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Indium |
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Synonyms & Trade NamesIndium metal |
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CAS No.7440-74-6 |
RTECS No.NL1050000 |
DOT ID & Guide |
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FormulaIn |
Conversion |
IDLHN.D.See: IDLH INDEX |
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Exposure LimitsNIOSH REL*: TWA 0.1 mg/m3 [*Note: The REL also applies to other indium compounds (as In).]OSHA PEL†: none |
Measurement MethodsNIOSH 7303 , P&CAM173 (II-5); OSHA ID121 See: NMAM or OSHA Methods |
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Physical DescriptionDuctile, shiny, silver-white metal that is softer than lead. |
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MW:114.8 |
BP:3767°F |
MLT: 314°F | Sol:Insoluble |
VP:0 mmHg (approx) |
IP:NA |
Sp.Gr:7.31 |
Fl.P:NA |
UEL:NA |
LEL:NA |
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| Noncombustible Solid in bulk form, but may ignite in powdered or dust form. | |||||
Incompatibilities & Reactivities(Dinitrogen tetraoxide + acetonitrile), mercury(II) bromide (at 662°F), sulfur (mixtures ignite when heated) [Note: oxidizes readily at higher temperatures.] |
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Exposure Routesinhalation, ingestion, skin and/or eye contact |
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Symptomsirritation eyes, skin, respiratory system; possible liver, kidney, heart, blood effects; pulmonary edema |
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Target OrgansEyes, skin, respiratory system, liver, kidneys, heart, blood |
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Personal Protection/Sanitation(See protection codes)Skin: No recommendation Eyes: No recommendation Wash skin: No recommendation Remove: No recommendation Change: No recommendation |
First Aid(See procedures)Eye: Irrigate immediately Skin: Soap wash Breathing: Respiratory support Swallow: Medical attention immediately |
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Respirator Recommendations
Not available.
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| See also: INTRODUCTION See ICSC CARD: 1293 | |||||
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