What is the NOAEL for Benzaldehyde, 3,4-dihydroxy-?
Benzaldehyde, 3,4-dihydroxy- has 4 NOAEL studies in the database. The lowest reported value is 4PVP2HCH4T UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Benzaldehyde, 3,4-dihydroxy-
Also known as: EINECS 205-377-7, UNII-4PVP2HCH4T, protocatechuic aldehyde
CAS 139-85-5
Benzaldehyde, 3,4-dihydroxy- (CAS 139-85-5) is a chemical substance. Key regulatory status: REACH registered, 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
3
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
9 fields
Name
Benzaldehyde, 3,4-dihydroxy-
CAS Number
139-85-5
DTXSID
DTXSID4074512
Molecular Formula
C7H6O3
InChI Key
IBGBGRVKPALMCQ-UHFFFAOYSA-N
Monoisotopic Mass
138.031694
Synonyms
EINECS 205-377-7UNII-4PVP2HCH4Tprotocatechuic aldehyde
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
4 records
AntioxidantSoftener and conditionerBleaching agentFlavouring and nutrient
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
3 records
| List | Keyword | Source |
|---|---|---|
| Raw materials | Air Water INC | Air Water INC |
| Europe | European Commission | Fl@vis |
| Canada; pharmaceutical | DrugBank | DrugBank |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 4PVP2HCH4T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 4PVP2HCH4T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 4PVP2HCH4T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 4PVP2HCH4T | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 4 of 4 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | 3,4-dihydroxybenzaldehyde | 205-377-7 | 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
Antioxidant
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
PROTOCATECHUALDEHYDE
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
6
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 Benzaldehyde, 3,4-dihydroxy-?
Benzaldehyde, 3,4-dihydroxy- appears on 3 regulatory/inventory lists including Raw materials, Europe, Canada; pharmaceutical. Source: EPA CPDat.
Is Benzaldehyde, 3,4-dihydroxy- used in cosmetics?
Yes, Benzaldehyde, 3,4-dihydroxy- is also indexed as a cosmetic ingredient under the name Protocatechuicaldehyde. 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 Benzaldehyde, 3,4-dihydroxy- 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, cannabis regulatory/lab databases. All data traces to primary regulatory sources and is updated from official government databases.
Is Benzaldehyde, 3,4-dihydroxy- used outside industrial chemicals?
Benzaldehyde, 3,4-dihydroxy- also appears in cosmetics, pharmaceutical, cannabis databases.