Danger GHS06GHS05GHS08 NOAEL Data REACH Registered Cosmetic Ingredient

Chloroplatinic acid

Also known as: Platinate(2-), hexachloro-, dihydrogen, (OC-6-11)-, Platinic acid (H2PtCl6), Platinum chloride (H2PtCl6), Chloroplatinic(IV) acid, Dihydrogen hexachloroplatinate (+10 more)

CAS 16941-12-1

Chloroplatinic acid (CAS 16941-12-1) is a chemical substance with GHS signal word Danger; key hazard signal: H301; H314; H334; H317. Key regulatory status: REACH registered, cosmetic ingredient cross-reference; source data from ECHA CLP, EPA ToxValDB, EPA CPDat, AICIS, ECHA REACH.

View cosmetic safety profile for Chloroplatinic Acid →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
0
SOURCE eu clp annex vi
GHS signal
Danger

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 21 fields
Name
Chloroplatinic acid
CAS Number
16941-12-1
DTXSID
DTXSID30858819
Molecular Formula
6ClH.Pt
InChI Key
GBFHNZZOZWQQPA-UHFFFAOYSA-J
Monoisotopic Mass
410.824858
Synonyms
Platinate(2-), hexachloro-, dihydrogen, (OC-6-11)-Platinic acid (H2PtCl6)Platinum chloride (H2PtCl6)Chloroplatinic(IV) acidDihydrogen hexachloroplatinateDihydrogen hexachloroplatinate(2-)EINECS 241-010-7Hexachloroplatinic(4+) acid, hydrogen-Hexachloroplatinic(IV) acidHydrogen hexachloroplatinate(4+)Hydrogen hexachloroplatinate(IV)NSC 4958

GHS / CLP Classification

EU harmonized hazard classification, hazard statements, pictograms, and signal word.

SOURCE EU CLP Annex VI (ECHA) 1 classifications
Hazard ClassH-StatementsPictogramsSignal
Acute Tox. 3 *; Skin Corr. 1B; Resp. Sens. 1; Skin Sens. 1H301; H314; H334; H317GHS06; GHS05; GHS08Danger

Functional Uses

Industrial and product-use categories associated with this substance.

SOURCE EPA CPDat 1 records
Surfactant (surface active agent)

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
Q65224GJ7FUNIIFDA UNII substance identifier--openFDA substances
Q65224GJ7FUNIIFDA UNII substance identifier--openFDA substances
Q65224GJ7FUNIIFDA UNII substance identifier--openFDA substances
Q65224GJ7FUNIIFDA 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
StatusNameEC NumberLink
RegisteredHexachloroplatinic acid241-010-7ECHA 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
prohibited
Max
-
Category
Cosmetic Ingredient
View full cosmetic safety profile →

Frequently Asked Questions

What is the GHS hazard classification for Chloroplatinic acid?

Chloroplatinic acid (CAS 16941-12-1) is classified under EU CLP Annex VI as Acute Tox. 3 *; Skin Corr. 1B; Resp. Sens. 1; Skin Sens. 1 with signal word Danger. Hazard statements: H301; H314; H334; H317. Source: EU CLP Annex VI (ECHA).

What is the NOAEL for Chloroplatinic acid?

Chloroplatinic acid has 4 NOAEL studies in the database. The lowest reported value is Q65224GJ7F UNII. Source: openFDA substances.

Is Chloroplatinic acid used in cosmetics?

Yes, Chloroplatinic acid is also indexed as a cosmetic ingredient under the name Chloroplatinic Acid. 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 Chloroplatinic acid come from?

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. All data traces to primary regulatory sources and is updated from official government databases.

Does Chloroplatinic acid have different safety status in cosmetics vs industrial chemicals?

Chloroplatinic acid is prohibited in EU cosmetics but has active industrial GHS classifications (H301, H314, H334, H317).

Is Chloroplatinic acid used outside industrial chemicals?

Chloroplatinic acid also appears in cosmetics databases.