Also known as: 4-04-00-02454, Acetic acid, ((carboxymethylimino)bis(ethylenenitrilo))tetra-, BRN 1810219, (((Carboxymethyl)imino)bis(ethylenenitrilo))tetraacetic acid, (Diethylenetrinitrilo)pentaacetic acid (+14 more)
CAS 67-43-6
Pentetic acid (CAS 67-43-6) is a chemical substance with GHS signal word Danger; key hazard signal: H360D; H332; H373 (inhalation); H319. Key regulatory status: REACH registered, 3 regulatory/inventory lists, cosmetic ingredient cross-reference; source data from ECHA CLP, EPA ToxValDB, EPA CPDat, ECHA REACH.
Pentetic acid is classified GHS Danger (H360D, H332, H373, H319) 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 |
|---|---|---|---|
| Repr. 1B; Acute Tox. 4; STOT RE 2; Eye Irrit. 2 | H360D; H332; H373 (inhalation); H319 | GHS08; GHS07 | Danger |
Industrial and product-use categories associated with this substance.
Inventory, screening, and regulatory list matches from public chemical databases.
| List | Keyword | Source |
|---|---|---|
| pharmaceutical | US International Trade Commission | CPCat |
| Canada; pharmaceutical | DrugBank | DrugBank |
| inert_ingredient; non_food_use; Pesticides | EPA | CPCat |
Toxicology endpoints rendered from public NOAEL study rows.
| Value | Unit | Endpoint | Route | Species | Source |
|---|---|---|---|---|---|
| =1.5 | mg/m3 | DNEL local | inhalation | Human | ToxValDB_GESTIS_DNEL |
| 7A314HQM0I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7A314HQM0I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7A314HQM0I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
| 7A314HQM0I | UNII | FDA UNII substance identifier | - | - | openFDA substances |
Showing 5 of 5 studies
Registration status from the ECHA REACH registered substances database.
| Status | Name | EC Number | Link |
|---|---|---|---|
| Registered | N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid) | 200-652-8 | ECHA overview → |
Same-CAS cosmetic ingredient record for cross-vertical context.
Same-CAS pharmaceutical records from drug and bioactivity sources.
Pentetic acid (CAS 67-43-6) is classified under EU CLP Annex VI as Repr. 1B; Acute Tox. 4; STOT RE 2; Eye Irrit. 2 with signal word Danger. Hazard statements: H360D; H332; H373 (inhalation); H319. Source: EU CLP Annex VI (ECHA).
Pentetic acid has 5 NOAEL studies in the database. The lowest reported value is 1.5 mg/m3 via inhalation in Human. Source: ToxValDB_GESTIS_DNEL.
Pentetic acid appears on 3 regulatory/inventory lists including pharmaceutical, Canada; pharmaceutical, inert_ingredient; non_food_use; Pesticides. Source: EPA CPDat.
Yes, Pentetic acid is also indexed as a cosmetic ingredient under the name PENTETIC ACID. 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, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.
Pentetic acid is classified GHS Danger (H360D, H332, H373, H319) in the chemicals database but is allowed in EU cosmetics.
Pentetic acid also appears in cosmetics, pharmaceutical databases.