Also known as: 3-(Trimethoxysilyl)propyl 2-propenoate
CAS 4369-14-6
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester (CAS 4369-14-6) is a chemical substance with GHS signal word Danger; key hazard signal: H332; H314; H317; H412. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from ECHA CLP, EPA ToxValDB, EPA CPDat, ECHA REACH.
View cosmetic safety profile for ACRYLOYLOXY PROPYLTRIMETHOXYLANE →
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester is classified GHS Danger (H332, H314, H317, H412) in the chemicals database but is allowed in EU cosmetics.
CAS, identifiers, formula, and alternate names for the matched substance record.
EU harmonized hazard classification, hazard statements, pictograms, and signal word.
| Hazard Class | H-Statements | Pictograms | Signal |
|---|---|---|---|
| Acute Tox. 4 *; Skin Corr. 1B; Skin Sens. 1; Aquatic Chronic 3 | H332; H314; H317; H412 | GHS07; GHS05 | Danger |
Industrial and product-use categories associated with this substance.
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =130 | mg/m3 | DNEL systemic | inhalation | Human | ToxValDB_GESTIS_DNEL |
| =40 | mg/kg bw/day | NOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
| >=1000 | mg/kg bw/day | NOAEL | oral | Rat | ToxValDB_ECHA_IUCLID |
Showing 3 of 3 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | acrylic acid, 3-(trimethoxysilyl)propyl ester | 419-560-6 | ECHA overview → |
Same-CAS cosmetic ingredient record for cross-vertical context.
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester (CAS 4369-14-6) is classified under EU CLP Annex VI as Acute Tox. 4 *; Skin Corr. 1B; Skin Sens. 1; Aquatic Chronic 3 with signal word Danger. Hazard statements: H332; H314; H317; H412. Source: EU CLP Annex VI (ECHA).
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester has 3 NOAEL studies in the database. The lowest reported value is 40 mg/kg bw/day via oral in Rat. Source: ToxValDB_ECHA_IUCLID.
Yes, 2-Propenoic acid, 3-(trimethoxysilyl)propyl ester is also indexed as a cosmetic ingredient under the name ACRYLOYLOXY PROPYLTRIMETHOXYLANE. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.
Safety data is sourced from ECHA CLP Annex VI, EPA ToxValDB, EPA CPDat, EPA DSSTox, ECHA REACH, CosIng / Ingredients DB. All data traces to primary regulatory sources and is updated from official government databases.
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester is classified GHS Danger (H332, H314, H317, H412) in the chemicals database but is allowed in EU cosmetics.
2-Propenoic acid, 3-(trimethoxysilyl)propyl ester also appears in cosmetics databases.