Indium
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CAS
7440-74-6
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In
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RTECS
NL1050000
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Synonyms & Trade Names
Indium metal
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DOT ID & Guide
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Exposure
Limits
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NIOSH REL*: TWA 0.1 mg/m3 [*Note: The REL also applies to other indium compounds (as In).]
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
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Physical Description
Ductile, shiny, silver-white metal that is softer than lead.
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MW: 114.8
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BP: 3767°F
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MLT: 314°F
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Sol: Insoluble
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VP: 0 mmHg (approx)
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IP: NA
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Sp.Gr: 7.31
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Fl.P: NA
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UEL: NA
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LEL: NA
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Noncombustible Solid in bulk form, but may ignite in powdered or dust form.
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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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Measurement Methods
NIOSH 7303, P&CAM173 (II-5); OSHA ID121
See: NMAM or OSHA Methods
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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
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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.
Important additional information about respirator selection
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Exposure Routes
inhalation, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, respiratory system; possible liver, kidney, heart, blood effects; pulmonary edema
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Target Organs
Eyes, skin, respiratory system, liver, kidneys, heart, blood
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See also: INTRODUCTION
See ICSC CARD: 1293 |
