What is the NOAEL for Nona-2,4-dienal?
Nona-2,4-dienal has 4 NOAEL studies in the database. The lowest reported value is Y411G77SH7 UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
Nona-2,4-dienal
CAS 6750-03-4
Nona-2,4-dienal (CAS 6750-03-4) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
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
Nona-2,4-dienal
CAS Number
6750-03-4
DTXSID
DTXSID70944265
Molecular Formula
C9H14O
InChI Key
ZHHYXNZJDGDGPJ-UHFFFAOYSA-N
Monoisotopic Mass
138.104465
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
2 records
FragranceFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
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EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| 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 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| Y411G77SH7 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y411G77SH7 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y411G77SH7 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Y411G77SH7 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 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.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Fragrance
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 agent mg/kg bw
View full food safety profile →Cannabis Data
Same-CAS cannabis compliance and lab records where available.
SOURCE
Cannabis regulatory / lab data
efsa substances
1 cannabis record found in efsa substances.
View full cannabis profile →Frequently Asked Questions
What regulatory lists include Nona-2,4-dienal?
Nona-2,4-dienal appears on 1 regulatory/inventory list including food_additive; Substances Added to Food (formerly EAFUS) (2/2019). Source: EPA CPDat.
Is Nona-2,4-dienal used in cosmetics?
Yes, Nona-2,4-dienal is also indexed as a cosmetic ingredient under the name NONA-2,4-DIENAL. 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 Nona-2,4-dienal 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 Nona-2,4-dienal used outside industrial chemicals?
Nona-2,4-dienal also appears in cosmetics, food safety, cannabis databases.