compound Formula molecular Weight Appearance melt Point cook Point Density Solubility in H2O precise Mass Monoisotopic Mass
BaS
169.39
Powder
1,200° C (2,192° F)
decomposes
4.25 g/cm3
N/A
169.877312
169.877319 Da

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SECTION 1. IDENTIFICATION

Product Name: Barium Sulfide

Product Number: every applicable American facets product codes, e.g. BA-S-05-I, BA-S-05-L, BA-S-05-P, BA-S-05-ST, BA-S-05-WF

CAS #: 21109-95-5

Relevant identified uses that the substance: scientific research and development

Emergency phone call number:Domestic, north America: +1 800-424-9300International: +1 703-527-3887

SECTION 2. Hazards IDENTIFICATION

Classification that the problem or mixtureGHS category in accordance v 29 CFR 1910 (OSHA HCS)Corrosive come metals(Category 1), H290Acute toxicity, Oral(Category 3), H301Acute toxicity, Inhalation(Category 4), H332Skin corrosion(Category 1A), H314Serious eye damage(Category 1), H318Acute aquatic toxicity(Category 1), H400

GHS brand elements, including precautionary statementsPictogram


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Signal wordDangerHazard statement(s)H290May be corrosive to metals.H301Toxic if swallowed.H314Causes significant skin burns and also eye damage.H332Harmful if inhaled.H400Very toxic to aquatic life.Precautionary statement(s)P234Keep just in original container.P260Do no breathe dust or mist.P264Wash skin completely after handling.P270Do not eat, drink or smoke once using this product.P271Use just outdoors or in a well-ventilated area.P273Avoid release to the environment.P280Wear safety gloves/ safety clothing/ eye protection/ confront protection.P301 + P310IF SWALLOWED: automatically call a POISON facility or doctor/ physician.P301 + P330 + P331IF SWALLOWED: wash mouth. Execute NOT induce vomiting.P303 + P361 + P353IF on SKIN (or hair): Remove/ take off immediately all contaminated clothing. To wash skin through water/ shower.P304 + P340IF INHALED: remove victim to new air and also keep at remainder in a place comfortable because that breathing.P305 + P351 + P338IF IN EYES: rinse cautiously through water for numerous minutes. Remove call lenses, if present and easy to do. Proceed rinsing.P310Immediately contact a POISON center or doctor/ physician.P321Specific therapy (see supplemental first aid indict on this label).P363Wash contaminated clothing before reuse.P390Absorb spillage to prevent product damage.P391Collect spillage.P405Store locked up.P406Store in corrosive resistant stainless stole container with a resistant inside liner.P501Dispose that contents/ container come an approved waste handle plant.Hazards no otherwise share (HNOC) or not extended by GHSContact through acids liberates toxic gas.

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SECTION 3. COMPOSITION/INFORMATION top top INGREDIENTS

Formula: BaSMolecular weight: 169.39 g/molCAS-No.: 21109-95-5EC-No.: 244-214-4Index-No.: 016-002-00-X

SECTION 4. An initial AID MEASURES

Description of very first aid measuresGeneral adviceConsult a physician. Show this safety and security data sheet to the doctor in attendance.Move out of attention area.If inhaledIf breathed in, move person into fresh air. If no breathing, give artificial respiration. Top a physician.In case of skin contactTake off contaminated clothing and also shoes immediately. To wash off through soap and plenty that water. Take victim automatically to hospital. Top a physician.In instance of eye contactRinse completely with plenty of water for at the very least 15 minutes and also consult a physician.Continue rinsing eyes throughout transport come hospital.If swallowedDo not induce vomiting. Never provide anything through mouth come an unconscious person. Rinse mouth v water. Above a physician.Most necessary symptoms and effects, both acute and also delayedThe most essential known symptoms and also effects are explained in the labelling (see ar 2) and/or in ar 11Indication of any immediate medical attention and special therapy neededNo data available

SECTION 5. FIREFIGHTING MEASURES

Extinguishing mediaSuitable extinguishing mediaDry powderSpecial hazards developing from the substance or mixtureSulphur oxides, Barium oxideAdvice because that firefightersWear self-contained breathing apparatus because that firefighting if necessary.Further informationNo data available

SECTION 6. ACCIDENTAL release MEASURES

Personal precautions, safety equipment and also emergency proceduresWear respiratory tract protection. Stop dust formation. Avoid breathing Vapors, mist or gas. Ensure sufficient ventilation.Evacuate personnel to safe areas. Avoid breathing dust.For personal protection see section 8.Environmental precautionsPrevent more leakage or spillage if for sure to carry out so. Perform not permit product go into drains. Discharge right into the atmosphere must be avoided.Methods and materials for containment and also cleaning upPick up and arrange handle without creating dust. Move up and also shovel. Carry out not flush with water. Save in suitable, close up door containers because that disposal.Reference to various other sectionsFor handle see section 13

SECTION 7. HANDLING and also STORAGE

Precautions for safe handlingAvoid call with skin and also eyes. Avoid development of dust and aerosols.Further processing of solid products may an outcome in the development of combustible dusts. The potential for combustible dust formation should it is in taken into factor to consider before added processing occurs.Provide ideal exhaustventilation at areas where dust is formed.For precautions see ar 2.Conditions for safe storage, including any type of incompatibilitiesKeep container tightly closeup of the door in a dry and also well-ventilated place.Never allow product to get in contact with water throughout storage. Do not store near acids.Keep in a dried place.Specific end use(s)Apart indigenous the uses pointed out in ar 1 no other particular uses room stipulated

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Appropriate engineering controlsAvoid call with skin, eyes and also clothing. To wash hands prior to breaks and immediately after taking care of the product.Personal protective equipmentEye/face protectionFace shield and safety glasses Use equipment for eye defense tested and approved under suitable government standards such together NIOSH (US) or EN 166(EU).Skin protectionHandle v gloves. Gloves must be inspected prior to use. Use proper glove removal an approach (without poignant glove"s outer surface) to prevent skin contact with this product.Dispose the contaminated gloves after use in accordance v applicable legislations and great laboratory practices. Wash and also dry hands.Body ProtectionComplete suit protecting versus chemicals, The kind of protective equipment must be selected follow to the concentration and amount the the dangerous substance at the certain workplace.Respiratory protectionWhere risk assessment shows air-purifying respirators are suitable use a full-face bit respirator kind N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole method of protection, use a full-face offered air respirator. Use respirators and also components tested and also approved under appropriate government requirements such together NIOSH (US) or CEN (EU).Control of eco-friendly exposurePrevent additional leakage or spillage if safe to carry out so. Execute not allow product enter drains. Discharge into the environment must it is in avoided.

SECTION 9. PHYSICAL and also CHEMICAL PROPERTIES

Information on simple physical and chemical propertiesAppearanceForm: crystalline, powderOdorsulphurousOdor ThresholdNo data availablepHNo data availableMelting point/freezing pointMelting point/range: 1,200 °C (2,192 °F)Initial boiling allude and cook rangeNo data availableFlash pointNo data availableEvaporation rateNo data availableFlammability (solid, gas)No data availableUpper/lower flammability or explosive limitsNo data availableVapor pressureNo data availableVapor densityNo data availableRelative density4.25 g/mL at 15 °C (59 °F)Water solubility72.8 g/l at 20 °C (68 °F)-solublePartition coefficient: n-octanol/waterNo data availableAuto-ignition temperatureNo data availableDecomposition temperatureNo data availableViscosityNo data availableExplosive propertiesNo data availableOxidizing propertiesNo data availableOther security informationNo data available

SECTION 10. STABILITY and REACTIVITY

ReactivityNo data availableChemical stabilityStable under recommended warehouse conditions.Possibility that hazardous reactionsNo data availableConditions come avoidNo data availableIncompatible materialsacids, Oxidizing agents, Phosphorous oxides, Lead, Potassium chlorate, Potassium nitrateHazardous decomposition productsOther decomposition products-No data availableIn the event of fire: see section 5

SECTION 11. TOXICOLOGICAL INFORMATION

Information top top toxicological effectsAcute toxicityLD50 Oral-Rat-male and female-271 mg/kg(OECD Test pointer 401)Inhalation: No data availableDermal: No data availableNo data availableSkin corrosion/irritationSkin-in vitro assayResult: reasons severe burns.-3 -60 min(Skin corrosion: person Skin version Test)Serious eye damage/eye irritationNo data availableRespiratory or skin sensitisationNo data availableGerm cabinet mutagenicityNo data availableCarcinogenicityIARC:No component of this product existing at levels greater than or same to 0.1% is established asprobable, possible or confirmed human carcinogen by IARC.NTP:No component of this product existing at levels greater than or equal to 0.1% is figured out as aknown or anticipated carcinogen by NTP.OSHA:No component of this product existing at levels greater than or equal to 0.1% is determined as acarcinogen or potential carcinogen by OSHA.Reproductive toxicityNo data availableNo data availableSpecific target body organ toxicity -single exposureNo data availableSpecific target body organ toxicity -repeated exposureNo data availableAspiration hazardNo data availableAdditional InformationRTECS: no availableNausea, Vomiting, Diarrhoea, to the finest of our knowledge, the chemical, physical, and also toxicological properties have actually not been completely investigated.

SECTION 12. Environmental INFORMATION

ToxicityNo data availablePersistence and degradabilityNo data availableBioaccumulative potentialNo data availableMobility in soilNo data availableResults that PBT and vPvB assessmentPBT/vPvB assessment not easily accessible as chemical security assessment not required/not conductedOther adverse effectsAn eco-friendly hazard cannot be exclude, in the occasion of unprofessional managing or disposal.Very toxicity to aquatic life.

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SECTION 13. Disposal CONSIDERATIONS

Waste therapy methodsProductOffer surplus and non-recyclable remedies to a licensed disposal company.Contact a licensed skilled waste disposal company to dispose the this material.Dissolve or mix the material with a flammability solvent and burn in a chemical incinerator equipped through an afterburner and also scrubber.Contaminated packagingDispose of as unused product.

SECTION 14. Transport INFORMATION

DOT (US)UN number: 2813Class: 4.3Packing group: IIProper shipping name: Water-reactive solid, n.o.s.(Barium sulphide)Reportable Quantity(RQ):Poison Inhalation Hazard: NoIMDGUN number: 2813Class: 4.3Packing group: IIEMS-No: F-G, S-NProper shipping name: WATER-REACTIVE SOLID, N.O.S.(Barium sulphide)IATAUN number: 2813Class: 4.3Packing group: IIProper shipping name: Water-reactive solid, n.o.s.(Barium sulphide)

SECTION 15. Regulation INFORMATION

SECTION 16. Other INFORMATION