient substance
- occupational_presence
- substance_class:chemical
USEPAcommercial use observedEPA CPDat observed this chemical in 15 composition records across product categories including Personal care, Home maintenance, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Oxidizing agent, Corrosion inhibitor.
- EPA CPDat observed this chemical in 15 composition records across product categories including Personal care, Home maintenance, Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Oxidizing agent, Corrosion inhibitor.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence
No graded sources yet for Phosphonic acid. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Where it appears
Prevalence of Phosphonic acid in our catalog (epa_cpdat).
Products
15
Brands
5
Personal careHome maintenanceLaboratory suppliesVehicleCleaning and safetyCleaning products and household care
Typical roles
Corrosion inhibitorOxidizing agentSurfactant (surface active agent)
