compound Formula molecular Weight Appearance melt Point boiling Point Density Solubility in H2O decision Phase / Structure precise Mass Monoisotopic Mass
Se2Sn
276.63
Reddish-brown to black color crystals
650 °C
N/A
5.13 g/cm3
N/A
Hexagonal
279.735237
279.735237

Signal Word danger Statements danger Codes preventative Statements hazard Codes safety Statements move Information GHS Pictograms
Danger
H301+H331-H373
T, Xn
P260-P301+P330+P331+P310-P304+P340+P311-P403+P233
N/A
N/A
UN 3283 6.1/PG III

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SECTION 1. IDENTIFICATION

Product Name: Tin(IV) Selenide

Product Number: all applicable American aspects product codes, e.g. SN4-SE-02, SN-SE-03, SN4-SE-04, SN4-SE-05

CAS #: 20770-09-6

Relevant identified uses that the substance: scientific research and also development

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

SECTION 2. Hazards IDENTIFICATION

HMISHealth Ratings (0-4):Health: 2Flammability: 1Physical: 1


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Signal Word: DangerHazard Statements:H301+H331: toxic if swallowed or if inhaledH373: May cause damage come organs through prolonged or repetitive exposurePrecautionary Statements:P260: do not breathe dust/fume/gas/mist/vapors/sprayP301+P310: IF SWALLOWED: automatically call a POISON center or doctor/physicianP304+P340: IF INHALED: eliminate victim to new air and keep at remainder in a position comfortable for breathingP405: keep locked upP501: Dispose the contents/container in accordance v local/regional/national/international regulations

SECTION 3. COMPOSITION/INFORMATION top top INGREDIENTS

Chemical Family: CeramicAdditional Names: Tin(IV) SelenideTin selenide (SnSe2):Percentage: 100 wt%CAS#: 20770-09-6

SECTION 4. Very first AID MEASURES

General Treatment:Seek medical attention if symptom persist.Special Treatment:Immediately remove any type of clothing soiled through the product. Eliminate breathing apparatus just after contaminated apparel has been totally removed. In case of irregular breath or respiratory arrest administer artificial respirationImportant Symptoms:NoneInhalation:Remove victim to fresh air. Supply oxygen if breathing is difficult.Ingestion:Seek medical attention.Skin:Wash affected area with mild soap and water. Remove any kind of contaminated clothing.Eyes:Flush eyes through water, blinking frequently for numerous minutes. Remove call lenses if present and easy to do. Continue rinsing

SECTION 5. FIREFIGHTING MEASURES

Flammability:Flammable together powderExtinguishing Media:Do not use water for metal fires –use CO2, sand, extinguishing powder.Spec. Fire Fighting Procedure:Use full-face, self-contained breath apparatus with complete protective apparel to prevent contact with skin and also eyes.See section 10 for decomposition products.

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SECTION 6. ACCIDENTAL release MEASURES

If product Is Released/Spilled:Wear proper respiratory and protective tools specified in special defense information. Isolate pour out area and carry out ventilation. Vacuum up spill utilizing a high efficiency particulateabsolute (HEPA) waiting filter and also place in a closeup of the door container for disposal.Take treatment not to raise dust.Environmental Precautions:Isolate runoff to prevent ecological pollution.

SECTION 7. HANDLING and also STORAGE

Handling Conditions:Wash completely after handling.Storage Conditions:Store in a cool dry location in a tightly sealed container. Store apart from materials and also conditions provided in ar 10.Work/Hygienic Maintenance:Do not use tobacco or food in work-related area. Wash thoroughly before eating and also smoking. Do not blow dust off apparel or skin through compressed air.Ventilation:Provide adequate ventilation to preserve concentration in ~ or listed below threshold limit.

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Permissible Exposure Limits:0.2 mg/m3 as Se, permanent valueThreshold limit Value:0.2 mg/m3 as Se, irreversible valueSpecial Equipment:NoneRespiratory Protection:Dust RespiratorProtective Gloves:Rubber glovesEye Protection:Safety glasses or gogglesBody Protection:Protective occupational clothing. Stay close-toed shoes and long sleeves/pants.

SECTION 9. PHYSICAL and also CHEMICAL PROPERTIES

Color: N/AForm: Powder/PiecesOdor: N/AWater Solubility: InsolubleBoiling Point: N/AMelting Point: N/AFlash Point: N/AAutoignition Temperature: N/ADensity: N/AMolecular weight: 276.63 g/mol

SECTION 10. STABILITY and also REACTIVITY

Stability:Stable under recommended storage conditionsReacts With:Oxidizing agentsIncompatible Conditions:NoneHazardous Decomposition Products:Metal oxide fume

SECTION 11. TOXICOLOGICAL INFORMATION

Potential wellness Effects:Eyes:Causes irritating effectSkin:Irritating to skin and also mucous membranesIngestion:May reason irritationInhalation:May cause irritationChronic:Selenium may cause amyotropic lateral sclerosis, bronchial irritation, cradle distress, vasopharyngeal irritation, garlic smell on breath and also sweat, metallic taste, pallor, irritability, too much fatigue, ns of fingernails and hair, pulmonary edema, anemia and weight loss.Metallic tin and inorganic tin compounds may cause nausea, vomiting, diarrhea, irritation, and pneumoconiosis.Signs & Symptoms:N/AAggravated medical Conditions:N/AMedian Lethal Dose:N/ACarcinogen:NTP-R: reasonably anticipated to it is in a carcinogen, minimal evidence the carcinogenicity indigenous epidemiologic studies.IARC-3: not classifiable regarding carcinogenicity to humans.EPA-D: no classifiable regarding human carcinogenicity: inadequate human and also animal evidence of carcinogenicity or no data are available.

SECTION 12. Eco-friendly INFORMATION

Aquatic Toxicity:HighPersistent Bioaccumulation Toxicity:NoVery Persistent, an extremely Bioaccumulative:NoNotes:Very toxicity for aquatic organism.May reason long lasting harmful result on aquatic life.Do not allow material to be released to the setting without main permits.Do not permit product to reach any type of water sources.Danger to drink water if also extremely little quantities leak right into the ground.Also poisonous for fish and also plankton in water bodiesAvoid transfer into the environment.

SECTION 13. Disposal CONSIDERATIONS

Dispose the in accordance through local, state, national, and also international regulations.

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SECTION 14. Carry INFORMATION

Hazardous: Hazardous because that transportation.Hazard Class: 6.1 toxic substances.Packing Group: IIIUN Number: UN 3283Proper Shipping Name: Selenium compound, solid, n.o.s.(Tin selenide)

SECTION 15. Regulation INFORMATION

National regulationsAll contents of this product are noted in the U.S. Environmental Protection agency Toxic Substances control Act chemistry substance Inventory.All components of this product are provided on the Canadian Non-Domestic Substances perform (NDSL).SARA section 313 (specific toxic chemical listings)20770-09-6 tin selenideCalifornia Proposition 65Prop 65 - Chemicals well-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 no listed.Information about limitation the use:For use only by technically default individuals.This product has selenium and also is topic to the reporting demands of ar 313 the the Emergency Planning and also Community right to know Act that 1986 and also 40CFR372.Other regulations, limitations and also prohibitive regulationsSubstance of very High issue (SVHC) according to the reach Regulations (EC) No. 1907/2006.Substance is no listed.The conditions of constraints according to post 67 and Annex XVII of the Regulation (EC) No 1907/2006 (REACH) for the manufacturing, place on the market and also use should be observed.Substance is not listed.Annex XIV of the reach Regulations (requiring Authorisation because that use)Substance is not listed.Chemical security assessment:A Chemical safety Assessment has not been brought out.

SECTION 16. Various other INFORMATION