What is the NOAEL for 2-Tolualdehyde?
2-Tolualdehyde has 4 NOAEL studies in the database. The lowest reported value is Q7E5H6W6BG UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
2-Tolualdehyde
Also known as: EINECS 208-452-2, Toluic aldehyde, UNII-Q7E5H6W6BG, o-Methylbenazldehyde, o-Toluylaldehyde
CAS 529-20-4
2-Tolualdehyde (CAS 529-20-4) is a chemical substance. Key regulatory status: 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
Cross-Vertical Regulatory Divergence
2-Tolualdehyde is classified GHS Danger (H302, H314, H315, H318, H319, H335) in the chemicals database but is allowed in EU cosmetics.
SOURCE
Cross-vertical comparison
Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
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
11 fields
Name
2-Tolualdehyde
CAS Number
529-20-4
DTXSID
DTXSID1022051
Molecular Formula
C8H8O
InChI Key
BTFQKIATRPGRBS-UHFFFAOYSA-N
Monoisotopic Mass
120.057515
Synonyms
EINECS 208-452-2Toluic aldehydeUNII-Q7E5H6W6BGo-Methylbenazldehydeo-Toluylaldehyde
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.
SOURCE
EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| Europe | European Commission | Fl@vis |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| Q7E5H6W6BG | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Q7E5H6W6BG | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Q7E5H6W6BG | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| Q7E5H6W6BG | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
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
EMBL-EBI ChEMBL
CHEMBL1487138
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
1
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 2-Tolualdehyde?
2-Tolualdehyde appears on 1 regulatory/inventory list including Europe. Source: EPA CPDat.
Is 2-Tolualdehyde used in cosmetics?
Yes, 2-Tolualdehyde is also indexed as a cosmetic ingredient under the name O-TOLUALDEHYDE. 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-Tolualdehyde come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Does 2-Tolualdehyde have different safety status in cosmetics vs industrial chemicals?
2-Tolualdehyde is classified GHS Danger (H302, H314, H315, H318, H319, H335) in the chemicals database but is allowed in EU cosmetics.
Is 2-Tolualdehyde used outside industrial chemicals?
2-Tolualdehyde also appears in cosmetics, pharmaceutical, cannabis databases.