What is the NOAEL for 2-Butenoic acid, hexyl ester?
2-Butenoic acid, hexyl ester has 8 NOAEL studies in the database. The lowest reported value is L8K16M475M UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
2-Butenoic acid, hexyl ester
Also known as: BRN 2431113, EINECS 242-808-8, FEMA No. 3354, n-Hexyl 2-butenoate, Hexyl crotonate (+1 more)
CAS 19089-92-0
2-Butenoic acid, hexyl ester (CAS 19089-92-0) is a chemical substance. Key regulatory status: 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
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NOAEL studies
NOAEL studies
8
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Chemical inventory jurisdictions
Regulatory lists
3
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EU CLP Annex VI
GHS signal
Not classified
Chemical Identity
CAS, identifiers, formula, and alternate names for the matched substance record.
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DSSTox identifiers
12 fields
Name
2-Butenoic acid, hexyl ester
CAS Number
19089-92-0
DTXSID
DTXSID5066455
Molecular Formula
C10H18O2
InChI Key
MZNHUHNWGVUEAT-UHFFFAOYSA-N
Monoisotopic Mass
170.13068
Synonyms
BRN 2431113EINECS 242-808-8FEMA No. 3354n-Hexyl 2-butenoateHexyl crotonateNSC 67983
Functional Uses
Industrial and product-use categories associated with this substance.
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EPA CPDat
8 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 |
|---|---|---|
| Europe | European Commission | Fl@vis |
| IFRA Transparency | IFRA | IFRA |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
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NOAEL studies
Showing 8 of 8 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| L8K16M475M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| L8K16M475M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| L8K16M475M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| L8K16M475M | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP ICE skin sensitization |
| 6750 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP ICE skin sensitization |
| >5000 | mg/kg bw | LD50 | oral | Rat | NTP ICE acute oral |
| 3 | unitless | Relative reliability score | Dermal | Human | NTP ICE skin sensitization |
Showing 8 of 8 studies
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
Fragrance
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
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EFSA
1 records
1 food-safety record found.
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
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Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include 2-Butenoic acid, hexyl ester?
2-Butenoic acid, hexyl ester appears on 3 regulatory/inventory lists including Europe, IFRA Transparency, food_additive; Substances Added to Food (formerly EAFUS) (2/2019). Source: EPA CPDat.
Is 2-Butenoic acid, hexyl ester used in cosmetics?
Yes, 2-Butenoic acid, hexyl ester is also indexed as a cosmetic ingredient under the name Hexyl Crotonate. 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 2-Butenoic acid, hexyl ester come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is 2-Butenoic acid, hexyl ester used outside industrial chemicals?
2-Butenoic acid, hexyl ester also appears in cosmetics, food safety, cannabis databases.