Definition
US FDA substance register · UNII 2140SM8Q5O · registered name PYRIDYLOXIDE TERT-BUTYLNITRONE · single chemical substance
Cosmetic roles
Slows spoilage by oxygenANTIOXIDANT
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
PYRIDYLOXIDE T-BUTYLNITRONEINCI
- CAS No.chemical registry number
- 66893-81-0
- EC No.EU chemical inventory number
- 266-512-3
- DTXSIDUS EPA chemical ID
- DTXSID60217036
- DTXCIDUS EPA compound ID
- DTXCID60139527
- IUPAC
- 4-{[tert-Butyl(oxo)azaniumyl]methylidene}pyridin-1(4H)-olate
- Molecular formula
- C10H14N2O2
- Molecular weight
- 194.234 g/mol
What products actually use it for
What the 1 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Antioxidant1
Source: US EPA CompTox dashboard