Definition
US FDA substance register · UNII 5V2FN5AA3W · registered name 3-(4-ETHYLPHENYL)-2,2-DIMETHYLPROPANAL · single chemical substance
Cosmetic roles
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
Official labels & definitions
JCIA labelling name エチルジメチルヒドロシンナマール: 本品は、次の化学式で表される芳香族アルデヒドである。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 67634-15-5
- EC No.EU chemical inventory number
- 266-819-2
- DTXSIDUS EPA chemical ID
- DTXSID3052359
- DTXCIDUS EPA compound ID
- DTXCID7030931
- IUPAC
- 3-(4-Ethylphenyl)-2,2-dimethylpropanal
- Molecular formula
- C13H18O
- Molecular weight
- 190.286 g/mol
Measured properties
- Appearance
- Liquid, Dry Powder, CBI
Values measured on the substance itself, not a specification for a commercial raw material.
Source: PubChem
What products actually use it for
What the 100 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.
- Fragrance97
- Deodorizer3
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
3 skin studies and 0 eye studies are on record.
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 3 studies
- SkinSens1
Skin Sensitization · QSAR Predicted - Category 6.3A (Category 2)
Skin Irritation · Read Across - SkinIrr2
Skin Irritation · QSAR Predicted
Source: US EPA CompTox dashboard
Linked databases 14
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- MFDS (Korea) cosmetic ingredient register 2
- PubChem
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata