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.
CAS 1137293-40-3
Binder · Conductive agent · Film former
Concern score
EPA CPDat observed this chemical in 274 composition records across product categories including Construction and building materials, Cons. electronics, mech. appliances, and machinery, Furniture and furnishings.
No restrictions found. Polybutylene terephthalate appears in these published regulatory listings.
No graded sources yet for Polybutylene terephthalate. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Context-specific fit derived from published classifications and the current ingredient evidence profile.
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.
Prevalence of Polybutylene terephthalate in our catalog (epa_cpdat).
Products
274
Brands
6
Typical roles