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.
Theophylline
EPA CPDat observed this chemical in 28 composition records across product categories including Personal care, Raw materials, Food and drug.
Research docs0Claims0Sources7FunctionHumectant • PharmaceuticalIdentifierDTXSID5021336
Concern score
45/100Moderate concern based on regulatory listings.
Well researched
How we scored this
The concern value is driven by the published classifications and regulatory status below — not by a single signal.
Concern score 45/100 (moderate) · high confidence.
Where it appears
Prevalence of Theophylline in our catalog (epa_cpdat).
Products
28
Brands
6
Personal careRaw materialsFood and drug
Typical roles
HumectantPharmaceuticalSoftener and conditioner
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
Linked research
Primary documents currently linked to this ingredient record.
No linked research documents are attached to this ingredient yet.
Extracted claims
Structured claim signals pulled from linked ingredient research.
No extracted claims are attached to this ingredient yet.
Regulatory status
Published jurisdiction-level classifications and regulatory designations for this ingredient.
US
EPA
EPA CPDat observed this chemical in 28 composition records across product categories including Personal care, Raw materials, Food and drug. EPA CPDat classifies this chemical for functional uses including Humectant, Softener and conditioner, Pharmaceutical.
Effective: November 2007View source →
US
FDA
FDA NDC lists this ingredient in 6 active drug products and 6 total products.
Effective: 2026-12-31View source →
US
FDA