CAS 7440-21-3

Silicon safety data sheets

Silicon appears in 28 products from 17 manufacturers in our library, most often as a solid.

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Reported hazards

6 hazard classes

Health hazards

  • Serious eye damage or irritationCauses eye irritation or serious eye damage.
  • Skin corrosion or irritationCauses skin irritation or burns.
  • Respiratory or skin sensitizationMay cause an allergic skin reaction or breathing problems.
  • CarcinogenicityMay cause cancer.
  • Specific target organ toxicityMay damage organs through single or repeated exposure.

Physical hazards

  • FlammableCan catch fire.

These are the hazards most often listed across the 28 products that contain Silicon. They describe each product as a whole, so they may not apply to Silicon by itself or to every product. Check the sheet for the product you use.

At a glance

CAS number
7440-21-3
Products
28
Manufacturers
17
Physical state
solid, liquid

Manufacturers

  • A.W. CHESTERTON COMPANY
  • Aldon
  • Aldon Corporation
  • Allied High Tech Products Inc.
  • AquaPhoenix Scientific, Inc.
  • Boreal Science
  • EUCLID CHEMICAL COMPANY
  • Fastenal
  • ITW Permatex
  • ITW Permatex, Inc.
  • RHI Magnesita
  • US Research Nanomaterials, Inc.
  • +5 more

Products containing Silicon

  • 84109 STEEL WELD (RESIN)
  • 84209 STEEL WELD (RESIN)
  • ALUMINUM METAL
  • ARC 10 (Part B)
  • C-4
  • Diamond & CBN Wafering Blades
  • EUCO-PLATE HD BROWN 50 LB BAG MTO
  • EUCO-PLATE HD FRENCH GRAY 50 LB BAG MTO
  • EUCO-PLATE HD TERRA COTTA 50 LB BAG MTO
  • IRON METAL FILINGS, DEGREASED

Showing 10 of 28. Search the full library for a specific product.

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