What is the NOAEL for 2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester?
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester has 3 NOAEL studies in the database. The lowest reported value is AJD6235QYA UNII. Source: openFDA substances.
NOAEL Data
Cosmetic Ingredient
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester
CAS 34322-09-3
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester (CAS 34322-09-3) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
View cosmetic safety profile for TERT-BUTYL ISOPENT-2-ENTHIOATE →
SOURCE
noael studies public
NOAEL studies
3
SOURCE
chemical inventory jurisdictions
Regulatory lists
2
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
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester
CAS Number
34322-09-3
DTXSID
DTXSID60865713
Molecular Formula
C9H16OS
InChI Key
GGGWOXLORXHXFZ-UHFFFAOYSA-N
Monoisotopic Mass
172.092186
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
Fragrance
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
| consumer_product | P&G | Proctor & Gamble |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 3 of 3 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| AJD6235QYA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| AJD6235QYA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| AJD6235QYA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 3 of 3 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
Frequently Asked Questions
What regulatory lists include 2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester?
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester appears on 2 regulatory/inventory lists including IFRA Transparency, consumer_product. Source: EPA CPDat.
Is 2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester used in cosmetics?
Yes, 2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester is also indexed as a cosmetic ingredient under the name TERT-BUTYL ISOPENT-2-ENTHIOATE. 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-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is 2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester used outside industrial chemicals?
2-Butenethioic acid, 3-methyl-, S-(1-methylpropyl) ester also appears in cosmetics databases.