Eisenhydroxidoxidgelb

C.I. Pigment Yellow 42

HCID 23320441
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Grundinformationen

CAS
51274-00-1
Standard-SMILES
O.[Fe+3].[O-2].[OH-]
InChIKey
LDHBWEYLDHLIBQ-UHFFFAOYSA-M
Summenformel
FeH3O3
Durchschnittliche Molmasse
106,87 g/mol

Namen und Bezeichner

Bevorzugter Name
C.I. Pigment Yellow 42
IUPAC
iron(3+);oxygen(2-);hydroxide;hydrate
Lokaler Name
Eisenhydroxidoxidgelb
Englischer Name
Pigment Yellow 42
Summenformel
Fe2O3
Molmasse
159.69

Namen und Synonyme

Ferric oxide YellowEX438O2MRTC.I. 77492RefChem:1080569DTXSID202937151274-00-1Yellow iron oxideIron Oxide YellowBayferrox 920Ferric oxide, yellowIron hydroxide oxide yellowiron(3+);oxygen(2-);hydroxide;hydrate
Weitere Namen anzeigen
YELLOW FERRIC OXIDEHAEMATITEC.I. Pigment Yellow 42 / Yellow 43ROUGEE 172SIENNAUMBER RAW
UNII-EX438O2MRTFerric oxide, yellow [NF]CCRIS 4378MAPICO YELLOWEINECS 257-098-5FERRIC OXIDE, HYDRATEDINS NO.172(III)IRON OXIDE,YELLOW

Datenbank-Bezeichner

CAS
51274-00-1
PubChem CID
23320441
UNII
EX438O2MRT
EC Number
257-098-5

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
3 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
3
Frei drehbare Bindungen
0
Schwere Atome
4

Experimentelle und physikochemische Eigenschaften

Chemical ClassesDyes -> Other Dyes
CosmeticsCosmetic colorant
Physical Description · 2 Einträge

Liquid; Wet Solid; Other Solid; Dry Powder; Large Crystals; Other Solid; Liquid; Other Solid; Dry Powder; Other Solid; Liquid; Dry Powder; Large Crystals; Liquid; Wet Solid; Dry Powder; CBI

Yellow odorless powder; Insoluble in water; [Rockwood Pigments MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
1538 °C · 1538 °C
Dichte
5.24 · 5.24
Flammpunkt
230 °F · >230 °F
storage temp.
Room Temperature
Aggregatzustand
Powder
Farbe
yellow

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 3 Einträge

This chemical does not meet GHS hazard criteria for 99.7% (903 of 906) of all reports.

Not Classified

Aggregated GHS information provided per 906 reports by companies from 7 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: C.I. Pigment Yellow 42

C.I. Pigment Yellow 42 is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of C.I. Pigment Yellow 42 are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: Iron hydroxide oxide yellow (EC: 257-098-5)

C.I. Pigment Yellow 42: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - C.I. Pigment Yellow 42: Human health tier I assessment
Hazards SummaryNot a skin or eye irritant; Inhalation may cause coughing, sneezing, and respiratory problems; [Rockwood Pigments MSDS] See Iron oxide (Fe2O3) and Iron oxide (FeO).
Hazard Classes and CategoriesNot Classified

Sicherheitsdaten

wgk
-
tsca
TSCA listed
RTECS-Nr.
NO7400000
risk_code
36/37/38
hazard_code
Xi
safety_code
26

Chemie und Industrie

Verwendung und Herstellung

Uses · 2 Einträge

Used as a coloring agent in the paints-lacquers-varnishes and polymers industries; [IUCLID] Used as a food colorant; [JECFA] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

Painting (Pigments, Binders, and Biocides) [Category: Paint]

U.S. Production2023: 40,000,000 - <55,000,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesSoil amendments (fertilizers)
Household ProductsInformation on 48 consumer products that contain Iron(III) oxide monohydrate (yellow pigment) in the following categories is provided:
Use Classification · 3 Einträge

Food Additives -> COLOUR -> JECFA Functional Classes

Food Additives -> COLOUR -> JECFA Functional Classes

Cosmetics -> Cosmetic colorant

Anwendungen

VerwendenPigment Yellow 42 (Technical Grade) is used in the topical solar composition protecting skin exposed to irradiation of high energy visible light.

Vor- und nachgelagerte Produkte

Anbieter100 Anbieter

阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
广州纳珑化工有限公司13192879270; 13192879270 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]

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