Definition
US FDA substance register · UNII 10A7TH6XID · registered name 3-(2-ETHYLPHENYL)-2,2-DIMETHYLPROPANAL · single chemical substance
Cosmetic roles
Gives the product a scentPERFUMING
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Names & identifiers
3-(O-ETHYLPHENYL)-2,2-DIMETHYLPROPIONALDEHYDEINCIBenzenepropanal, 2-ethyl-.alpha.,.alpha.-dimethyl-Synonym
- CAS No.chemical registry number
- 67634-14-4
- EC No.EU chemical inventory number
- 266-818-7
- DTXSIDUS EPA chemical ID
- DTXSID8052358
- DTXCIDUS EPA compound ID
- DTXCID2030930
- IUPAC
- 3-(2-Ethylphenyl)-2,2-dimethylpropanal
- Molecular formula
- C13H18O
- Molecular weight
- 190.286 g/mol
What products actually use it for
What the 28 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.
- Fragrance26
- Deodorizer2
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
1 skin studies and 0 eye studies are on record.
Classed as moderate1
The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 1 studies
- SkinSens1
Skin Sensitization · QSAR Predicted
Source: US EPA CompTox dashboard