Iron oxide (Fe3O4)
Grundinformationen
- CAS
120899-48-1- Standard-SMILES
[O]=[Fe].[O]=[Fe][O][Fe]=[O]- InChIKey
SZVJSHCCFOBDDC-UHFFFAOYSA-N- Summenformel
- Fe3O4
- Durchschnittliche Molmasse
- 231,53 g/mol
Überblick
Iron (II,III) oxide (Fe3O4). It is a black ore of IRON that forms opaque crystals and exerts strong magnetism.
Namen und Bezeichner
- Bevorzugter Name
- Iron oxide (Fe3O4)
- IUPAC
- oxoiron;oxo(oxoferriooxy)iron
- Englischer Name
- IRON PIGMENT BLACK (E172)
- Summenformel
- FeO.Fe2O3
- Molmasse
- 231.531
Namen und Synonyme
Ferriferrous OxideOxide, FerriferrousOxide, FerrosoferricRefChem:923566DTXSID5029639NSC7297451317-61-9215-277-5Black Iron OxideC.I. 77499CHEBI:50821EPT 500
Weitere Namen anzeigen
IRON PIGMENT BLACK (E172)
ferric ferrous oxideFerrosoferric OxideIron (II, III) OxideIron ores, magnetiteIron oxide (Fe3O4)iron(II) diiron(III) oxideMagnetic BlackXM0M87F357
Datenbank-Bezeichner
- CAS
120899-48-1- EC Number
- 215-277-5、235-442-5
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 60,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 36,2
Experimentelle und physikochemische Eigenschaften
CosmeticsCosmetic colorant
Density5.17 @25 °C
Melting Point1597 °C
Physical Description
CBI; Other Solid
CBI; Dry Powder; Wet Solid; Large Crystals; Wet Solid; Other Solid; Dry Powder; Dry Powder; Other Solid; Liquid; Other Solid; Dry Powder; Large Crystals; Liquid; Liquid; Dry Powder; Large Crystals
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 47% (956 of 2034) of reports.
Warning
H252 (13%): Self-heating in large quantities; may catch fire [Warning Self-heating substances and mixtures]
P235, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P407, P410, P413, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2034 reports by companies from 19 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
This chemical does not meet GHS hazard criteria for 98.1% (355 of 362) of all reports.
Gefahrenhinweise
Regulatory Information
Chemical: Iron oxide (Fe3O4)
Chemical: C.I. Pigment Black 11
C.I. Pigment Black 11 is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of C.I. Pigment Black 11 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)
Iron oxide (Fe3O4) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Iron oxide (Fe3O4) 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)
Status: Active Update: 10-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/15989
C.I. Pigment Black 11: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Iron oxide (Fe3O4): Environment tier I assessment
Hazard Classes and Categories
Self-heat. 2 (13%)
Not Classified
Sicherheit und Schutzausrüstung
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological Classification
Agents which improve the quality of the blood, increasing the hemoglobin level and the number of erythrocytes. They are used in the treatment of anemias.
Specialized solutions for PARENTERAL NUTRITION. They may contain a variety of MICRONUTRIENTS; VITAMINS; AMINO ACIDS; CARBOHYDRATES; LIPIDS; and SALTS.
Verwendung und Herstellung
U.S. Production
2023: 500,000 - <1,000,000 lb
2023: 100,000,000 - <250,000,000 lb
Consumer Uses
Pigment
Not Known or Reasonably Ascertainable
Industry Uses
Pigment
Adsorbent
Household Products
Information on 41 consumer products that contain Ferrosoferric oxide in the following categories is provided:
Information on 13 consumer products that contain C.I. Pigment Black 11 in the following categories is provided:
Use Classification
Food Additives -> COLOUR -> JECFA Functional Classes
Food Additives -> COLOUR -> JECFA Functional Classes
Cosmetics -> Cosmetic colorant
General Manufacturing Information
Printing Ink Manufacturing
Pharmaceutical and Medicine Manufacturing
Iron oxide (Fe3O4): ACTIVE
C.I. Pigment Black 11: ACTIVE
Anbieter3 Anbieter
北京普天同创生物科技有限公司
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