SAFETY DATA SHEETDate Printed: 07/23/2018

Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Identifier: (2N) 99% Lanthanum Vanadium Oxide

CAS Number: 13939-40-7

Relevant identified uses of the substance: Scientific research and development

Supplier details:

Stanford Advanced Materials23661 Birtcher Dr. Lake Forest, CA 92630U.S.A

SECTION 2. HAZARDS IDENTIFICATION

Classification of the substance or mixtureClassification according to Regulation (EC) No 1272/2008GHS06 Skull and crossbonesAcute Tox. 3 H331 Toxic if inhaled.GHS07Acute Tox. 4 H302 Harmful if swallowed.Eye Irrit. 2A H319 Causes serious eye irritation.STOT SE 3 H335 May cause respiratory irritation.Classification according to Directive 67/548/EEC or Directive 1999/45/ECXn; HarmfulR20/22: Harmful by inhalation and if swallowed.Xi; IrritantR36/37: Irritating to eyes and respiratory system.Information concerning particular hazards for human and environment:Not applicableHazards not otherwise classifiedNo information known.Label elementsLabelling according to Regulation (EC) No 1272/2008The substance is classified and labeled according to the CLP regulation.Hazard pictograms

Signal word: DangerHazard statementsH302 Harmful if swallowed.H331 Toxic if inhaled.H319 Causes serious eye irritation.H335 May cause respiratory irritation.Precautionary statementsP261 Avoid breathing dust/fume/gas/mist/vapours/spray.P280 Wear protective gloves/protective clothing/eye protection/face protection.P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contactlenses, if present and easy to do. Continue rinsing.P321 Specific treatment (see on this label).P405 Store locked up.P501 Dispose of contents/container in accordance with local/regional/national/international regulations.WHMIS classificationD1B - Toxic material causing immediate and serious toxic effectsD2B - Toxic material causing other toxic effectsClassification systemHMIS ratings (scale 0-4)(Hazardous Materials Identification System)Health (acute effects) = 2Flammability = 0Physical Hazard = 0Other hazardsResults of PBT and vPvB assessmentPBT: Not applicable.vPvB: Not applicable.

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Chemical characterization: SubstancesCAS# Description:12142-65-3 Lanthanum vanadium oxide

SECTION 4. FIRST AID MEASURES

Description of first aid measuresAfter inhalationSupply fresh air. If required, provide artificial respiration. Keep patient warm.Seek immediate medical advice.After skin contactImmediately wash with water and soap and rinse thoroughly.Seek immediate medical advice.After eye contactRinse opened eye for several minutes under running water. Then consult a doctor.After swallowingSeek medical treatment.Information for doctorMost important symptoms and effects, both acute and delayedNo further relevant information available.

Indication of any immediate medical attention and special treatment neededNo further relevant information available.

SECTION 5. FIREFIGHTING MEASURES

Extinguishing mediaSuitable extinguishing agentsProduct is not flammable. Use fire fighting measures that suit the surrounding fire.Special hazards arising from the substance or mixtureIf this product is involved in a fire, the following can be released:Metal oxide fumeAdvice for firefightersProtective equipment:Wear self-contained respirator.Wear fully protective impervious suit.

SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency proceduresWear protective equipment. Keep unprotected persons away.Ensure adequate ventilationEnvironmental precautions:Do not allow material to be released to the environment without proper governmental permits.Do not allow product to reach sewage system or any water course.Do not allow to penetrate the ground/soil.Methods and material for containment and cleaning up:Dispose contaminated material as waste according to item 13.Ensure adequate ventilation.Prevention of secondary hazards:No special measures required.Reference to other sectionsSee Section 7 for information on safe handlingSee Section 8 for information on personal protection equipment.See Section 13 for disposal information.

SECTION 7. HANDLING AND STORAGE

HandlingPrecautions for safe handlingKeep container tightly sealed.Store in cool, dry place in tightly closed containers.Ensure good ventilation at the workplace.Information about protection against explosions and fires:The product is not flammableConditions for safe storage, including any incompatibilitiesStorageRequirements to be met by storerooms and receptacles:No special requirements.Information about storage in one common storage facility:No information known.

Further information about storage conditions:Keep container tightly sealed.Store in cool, dry conditions in well sealed containers.Specific end use(s)No further relevant information available.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Additional information about design of technical systems:Properly operating chemical fume hood designed for hazardous chemicals and having an averageface velocity of at least 100 feet per minute.Control parametersComponents with limit values that require monitoring at the workplace:Not required.Additional information:No dataExposure controlsPersonal protective equipmentGeneral protective and hygienic measuresThe usual precautionary measures for handling chemicals should be followed.Keep away from foodstuffs, beverages and feed.Remove all soiled and contaminated clothing immediately.Wash hands before breaks and at the end of work.Avoid contact with the eyes.Avoid contact with the eyes and skin.Maintain an ergonomically appropriate working environment.Breathing equipment:Use suitable respirator when high concentrations are present.Protection of hands:Impervious glovesCheck protective gloves prior to each use for their proper condition.The selection of suitable gloves not only depends on the material, but also on quality.Quality will vary from manufacturer to manufacturer.Eye protection:

Safety glassesBody protection:Protective work clothing.

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical propertiesGeneral InformationAppearance:Form: Solid in various formsColor: Not determinedOdor: Not determinedOdor threshold: Not determined.pH-value: Not applicable.Change in conditionMelting point/Melting range: Not determinedBoiling point/Boiling range: Not determined

Sublimation temperature / start: Not determinedFlash point: Not applicableFlammability (solid, gaseous)Not determined.Ignition temperature: Not determinedDecomposition temperature: Not determinedAuto igniting: Not determined.Danger of explosion: Product does not present an explosion hazard.Explosion limits:Lower: Not determinedUpper: Not determinedVapor pressure: Not applicable.Density: Not determinedRelative densityNot determined.Vapor densityNot applicable.Evaporation rateNot applicable.Solubility in / Miscibility with Water: InsolublePartition coefficient (n-octanol/water): Not determined.Viscosity:dynamic: Not applicable.kinematic: Not applicable.Other informationNo further relevant information available.

SECTION 10. STABILITY AND REACTIVITY

ReactivityNo information known.Chemical stabilityStable under recommended storage conditions.Thermal decomposition / conditions to be avoided:Decomposition will not occur if used and stored according to specifications.Possibility of hazardous reactionsNo dangerous reactions knownIncompatible materials:None known.No information known.Hazardous decomposition products:Metal oxide fume

SECTION 11. TOXICOLOGICAL INFORMATION

Information on toxicological effectsAcute toxicity:Harmful if inhaled.Harmful if swallowed.LD/LC50 values that are relevant for classification:No data

Skin irritation or corrosion:Irritant to skin and mucous membranes.Eye irritation or corrosion:Causes serious eye irritation.Sensitization:No sensitizing effects known.Germ cell mutagenicity:No effects known.Carcinogenicity:

No classification data on carcinogenic properties of this material is available from the EPA, IARC,NTP, OSHA or ACGIH.Reproductive toxicity:No effects known.Specific target organ system toxicity - repeated exposure:No effects known.Specific target organ system toxicity - single exposure:May cause respiratory irritation.Aspiration hazard:No effects known.Subacute to chronic toxicity:Cerium salts increase the blood coagulation rate. Exposure to cerium salts may increase sensitivity toheat, itching and skin lesions. Large doses to experimental animals have caused writhing, ataxia,labored respiration, sedation, hypotension and death by cardiovascular collapse.Vanadium compounds act chiefly as an irritant to the eyes and respiratory tract. Exposure may causeconjunctivitis, rhinitis and reversible irritation of the respiratory tract. More severe cases may causebronchitis, bronchospasms and asthma like disease. May cause polycythemia, red blood celldestruction and anemia, albuminuria and hematuria, gastrointestinal disorders, nervous complaintsand severe cough.

Additional toxicological information:To the best of our knowledge the acute and chronic toxicity of this substance is not fully known.

SECTION 12. ECOLOGICAL INFORMATION

ToxicityAquatic toxicity:No further relevant information available.Persistence and degradabilityNo further relevant information available.Behavior in environmental systems:Bioaccumulative potentialNo further relevant information available.Mobility in soilNo further relevant information available.Additional ecological information:General notes:Do not allow material to be released to the environment without proper governmental permits.Do not allow undiluted product or large quantities of it to reach ground water, water course or sewagesystem.

Avoid transfer into the environment.Results of PBT and vPvB assessmentPBT: Not applicable.vPvB: Not applicable.Other adverse effects

No further relevant information available.

SECTION 13. DISPOSAL CONSIDERATIONS

Waste treatment methodsRecommendationConsult state, local or national regulations to ensure proper disposal.Uncleaned packagings:Recommendation:Disposal must be made according to official regulations.

SECTION 14. TRANSPORT INFORMATION

UN-NumberDOT, ADR, IMDG, IATAUN3285UN proper shipping nameDOTVanadium compound, n.o.s. (Lanthanum vanadium oxide)ADR3285 Vanadium compound, n.o.s. (Lanthanum vanadium oxide)IMDG, IATAVANADIUM COMPOUND, N.O.S. (Lanthanum vanadium oxide)Transport hazard class(es)DOTClass6.1 Toxic substances.Label6.1ADRClass6.1 (T5) Toxic substancesLabel6.1IMDG, IATAClass6.1 Toxic substances.Label6.1Packing groupDOT, ADR, IMDG, IATAIIIEnvironmental hazards:Not applicable.Special precautions for userWarning: Toxic substancesDanger code (Kemler):60Transport in bulk according to Annex II ofMARPOL73/78 and the IBC CodeNot applicable.

Transport/Additional information:DOTMarine Pollutant (DOT):NoUN "Model Regulation":UN3285, Vanadium compound, n.o.s. (Lanthanum vanadium oxide), 6.1, III

SECTION 15. REGULATORY INFORMATION

Safety, health and environmental regulations/legislation specific for the substance ormixtureNational regulationsAll components of this product are listed in the U.S. Environmental Protection Agency ToxicSubstances Control Act Chemical substance Inventory.All components of this product are listed on the Canadian Non-Domestic Substances List(NDSL).SARA Section 313 (specific toxic chemical listings)13597-19-8 Cerium vanadium oxideCalifornia Proposition 65Prop 65 - Chemicals known to cause cancerSubstance is not listed.Prop 65 - Developmental toxicitySubstance is not listed.Prop 65 - Developmental toxicity, femaleSubstance is not listed.Prop 65 - Developmental toxicity, maleSubstance is not listed.Information about limitation of use:For use only by technically qualified individuals.Other regulations, limitations and prohibitive regulationsSubstances of very high concern (SVHC) according to REACH, Article 57Substance is not listed.REACH - Pre-registered substancesSubstance is listed.Chemical safety assessment:A Chemical Safety Assessment has not been carried out.

16. OTHER INFORMATION

This material safety data sheet is offered solely for your information, consideration, and investigation. Stanford Advanced Materials provides no warranties, either express or implied, and assumes no responsibility for the accuracy or completeness of the data contained herein.