CAS 26447-40-5

methylenediphenyl diisocyanate safety data sheets

methylenediphenyl diisocyanate appears in 66 products from 33 manufacturers in our library, most often as a liquid.

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Reported hazards

6 hazard classes

Health hazards

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

These are the hazards most often listed across the 66 products that contain methylenediphenyl diisocyanate. They describe each product as a whole, so they may not apply to methylenediphenyl diisocyanate by itself or to every product. Check the sheet for the product you use.

At a glance

CAS number
26447-40-5
Products
66
Manufacturers
33
Physical state
liquid, solid

Manufacturers

  • Absolute Coatings Inc.
  • DAP Global Inc.
  • ELECTROLUBE
  • ELECTROLUBE. A division of HK WENTWORTH LTD
  • Franklin International
  • GCP Applied Technologies
  • ICP Construction Inc.
  • ITW Performance Polymers
  • J-B Weld Company, LLC
  • Johns Manville
  • LATICRETE International
  • MAPEI CORP. (USA and Puerto Rico)
  • +21 more

Products containing methylenediphenyl diisocyanate

  • 8840-B
  • 910-099 ACTIVATOR COMPONENT
  • 910-175 ACTIVATOR COMPONENT
  • ANTIRUST COATING, Black, 946 mL
  • Bituthene Liquid Membrane & Deck Prep Part B
  • Bituthene Liquid Membrane Part B
  • DEVCON® Flexane® 80 Putty Resin
  • DRAFTSTOP 812 Polyurethane Foam Sealant
  • EVERBUILD GATOR GLUE
  • Expand-O-Flash® Tab Caulking

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