What is the NOAEL for Dodecyl sulfate triethanolamine salt?
Dodecyl sulfate triethanolamine salt has 8 NOAEL studies in the database. The lowest reported value is 1.32680774670838 uM. Source: NTP_ICE_endocrine.
NOAEL Data
Cosmetic Ingredient
Dodecyl sulfate triethanolamine salt
Also known as: Sulfuric acid, monododecyl ester, compd. with 2,2',2''-nitrilotris[ethanol] (1:1), EINECS 205-388-7, Elfan 4240 T, Emersal 6434, Melanol LP20T (+10 more)
CAS 139-96-8
Dodecyl sulfate triethanolamine salt (CAS 139-96-8) is a chemical substance. Key regulatory status: 2 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS.
Cross-Vertical Regulatory Divergence
Dodecyl sulfate triethanolamine salt is classified GHS Danger (H315, H318, H319) in the chemicals database but is restricted in EU cosmetics at max Annex III: nitrosamine content ≤50 µg/kg; must not be used with N-nitrosating agents; secondary amine impurity limits apply.
SOURCE
Cross-vertical comparison
Cosmetics: ingredients.eu_status/eu_max; Chemicals: ghs_classifications.signal_word/hazard_statement_code
SOURCE
noael studies public
NOAEL studies
8
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
21 fields
Name
Dodecyl sulfate triethanolamine salt
CAS Number
139-96-8
DTXSID
DTXSID4027076
Molecular Formula
C12H26O4S.C6H15NO3
InChI Key
JZKFHQMONDVVNF-UHFFFAOYSA-N
Monoisotopic Mass
415.260374
Synonyms
Sulfuric acid, monododecyl ester, compd. with 2,2',2''-nitrilotris[ethanol] (1:1)EINECS 205-388-7Elfan 4240 TEmersal 6434Melanol LP20TSipon LT-40Standapol TLS 40Sulfuric acid, dodecyl ester, triethanolamine saltSulfuric acid, monododecyl ester, compd with 2,2',2''-nitrilotriethanol (1:1)Sulfuric acid, monododecyl ester, compd. with 2,2',2''-nitrilotris(ethanol)Sulfuric acid, monododecyl ester, compd with 2,2',2''-nitrilotris(ethanol) (1:1)Tea lauryl sulfate
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
11 records
Surfactant (surface active agent)EmulsifierCleaning agentFoamantDefoamer
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
2 records
| List | Keyword | Source |
|---|---|---|
| children; Europe; Personal care | Danish Environmental Protection Agency | Danish EPA |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 8 of 8 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| 2.24017929195573 | uM | AC50 | - | - | NTP_ICE_endocrine |
| 1.32680774670838 | uM | ACC | - | - | NTP_ICE_endocrine |
| E8458C1KAA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| E8458C1KAA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| E8458C1KAA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| E8458C1KAA | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | unitless | Model Score | - | - | NTP_ICE_endocrine |
| 0.147 | unitless | Model Score | - | - | NTP_ICE_endocrine |
Showing 8 of 8 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
restricted
Max
Annex III: nitrosamine content ≤50 µg/kg; must not be used with N-nitrosating agents; secondary amine impurity limits apply
Category
surfactant
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL3187366
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
Frequently Asked Questions
What regulatory lists include Dodecyl sulfate triethanolamine salt?
Dodecyl sulfate triethanolamine salt appears on 2 regulatory/inventory lists including children; Europe; Personal care, inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.
Is Dodecyl sulfate triethanolamine salt used in cosmetics?
Yes, Dodecyl sulfate triethanolamine salt is also indexed as a cosmetic ingredient under the name TEA-Lauryl Sulfate. 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 Dodecyl sulfate triethanolamine salt come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Does Dodecyl sulfate triethanolamine salt have different safety status in cosmetics vs industrial chemicals?
Dodecyl sulfate triethanolamine salt is classified GHS Danger (H315, H318, H319) in the chemicals database but is restricted in EU cosmetics at max Annex III: nitrosamine content ≤50 µg/kg; must not be used with N-nitrosating agents; secondary amine impurity limits apply.
Is Dodecyl sulfate triethanolamine salt used outside industrial chemicals?
Dodecyl sulfate triethanolamine salt also appears in cosmetics, pharmaceutical databases.