Also known as: Acetic acid, butyl-, ethyl ester, BRN 1701293, EINECS 204-640-3, FEMA No. 2439, UNII-FLO6YR1SHT (+13 more)
CAS 123-66-0
Ethyl hexanoate (CAS 123-66-0) is a chemical substance. Key regulatory status: REACH registered, 13 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA CPDat, AICIS, ECHA REACH.
CAS, identifiers, formula, and alternate names for the matched substance record.
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| Australia; Food and drug - smoking-related products | New Zealand ESR | CPCat |
| IFRA Transparency | IFRA | IFRA |
| Europe | European Commission | Fl@vis |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| consumer_product | P&G | Proctor & Gamble |
| active_ingredient; Europe; Pesticides | European Commission | CPCat |
| pharmaceutical | US International Trade Commission | CPCat |
| air; Cleaning products and household care - air freshener; detected; emissions; Europe | Danish Environmental Protection Agency | Danish EPA |
| air; detected; emissions; Personal care | Elsevier | CPCat |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Ethyl hexanoate | 204-640-3 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
Same-CAS cosmetic ingredient record for cross-vertical context.
Same-CAS food additive, ADI, and GRAS records where available.
ADI: No safety concern at current levels of intake when used as a flavouring agent mg/kg bw
View full food safety profile →Same-CAS cannabis compliance and lab records where available.
1 cannabis record found in efsa substances.
View full cannabis profile →Ethyl hexanoate appears on 12 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, Australia; Food and drug - smoking-related products, IFRA Transparency, and 9 more. Source: EPA CPDat.
Yes, Ethyl hexanoate is also indexed as a cosmetic ingredient under the name Ethyl Hexanoate. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Safety data is sourced from EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Ethyl hexanoate also appears in cosmetics, food safety, cannabis databases.