Isocyanates Waste Compatibility
Isocyanates
Chemical Group |
Compatibility |
Potential Hazards of Mixing |
Acids (Mineral Non-oxidizing) |
Incompatible |
Heat, Innocuous Non-flammable Gas |
Acids (Mineral Oxidizing) |
Incompatible |
Heat, Fire, Toxic Gas |
Acids (Organic) |
Incompatible |
Heat, Innocuous Non-flammable Gas |
Alcohols and Glycols |
Incompatible |
Heat, Violent Polymerization |
Aldehydes |
Compatible |
|
Amides |
Compatible |
|
Amines (Aliphatic and Aromatic) |
Incompatible |
Heat, Violent Polymerization |
Azo Compounds, Diazo Compounds and Hydrazines |
Incompatible |
Heat, Innocuous Non-flammable Gas |
Carbamates |
Compatible |
|
Caustics |
Incompatible |
Heat, Violent Polymerization, Innocuous Non-flammable Gas |
Cyanides |
Incompatible |
Heat, Innocuous Non-flammable Gas |
Dithiocarbamates |
Unknown |
Potentially Hazardous |
Esters |
Compatible |
|
Ethers |
Compatible |
|
Fluorides (Inorganic) |
Compatible |
|
Hydrocarbons (Aromatic) |
Compatible |
|
Halogenated Organics |
Compatible |
|
Ketones |
Compatible |
|
Metals, Alkali and Alkaline Earth (Elemental) |
Incompatible |
Heat, Flammable Gas |
Metals (Other Elemental) and Alloys as Powders, Vapors or Sponges |
Incompatible |
Heat, Flammable Gas |
Metals (Other Elemental) and Alloys as Sheets, Rods, Drops etc. |
Compatible |
|
Metals and Metal Compounds (Toxic) |
Compatible |
|
Nitrides |
Unknown |
Potentially Hazardous |
Nitriles |
Compatible |
|
Nitro Compounds (Organic) |
Compatible |
|
Hydrocarbons (Aliphatic, Unsaturated) |
Compatible |
|
Hydrocarbons (Aliphatic, Saturated) |
Compatible |
|
Peroxides and Hydroperoxides (Organic) |
Incompatible |
Heat |
Phenols and Cresols |
Incompatible |
Heat, Violent Polymerization |
Organophosphates, Phosphothioates, Phosphodithioates |
Compatible |
|
Sulfides (Inorganic) |
Incompatible |
Heat |
Sulfides (Organic) |
Incompatible |
Heat |
Epoxides |
Compatible |
|
Combustible and Flammable Materials (Miscellaneous) |
Compatible |
|
Explosives |
Compatible |
|
Polymerizable Compounds |
Compatible |
|
Oxidizing Agents (Strong) |
Incompatible |
Heat, Fire, Toxic Gas |
Reducing Agents (Strong) |
Incompatible |
Heat, Flammable Gas |
Water and Mixtures Containing Water |
Incompatible |
Heat, Innocuous Non-flammable Gas |