CHEMICAL |
PVC |
PE |
PU |
SI |
TPR |
A |
Acetaldehyde |
- |
A |
C |
C |
A |
Acetic acid |
C |
A |
C |
A |
B |
Acetic acid anhydride |
C |
A |
C |
C |
B |
Acetone |
C |
A |
C |
B |
A |
Acetylene |
- |
A |
B |
- |
A |
Aluminum chloride solution |
- |
A |
- |
B |
A |
Aluminum sulphate solution |
A |
A |
A |
A |
A |
Ammonia (anhydrous) |
A |
A |
C |
A |
B |
Ammonium chloride solution |
- |
A |
C |
- |
A |
Ammonium hydroxide solution |
- |
A |
- |
- |
A |
Ammonium sulphate solution |
A |
A |
- |
A |
A |
Amylacetate |
- |
A |
C |
C |
A |
Amylalcohol |
C |
A |
C |
C |
A |
Aniline |
C |
A |
C |
- |
B |
Asphalt |
A |
A |
C |
C |
C |
ASTM Oil No. 1 |
- |
- |
A |
B |
C |
ASTM Oil No. 3 |
- |
- |
B |
C |
C |
ASTM Reference Fuel A |
- |
- |
A |
- |
C |
ASTM Reference Fuel B |
- |
- |
C |
- |
C |
ASTM Reference Fuel C |
- |
- |
C |
- |
C |
B
|
Barium hydroxide |
- |
A |
C |
A |
A |
Beer |
- |
A |
A |
A |
A |
Benzaldehyde |
C |
A |
C |
C |
B |
Benzene |
C |
A |
A |
C |
B |
Benzene chloride |
- |
A |
- |
- |
C |
Benzol |
C |
A |
C |
C |
C |
Borax solution |
A |
A |
C |
- |
A |
Boric acid solution |
A |
A |
C |
A |
A |
Bromine liquid (anhydrous) |
C |
C |
C |
C |
C |
Butane |
C |
- |
A |
- |
B |
Butyl acetate |
C |
A |
C |
C |
C |
Butyraldehyde |
- |
A |
C |
- |
B |
Butyric acid |
- |
A |
- |
- |
C |
C
|
Calcium bisulphate solution |
- |
B |
A |
A |
B |
Calcium chloride solution |
A |
A |
C |
A |
A |
Calcium hydroxide solution |
- |
A |
C |
A |
A |
Calcium hypochlorite solution (20%) |
- |
A |
C |
B |
A |
Calcium hypochlorite solution (5%) |
- |
A |
C |
B |
A |
Carbon dioxide |
- |
A |
B |
A |
B |
Carbon disulphide |
C |
A |
C |
- |
B |
Carbon monoxide |
- |
A |
- |
A |
C |
Carbon tetrachloride |
C |
A |
C |
C |
C |
Caustic potash (see potassium hydroxide) |
- |
- |
- |
- |
- |
Caustic soda (see sodium hydroxide) |
- |
- |
- |
- |
- |
Chlorine gas (dry) |
C |
B |
B |
- |
C |
Chlorine gas (moist) |
C |
B |
C |
- |
C |
Chloroacetic acid |
- |
A |
C |
C |
A |
Chlorobenzene |
C |
A |
B |
C |
C |
Chloroform |
C |
C |
C |
C |
C |
Chlorosulphonic acid |
C |
C |
C |
- |
C |
Chromic acide (10-50%) |
- |
B |
C |
C |
C |
Citric acid solution |
A |
A |
C |
A |
A |
Cotton seed oil |
- |
A |
A |
A |
A |
Creosote |
- |
A |
- |
- |
C |
Cupric chloride solution |
- |
- |
A |
A |
A |
Cupric sulphate solution |
- |
- |
C |
A |
A |
Cyclohexane |
C |
A |
A |
C |
C |
D |
Dibutyl phthalate |
- |
A |
A |
- |
A |
Diethyl ether |
- |
A |
C |
- |
C |
Diethyl sebacate |
- |
- |
C |
- |
B |
Dioctyl phthalate |
- |
A |
C |
C |
B |
Dowtherm A |
- |
- |
C |
- |
C |
E
|
Epichlorohydrin |
- |
A |
C |
- |
B |
Ethanol |
- |
A |
B |
A |
A |
Ether |
- |
A |
C |
- |
C |
Ethyl alcohol |
- |
A |
B |
A |
A |
Ethyl chloride |
- |
A |
B |
C |
B |
Ethylacetate |
C |
A |
C |
B |
A |
Ethylacetate dichloride |
C |
A |
C |
B |
B |
Ethylacetate glycol |
- |
A |
- |
A |
A |
Ethylacetate oxide |
- |
A |
- |
- |
C |
Exxon 2380 lubricating oil |
- |
- |
- |
- |
C |
F
|
Ferric chloride solution |
A |
A |
- |
A |
A |
Fluorosilicic acid |
- |
A |
C |
C |
B |
Formaldehyde (40%) |
C |
A |
C |
- |
A |
Formic acid |
- |
A |
C |
B |
A |
FREON 11 |
- |
A |
- |
C |
C |
FREON 113 |
- |
A |
- |
- |
C |
FREON 114 |
- |
A |
- |
- |
C |
FREON 12 |
- |
A |
- |
C |
B |
FREON 22 |
- |
A |
- |
C |
C |
Furfurol |
- |
A |
C |
- |
B |
Fyrquel 220 (hydraulic fluid) |
- |
- |
- |
- |
- |
G
|
Glue |
- |
A |
A |
- |
A |
Glycerine (90%) |
A |
A |
C |
A |
A |
Grease |
- |
A |
- |
C |
C |
H
|
Hydrazine (diamide) |
- |
- |
- |
C |
A |
Hydrochloric acid (20%) |
B |
A |
C |
B |
B |
Hydrochloric acid (37%) |
B |
A |
C |
B |
A |
Hydrofluoric acid (48%) |
- |
A |
C |
- |
B |
Hydrofluoric acid (75%) |
- |
A |
C |
- |
C |
Hydrofluoric acid (anhydrous) |
- |
A |
C |
- |
C |
Hydrogen |
- |
B |
C |
A |
A |
Hydrogen cyanide |
- |
- |
- |
- |
A |
Hydrogen peroxide (90%) |
- |
B |
C |
- |
B |
Hydrogen sulphide |
- |
A |
B |
- |
A |
Iso-octane |
C |
A |
B |
C |
C |
Iso-propyl alcohol |
C |
A |
C |
A |
B |
Iso-propyl ether |
- |
B |
C |
- |
C |
J
|
JP-4 |
- |
- |
- |
- |
C |
JP-5 |
- |
- |
- |
- |
C |
JP-6 |
- |
- |
- |
- |
C |
K
|
Kerosene |
- |
A |
A |
C |
C |
L
|
Lactic acid |
C |
A |
A |
A |
A |
Linseed oil |
- |
A |
B |
- |
B |
M
|
Magnesium chloride solution |
B |
A |
C |
A |
A |
Magnesium hydroxide solution |
- |
A |
- |
- |
A |
Mercuric chloride solution |
- |
- |
B |
A |
A |
Mercury |
C |
A |
A |
A |
A |
Methanol |
C |
A |
C |
A |
A |
Methyl alcohol |
C |
A |
C |
A |
A |
Methylene chloride |
C |
A |
C |
- |
B |
Methylethyl ketone (MEK) |
C |
A |
C |
- |
A |
Mineral oil |
C |
A |
B |
A |
C |
Mobil XRM 206A |
- |
- |
- |
- |
- |
N
|
n-hexane |
C |
A |
A |
C |
C |
Naphthalene |
C |
A |
C |
C |
C |
Naptha |
C |
A |
C |
C |
C |
Nitric acid (10%) |
- |
A |
C |
B |
B |
Nitric acid (30%) |
- |
A |
C |
B |
B |
Nitric acid (60%) |
- |
C |
C |
C |
C |
Nitric acid (70%) |
- |
C |
C |
C |
C |
Nitric acid (fuming) |
- |
- |
C |
C |
C |
Nitrobenzene |
C |
A |
C |
C |
A |
O
|
Oleic acid |
- |
A |
- |
- |
B |
Oleum (20-25%) |
C |
C |
C |
C |
C |
P
|
Palmitic acid |
- |
A |
B |
- |
B |
Perchloroethylene |
C |
A |
C |
B |
C |
Phenol |
C |
A |
C |
C |
B |
Phosphoric acid (20%) |
A |
A |
C |
- |
A |
Phosphoric acid (60%) |
A |
A |
C |
C |
A |
Phosphoric acid (70%) |
B |
A |
C |
C |
A |
Phosphoric acid (85%) |
B |
A |
C |
C |
A |
Pickling solution 17% Nitric acid 4% Hydrofluoric acid |
- |
- |
- |
- |
C |
Pickling solution 20% Nitric acid 4% Hydrofluoric acid |
- |
- |
- |
- |
C |
Picrinic acid |
- |
A |
B |
C |
B |
Potassium dichromate solution |
A |
A |
C |
C |
A |
Potassium dichromate solution (dilute) |
- |
A |
- |
- |
A |
Pydraul 312C |
- |
- |
C |
- |
C |
Pyridine |
C |
A |
C |
C |
B |
Q
|
QFI-2023 (Silicone brake fluid) |
- |
- |
- |
A |
- |
Quick silver (mercury) |
A |
A |
A |
A |
A |
R
|
Ricinol (Ricinus oil) |
- |
A |
- |
A |
B |
S
|
SAE Oil No. 10 |
- |
- |
- |
- |
C |
Sea water |
A |
A |
- |
- |
A |
Shell Turbine Oil 307 |
- |
- |
- |
- |
C |
Silicone grease |
- |
A |
A |
C |
A |
Skydrol 500 |
- |
- |
C |
B |
A |
Skylube 450 |
- |
- |
- |
- |
- |
Soap solution |
A |
A |
A |
A |
A |
Sodium chloride solution |
- |
A |
C |
A |
A |
Sodium dichromate (20%) |
C |
A |
- |
- |
A |
Sodium hydroxide (20%) |
- |
A |
- |
B |
A |
Sodium hydroxide (46.5%) |
- |
A |
- |
B |
A |
Sodium hydroxide (50%) |
- |
A |
- |
B |
A |
Sodium hydroxide (73%) |
- |
A |
- |
B |
A |
Sodium hypochlorite (20%) |
B |
B |
C |
B |
A |
Sodium hypochlorite (5%) |
A |
B |
C |
B |
A |
Sodium peroxide solution |
- |
C |
- |
C |
A |
Soya bean oil |
C |
A |
- |
A |
C |
Stannic chloride |
A |
- |
C |
- |
- |
Stannic chloride (15%) |
A |
- |
C |
- |
B |
Steam |
- |
- |
C |
C |
A |
Stearic acid |
A |
A |
A |
A |
B |
Styrene |
C |
A |
C |
C |
C |
Sulphur (molten) |
A |
A |
B |
A |
A |
Sulphur dioxide gas |
A |
A |
C |
A |
A |
Sulphur dioxide liquid |
A |
A |
C |
- |
A |
Sulphur trioxide |
- |
C |
C |
B |
B |
Sulphuric acid (10-50%) |
B |
A |
C |
- |
B |
Sulphuric acid (5-10%) |
A |
A |
C |
A |
A |
Sulphuric acid (50-80%) |
C |
A |
C |
- |
C |
Sulphuric acid (60%) |
C |
A |
C |
- |
C |
Sulphuric acid (90%) |
C |
C |
C |
- |
C |
Sulphuric acid (95%) |
C |
C |
C |
- |
C |
Sulphuric acid (< 5%) |
A |
A |
C |
A |
A |
Sulphuric acid (fuming, 20% oleum) |
C |
C |
C |
C |
C |
Sulphurous acid |
- |
- |
- |
C |
C |
Sunoco XS-820 (EP Grease) |
- |
- |
- |
- |
C |
T
|
Tannic acid |
- |
A |
A |
B |
A |
Tartaric acid |
- |
A |
- |
A |
B |
Tetrahydrofuran |
C |
A |
C |
C |
C |
Toluene |
C |
A |
C |
C |
C |
Tributylphosphate |
- |
A |
- |
- |
C |
Trichloroethylene |
C |
C |
C |
B |
C |
Tricresylphosphate |
- |
A |
B |
C |
A |
Triethanolamine |
C |
A |
C |
- |
A |
Trisodium phosphate solution |
- |
- |
B |
A |
A |
Tung oil |
- |
- |
- |
- |
C |
Turpentine |
C |
A |
C |
C |
C |
V
|
Varnish |
- |
- |
- |
- |
C |
W
|
Water |
A |
A |
C |
A |
A |
X
|
Xylene |
C |
A |
C |
C |
C |
Z
|
Zinc chloride solution |
A |
A |
C |
- |
A |