What is the NOAEL for Triethoxymethylsilane?
Triethoxymethylsilane has 8 NOAEL studies in the database. The lowest reported value is 1.871 uL/min/10^6 cells in Human. Source: NTP_ICE_adme_parameters.
NOAEL Data
REACH Registered
Cosmetic Ingredient
Triethoxymethylsilane
Also known as: 4-04-00-04204, BRN 1742453, EINECS 217-983-9, Union carbide a-162, UNII-N811L6SAVL
CAS 2031-67-6
Triethoxymethylsilane (CAS 2031-67-6) is a chemical substance. Key regulatory status: REACH registered, 1 regulatory/inventory list, cosmetic ingredient cross-reference; source data from EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
SOURCE
noael studies public
NOAEL studies
8
SOURCE
chemical inventory jurisdictions
Regulatory lists
1
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
11 fields
Name
Triethoxymethylsilane
CAS Number
2031-67-6
DTXSID
DTXSID6042490
Molecular Formula
C7H18O3Si
InChI Key
CPUDPFPXCZDNGI-UHFFFAOYSA-N
Monoisotopic Mass
178.102521
Synonyms
4-04-00-04204BRN 1742453EINECS 217-983-9Union carbide a-162UNII-N811L6SAVL
Functional Uses
Industrial and product-use categories associated with this substance.
SOURCE
EPA CPDat
16 records
HumectantProcessing aids not otherwise specifiedChemical reaction regulatorAdhesion/cohesion promoterHardenerViscosity modifierNo specific technical function
Regulatory Lists
Inventory, screening, and regulatory list matches from public chemical databases.
SOURCE
EPA CPDat
1 records
| List | Keyword | Source |
|---|---|---|
| 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 |
|---|---|---|---|---|---|
| 1.871 | uL/min/10^6 cells | Clint | - | Human | NTP_ICE_adme_parameters |
| =8.01 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB_GESTIS_DNEL |
| N811L6SAVL | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N811L6SAVL | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N811L6SAVL | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| N811L6SAVL | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| >2007 | mg/kg bw | LD50 | oral | Rat | NTP_ICE_acute_oral |
| - | unitless | Model Score | - | - | NTP_ICE_endocrine |
Showing 8 of 8 studies
REACH Registration
Registration status from the ECHA REACH registered substances database.
SOURCE
ECHA (EU)
1 records
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Triethoxy(methyl)silane | 217-983-9 | 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
Other
Pharmaceutical Data
Same-CAS pharmaceutical records from drug and bioactivity sources.
SOURCE
EMBL-EBI ChEMBL
CHEMBL3184635
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
Frequently Asked Questions
What regulatory lists include Triethoxymethylsilane?
Triethoxymethylsilane appears on 1 regulatory/inventory list including inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.
Is Triethoxymethylsilane used in cosmetics?
Yes, Triethoxymethylsilane is also indexed as a cosmetic ingredient under the name METHYLTRIETHOXYLANE. 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 Triethoxymethylsilane come from?
Safety data is sourced from EPA ToxValDB, EPA CPDat, AICIS (Australian Industrial Chemicals Introduction Scheme), EPA DSSTox, ECHA REACH, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Is Triethoxymethylsilane used outside industrial chemicals?
Triethoxymethylsilane also appears in cosmetics, pharmaceutical databases.