Binder · Diisocyanate based resin: component#2 · Hardener
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 188 composition records across product categories including Construction and building materials, Raw materials, Home maintenance.
Regulation
No restrictions found. Diphenylmethanediisocyanate appears in these published regulatory listings.
commercial_presence
consumer_product_presence
cpdat_category:industrial
definition_level:complete
definition_type:primary
ingredient_type:ingredient substance
occupational_presence
substance_class:mixture
USEPAcommercial use observedEPA CPDat observed this chemical in 188 composition records across product categories including Construction and building materials, Raw materials, Home maintenance. EPA CPDat classifies this chemical for functional uses including Binder, Hardener, component 2b.
EPA CPDat observed this chemical in 188 composition records across product categories including Construction and building materials, Raw materials, Home maintenance. EPA CPDat classifies this chemical for functional uses including Binder, Hardener, component 2b.Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as mixture.
openFDA substance registry classifies this ingredient as mixture.Source →
Evidence
No graded sources yet for Diphenylmethanediisocyanate. 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.
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
Good fit
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Where it appears
Prevalence of Diphenylmethanediisocyanate in our catalog (epa_cpdat).
Products
188
Brands
6
Construction and building materialsRaw materialsHome maintenanceSpecialty occupational productsLaboratory suppliesConstruction
Typical roles
BinderDiisocyanate based resin: component#2HardenerComponent 2bPolyurethanes>isocyanates>aromatics