What is the NOAEL for 4-Butylresorcinol?
4-Butylresorcinol has 4 NOAEL studies in the database. The lowest reported value is 2IK4UQ3ZGA UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
4-Butylresorcinol
Also known as: 4-06-00-06003, BRN 1942645, 4-Butylresorcin, Butylresorcinol, UNII-2IK4UQ3ZGA (+2 more)
CAS 18979-61-8
4-Butylresorcinol (CAS 18979-61-8) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
4
SOURCE
chemical inventory jurisdictions
Regulatory lists
0
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
13 fields
Name
4-Butylresorcinol
CAS Number
18979-61-8
DTXSID
DTXSID50172403
Molecular Formula
C10H14O2
InChI Key
CSHZYWUPJWVTMQ-UHFFFAOYSA-N
Monoisotopic Mass
166.09938
Synonyms
4-06-00-06003BRN 19426454-ButylresorcinButylresorcinolUNII-2IK4UQ3ZGARucinol (TN)4-n-Butylresorcinol
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
1 records
Antioxidant
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 2IK4UQ3ZGA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2IK4UQ3ZGA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2IK4UQ3ZGA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 2IK4UQ3ZGA | 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 | 4-butylbenzene-1,3-diol | 606-191-2 | ECHA overview → |
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
active
Frequently Asked Questions
Is 4-Butylresorcinol used in cosmetics?
Yes, 4-Butylresorcinol is also indexed as a cosmetic ingredient under the name 4-Butylresorcinol. 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 4-Butylresorcinol come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 4-Butylresorcinol used outside industrial chemicals?
4-Butylresorcinol also appears in cosmetics databases.