Definition
US FDA substance register · UNII U44R403XVS · registered name 1-ACETONAPHTHONE · single chemical substance
Cosmetic roles
Gives the product a scentPERFUMINGListed as a fragrance-composition material (not a claim that it adds scent)FRAGRANCE
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
1-ACETONAPHTHONEINCI1-아세토나프톤Korean label name (MFDS standard)Ethanone, 1-(1-naphthalenyl)-Synonym
- CAS No.chemical registry number
- 1333-52-4
- CAS No.chemical registry number
- 941-98-0
- EC No.EU chemical inventory number
- 213-384-1
- DTXSIDUS EPA chemical ID
- DTXSID4052635
- DTXCIDUS EPA compound ID
- DTXCID1031208
- IUPAC
- 1-(Naphthalen-1-yl)ethan-1-one
- Molecular formula
- C12H10O
- Molecular weight
- 170.211 g/mol
What products actually use it for
What the 5 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.
- Fragrance3
- Flavouring and nutrient1
- Deodorizer1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
3 skin studies and 1 eye studies are on record.
Classed as moderate1Classed as low2
The studies disagree (the most common conclusion covers 33%), so they do not establish that this ingredient is irritating. These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 4 studies
- Moderate or Mild Irritation
skin irritation: in vivo · Screening · other guideline: as mentioned below according to - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · other guideline: as mentioned below equivalent or similar to - Not likely to be sensitizing
skin sensitisation · Screening · according to other guideline: As mentioned below - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · other guideline: as mentioned below according to
Source: US EPA CompTox dashboard
Linked databases 11
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- NIST Chemistry WebBook
- 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