Fluid Compatibility
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| 1-Chloro-1-Nitro Ethane | 4 | 4 | –– | 4 | 4 | 4 | 4 | 4 |
| 51-F-23 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| Acetaldehyde | 4 | 1 | –– | 4 | 2 | 4 | 4 | 3 |
| Acetamide | 1 | 1 | 1 | 4 | 2 | 1 | 2 | 1 |
| Acetic Acid, 30% | 2 | 1 | –– | 4 | 1 | 2 | 2 | 1 |
| Acetic Acid, Glacial | 3 | 1 | 2 | 4 | 2 | 4 | 3 | 3 |
| Acetic Anhydride | 3 | 2 | 4 | 4 | 3 | 4 | 4 | 4 |
| Acetone | 4 | 1 | 4 | 4 | 3 | 4 | 4 | 4 |
| Acetophenone | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 |
| Acetyl Chloride | 4 | 4 | 4 | 4 | 3 | 1 | 1 | 1 |
| Acetylene | 1 | 1 | –– | 4 | 2 | –– | 1 | 1 |
| Acrylonitrile | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 |
| Adipic Acid | 1 | 1 | 1 | –– | –– | 1 | 1 | 1 |
| Alkazene (Dibromoethylbenzene) | 4 | 4 | –– | 4 | 4 | 2 | 2 | 2 |
| Aluminum Acetate (aq) | 2 | 1 | –– | 4 | 4 | 4 | 4 | 4 |
| Aluminum Chloride (aq) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Aluminum Fluoride (aq) | 1 | 1 | 1 | –– | 2 | 1 | 1 | 1 |
| Aluminum Nitrate (aq) | 1 | 1 | 1 | –– | 2 | –– | 1 | 1 |
| Aluminum Phosphate (aq) | 1 | 1 | 1 | –– | 1 | —- | 1 | 1 |
| Aluminum Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Alum-NH3-Cr-K (aq) | 1 | 1 | 1 | 4 | 1 | 4 | 4 | –– |
| Ammonia Anhydrous | 2 | 1 | 2 | 4 | 3 | 4 | 4 | 4 |
| Ammonia Gas (cold) | 1 | 1 | 1 | 4 | 1 | 4 | 4 | 4 |
| Ammonia Gas (hot) | 4 | 2 | 4 | 4 | 1 | 4 | 4 | 4 |
| Ammonium Carbonate (aq) | 4 | – | 4 | 4 | –– | –– | 1 | 1 |
| Ammonium Chloride (aq) | 1 | 1 | 1 | –– | –– | –– | 1 | 1 |
| Ammonium Hydroxide (conc.) | 4 | 1 | –– | 4 | 1 | 2 | 2 | 1 |
| Ammonium Nitrate (aq) | 1 | 1 | 1 | 2 | –– | –– | 1 | 1 |
| Ammonium Nitrite (aq) | 1 | 1 | 1 | –– | 2 | –– | 1 | 1 |
| Ammonium Persulfate (aq) | 4 | 1 | 4 | 4 | –– | –– | 1 | 1 |
| Ammonium Phosphate (aq) | 1 | 1 | –– | –– | 1 | –– | 1 | 1 |
| Ammonium Sulfate (aq) | 1 | 1 | 1 | 4 | –– | –– | 2 | 1 |
| Amyl Acetate (Banana Oil) | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Amyl Alcohol | 2 | 1 | 2 | 4 | 4 | 1 | 2 | 1 |
| Amyl Borate | 1 | 4 | 1 | –– | –– | –– | 1 | 1 |
| Amyl Chloronapthalene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Amyl Napthalene | 4 | 4 | 4 | 2 | 4 | 1 | 1 | 1 |
| Anderol L-774 | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 1 |
| Aniline | 4 | 1 | –– | 4 | 4 | 3 | 3 | 1 |
| Aniline Dyes | 4 | 1 | 4 | 4 | 3 | 2 | 2 | 1 |
| Aniline Hydrochloride | 2 | 2 | –– | 4 | 4 | 2 | 2 | 1 |
| Animal Fats | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 |
| Ansul Ether (Anesthetics) | 3 | 3 | 3 | 4 | 4 | 3 | 4 | 4 |
| Anti-freeze | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 |
| Aqua Regia | 4 | 3 | 4 | 4 | 4 | 3 | 2 | 1 |
| Aroclor, 1248 | 3 | 3 | 3 | 4 | 2 | 2 | 1 | 1 |
| Aroclor, 1254 | 4 | 3 | 4 | 4 | 3 | 2 | 1 | 1 |
| Aroclor, 1260 | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 |
| Arsenic Acid | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Arsenic Trichloride (aq) | 1 | 3 | 1 | –– | –– | –– | 4 | 4 |
| Askarel | 2 | 4 | 2 | 4 | 4 | 2 | 1 | 1 |
| Asphalt | 2 | 4 | –– | 2 | 4 | 2 | 1 | 1 |
| ASTM Oil #1 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| ASTM Oil #3 | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| ASTM Ref. Fuel C | 2 | 4 | 2 | 4 | 4 | 2 | 1 | 1 |
| ASTM Ref. Fuel C/ Ethanol 85:15 | 2 | 4 | 2 | 4 | 4 | 2 | 2 | 1 |
| ASTM Ref. Fuel C/ Methanol 85:15 | 2 | 4 | 2 | 4 | 4 | 2 | 3 | 1 |
| Automatic Transmission Fluid | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Banana Oil (Amyl Acetate) | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Barium Chloride (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Barium Hydroxide (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Barium Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Barium Sulfide (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Beer | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Beet Sugar Liquors | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Benzaldehyde | 4 | 1 | 4 | 4 | 2 | 3 | 4 | 4 |
| Benzene | 4 | 4 | 4 | 4 | 4 | 3 | 1 | 1 |
| Benzene Sulfonic Acid | 4 | 3 | –– | 4 | 4 | 2 | 1 | 1 |
| Benzine (Ligroin) (Pet Ether) | 1 | 4 | –– | 1 | 4 | 1 | 1 | 1 |
| Benzoic Acid | 3 | 3 | –– | 3 | 3 | 2 | 1 | 1 |
| Benzoyl Chloride | 4 | 4 | –– | 4 | –– | 2 | 2 | 1 |
| Benzyl Alcohol | 4 | 1 | –– | 4 | 2 | 2 | 1 | 1 |
| Benzyl Benzoate | 4 | 2 | –– | 4 | –– | 1 | 1 | 1 |
| Benzyl Chloride | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Biphenyl (Diphenyl) (Phenylbenzene) | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Blast Furnace Gas | 4 | 4 | 4 | 4 | 1 | 2 | 1 | 1 |
| Bleach Solutions | 4 | 1 | 2 | 4 | 2 | 2 | 1 | 1 |
| Borax | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 1 |
| Bordeaux Mixture | 2 | 1 | –– | 4 | 2 | 2 | 1 | 1 |
| Boric Acid | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Brake Fluid | 4 | 1 | –– | –– | 3 | 4 | 4 | 3 |
| Brine | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Bromine Trifluoride | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Bromine Water | 4 | 2 | 3 | 4 | 4 | 2 | 1 | 1 |
| Bromine-Anhydrous | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Bromobenzene | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
| Bunker Oil | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
| Butadiene | 4 | 3 | –– | 4 | 4 | 2 | 1 | 1 |
| Butane | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Butter (Animal Fat) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Butyl Acetate | 4 | 3 | –– | 4 | 4 | 4 | 4 | 4 |
| Butyl Acetyl Ricinoleate | 3 | 1 | 2 | –– | –– | 2 | 1 | 1 |
| Butyl Acrylate | 4 | 4 | 4 | 4 | –– | 4 | 4 | 4 |
| Butyl Alcohol | 1 | 2 | 1 | 4 | 2 | 2 | 1 | 1 |
| Butyl Amine | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 4 |
| Butyl Benzoate | 4 | 2 | –– | 4 | –– | 1 | 1 | 1 |
| Butyl Carbitol | 4 | 1 | 4 | 4 | 4 | 4 | 3 | 2 |
| Butyl Cellosolve | 3 | 1 | 3 | 4 | –– | 4 | 4 | 4 |
| Butyl Oleate | 4 | 2 | 4 | –– | –– | 2 | 1 | 1 |
| Butyl Stearate | 2 | 3 | 2 | –– | –– | 2 | 1 | 1 |
| Butylene | 2 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Butyraldehyde | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Calcium Hypochlorite (aq) | 2 | 1 | 2 | 4 | 2 | 2 | 1 | 1 |
| Calcium Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Calcium Chloride (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Calcium Hydroxide (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Calcium Nitrate (aq) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Calcium Sulfide (aq) | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 |
| Cane Sugar Liquors | 1 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Carbamate | 3 | 2 | –– | 4 | –– | 1 | 1 | 1 |
| Carbitol | 2 | 2 | –– | 4 | 2 | 2 | 2 | 2 |
| Carbolic Acid (Phenol) | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 1 |
| Carbon Bisulfide | 3 | 4 | 4 | 3 | 4 | 1 | 1 | 1 |
| Carbon Dioxide | 1 | 2 | 1 | –– | 2 | 1 | 1 | 1 |
| Carbon Monoxide | 1 | 1 | 1 | –– | 1 | 2 | 1 | 1 |
| Carbon Tetrachloride | 3 | 4 | 2 | 4 | 4 | 3 | 1 | 1 |
| Carbonic Acid | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Castor Oil | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cellosolve | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Cellosolve Acetate | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Cellulube (Fryquel) | 4 | 1 | 4 | 4 | 1 | 3 | 1 | 1 |
| China Wood Oil (Tung Oil) | 1 | 3 | 1 | –– | 4 | 2 | 1 | 1 |
| Chlorine (Dry) | 4 | 4 | 2 | 4 | 4 | 1 | 1 | 1 |
| Chlorine (Wet) | 4 | 3 | 3 | 4 | 4 | 2 | 2 | 1 |
| Chlorine Dioxide | 4 | 3 | –– | 4 | –– | 2 | 1 | 1 |
| Chlorine Trifluoride | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 |
| Chloroacetic Acid | 4 | 1 | 4 | 4 | –– | 4 | 4 | 3 |
| Chloroacetone | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 3 |
| Chlorobenzene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Chlorobromomethane | 4 | 2 | 4 | 4 | 4 | 2 | 1 | 1 |
| Chlorobutadiene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Chlorododecane | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
| Chloroform | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |
| Chlorosulfonic Acid | 4 | 4 | –– | 4 | 4 | 4 | 4 | 4 |
| Chlorotoluene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Chlorox (Sodium Hypochlorite NaOCI) | 2 | 2 | 2 | 4 | 2 | 2 | 1 | 1 |
| Chrome Plating Solutions | 4 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| Chromic Acid | 4 | 3 | 4 | 4 | 3 | 3 | 1 | 1 |
| Citric Acid | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Coal Tar (Creosote) | 1 | 4 | –– | 1 | 4 | 1 | 1 | 1 |
| Cobalt Chloride (aq) | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 |
| Cocoanut Oil | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cod Liver Oil | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Coke Oven Gas | 4 | 4 | 4 | 4 | 2 | 2 | 1 | 1 |
| Copper Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Copper Chloride (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Copper Cyanide (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Copper Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Corn Oil | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cottonseed Oil | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
| Creosote (Coal Tar) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Cresol | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Cresylic Acid | 4 | 4 | 1 | 4 | 4 | 2 | 1 | 1 |
| Cumene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Cutting Oil | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Cyclohexane | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Cyclohexanol | 3 | 3 | 1 | –– | 4 | 1 | 1 | 1 |
| Cyclohexanone | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Decalin | 4 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| Decane | 1 | 4 | 1 | 1 | 2 | 1 | 1 | 1 |
| Denatured Alcohol | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Detergent Solutions | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Developing Fluids | 1 | 2 | 1 | –– | 1 | 1 | 1 | 1 |
| Diacetone | 4 | 1 | –– | 4 | 4 | 4 | 4 | 3 |
| Diacetone Alcohol | 4 | 1 | 4 | 4 | 2 | 4 | 4 | 3 |
| Dibenzyl Ether | 4 | 2 | 4 | –– | –– | –– | 4 | 4 |
| Dibenzyl Sebecate | 4 | 2 | 4 | 4 | 3 | 3 | 2 | 1 |
| Dibromoethylbenzene (Alkazene) | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 1 |
| Dibutyl Amine | 4 | 3 | –– | 4 | 3 | 4 | 4 | 4 |
| Dibutyl Ether | 4 | 3 | 4 | 3 | 4 | 3 | 3 | 3 |
| Dibutyl Phthalate | 4 | 3 | 4 | 4 | 2 | 3 | 3 | 2 |
| Dibutyl Sebecate | 4 | 3 | 4 | 4 | 2 | 2 | 2 | 1 |
| Dichloro-Isopropyl Ether | 4 | 3 | 4 | 3 | 4 | 3 | 3 | 3 |
| Dicyclohexylamine | 3 | 4 | 3 | 4 | –– | 4 | 4 | 4 |
| Diesel Oil | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Diethyl Benzene | 4 | 4 | –– | –– | 4 | 3 | 1 | 1 |
| Diethyl Ether | 4 | 4 | 4 | 3 | 4 | 3 | 4 | 4 |
| Diethyl Sebecate | 2 | 2 | 3 | 4 | 2 | 2 | 2 | 1 |
| Diethylamine | 2 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Diethylene Glycol | 1 | 1 | –– | 2 | 2 | 1 | 1 | 1 |
| Diisobutylene | 2 | 4 | 1 | 4 | 4 | 3 | 1 | 1 |
| Diisopropyl Benzene | 4 | 4 | –– | –– | –– | 2 | 1 | 1 |
| Diisopropyl Ketone | 4 | 1 | –– | 4 | 4 | 4 | 4 | 4 |
| Diisopropylidene Acetone (Phorone) | 4 | 3 | –– | 4 | 4 | 4 | 4 | 4 |
| Dimethyl Aniline (Xylidine) | 3 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Dimethyl Ether (Methyl Ether) | 1 | 4 | 1 | 4 | 1 | 1 | 4 | 4 |
| Dimethyl Formamide | 2 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Dimethyl Phthalate | 4 | 2 | 4 | 4 | –– | 2 | 2 | 1 |
| Dinitrotoluene | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Dioctyl Phtalate | 3 | 2 | –– | 4 | 3 | 2 | 2 | 1 |
| Dioctyl Sebecate | 4 | 2 | 4 | 4 | 3 | 3 | 2 | 1 |
| Dioxane | 4 | 2 | –– | 4 | 4 | 3 | 4 | 4 |
| Dioxolane | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Dipentene | 2 | 4 | 2 | 4 | 4 | 3 | 1 | 1 |
| Diphenyl (Biphenyl) (Phenylbenzene) | 4 | 2 | 4 | 4 | 4 | 2 | 1 | 1 |
| Diphenyl Oxides | 4 | 2 | –– | 4 | 3 | 2 | 1 | 1 |
| Dow Corning 33, 200 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 |
| Dow Corning 55 | 1 | 1 | 1 | 1 | 3 | 2 | 1 | 1 |
| Dowtherm Oil | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| Dry Cleaning Fluids | 3 | 4 | 3 | 4 | 4 | 2 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Epichlorohydrin | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Ethane | 1 | 4 | –– | 1 | 4 | 2 | 1 | 1 |
| Ethanolamine | 2 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Ethy Chloroformate | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Ethyl Acetate | 4 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Ethyl Acetoacetate | 4 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Ethyl Acrylate | 4 | 2 | –– | 4 | 2 | 4 | 4 | 4 |
| Ethyl Alcohol | 1 | 1 | 1 | 4 | 1 | 1 | 2 | 1 |
| Ethyl Benzene | 4 | 4 | –– | 4 | 4 | 1 | 1 | 1 |
| Ethyl Benzoate | 4 | 1 | –– | 4 | 4 | 1 | 1 | 1 |
| Ethyl Cellosolve | 4 | 4 | –– | 4 | 4 | 4 | 4 | 4 |
| Ethyl Cellulose | 2 | 2 | –– | 4 | 3 | 4 | 4 | 4 |
| Ethyl Chloride | 1 | 3 | –– | 4 | 4 | 1 | 1 | 1 |
| Ethyl Chlorocarbonate | 4 | 2 | –– | 4 | 4 | 2 | 1 | 1 |
| Ethyl Ether | 3 | 3 | –– | 4 | 4 | 3 | 4 | 4 |
| Ethyl Formate | 4 | 2 | –– | –– | –– | 1 | 1 | 1 |
| Ethyl Mercaptan | 4 | 3 | –– | –– | 3 | –– | 2 | 1 |
| Ethyl Oxalate | 4 | 1 | –– | 4 | 4 | 2 | 1 | 1 |
| Ethyl Pentachlorobenzene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Ethyl Silicate | 1 | 1 | –– | –– | –– | 1 | 1 | 1 |
| Ethylene | 1 | 2 | –– | –– | –– | 1 | 1 | 1 |
| Ethylene Chloride | 4 | 3 | –– | 4 | 4 | 3 | 2 | 1 |
| Ethylene Chlorohydrin | 4 | 2 | –– | 4 | 3 | 2 | 1 | 1 |
| Ethylene Diamine | 1 | 1 | 1 | 4 | 1 | 4 | 4 | 4 |
| Ethylene Dichloride | 4 | 3 | –– | 4 | 4 | 3 | 1 | 1 |
| Ethylene Glycol | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Ethylene Oxide | 4 | 3 | –– | 4 | 4 | 4 | 4 | 4 |
| Ethylene Trichloride | 4 | 3 | 4 | 4 | 4 | 3 | 1 | 1 |
| Fatty Acids | 2 | 3 | 2 | –– | 3 | –– | 1 | 1 |
| Ferric Chloride (aq) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Ferric Nitrate (aq) | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
| Ferric Sulfate (aq) | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Fish Oil | 1 | 4 | –– | –– | 1 | 1 | 1 | 1 |
| Fluorine (Liquid) | 4 | 4 | –– | 4 | 4 | –– | 2 | 2 |
| Fluorobenzene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Fluoroboric Acid | 1 | 1 | –– | –– | –– | –– | –– | –– |
| Fluorolube | 1 | 1 | 1 | –– | 1 | 2 | 2 | 1 |
| Fluorosilicic (Hydrofluosilicic) Acid | 1 | 2 | 1 | –– | 4 | 4 | 1 | 1 |
| Fluorosilicone Oil (DC 1265) | 2 | 1 | 2 | 1 | 1 | 3 | 1 | –– |
| Formaldehyde (RT) | 3 | 1 | 2 | 4 | 2 | 4 | 4 | 4 |
| Formic Acid | 2 | 1 | –– | –– | 2 | 3 | 4 | 4 |
| Freon 11 | 2 | 4 | 2 | –– | 4 | 2 | 1 | 1 |
| Freon 112 | 2 | 4 | 2 | –– | 4 | –– | 1 | 1 |
| Freon 113 | 1 | 3 | 1 | –– | 4 | 4 | 2 | 1 |
| Freon 114 | 1 | 1 | 1 | –– | 4 | 2 | 2 | 1 |
| Freon 114B2 | 2 | 4 | –– | –– | 4 | –– | 2 | 1 |
| Freon 115 | 1 | 1 | –– | –– | –– | –– | 2 | 1 |
| Freon 12 | 1 | 4 | 1 | 1 | 4 | 3 | 2 | 1 |
| Freon 13 | 1 | 1 | –– | –– | 4 | 4 | 1 | 1 |
| Freon 134A | 1 | 1 | 1 | –– | –– | –– | 3 | –– |
| Freon 13B1 | 1 | 1 | –– | –– | 4 | –– | 1 | 1 |
| Freon 142b | 1 | 1 | 2 | –– | –– | –– | 4 | 4 |
| Freon 152a | 1 | 1 | –– | –– | –– | –– | 4 | 4 |
| Freon 21 | 4 | 4 | –– | –– | 4 | –– | 4 | 4 |
| Freon 218 | 1 | 1 | –– | –– | –– | –– | 1 | 1 |
| Freon 22 | 4 | 1 | –– | 2 | 4 | 4 | 4 | 4 |
| Freon 31 | 4 | 1 | –– | –– | –– | –– | 4 | 4 |
| Freon 32 | 1 | 1 | –– | –– | –– | –– | 4 | 4 |
| Freon 502 | 2 | 1 | –– | –– | –– | –– | 2 | 1 |
| Freon BF | 2 | 4 | 2 | –– | 4 | –– | 1 | 1 |
| Freon C316 | 1 | 1 | –– | –– | –– | –– | 2 | 1 |
| Freon C318 | 1 | 1 | 1 | –– | –– | –– | 2 | 1 |
| Freon MF | 1 | 4 | 2 | –– | 4 | –– | 2 | 1 |
| Freon TA | 1 | 2 | –– | –– | 3 | –– | 4 | 3 |
| Freon TC | 1 | 2 | –– | –– | 4 | –– | 1 | 1 |
| Freon TF | 1 | 4 | 1 | –– | 4 | –– | 2 | 1 |
| Freon TMC | 2 | 3 | –– | –– | 3 | –– | 1 | 1 |
| Freon T-P35 | 1 | 1 | –– | –– | 1 | –– | 1 | 1 |
| Freon T-WD602 | 2 | 2 | –– | –– | 4 | –– | 1 | 1 |
| Fuel Oil | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Fumaric Acid | 1 | 2 | 1 | 4 | 2 | 1 | 1 | 1 |
| Furan, Furfuran | 4 | 3 | 4 | 4 | –– | –– | 4 | 4 |
| Furfural | 4 | 2 | 4 | 4 | 4 | –– | 4 | 4 |
| Fyrquel (Cellulube) | 4 | 1 | 4 | 4 | 1 | 3 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Gallic Acid | 2 | 2 | 2 | 4 | –– | 1 | 1 | 1 |
| Gasoline | 2 | 4 | 2 | 4 | 4 | 1 | 1 | 1 |
| Gear Lube | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Gelatin | 1 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Glauber's Salt (aq) | 4 | 2 | 4 | 4 | –– | 1 | 1 | 1 |
| Glucose | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Glue | 1 | 1 | –– | –– | 1 | 1 | 1 | 1 |
| Glycerin | 1 | 1 | –– | 3 | 1 | 1 | 1 | 1 |
| Glycols | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Grease (Light) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Green Sulfate Liquor | 2 | 1 | 2 | 2 | 1 | 2 | 1 | 1 |
| Halowax Oil | 4 | 4 | 4 | –– | 4 | 1 | 1 | 1 |
| Helium | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Hexane | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Hexyl Alcohol | 1 | 3 | –– | 4 | 2 | 2 | 1 | 1 |
| Hydraulic Oil (Petroleum) | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| Hydrazine | 2 | 1 | –– | –– | 3 | 4 | 4 | 4 |
| Hydrobromic Acid | 4 | 1 | 4 | 4 | 4 | 3 | 1 | 1 |
| Hydrobromic Acid 40% | 4 | 1 | –– | 4 | 4 | 3 | 1 | 1 |
| Hydrochloric Acid (Cold) 37% | 3 | 1 | –– | 4 | 3 | 2 | 1 | 1 |
| Hydrochloric Acid (Hot) 37% | 4 | 3 | –– | 4 | 4 | 3 | 2 | 1 |
| Hydrocyanic Acid | 2 | 1 | 2 | 4 | 3 | 2 | 1 | 1 |
| Hydrofluoric Acid (Conc.) Cold | 4 | 3 | –– | 4 | 4 | 4 | 1 | 1 |
| Hydrofluoric Acid (Conc.) Hot | 4 | 4 | –– | 4 | 4 | 4 | 4 | 4 |
| Hydrofluoric Acid-Anhydrous | 4 | 3 | –– | 4 | 4 | 4 | 4 | 4 |
| Hydrofluosilicic Acid (Fluosilicic Acid) | 1 | 2 | 1 | –– | 4 | 4 | 1 | 1 |
| Hydrogen Gas | 1 | 1 | –– | 2 | 3 | 3 | 1 | 1 |
| Hydrogen Peroxide (90%) | 4 | 2 | 2 | 4 | 2 | 2 | 2 | 1 |
| Hydrogen Sulfide (Wet) Cold | 4 | 1 | 1 | 4 | 3 | 3 | 4 | 3 |
| Hydrogen Sulfide (Wet) Hot | 4 | 1 | 4 | 4 | 3 | 3 | 4 | 3 |
| Hydroquinone | 3 | 2 | 4 | 4 | –– | 2 | 2 | 1 |
| Hypochlorous Acid | 4 | 2 | 4 | 4 | –– | –– | 1 | 1 |
| Iodine Pentafluoride | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Iodoform | –– | 4 | –– | –– | –– | –– | 3 | 2 |
| i-Propyl Acetate | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| IRM 901 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| IRM 903 | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| Isobutyl Alcohol | 2 | 1 | 2 | 4 | 1 | 2 | 1 | 1 |
| Isooctane | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Isophorone | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Isopropyl Acetate | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Isopropyl Alcohol | 2 | 1 | 2 | 4 | 1 | 2 | 1 | 1 |
| Isopropyl Chloride | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Isopropyl Ether | 2 | 4 | 2 | 3 | 4 | 3 | 4 | 4 |
| JP4-JP6 | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 1 |
| Kerosene | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Lacquer Solvents | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Lacquers | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 |
| Lactic Acid (Cold) | 1 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Lactic Acid (Hot) | 4 | 4 | –– | 4 | 2 | 2 | 1 | 1 |
| Lard | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 |
| Lavender Oil | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 1 |
| Lead Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Lead Nitrate (aq) | 1 | 1 | 1 | –– | 2 | 1 | 1 | 1 |
| Lead Sulfamate (aq) | 2 | 1 | –– | 4 | 2 | 1 | 1 | 1 |
| Ligroin (Benzine) (Nitrobenzine) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Lime Bleach | 1 | 1 | 1 | 4 | 2 | 1 | 1 | 1 |
| Lime Sulfur | 4 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Lindol (Hydraulic Fluid) | 4 | 1 | –– | 4 | 3 | 3 | 2 | 1 |
| Linoleic Acid | 2 | 4 | 2 | –– | 2 | –– | 2 | 1 |
| Linseed Oil | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Liquefied Petroleum Gas | 1 | 4 | 1 | 3 | 3 | 3 | 1 | 1 |
| Lubricating Oils (Petroleum) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Lye | 2 | 1 | 2 | 4 | 2 | 1 | 2 | 1 |
| Magnesium Chloride (aq) | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Magnesium Hydroxide (aq) | 2 | 1 | 2 | 4 | –– | –– | 1 | 1 |
| Magnesium Sulfate (aq) | 1 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Maleic Acid | 4 | 2 | 4 | 4 | –– | –– | 1 | 1 |
| Maleic Anhydride | 4 | 2 | 4 | 4 | –– | –– | 4 | 3 |
| Malic Acid | 1 | 2 | 1 | 4 | 2 | 1 | 1 | 1 |
| Mercury | 1 | 1 | 1 | –– | –– | –– | 1 | 1 |
| Mercury Chloride (aq) | 1 | 1 | 1 | –– | –– | –– | 1 | 1 |
| Mesityl Oxide | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Methane | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Methyl Acetate | 4 | 1 | 4 | 4 | 4 | 4 | 4 | 4 |
| Methyl Acrylate | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Methyl Alcohol | 1 | 1 | 1 | 4 | 1 | 1 | 4 | 1 |
| Methyl Bromide | 2 | 4 | 2 | 3 | –– | 1 | 1 | 1 |
| Methyl Butyl Ketone (Propyl Acetone) | 4 | 1 | 4 | 4 | 3 | 4 | 4 | 4 |
| Methyl Cellosolve | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 4 |
| Methyl Chloride | 4 | 3 | 4 | 4 | 4 | 2 | 2 | 1 |
| Methyl Cyclopentane | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Methyl Ether (Dimethyl Ether) | 1 | 4 | 1 | 4 | 1 | 1 | 4 | 4 |
| Methyl Ethyl Ketone | 4 | 1 | –– | 4 | 4 | 4 | 4 | 4 |
| Methyl Formate | 4 | 2 | 4 | –– | –– | –– | 4 | 4 |
| Methyl Isobutyl Ketone | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Methyl Methacrylate | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Methyl Oleate | 4 | 2 | 4 | –– | –– | 2 | 2 | 1 |
| Methyl Salicylate | 4 | 2 | –– | –– | –– | –– | 2 | 1 |
| Methyl Tertiary Butyl Ether (MTBE) | 3 | 3 | –– | –– | –– | –– | 4 | 3 |
| Methylacrylic Acid | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Methylene Chloride | 4 | 5 | –– | 4 | 4 | 2 | 2 | 2 |
| MIL-1-8660 B | 1 | 1 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-A-8243 B | 1 | 1 | –– | 3 | 2 | 2 | 2 | 1 |
| MIL-C-4339 C | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-C-5545 A | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-C-6529 C | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-C-8188 C | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-F-16929 A | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-F-16958 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-F-17111 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-F-19605 | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-F-25172 | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-F-25524 A | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-F-25558 B (RJ-1) | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| MIL-F-25576 C (RP-1) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| MIL-F-25656 B | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 1 |
| MIL-F-5566 | 1 | 1 | –– | –– | 1 | 1 | 1 | 1 |
| MIL-F-5602 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-F-7024 A | 1 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-G-10924 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-G-15793 | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-G-18709 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-G-2108 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-G-23827 A | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-G-25013 D | 1 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-G-25537 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-G-25760 A | 1 | 4 | –– | 3 | 4 | 1 | 1 | 1 |
| MIL-G-27343 | 1 | 1 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-G-27617 | 4 | 1 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-G-4343 B | 2 | 3 | –– | 1 | 4 | 2 | 1 | 1 |
| MIL-G-7118 A | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-G-7187 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-G-7421 A | 1 | 4 | –– | –– | 3 | 1 | 1 | 1 |
| MIL-G-7711 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-13862 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-13866 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-13910 B | 2 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-H-13919 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-19457 B | 4 | 1 | –– | 4 | 4 | 3 | 4 | –– |
| MIL-H-22072 | 1 | 1 | –– | 3 | 2 | 2 | 2 | 1 |
| MIL-H-25598 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-27601 A | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-H-46001 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-46004 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-5559 A | 1 | 1 | –– | 3 | 2 | 2 | 2 | 1 |
| MIL-H-5606 B (Red Oil) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| MIL-H-6083 C | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-7083 A | 1 | 1 | –– | 3 | 2 | 2 | 2 | 1 |
| MIL-H-7644 | 2 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-H-81019 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-H-8446 B (MLO-8515) | 2 | 4 | –– | 3 | 4 | 1 | 1 | 1 |
| MIL-I-27686 D | 1 | 1 | –– | 3 | 2 | 2 | 2 | 1 |
| MIL-J-5161 F | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-J-5624 G JP-3, JP-4, JP-5 | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 1 |
| Milk | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| MIL-L-10295 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-10324 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-11734 B | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-14107 B | 3 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-L-15017 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-15018 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-15019 C | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-15719 A | 2 | 2 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-L-17331 D | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-17353 A | 1 | 4 | –– | –– | 3 | 1 | 1 | 1 |
| MIL-L-17672 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-18486 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-19701 | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-2104 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-2105 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-21260 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-21568 A | 1 | 1 | –– | 1 | 4 | 2 | 1 | 1 |
| MIL-L-22396 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-23699 A | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-25336 B | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-25681 C | 1 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-L-25968 | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-26087 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-27694 A | 1 | 1 | –– | –– | 4 | 1 | 1 | 1 |
| MIL-L-3150 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-3503 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-3545-B | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-L-46000 A | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-L-46002 | 1 | 4 | –– | –– | 3 | 1 | 1 | 1 |
| MIL-L-5020 A | 1 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-L-6082 C | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-6085 A | 1 | 4 | 2 | 3 | 3 | 1 | 1 | 1 |
| MIL-L-6086 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-6387 A | 1 | 4 | –– | –– | 3 | 1 | 1 | 1 |
| MIL-L-644 B | 1 | 3 | –– | 2 | 3 | –– | –– | –– |
| MIL-L-7645 | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-L-7808 F | 1 | 4 | 2 | 3 | 3 | 1 | 1 | 1 |
| MIL-L-7870 A | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-8383 B | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-L-9000 F | 1 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| MIL-L-9236 B | 1 | 3 | –– | 3 | 4 | 1 | 1 | 1 |
| MIL-O-11773 | 1 | 4 | –– | 3 | 3 | 1 | 1 | 1 |
| MIL-O-6081 C | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| MIL-P-12098 | 2 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-P-46046 A | 2 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| MIL-S-3136 B Type I | 1 | 4 | 1 | 2 | 4 | 1 | 1 | 1 |
| MIL-S-3136 B Type II | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| MIL-S-3136 B Type III | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| MIL-S-3136 B Type IV | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| MIL-S-3136 B Type V | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| MIL-S-3136 B Type VI | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| MIL-S-3136 B Type VII | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| MIL-S-81087 | 1 | 1 | –– | –– | 4 | 2 | 1 | 1 |
| MIL-T-9188 B | 4 | 1 | –– | 4 | 4 | 3 | 4 | –– |
| Mineral Oil | 1 | 3 | 1 | 1 | 2 | 1 | 1 | 1 |
| Monochlorobenzene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Monoethanol Amine | 4 | 1 | –– | 4 | 2 | 4 | 4 | 4 |
| Monomethyl Aniline | 4 | 2 | 4 | 4 | –– | –– | 2 | 2 |
| Monomethyl Ether (Methyl Ether) | 1 | 4 | –– | 4 | 1 | 1 | 4 | 4 |
| Monovinyl Acetylene | 1 | 2 | –– | –– | 2 | –– | 1 | 1 |
| Mustard Gas | –– | 1 | –– | –– | 1 | –– | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Naphtha | 2 | 4 | 2 | 2 | 4 | 2 | 1 | 1 |
| Naphthalene | 4 | 4 | 4 | –– | 4 | 1 | 1 | 1 |
| Naphthalenic Acid | 2 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| Natural Gas | 1 | 4 | 1 | 2 | 1 | 3 | 1 | 1 |
| Neats Foot Oil | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 |
| Neville Acid | 4 | 2 | 4 | 4 | 4 | 2 | 1 | 1 |
| N-Hexaldehyde | 4 | 1 | –– | –– | 2 | 4 | 4 | 4 |
| N-Hexene-1 | 2 | 4 | 2 | 1 | 4 | 1 | 1 | 1 |
| Nickel Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Nickel Chloride (aq) | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 |
| Nickel Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Niter Cake | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Nitric Acid (Conc.) | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| Nitric Acid (Dilute) | 4 | 2 | –– | 4 | 2 | 2 | 1 | 1 |
| Nitric Acid-Red Fuming | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 |
| Nitrobenzene | 4 | 1 | 4 | 4 | 4 | 4 | 2 | 1 |
| Nitrobenzene (Petroleum Ether) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Nitroethane | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| Nitrogen | 1 | 1 | –– | 1 | 1 | 1 | 1 | 1 |
| Nitrogen Tetroxide | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Nitromethane | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| N-Octane | 2 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| n-Propyl Acetate | 4 | 2 | –– | 4 | 4 | 4 | 4 | 4 |
| O-A-548 b | 1 | 1 | –– | 3 | 2 | 2 | 2 | 2 |
| O-Chloronapthalene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Octachlorotoluene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Octadecane | 1 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| Octyl Alcohol | 2 | 3 | 2 | 4 | 2 | 2 | 1 | 1 |
| O-Dichlorobenzene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| O-Dichlorobenzene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Oleic Acid | 3 | 4 | 1 | 4 | 4 | –– | 2 | 2 |
| Oleum Spirits | 2 | 4 | 2 | –– | 4 | 2 | 1 | 1 |
| Olive Oil | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 1 |
| O-T-634 b | 3 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Oxalic Acid | 2 | 1 | 2 | –– | 2 | 1 | 1 | 1 |
| Oxygen-(200-400?F) | 4 | 3 | 4 | 4 | 2 | 4 | 2 | 1 |
| Oxygen-Cold | 2 | 1 | –– | 2 | 1 | 1 | 1 | 1 |
| Ozone | 4 | 1 | 4 | 2 | 1 | 2 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Paint Thinner, Duco | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 1 |
| Palmitic Acid | 1 | 2 | 1 | –– | 4 | 1 | 1 | 1 |
| P-Cymene | 4 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| P-D-680 | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| Peanut Oil | 1 | 3 | –– | 1 | 1 | 1 | 1 | 1 |
| Perchloric Acid | 4 | 2 | –– | 4 | 4 | 1 | 1 | 1 |
| Perchloroethylene | 2 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Petroleum-Above 250?F | 4 | 4 | –– | 4 | 4 | 4 | 2 | 1 |
| Petroleum-Below 250?F | 1 | 4 | –– | 2 | 2 | 2 | 1 | 1 |
| Phenol (Carbolic Acid) | 4 | 2 | 4 | 4 | 4 | 1 | 1 | 1 |
| Phenyl Ethyl Ether | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Phenyl Hydrazine | 4 | 2 | –– | 4 | –– | –– | 2 | |
| Phenylbenzene (Biphenyl) (Diphenyl) | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Phorone (Diisopropylidene Acetone) | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Phosphoric Acid-20% | 2 | 1 | —- | —- | 2 | 2 | 1 | 1 |
| Phosphoric Acid-45% | 4 | 1 | —- | —- | 3 | 2 | 1 | 1 |
| Phosphorus Trichloride | 4 | 1 | 4 | —- | —- | 1 | 1 | 1 |
| Pickling Solution | 4 | 3 | –– | 4 | 4 | 4 | 2 | 1 |
| Picric Acid | 2 | 2 | –– | –– | 4 | 2 | 1 | 1 |
| Pine Oil | 4 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| Pinene | 2 | 4 | –– | 4 | 4 | 2 | 1 | 1 |
| Piperidine | 4 | 4 | –– | 4 | 4 | 4 | 4 | 4 |
| Plating Solution-Chrome | –– | 1 | 4 | –– | 4 | –– | 1 | 1 |
| Plating Solution-Others | 1 | 1 | 1 | –– | 4 | –– | 1 | 1 |
| Potassium Acetate (aq) | 2 | 1 | –– | 4 | 4 | 4 | 4 | 4 |
| Potassium Chloride (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Cupro Cyanide (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Cyanide (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Hydroxide (aq) | 2 | 1 | 2 | 4 | 3 | 3 | 4 | 4 |
| Potassium Nitrate (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Potassium Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Potassiun Dichromate (aq) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Producer Gas | 1 | 4 | –– | 2 | 2 | 2 | 1 | 1 |
| Propane | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Propyl Acetone (Methyl Butyl Ketone) | 4 | 1 | 4 | 4 | 3 | 4 | 4 | 4 |
| Propyl Alcohol | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Propyl Nitrate | 4 | 2 | 1 | 4 | 4 | 4 | 4 | 4 |
| Propylene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Propylene Oxide | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| P-S-661 b | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| Pydraul, 10E, 29 ELT | 4 | 1 | 4 | 4 | 4 | 4 | 1 | 1 |
| Pydraul, 115E | 4 | 1 | 4 | 4 | 4 | 3 | 1 | 1 |
| Pydraul, 230E, 312C, 540C | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 |
| Pydraul, 30E, 50E, 65E, 90E | 4 | 1 | 4 | 4 | 1 | 1 | 1 | 1 |
| Pyranol, Transformer Oil | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Pyridine | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Pyroligneous Acid | 4 | 2 | 4 | 4 | –– | 4 | 4 | 4 |
| Pyrrole | 4 | 3 | –– | 4 | 2 | 3 | 4 | 4 |
| Radiation | 3 | 2 | 3 | 3 | 3 | 4 | 3 | 3 |
| Rapeseed Oil | 2 | 1 | 2 | 2 | 4 | 1 | 1 | 1 |
| Red Oil (MIL-H-5606) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| RJ-1 (MIL-F-25558 B) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| RP-1 (MIL-F-25576 C) | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Sal Ammoniac | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Salicylic Acid | 2 | 1 | 2 | –– | –– | 1 | 1 | 1 |
| Salt Water | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Sewage | 1 | 2 | 1 | 4 | 2 | 1 | 1 | 1 |
| Silicate Esters | 2 | 4 | 2 | –– | 4 | 1 | 1 | 1 |
| Silicone Greases | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
| Silicone Oils | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
| Silver Nitrate | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Skydrol 500 | 4 | 1 | 4 | 4 | 3 | 3 | 4 | 4 |
| Skydrol 7000 | 4 | 1 | 4 | 4 | 3 | 3 | 2 | 1 |
| Soap Solutions | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Soda Ash | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Sodium Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Sodium Bicarbonate (aq) (Baking Soda) | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Sodium Bisulfite (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Sodium Borate (aq) | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Sodium Chloride (aq) | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Sodium Cyanide (aq) | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Sodium Hydroxide (aq) | 2 | 1 | 2 | 3 | 2 | 2 | 2 | 1 |
| Sodium Hypochlorite (aq) (Chlorox) | 2 | 2 | 2 | 4 | 2 | 2 | 1 | 1 |
| Sodium Metaphosphate (aq) | 1 | 1 | 1 | –– | –– | 1 | 1 | 1 |
| Sodium Nitrate (aq) | 2 | 1 | –– | –– | 4 | –– | 1 | 1 |
| Sodium Perborate (aq) | 2 | 1 | 2 | –– | 2 | 1 | 1 | 1 |
| Sodium Peroxide (aq) | 2 | 1 | 2 | 4 | 4 | 1 | 2 | 1 |
| Sodium Phosphate (aq) | 1 | 1 | 1 | 1 | 4 | –– | 1 | 1 |
| Sodium Silicate (aq) | 1 | 1 | 1 | –– | –– | –– | 1 | 1 |
| Sodium Sulfate (aq) | 1 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Sodium Thiosulfate (aq) | 2 | 1 | –– | 4 | 1 | 1 | 1 | 1 |
| Soybean Oil | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| Stannic Chloride (aq) | 1 | 1 | 1 | –– | 2 | 1 | 1 | 1 |
| Stannous Chloride (aq) | 1 | 1 | 1 | –– | 2 | 1 | 1 | 1 |
| Steam Over 300?F | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 3 |
| Steam Under 300?F | 4 | 1 | 4 | 4 | 3 | 4 | 2 | 2 |
| Stearic Acid | 2 | 2 | 2 | –– | 2 | –– | 1 | 1 |
| Stoddard Solvent | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| Styrene | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 |
| Sucrose Solution | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 |
| Sulfite Liquors | 2 | 2 | –– | 4 | 4 | 2 | 1 | 1 |
| Sulfur | 4 | 1 | 4 | 4 | 3 | 1 | 1 | 1 |
| Sulfur Chloride (aq) | 3 | 4 | 4 | 4 | 3 | 1 | 1 | 1 |
| Sulfur Dioxide | 4 | 1 | 4 | 4 | 2 | 2 | 2 | 1 |
| Sulfur Dioxide (Dry) | 4 | 1 | 4 | 4 | 2 | 2 | 2 | 1 |
| Sulfur Dioxide (Wet) | 4 | 1 | 4 | 4 | 2 | 2 | 2 | 1 |
| Sulfur Hexafluoride | 2 | 1 | 2 | 4 | 2 | 2 | 1 | 1 |
| Sulfur Trioxide | 4 | 2 | 4 | 4 | 2 | 2 | 1 | 1 |
| Sulfuric Acid (20% Oleum) | 4 | 4 | 2 | 4 | 4 | 4 | 1 | 1 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Sulfuric Acid (Conc.) | 4 | 3 | –– | 4 | 4 | 4 | 1 | 1 |
| Sulfuric Acid (Dilute) | 3 | 2 | –– | 2 | 4 | 3 | 1 | 1 |
| Sulfurous Acid | 2 | 2 | 2 | 4 | 4 | –– | 3 | 2 |
| Tannic Acid | 1 | 1 | 1 | 4 | 2 | –– | 1 | 1 |
| Tar, Bituminous | 2 | 3 | 2 | 4 | 2 | 1 | 1 | 1 |
| Tartaric Acid | 1 | 2 | 1 | –– | 1 | 1 | 1 | 1 |
| Terpineol | 2 | 3 | 2 | –– | –– | 1 | 1 | 1 |
| Tertiary Butyl Alcohol | 2 | 2 | –– | 4 | 2 | 2 | 1 | 1 |
| Tertiary Butyl Catechol | 4 | 2 | –– | 4 | –– | 1 | 1 | 1 |
| Tertiary Butyl Mercaptan | 4 | 4 | 4 | 4 | 4 | –– | 1 | 1 |
| Tetrabromoethane | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Tetrabromomethane | 4 | 4 | –– | –– | 4 | 2 | 1 | 1 |
| Tetrabutyl Titanate | 2 | 1 | 2 | –– | –– | 1 | 1 | 1 |
| Tetrachloroethylene | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Tetraethyl Lead | 2 | 4 | 2 | –– | –– | 2 | 1 | 1 |
| Tetrahydrofuran | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 |
| Tetralin | 4 | 4 | 4 | –– | 4 | 1 | 2 | 1 |
| Thionyl Chloride | 4 | 3 | –– | 4 | –– | –– | 2 | 1 |
| Titanium Tetrachloride | 2 | 4 | 2 | 4 | 4 | 2 | 1 | 1 |
| Toluene | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 1 |
| Toluene Diisocyanate | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 3 |
| Transformer Oil | 1 | 4 | 1 | 2 | 2 | 1 | 1 | 1 |
| Transmission Fluid Type A | 1 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Triacetin | 2 | 1 | 2 | 4 | –– | 4 | 4 | 3 |
| Triaryl Phosphate | 4 | 1 | 4 | 4 | 3 | 2 | 1 | 1 |
| Tributoxy Ethyl Phosphate | 4 | 1 | 4 | 4 | –– | 2 | 1 | 1 |
| Tributyl Mercaptan | 4 | 4 | –– | 4 | 4 | 3 | 1 | 1 |
| Tributyl Phosphate | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 4 |
| Trichloroacetic Acid | 2 | 2 | 2 | 4 | –– | 4 | 4 | 3 |
| Trichloroethane | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 |
| Trichloroethylene | 4 | 4 | 3 | 4 | 4 | 2 | 1 | 1 |
| Tricresyl Phosphate | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 |
| Triethanol Amine | 2 | 1 | 3 | 4 | –– | 4 | 4 | 4 |
| Triethyl Aluminum | 4 | 3 | –– | 4 | –– | –– | 2 | 1 |
| Triethyl Borane | 4 | 3 | —- | 4 | –– | –– | 1 | 1 |
| Trinitrotoluene | 4 | 4 | 4 | 4 | –– | 2 | 2 | 1 |
| Trioctyl Phosphate | 4 | 1 | –– | 4 | 3 | 2 | 2 | 1 |
| TT-I-735 b | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| TT-N-95 a | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| TT-N-97 B | 1 | 4 | 1 | 3 | 4 | 2 | 1 | 1 |
| TT-S-735 Type I | 1 | 4 | 1 | 2 | 4 | 1 | 1 | 1 |
| TT-S-735 Type II | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| TT-S-735 Type III | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| TT-S-735 Type IV | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| TT-S-735 Type V | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| TT-S-735 Type VI | 1 | 4 | 1 | 1 | 3 | 1 | 1 | 1 |
| TT-S-735 Type VII | 1 | 4 | 1 | –– | 4 | 1 | 1 | 1 |
| TT-T-656b | 4 | 1 | –– | 4 | 4 | 3 | 4 | –– |
| Tung Oil (China Wood Oil) | 1 | 3 | 1 | –– | 4 | 2 | 1 | 1 |
| Turbine Oil | 2 | 4 | 1 | 1 | 4 | 2 | 1 | 1 |
| Turpentine | 1 | 4 | 1 | 2 | 4 | 2 | 1 | 1 |
| Ucon Lubricant LB 65 | 1 | 1 | 1 | –– | 1 | 1 | 1 | 1 |
| Unsymmetrical Dimethyl Hydrazine | 2 | 1 | 2 | –– | 4 | 4 | 4 | 4 |
| Varnish | 2 | 4 | 2 | 4 | 4 | 2 | 1 | 1 |
| Vegetable Oils | 1 | 3 | 1 | 1 | 2 | 1 | 1 | 1 |
| Versilube F-50 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 |
| Vinegar | 2 | 1 | 2 | 4 | 1 | 3 | 1 | 1 |
| Vinyl Chloride | 4 | 4 | –– | 4 | –– | –– | 1 | 1 |
| VV-B-680 | 2 | 1 | –– | 2 | 4 | 2 | 1 | 1 |
| VV-G-632 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-G-671c | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-H-910 | 2 | 1 | 3 | 2 | 4 | 2 | 1 | 1 |
| VV-I-530a | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-K-211d | 1 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| VV-K-220a | 1 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| VV-L-751b | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| VV-L-800 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-L-820b | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-L-825a Type I | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-L-825a Type II | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-L-825a Type III | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| VV-O-526 | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-P-216a | 1 | 4 | –– | 1 | 3 | 1 | 1 | 1 |
| VV-P-236 | 2 | 4 | –– | 2 | 4 | 1 | 1 | 1 |
| Wagner 21B Brake Fluid | 3 | 1 | –– | –– | 3 | 4 | 4 | 3 |
| Nitrile | EPDM | Highly Saturated Nitrile | Vamac®, Polyacrylate | Silicone | Fluorosilcone | Fluorocarbon Typical of 65%F | Higher Fluid Resistant Fluorocarbon Typical of 69-70%F | |
| Water | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Whiskey, Wines | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| White Oil | 1 | 4 | 1 | 1 | 4 | 1 | 1 | 1 |
| White Pine Oil | 2 | 4 | –– | –– | 4 | 1 | 1 | 1 |
| Wood Oil | 1 | 4 | –– | 1 | 4 | 2 | 1 | 1 |
| Xylene | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 |
| Xylidine (Di-methyl Aniline) | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 3 |
| Zeolites | 1 | 1 | 1 | –– | –– | 1 | 1 | 1 |
| Zinc Acetate (aq) | 2 | 1 | 2 | 4 | 4 | 4 | 4 | 4 |
| Zinc Chloride (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
| Zinc Sulfate (aq) | 1 | 1 | 1 | 4 | 1 | 1 | 1 | 1 |
LEGEND
1 – Little Effect
2 – Moderate Effect – May Be Acceptable for Static Applications
3 – Significant Effect- Caution Advised if Used<
4 – Do Not Use
All Dashes Indicate Insufficient Data