What is the NOAEL for Silane, trimethoxyoctadecyl-?
Silane, trimethoxyoctadecyl- has 4 NOAEL studies in the database. The lowest reported value is A5R7Q56VX6 UNII. Source: openFDA substances.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Silane, trimethoxyoctadecyl-
Also known as: Trimethoxyoctadecylsilane, n-Octadecyltrimethoxysilane, Dynasylan 9118, LSX 6817
CAS 3069-42-9
Silane, trimethoxyoctadecyl- (CAS 3069-42-9) is a chemical substance. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, 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
10 fields
Name
Silane, trimethoxyoctadecyl-
CAS Number
3069-42-9
DTXSID
DTXSID40883733
Molecular Formula
C21H46O3Si
InChI Key
SLYCYWCVSGPDFR-UHFFFAOYSA-N
Monoisotopic Mass
374.321622
Synonyms
Trimethoxyoctadecylsilanen-OctadecyltrimethoxysilaneDynasylan 9118LSX 6817
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
3 records
Adhesion/cohesion promoterWetting agent (non-aqueous)
NOAEL Studies
Toxicology endpoints rendered from public NOAEL study rows.
SOURCE
NOAEL studies
Showing 4 of 4 studies
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| A5R7Q56VX6 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| A5R7Q56VX6 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| A5R7Q56VX6 | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| A5R7Q56VX6 | 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 | Trimethoxyoctadecylsilane | 221-339-2 | 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
permitted
Max
-
Category
Cosmetic Ingredient
Frequently Asked Questions
Is Silane, trimethoxyoctadecyl- used in cosmetics?
Yes, Silane, trimethoxyoctadecyl- is also indexed as a cosmetic ingredient under the name Stearyl Triethoxysilane. 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 Silane, trimethoxyoctadecyl- 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 Silane, trimethoxyoctadecyl- used outside industrial chemicals?
Silane, trimethoxyoctadecyl- also appears in cosmetics databases.