Cosmetic roles
Gives the product a scentPERFUMING
Safety & regulatory references
- Restricted
- International fragrance standard (IFRA)
Source: IFRA fragrance standards
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Names & identifiers
DIMETHYLCYCLOHEXENYL 3-BUTENYL KETONEINCI4-Penten-1-one, 1-(5,5-dimethyl-1-cyclohexen-1-yl)-Synonym
- CAS No.chemical registry number
- 56973-85-4
- EC No.EU chemical inventory number
- 260-486-7
- DTXSIDUS EPA chemical ID
- DTXSID7052230
- DTXCIDUS EPA compound ID
- DTXCID2030801
- IUPAC
- 1-(5,5-Dimethylcyclohex-1-en-1-yl)pent-4-en-1-one
- Molecular formula
- C13H20O
- Molecular weight
- 192.302 g/mol
What products actually use it for
What the 73 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.
- Fragrance71
- Deodorizer2
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
3 skin studies and 2 eye studies are on record.
Classed as moderate1Classed as low1
The studies disagree (the most common conclusion covers 50%), 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 5 studies
- Low to Moderate Frequency of Sensitization
skin sensitisation: in vivo (non-LLNA) · Screening · according to OECD Guideline 406 (Skin Sensitisation) - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) 1992 according to EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion) 1992 according to - Category 6.5B (Category 1)
Skin Sensitization · Read Across - Studies Indicate No Significant Irritation
eye irritation: in vitro / ex vivo · Screening · other guideline: OECD Guideline 438 (Isolated Chicken Eye Test Method for Identifying i) Chemicals Inducing Serious Eye Damage and ii) Chemicals Not Requiring Classification for Eye Irritation or Serious Eye Damage) according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) 1987 according to EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion) 1992 according to
Source: US EPA CompTox dashboard