What is the NOAEL for Nonanal?
Nonanal has 14 NOAEL studies in the database. The lowest reported value is 24.9 mg/m3 via inhalation in Human. Source: ToxValDB GESTIS DNEL.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Nonanal
Also known as: C-9 aldehyde, 4-01-00-03352, BRN 1236701, EINECS 204-688-5, FEMA No. 2782 (+8 more)
CAS 124-19-6
Nonanal (CAS 124-19-6) is a chemical substance. Key regulatory status: REACH registered, 20 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
NOAEL studies
NOAEL studies
14
SOURCE
Chemical inventory jurisdictions
Regulatory lists
20
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
19 fields
Name
Nonanal
CAS Number
124-19-6
DTXSID
DTXSID9021639
Molecular Formula
C9H18O
InChI Key
GYHFUZHODSMOHU-UHFFFAOYSA-N
Monoisotopic Mass
142.135765
Synonyms
C-9 aldehyde4-01-00-03352BRN 1236701EINECS 204-688-5FEMA No. 2782NCI-C61018n-Nonaldehyde1-NonaldehydeNonoic aldehydeNONYL ALDEHYDE,N-1-Nonyl aldehydeUNII-2L2WBY9K6T
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
48 records
FragranceNo specific technical functionFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
20 records
| List | Keyword | Source |
|---|---|---|
| air; Cons electronics mech appliances and machinery; detected; emissions; Europe | Danish Environmental Protection Agency | Danish EPA |
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| air; Cleaning products and household care - air freshener; detected; emissions | Elsevier | CPCat |
| air; Arts and crafts/Office supplies - children's art and toys - modeling clay; detected; emissions; Europe | Danish Environmental Protection Agency | Danish EPA |
| air; detected; emissions; Europe; Other direct contact consumer goods | Danish Environmental Protection Agency | Danish EPA |
| 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 |
| air; detected; emissions; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| air; Cons electronics mech appliances and machinery; detected; emissions; Europe | Danish Environmental Protection Agency | Danish EPA |
| detected; Europe; Other direct contact consumer goods | Danish Environmental Protection Agency | Danish EPA |
| detected; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| detected; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| detected; Europe; Toys and children's products | Danish Environmental Protection Agency | Danish EPA |
| Australia; Food and drug - smoking-related products | New Zealand ESR | CPCat |
| detected; Toys and children's products | Scientific Reports | Published Articles |
| 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) |
| SCIL (9/2019) | USEPA | Safer Chemical Ingredients List |
| air; detected; emissions; Europe; Other indirect contact consumer goods | Danish Environmental Protection Agency | Danish EPA |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 14 of 14 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =24.9 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB GESTIS DNEL |
| 2L2WBY9K6T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2L2WBY9K6T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2L2WBY9K6T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2L2WBY9K6T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP ICE skin sensitization |
| 648 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP ICE skin sensitization |
| >5000 | mg/kg bw | LD50 | oral | Rat | NTP ICE acute oral |
| =1500 | mg/kg bw/day | LOAEL | oral | Rat | ECHA |
| - | unitless | Model Score | - | - | NTP ICE endocrine |
| =200 | mg/kg bw/day | NOAEL | oral | Rat | ECHA |
| =300 | mg/kg bw/day | NOAEL | oral | Rat | ECHA |
| =500 | mg/kg bw/day | NOAEL | dermal | Rabbit | ToxValDB HPVIS |
| 3 | unitless | Relative reliability score | Dermal | Human | NTP ICE skin sensitization |
Showing 14 of 14 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Nonanal | 204-688-5 | ECHA overview → |
Australian Status (AICIS)
Australian industrial chemicals inventory status and applicable conditions.
SOURCE
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
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
ChEMBL / DailyMed
NONANAL
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
1
Food Safety Data
Same-CAS food additive, ADI, and GRAS records where available.
SOURCE
EFSA
1 records
ADI: 0-0.1 mg/kg bw (1984) 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 Nonanal?
Nonanal appears on 14 regulatory/inventory lists including air; Cons electronics mech appliances and machinery; detected; emissions; Europe, air; detected; emissions; Europe; Toys and children's products, air; Cleaning products and household care - air freshener; detected; emissions, and 11 more. Source: EPA CPDat.
Is Nonanal used in cosmetics?
Yes, Nonanal is also indexed as a cosmetic ingredient under the name NONANAL. 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 Nonanal come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, ChEMBL / DailyMed, EFSA / FDA GRAS, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Nonanal used outside industrial chemicals?
Nonanal also appears in cosmetics, pharmaceutical, food safety, cannabis databases.