Definition
US FDA substance register · UNII 3A152H3F7R · registered name PENTAMETHYL OCTAHYDROINDENODIOXANE · single chemical substance
Cosmetic roles
Listed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
PENTAMETHYL OCTAHYDROINDENODIOXANEINCIIndeno[4,5-d]-1,3-dioxin, 4,4a,5,6,7,8,9,9b-octahydro-7,7,8,9,9-pentamethyl-Synonym
- CAS No.chemical registry number
- 365411-50-3
- EC No.EU chemical inventory number
- 446-220-4
- DTXSIDUS EPA chemical ID
- DTXSID80889173
- DTXCIDUS EPA compound ID
- DTXCID001028441
- IUPAC
- 7,7,8,9,9-Pentamethyl-4,4a,5,6,7,8,9,9b-octahydro-2H-indeno[4,5-d][1,3]dioxine
- Molecular formula
- C16H26O2
- Molecular weight
- 250.382 g/mol
What products actually use it for
What the 2 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.
- Fragrance1
- Deodorizer1
Source: US EPA CompTox dashboard