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Home Products Manufacturers Ingredients Health Effects
Chemical Information
Chemical Name: Methylene bisphenyl diisocyanate (MDI)
CAS Registry Number: 000101-68-8
Synonyms: Methylenebis(4-phenylisocyanate); Diphenyl methane diisocyanate; Diphenylmethane diisocyanate; Isocyanic acid, methylenedi-p-phenylene ester; MDI; 1,1'-Methylenebis(4-isocyanatobenzene); 4,4'-Diphenylmethane diisocyanate; 4,4'-Methylenediphenyl diisocyanate; 4,4'-Methylenediphenylene diisocyanate; Benzene, 1,1'-methylenebis(4-isocyanato-

Information from other National Library of Medicine databases
Health Studies: Human Health Effects from Hazardous Substances Data Bank (HSDB)
Toxicity Information:
Search TOXNET
Chemical Information: Search ChemIDplus
Biomedical References: Search PubMed
Products that contain this ingredient
BrandCategoryFormPercent
Elmers Probond Polyurethane Glue-11/19/04-Old ProductArts & Craftsliquid30-Oct
White Gorilla Glue, New Fast Cure-Old ProductArts & Craftsliquid
Loctite Wood Bonder 3 Minute, Advanced Polyurethane Formula-12/16/2014Arts & Craftsliquid30.0-60.0
White Gorilla Glue-03/22/2017Arts & Craftsliquid10.0-20.0
Elmers Glue-All Max Polyurethane, Tube-02/19/2009Arts & Craftsliquid30.0-50.0
White Gorilla Glue-03/22/2017Arts & Craftsliquid10.0-20.0
Original Gorilla Glue-03/22/2017Arts & Craftsliquid15.0-25.0
Great Stuff Insulating Foam Sealant, Fireblock, Aerosol-01/04/2016Commercial / Institutionalaerosol10.0-30.0
Handi-Foam Fireblock West Low Pressure One-Component Polyurethane Foam Sealant (OCF), Aerosol-06/21/2016Commercial / Institutionalaerosol5.0-10.0
Henry 971 PlankPro Moisture Cure Urethane Wood Adhesive, Professional Use-06/14/2015Commercial / Institutionalpaste1.0-5.0
Dura Pro Polyurethane Construction Adhesive AC 0058-09/17/2013Commercial / Institutionalpaste0.1-1.0
Red Devil Foam & Fill Fire Block Polyurethane Foam Sealant, Aerosol-07/04/2013Commercial / Institutionalaerosol<30
CRC Fire Block Foam No. 14084, Aerosol-08/01/2014Commercial / Institutionalaerosol10.0-20.0
PL Premium Polyurethane Construction Adhesive-Old ProductHome maintenancecaulk tube5
Great Stuff Insulation/Sealant-Old ProductHome maintenanceaerosol10.0-30.0
ChemRex 948 Urethane Adhesive-Old ProductHome maintenanceviscous liquid7.0-12.0
OSI Pro Series WF 12 Wonder Foam Sealant-Old ProductHome maintenanceaerosol10.0 - 15.0
OSI Pro Series PR 255 Polyurethane Sealant-Old ProductHome maintenancecartridge<2.0
Great Stuff Window and Door-Old ProductHome maintenanceaerosol foam0.02-.05
Great Stuff-Old ProductHome maintenanceaerosol foam0.02-.05
Gaps and Cracks Foam-Old ProductHome maintenanceaerosol foam0.12-0.3
ChemRex 948 Urethane Adhesive-01/08/2002Home maintenanceviscous liquid5
Great Stuff Window and Door-09/19/2002-Old ProductHome maintenanceaerosol foam5.0-10.0
Quikrete Polyurethane Non-Sag Sealant No. 8660-11-Old ProductHome maintenancepaste0.1-1.0
Quikrete Polyurethane Sealant, Self-Leveling No. 8660-10, 8660-30-Old ProductHome maintenancepaste0.5-1.5
Sherwin-Williams White Lightening Stop Gap Insulating Foam Triple-Old ProductHome maintenancespray8.0-20.0
Sherwin-Williams SherCrete SW-1 One Part Polyurethane Sealant White-Old ProductHome maintenancepaste0.1-1
Owens PinkSeal Foam SealantHome maintenanceaerosol<25
Titebond 821 Premium Wood Flooring AdhesiveHome maintenancepaste1
Great Stuff Window and Door Insulating Foam Sealant-09/11/2008-Old ProductHome maintenanceaerosol7.0-13.0
Great Stuff Pro Window and Door Insulating Foam Sealant-01/31/2008-Old ProductHome maintenanceaerosol10.0-30.0
Great Stuff Fireblock Insulating Foam-Old ProductHome maintenanceaerosol5.0-10.0
Red Devil Polyurethane Minimal Expanding Foam, Aerosol-Old ProductHome maintenanceaerosol5.0-10.0
Red Devil Polyurethane Blacktop & Roof Cartridge, Black-Old ProductHome maintenancepaste<0.75
Loctite PL Premium Advanced Polyurethane Construction AdhesiveHome maintenancepaste10.0-30.0
LePage PL Premium UltraHome maintenanceliquid10.0-30.0
Liquid Nails Marble & Granite and Solid Surface Materials Adhesive -- Low-VOC (LN-933)Home maintenancecartridge0.1-1.0
Red Devil Foam & Fill Fire Block Polyurethane Foam Sealant, Aerosol-Old ProductHome maintenanceaerosol<30
Dura Pro Urethane Wood Flooring Adhesive AF 2130-02/07/2012Home maintenanceliquid1.0-5.0
Loctite PL Premium Fast Grab-12/18/2014Home maintenancepaste10.0-30.0
OSI GreenSeriesPro Foam II Minimally Expanding Insulating Foam, Aerosol-12/18/2014Home maintenanceaerosol10.0-30.0
Armstrong 57 Adhesive-05/22/2015Home maintenancepaste1.0-5.0
Great Stuff Insulating Foam Sealant, Pestblock, Aerosol-01/06/2016Home maintenanceaerosol10.0-30.0
Great Stuff Insulating Foam Sealant, Window & Door, Aerosol-01/04/2016Home maintenanceaerosol10.0-30.0
Great Stuff Pro Series Insulating Foam Sealant, Pestblock, Aerosol-01/06/2016Home maintenanceaerosol7.0-13.0
Great Stuff Pro Series Insulating Foam Sealant, Wall & Floor, Aerosol-01/04/2016Home maintenanceaerosol1.0-5.0
DAP Kwik Foam Polyurethane Insulating Foam, Aerosol-06/19/2015Home maintenanceaerosol2.5-10.0
Red Devil Foam & Fill Large Gaps & Cracks Expanding Polyurethane Sealant, Aerosol-07/21/2013Home maintenanceaerosol<30
Red Devil Foam & Fill Window & Door Foam Sealant, Aerosol-07/04/2013Home maintenanceaerosol<30
Touch N Foam Fire Break Flame Resistant Sealant, Aerosol-03/17/2016Home maintenanceaerosol<10
Handi-Foam Black Low Pressure One-Component Polyurethane Foam Sealant (OCF), Aerosol-06/21/2016Home maintenanceaerosol5.0-10.0
Handi-Foam Low Pressure One-Component Polyurethane Foam Sealant (OCF), Aerosol-06/21/2016Home maintenanceaerosol5.0-10.0
Todol Pur Fill NF12 Foam, Aerosol-01/12/2015Home maintenanceaerosol5.0-10.0
Quikrete Commercial Grade Polyurethane Construction Adhesive, Gray, Cartridge, 9902-10,-05/27/2015Home maintenancepaste<0.2
Quikrete Commercial Grade Polyurethane Mortar Joint Sealant, Gray, Cartridge, 8620-18,-05/27/2015Home maintenancepaste<0.2
DAP Kwik Foam-old productHome maintenanceaerosol5.0-20.0
Foam Plus Insulation/Sealant-discontinuedHome maintenanceaerosol10.0-30.0
PL 400 Construction Adhesive-old productHome maintenancesemi-solid<5.0
Red Devil Polyurethane Expanding Foam Sealant-old productHome maintenanceaerosol10.0-30.0
OSI Pro Series Pro Foam II Foam Sealant-Old ProductHome maintenanceaerosol10.0-15.0
ChemRex 948 Urethane Adhesive 1-Old ProductHome maintenanceliquid7.0-12.0
Great Stuff Triple Expanding Foam-Old ProductHome maintenanceaerosol foam0.02-.05
Great Stuff Pro W&D Foam-Old ProductHome maintenanceaerosol foam0.02-.05
OSI Pro Series PR 255 Polyurethane Sealant-10/22/2002-Old ProductHome maintenancecartridge<2
Great Stuff-09/19/2002-Old ProductHome maintenanceaerosol foam5.0-10.0
Gaps and Cracks Foam-09/26/2002-Old ProductHome maintenanceaerosol foam5.0-10.0
Quikrete Polyurethane Construction Adhesive No. 9902-10-Old ProductHome maintenancepaste0.5-1.5
Sherwin-Williams White Lightening Stop Gap Insulating Foam Minimal-Old ProductHome maintenancespray8.0-20.0
Sherwin-Williams SherCrete SW-1 One Part Polyurethane Bronze-Old ProductHome maintenancepaste0.1-1
Sherwin-Williams Pro Select Stampede One Part Polyurethane Sealant-Old ProductHome maintenanceliquid0.1-1
Titebond 811 AdvantageHome maintenancepaste1.02
Titebond Polyurethane GlueHome maintenanceliquid20.7
Gorilla Glue, New Stronger-Faster-Old ProductHome maintenanceliquid
Great Stuff Gaps and Cracks Foam Sealant-01/31/2008-Old ProductHome maintenanceaerosol5.0-10.0
Great Stuff Big Gap Filler Insulating Foam Sealant-04/17/2008-Old ProductHome maintenanceaerosol5.0-10.0
Red Devil Polyurethane Triple Expanding Foam, Aerosol-Old ProductHome maintenanceaerosol5.0-10.0
Red Devil Polyurethane Masonry & Concrete Sealant, All Colors-Old ProductHome maintenancepaste<0.75
DAP Kwik Foam Polyurethane Insulating Foam Sealant-08/26/2008-Old ProductHome maintenanceliquid5.0-10.0
Loctite PL Premium Polyurethane Construction Adhesive-Old ProductHome maintenancepaste10.0-30.0
Titebond Greenchoice Polyurethane Construction AdhesiveHome maintenancepaste1.0-5.0
DuraPro Liquid Polyurethane Glue AW 0024-09/11/2013Home maintenanceliquid20.0-40.0
Loctite PL Premium Construction Adhesive-12/18/2014Home maintenancepaste10.0-30.0
OSI PVC Trim Mount Fast Grab Mounting Adhesive, Grey-12/18/2014Home maintenancepaste10.0-30.0
Henry 971 PlankPro Moisture Cure Urethane Wood Adhesive-08/09/2010-Old ProductHome maintenancepaste1.0-5.0
Great Stuff Insulating Foam Sealant, Big Gap Filler, Aerosol-01/19/2016Home maintenanceaerosol5.0-10.0
Great Stuff Insulating Foam Sealant, Gaps & Cracks, Aerosol-08/08/2016Home maintenanceaerosol10.0-30.0
Great Stuff Pro Series Insulating Foam Sealant, Gaps & Cracks, Aerosol-01/04/2016Home maintenanceaerosol7.0-13.0
Great Stuff Pro Series Insulating Foam Sealant, Window & Door, Aerosol-08/24/2016Home maintenanceaerosol10.0-30.0
Dow Froth-Pak 12 Sealant Spray Foam Kit-07/19/2016Home maintenanceliquid40.0-50.0
Red Devil Foam & Fill Small Gaps & Cracks Expanding Polyurethane Sealant, Aerosol-07/21/2013Home maintenanceaerosol<30
Touch N Foam Max Fill Triple Expanding Sealant, Aerosol-03/18/2016Home maintenanceaerosol10.0-20.0
Touch N Foam Home Seal, Minimum Expanding Sealant, Aerosol-03/17/2016Home maintenanceaerosol<10
Touch N Foam No Warp, Window & Door Sealant, Aerosol-03/18/2016Home maintenanceaerosol25.0-40.0
Handi-Foam Extreme Low Pressure One-Component Polyurethane Foam Sealant, Aerosol-06/21/2016Home maintenanceaerosol5.0-10.0
Handi-Foam Window and Door West Low Pressure Polyurethane Foam Sealant, Aerosol-06/21/2016Home maintenanceaerosol5.0-10.0
Quikrete Commercial Grade Polyurethane Concrete Crack Sealant, Cartridge, 8620-17,-05/27/2015Home maintenancepaste<0.2
Quikrete Commercial Grade Polyurethane Self-Leveling Sealant, Cartridge, Gray, 8660-05/27/2015Home maintenancepaste<0.2
Elmers Probond Polyurethane Glue-Old ProductInside the Homeliquid30-50
Elmers Carpenters Glue All Max-06/24/2010Inside the Homeliquid30.0-50.0
Carbona Ceramic Cooktop Power Cleaner-03/17/2017Inside the Homepaste
Touch N Foam Landscape, Exterior Filler-Adhesive, Aerosol-04/06/2016Landscape/Yardaerosol10.0-20.0
Great Stuff Pond and Stone Insulating Foam Sealant-Old ProductLandscape/Yardaerosol5.0-10.0
Great Stuff Insulating Foam Sealant, Pond & Stone, Aerosol-01/04/2016Landscape/Yardaerosol10.0-30.0
Liquid Nails Polyurethane Construction Adhesive, Low-VOC (LN-950)-discontinued456-- addedPersonal carecartridge0.1-1.0
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