Also known as: 4-02-00-00707, BRN 1699993, EINECS 203-389-7, FEMA No. 2958, NSC 72022 (+11 more)
CAS 106-36-5
Propyl propionate (CAS 106-36-5) is a chemical substance with GHS signal word Warning; key hazard signal: H226; H332. Key regulatory status: REACH registered, 4 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from ECHA CLP, EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.
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 |
|---|---|---|---|
| Flam. Liq. 3; Acute Tox. 4 * | H226; H332 | GHS02; GHS07 | Warning |
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| IFRA Transparency | IFRA | IFRA |
| Europe | European Commission | Fl@vis |
| food_additive; Substances Added to Food (formerly EAFUS) (2/2019) | FDA | United States Food and Drug Administration (FDA) |
| consumer_product | P&G | Proctor & Gamble |
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =23.3 | mg/m3 | DNEL local | inhalation | Human | ToxValDB GESTIS DNEL |
| G09TRV00GK | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G09TRV00GK | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G09TRV00GK | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| G09TRV00GK | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| - | % | Incidence of positive responses | Dermal | Human | NTP ICE skin sensitization |
| 13500 | ug/cm2 | Induction dose per skin area | Dermal | Human | NTP ICE skin sensitization |
| 3 | unitless | Relative reliability score | Dermal | Human | NTP ICE skin sensitization |
Showing 8 of 8 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | Propyl propionate | 203-389-7 | ECHA overview → |
Australian industrial chemicals inventory status and applicable conditions.
Same-CAS cosmetic ingredient record for cross-vertical context.
Same-CAS pharmaceutical records from drug and bioactivity sources.
Propyl propionate (CAS 106-36-5) is classified under EU CLP Annex VI as Flam. Liq. 3; Acute Tox. 4 * with signal word Warning. Hazard statements: H226; H332. Source: EU CLP Annex VI (ECHA).
Propyl propionate has 8 NOAEL studies in the database. The lowest reported value is 23.3 mg/m3 via inhalation in Human. Source: ToxValDB GESTIS DNEL.
Propyl propionate appears on 4 regulatory/inventory lists including IFRA Transparency, Europe, food_additive; Substances Added to Food (formerly EAFUS) (2/2019), and 1 more. Source: EPA CPDat.
Yes, Propyl propionate is also indexed as a cosmetic ingredient under the name Propyl Propionate. 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, 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.
Propyl propionate also appears in cosmetics, pharmaceutical databases.