What is the NOAEL for 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1)?
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) has 4 NOAEL studies in the database. The lowest reported value is BPW1DD4IZ8 UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1)
CAS 1120-02-1
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) (CAS 1120-02-1) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, ECHA REACH.
Cross-Vertical Regulatory Divergence
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) is classified GHS Danger (H302, H315, H317, H318, H319, H335) in the chemicals database but is restricted in EU cosmetics at max 0.1%.
SOURCE
Cross-vertical comparison
Cosmetics: ingredients.eu_status/eu_max; Chemicals: ghs_classifications.signal_word/hazard_statement_code
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
6 fields
Name
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1)
CAS Number
1120-02-1
DTXSID
DTXSID40883652
Molecular Formula
C21H46N.BrH
InChI Key
SZEMGTQCPRNXEG-UHFFFAOYSA-M
Monoisotopic Mass
392.289188
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
PreservativeAnti-static agentSoftener and conditioner
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
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NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| BPW1DD4IZ8 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BPW1DD4IZ8 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BPW1DD4IZ8 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| BPW1DD4IZ8 | 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 | Trimethyloctadecylammonium bromide | 214-294-5 | ECHA overview → |
Cosmetic Safety Profile
Same-CAS cosmetic ingredient record for cross-vertical context.
SOURCE
CosIng / Ingredients DB
EU Status
restricted
Max
0.1%
Category
Surfactant
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL109458
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
1
Frequently Asked Questions
Is 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) used in cosmetics?
Yes, 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) is also indexed as a cosmetic ingredient under the name Steartrimonium Bromide. 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 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Does 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) have different safety status in cosmetics vs industrial chemicals?
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) is classified GHS Danger (H302, H315, H317, H318, H319, H335) in the chemicals database but is restricted in EU cosmetics at max 0.1%.
Is 1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) used outside industrial chemicals?
1-Octadecanaminium, N,N,N-trimethyl-, bromide (1:1) also appears in cosmetics, pharmaceutical databases.