Is NON-2-ENAL safe in cosmetics?
NON-2-ENAL has a safety rating of "GOOD" in our database. EU status: permitted.
Good
Cosmetic Ingredient
NON-2-ENAL
Also known as: 2-Nonen-1-al, EINECS 219-562-5, FEMA No. 3213, Heptylideneacetaldehyde, NSC 20746 (+5 more)
NON-2-ENAL (CAS 2463-53-8) is a cosmetic cosmetic ingredient functioning as Perfuming. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 2463-53-8 →
Auto-generated CPSR Part A draft with source citations
Function
Perfuming
Safety Rating
GOOD
Chemistry & Identifiers
IUPAC Name
(E)-non-2-enal
InChIKey
BSAIUMLZVGUGKX-BQYQJAHWSA-N
Regulatory Status
EU EU Status
permitted
US US Status
Not specifically regulated
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
HRIPT Human Patch Test Studies
1 human repeat insult patch test aggregated from dermatological literature.
| Test Type | N | Sensitized | Dose µg/cm² | NESIL µg/cm² | Potency |
|---|---|---|---|---|---|
| HMT | - | 0 | 2700 | - | - |
PubChem Annotations
Safety and regulatory annotations from PubChem (NCBI) aggregated sources.
Regulatory (3)
JECFA Number
1362
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
2-NONENAL | 2004 | No safety concern at current levels of intake when used as a flavouring agent | TRS 928-JECFA 63/77 | FAS 54-JECFA 63/317
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
JECFA Evaluation
HEPTYLIDENE ACETALDEHYDE | 2004 | No safety concern at current levels of intake when used as a flavouring agent | TRS 928-JECFA 63/77 | FAS 54-JECFA 63/317
Source: Joint FAO/WHO Expert Committee on Food Additives (JECFA)
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Flavouring and nutrient
Fragrance
Regulatory List Membership (3)
IFRA Fragrance Transparency List
FDA Substances Added to Food (EAFUS)
Consumer Product Chemical
Expert Verdict
Expert safety assessment and concern-level summary for NON-2-ENAL.
Regulatory Flags
cosing-sourced
eu-permitted
fragrance
needs-enrichment
ifra_fragrance
fda_food_additive
Known Synonyms
2-Nonen-1-al
EINECS 219-562-5
FEMA No. 3213
Heptylideneacetaldehyde
NSC 20746
3-hexyl-2-propenal
3-hexyl-acrolein
3-hexylacrolein
alpha-Nonenyl aldehyde
beta-hexylacrolein
Chemical Function
Fragrance
Flavouring and nutrient
Regulatory Lists
IFRA Transparency
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
consumer_product
Europe
Australian Status
AICIS status: listed
Frequently Asked Questions
Is NON-2-ENAL allowed in the EU?
NON-2-ENAL EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does NON-2-ENAL do in cosmetics?
NON-2-ENAL functions as: Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 2463-53-8.
Is NON-2-ENAL used outside cosmetics?
NON-2-ENAL also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check NON-2-ENAL compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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