What is the NOAEL for Triethanolamine hydrochloride?
Triethanolamine hydrochloride has 3 NOAEL studies in the database. The lowest reported value is R297UJ9QDY UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Triethanolamine hydrochloride
Also known as: Trolamine, EINECS 211-284-2, UNII-R297UJ9QDY, 2,2',2''-Nitrilotriethanol hydrochloride, 2,2',2''-Nitrilotrisethanol hydrochloride (+4 more)
CAS 637-39-8
Triethanolamine hydrochloride (CAS 637-39-8) is a chemical substance. Key regulatory status: REACH registered, 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
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
15 fields
Name
Triethanolamine hydrochloride
CAS Number
637-39-8
DTXSID
DTXSID1052321
Molecular Formula
C6H15NO3.ClH
InChI Key
HHLJUSLZGFYWKW-UHFFFAOYSA-N
Monoisotopic Mass
185.081871
Synonyms
TrolamineEINECS 211-284-2UNII-R297UJ9QDY2,2',2''-Nitrilotriethanol hydrochloride2,2',2''-Nitrilotrisethanol hydrochlorideN,N,N-tris(2-hydroxyethyl)amine hydrochlorideTEA-HydrochlorideTris(2-hydroxyethyl)ammonium chloridetriethanolamine monohydrochloride
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
1 records
Viscosity modifier
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
| pharmaceutical | US International Trade Commission | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 3 of 3 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| R297UJ9QDY | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| R297UJ9QDY | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| R297UJ9QDY | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 3 of 3 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Tris(2-hydroxyethyl)ammonium chloride | 211-284-2 | 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
restricted
Max
2.5%
Category
Rheology Modifier
Frequently Asked Questions
What regulatory lists include Triethanolamine hydrochloride?
Triethanolamine hydrochloride appears on 2 regulatory/inventory lists including inert_ingredient; non_food_use; Pesticides, pharmaceutical. Source: EPA CPDat.
Is Triethanolamine hydrochloride used in cosmetics?
Yes, Triethanolamine hydrochloride is also indexed as a cosmetic ingredient under the name TEA-Hydrochloride. 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 Triethanolamine hydrochloride come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
Is Triethanolamine hydrochloride used outside industrial chemicals?
Triethanolamine hydrochloride also appears in cosmetics databases.