CAS No. 12022-43-4

Chemical Identifiers

Linear Formula LaFeO3
Pubchem CID 21924234
MDL Number N/A
EC No. N/A
IUPAC Name iron(3+); lanthanum(3+); oxygen(2-)
Beilstein/Reaxys No. N/A
SMILES [O-2].[O-2].[O-2].[Fe+3].[La+3]
InchI Identifier InChI=1S/Fe.La.3O/q2*+3;3*-2
InchI Key RPUHXEUZNRBBKX-UHFFFAOYSA-N

Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319
Hazard Codes Xi
Precautionary Statements P261-P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
Risk Codes N/A
Safety Statements N/A
Transport Information NONH for all modes of transport
GHS Pictograms

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 05/27/2024
Date Revised: 01/15/2022

SECTION 1. IDENTIFICATION

Product Identifiers: All applicable American Elements product codes for CAS #12022-43-4

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America +1 800-424-9300
International +1 703-527-3887


SECTION 2. HAZARDS IDENTIFICATION

Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Skin irritation(Category 2), H315
Eye irritation(Category 2A), H319
GHS Label elements, including precautionary statements
Pictogram

Exclamation Mark - GHS07

Signal word
Warning
Hazard statement(s)
H315
Causes skin irritation.
H319
Causes serious eye irritation.
Precautionary statement(s)
P264
Wash skin thoroughly after handling.
P280
Wear protective gloves/ eye protection/ face protection.
P302 + P352
IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P321
Specific treatment (see supplemental first aid instructions on this label).
P332 + P313
If skin irritation occurs: Get medical advice/ attention.
P337 + P313
If eye irritation persists: Get medical advice/ attention.
P362
Take off contaminated clothing and wash before reuse.
Hazards not otherwise classified (HNOC) or not covered by GHS
Possible sensitizer.


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Substances
Synonyms: Lanthanum iron oxide
Formula: LaFeO3
Molecular Weight: 242.75


SECTION 4. FIRST AID MEASURES

Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
Move out of dangerous area.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of
water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a
physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2) and/or in section 11
Indication of any immediate medical attention and special treatment needed
no data available


SECTION 5. FIREFIGHTING MEASURES

Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
no data available
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available


SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing Vapors, mist or gas. Ensure adequate ventilation. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.


SECTION 7. HANDLING AND STORAGE

Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.
Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.
Moisture sensitive.
Keep in a dry place.
Specific end use(s)
Apart from the uses mentioned in section 1 no other specific uses are stipulated


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Body Protection
impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical properties
Appearance
Form: powder
Odor
no data available
Odor Threshold
no data available
pH
no data available
Melting point/freezing point
no data available
Initial boiling point and boiling range
no data available
Flash point
no data available
EVaporation rate
no data available
Flammability (solid, gas)
no data available
Upper/lower flammability or explosive limits
no data available
Vapor pressure
no data available
Vapor density
no data available
Relative density
no data available
Water solubility
no data available
Partition coefficient: n-octanol/water
no data available
Auto-ignition temperature
no data available
Decomposition temperature
no data available
Viscosity
no data available
Explosive properties
no data available
Oxidizing properties
no data available
Other safety information
no data available


SECTION 10. STABILITY AND REACTIVITY

Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong acids and oxidizing agents
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. Iron oxides, Lanthanum oxides
Other decomposition products-no data available
In the event of fire: see section 5


SECTION 11. TOXICOLOGICAL INFORMATION

Information on toxicological effects
Acute toxicity
no data available
Inhalation: no data available
Dermal: no data available
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC:
No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
ACGIH:
No component of this product present at levels greater than or equal to 0.1% is identified as a
carcinogen or potential carcinogen by ACGIH.
NTP:
No component of this product present at levels greater than or equal to 0.1% is identified as a
known or anticipated carcinogen by NTP.
OSHA:
No component of this product present at levels greater than or equal to 0.1% is identified as a
carcinogen or potential carcinogen by OSHA.
Reproductive toxicity
no data available
no data available
Specific target organ toxicity -single exposure
no data available
Specific target organ toxicity -repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
Rare earth compounds may cause delayed blood clotting leading to hemorrhages. Inhalation of rare earths may cause sensitivity to heat, itching, and increased awareness of odor and taste., To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.


SECTION 12. ECOLOGICAL INFORMATION

Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available


SECTION 13. DISPOSAL CONSIDERATIONS

Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.


SECTION 14. TRANSPORT INFORMATION

DOT (US)
Not dangerous goods
IMDG
Not dangerous goods
IATA
Not dangerous goods


SECTION 15. REGULATORY INFORMATION

SARA 302 Components
SARA 302: No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302.
SARA 313 Components
SARA 313: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
SARA 311/312 Hazards
Acute Health Hazard
Massachusetts Right To Know Components
No components are subject to the Massachusetts Right to Know Act.
Pennsylvania Right To Know Components
LANTHANUM FERRITE
CAS-No.
12022-43-4
New Jersey Right To Know Components
LANTHANUM FERRITE
CAS-No.
12022-43-4
California Prop. 65 Components
This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.


16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.


Reseach

  • Catalytic preferential oxidation of carbon monoxide over platinum supported on lanthanum ferrite–ceria catalysts for cleaning of hydrogen. Priti V. Gosavi, Rajesh B. Biniwale. Journal of Power Sources, Volume 222, 15 January 2013, Pages 1-9.
  • Evaluation of lanthanum ferrite coated interconnect for intermediate temperature solid oxide fuel cells. C. J. Fu, K. N. Sun, N. Q. Zhang, X. B. Chen, D. R. Zhou. Thin Solid Films, Volume 516, Issue 8, 29 February 2008, Pages 1857-1863.
  • Correlation of carbon monoxide sensing and catalytic activity of pure and cation doped lanthanum iron oxide nano-crystals. K. K. Bhargav, S. Ram, Nitin Labhsetwar, S. B. Majumder. Sensors and Actuators B: Chemical, Volume 206, January 2015, Pages 389-398.
  • Hydrogen purification over lanthanum-doped iron oxides by WGSR. Maria do Carmo Rangel, Peterson Santos Querino, Sarah Maria Santana Borges, Sergio Gustavo Marchetti, Adriana Paula Ramon. Catalysis Today, Volume 296, 1 November 2017, Pages 262-271.
  • Morphologically architectured spray pyrolyzed lanthanum ferrite-based cathodes–A phenomenal enhancement in solid oxide fuel cell performance. Jayanta Mukhopadhyay, Rajendra Nath Basu. Journal of Power Sources, Volume 252, 15 April 2014, Pages 252-263.
  • Stability and electrochemical performance of lanthanum ferrite-based composite SOFC anodes in hydrogen and carbon monoxide. Xiaoyan Wu, Xiaoliang Zhou, Yu Tian, Xiaowei Kong, Xuesong Ye. Electrochimica Acta, Volume 208, 1 August 2016, Pages 164-173.
  • Preparation of three-dimensionally ordered macroporous perovskite-type lanthanum–iron-oxide LaFeO3 with tunable pore diameters: High porosity and photonic property. Sadakane M, Horiuchi T, Kato N, Sasaki K, Ueda W. Journal of Solid State Chemistry. 2010 Jun 1;183(6):1365-71.
  • Multiferroic behavior of lanthanum orthoferrite (LaFeO3). Acharya S, Mondal J, Ghosh S, Roy SK, Chakrabarti PK. Materials Letters. 2010 Feb 15;64(3):415-8.
  • Towards practical application of lanthanum ferrite catalysts for NO reduction with H2. Stefania Furfori, Samir Bensaid, Nunzio Russo, Debora Fino. Chemical Engineering Journal, Volume 154, Issues 1–3, 15 November 2009, Pages 348-354.
  • The effects of A/B-site substitution on structural, redox and catalytic properties of lanthanum ferrite nanoparticles. Ahmad Gholizadeh. Journal of Materials Research and Technology, Volume 8, Issue 1, January–March 2019, Pages 457-466.
  • Small polaron conduction in lead modified lanthanum ferrite ceramics. K. K. Bhargav, S. Ram, S. B. Majumder. Journal of Alloys and Compounds, Volume 638, 25 July 2015, Pages 334-343.
  • Low temperature butane sensing using catalytic nano-crystalline lanthanum ferrite sensing element. K. K. Bhargav, A. Maity, S. Ram, S. B. Majumder. Sensors and Actuators B: Chemical, Volume 195, May 2014, Pages 303-312.