Material |
Spill, splash or incidental / occasional contact |
Periodic contact
(<1 hour per day) |
Immersion, constant contact
or condensation vapours
|
Acetic Acid 5% |
3 |
3 |
3 |
Acetic Acid 10% |
3 |
3 |
3 |
Acetone |
3 |
3 |
3 |
Ammonium Hydroxide 1% |
3 |
3 |
3 |
Ammonium Hydroxide 5% |
3 |
3 |
3 |
Benzene |
3 |
3 |
3 |
Bleach |
3 |
3 |
3 |
Brake Fluid |
3 |
3 |
NR |
Chromic Acid 20% |
3 |
3 |
NR |
Citric 10% |
3 |
3 |
3 |
Coal Dust |
3 |
3 |
3 |
Deionized Water |
3 |
3 |
3 |
Detergent Solution Weak |
3 |
3 |
3 |
Detergent Solution Strong |
3 |
3 |
3 |
Diesel |
3 |
3 |
3 |
Distilled Water |
3 |
3 |
3 |
Ethylene Glycol (Antifreeze) |
3 |
3 |
3 |
Ethanol |
3 |
3 |
3 |
Ferric Chloride 2% |
3 |
3 |
3 |
Ferric Sulfate 10% |
3 |
3 |
3 |
Grape Juice |
3 |
3 |
3 |
Heptane |
3 |
3 |
3 |
Hexane |
3 |
3 |
3 |
Hydraulic Fluid |
3 |
3 |
3 |
Hydrochloric Acid 10% |
3 |
3 |
3* |
Hydrochloric Acid 20% |
3 |
3 |
NR |
Hydrogen Peroxide Solution 3% |
3 |
3 |
3 |
Hydrogen Sulfade (sewer gas) |
3 |
3 |
3 |
Kerosene |
3 |
3 |
3 |
Lactic Acid 5% |
3 |
3 |
3 |
Lactic Acid 10% |
3 |
3 |
3 |
Methanol |
3 |
3 |
3 |
Methylene Chloride |
NR |
NR |
NR |
Methyl-Ethyl Ketone |
3 |
3 |
NR |
Mineral Spirits |
3 |
3 |
3 |
Nitric Acid 5% |
3 |
3 |
3 |
Nitric Acid 10% |
3 |
3 |
3* |
Nitric Acid 30% |
3 |
3 |
NR |
Oil (Automotive) |
3 |
3 |
3 |
Oil (Vegetable) |
3 |
3 |
3 |
Oleic Acid |
3 |
3 |
3 |
Petrol (Automotive Fuel) |
3 |
3 |
3 |
Petrol (Aviation Fuel) |
3 |
3 |
3 |
Jet Fuel |
3 |
3 |
3 |
Phenol Solution |
3 |
3 |
3 |
Phosphoric Acid 10% |
3 |
3 |
3 |
Phosphoric Acid 70% |
3 |
3 |
NR |
Potassium Hydroxide |
3 |
3 |
NR |
Salt Brine |
3 |
3 |
3 |
Skydrol |
3 |
3 |
3 |
Strong Soap Solution 4% |
3 |
3 |
3 |
Sodium Chloride |
3 |
3 |
3 |
Sodium Hydroxide 10% |
3 |
3 |
3* |
Sodium Hydroxide 50% |
3 |
3* |
NR |
Sodium Hypochlorite 2% |
3 |
3 |
3 |
Sulfuric Acid 10% |
3 |
3 |
3* |
Sulfuric Acid 25% |
3 |
3* |
NR |
Sulfuric Acid 50% |
3 |
3* |
NR |
Sulfuric Acid 95% |
3 |
3* |
NR |
Toluene |
3 |
3 |
3 |
Trichloroethane |
3 |
3 |
3 |
Water (Distilled) |
3 |
3 |
3 |
Xylene |
3 |
3 |
3 |
