Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
CAS 1341-88-4
Dye
Concern score
EPA CPDat observed this chemical in 43 composition records across product categories including Personal care, Food and drug, Cleaning products and household care.
No restrictions found. Blue 1 appears in these published regulatory listings.
No graded sources yet for Blue 1. 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.
Food use
Food-use source coverage is present in the current record.
The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.
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 Blue 1 in our catalog (epa_cpdat).
Products
43
Brands
6
Typical roles