What is the NOAEL for Hexanoic acid, 2-ethyl-, ethyl ester?
Hexanoic acid, 2-ethyl-, ethyl ester has 7 NOAEL studies in the database. The lowest reported value is G42R59N31I UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Hexanoic acid, 2-ethyl-, ethyl ester
CAS 2983-37-1
Hexanoic acid, 2-ethyl-, ethyl ester (CAS 2983-37-1) is a chemical substance. Key regulatory status: REACH registered, 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
7
SOURCE
chemical inventory jurisdictions
Regulatory lists
3
SOURCE
eu clp annex vi
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
SOURCE
DSSTox identifiers
6 fields
Name
Hexanoic acid, 2-ethyl-, ethyl ester
CAS Number
2983-37-1
DTXSID
DTXSID40863070
Molecular Formula
C10H20O2
InChI Key
YXAGIRHBJJLWHW-UHFFFAOYSA-N
Monoisotopic Mass
172.14633
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
5 records
FragranceFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
3 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| consumer_product | P&G | Proctor & Gamble |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 7 of 7 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| G42R59N31I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G42R59N31I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G42R59N31I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G42R59N31I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP_ICE_skin_sensitization |
| 8100 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP_ICE_skin_sensitization |
| 3 | unitless | Relative reliability score | Dermal | Human | NTP_ICE_skin_sensitization |
Showing 7 of 7 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Ethyl 2-ethylhexanoate | 221-043-3 | ECHA overview → |
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
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AICIS inventory
1 records
Inventory Status
listed
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
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CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Emollient
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA / FDA GRAS
1 records
ADI: No safety concern at current levels of intake when used as a flavouring agentt mg/kg bw
View full food safety profile →Frequently Asked Questions
What regulatory lists include Hexanoic acid, 2-ethyl-, ethyl ester?
Hexanoic acid, 2-ethyl-, ethyl ester appears on 3 regulatory/inventory lists including IFRA Transparency, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), consumer_product. Source: EPA CPDat.
Is Hexanoic acid, 2-ethyl-, ethyl ester used in cosmetics?
Yes, Hexanoic acid, 2-ethyl-, ethyl ester is also indexed as a cosmetic ingredient under the name Ethyl Ethylhexanoate. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Where does the safety data for Hexanoic acid, 2-ethyl-, ethyl ester come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, EFSA / FDA GRAS. All data traces to primary regulatory sources and is updated from official government databases.
Is Hexanoic acid, 2-ethyl-, ethyl ester used outside industrial chemicals?
Hexanoic acid, 2-ethyl-, ethyl ester also appears in cosmetics, food safety databases.