Sodium Nitrite 65°C

A

A

A

A

A

A

A

A

A

A

A

Sodium Perborate

B

B

A

A

A

B

B

B

A

A

A

Sodium phosphate

A

A

A

A

A

A

A

A

A

A

A

Sodium Silicate 65°C

A

A

A

A

A

A

A

A

A

A

A

Sodium Sulfate 65°C

A

A

A

A

A

A

A

A

A

A

A

Sodium Sulfide 65°C

A

A

A

A

A

A

A

A

A

A

A

Sodium Sulfite 65°C

A

A

A

A

A

A

A

A

A

A

A

Sodium Thiosulfate 65°C

A

A

A

A

A

A

A

A

A

A

A

SodiumPeroxide

B

B

A

A

-

B

-

B

A

A

A

Soybean Oil

D

D

D

D

C

A

C

C

A

A

A

Spirits of Hartshorn

D

D

D

-

-

B

-

D

A

A

A

Stannic Chloride 65°C

A

A

B

B

-

A

-

A

A

A

A

Stannic Sulfide 65°C

A

A

A

A

-

A

-

A

-

A

A

Stannous Chloride

A

A

A

C

-

A

-

A

A

A

A

Stannous Sulfide 65°C

A

A

A

A

-

A

-

A

-

A

A

Steal Over 120°C

D

D

B

B

A

D

D

D

D

D

D

Steal Under 120°C

D

D

A

A

A

D

D

D

D

D

D

Stearic Acid

D

D

B

B

A

D

A

A

A

A

A

Stoddards Solvent

D

D

D

D

-

A

-

D

A

A

A

Styrene

D

D

D

D

D

D

D

D

C

A

A

Sulfite Liquors

B

B

B

B

-

B

-

B

A

-

-

Sulfonic Acid

D

D

D

-

-

D

-

C

D

B

B

Sulfur Chloride

D

D

D

D

-

C

-

B

A

B

B

Sulfur Dioxide

C

C

B

C

-

D

-

B

A

A

A

Sulfur Exafluoride

-

A

A

A

-

A

-

A

A

-

-

Sulfur Trioxide

D

D

B

C

-

D

-

D

A

D

D

Sulfur, Molten

D

D

B

C

-

C

-

C

A

D

D

Sulfuric Acid 25% 65°C

D

D

A

A

A

C

C

A

A

A

A

Sulfuric Acid 25-50% 40°C

D

D

A

A

A

D

D

A

A

A

A

Sulfuric Acid 50-96%

D

D

D

D

C

D

D

D

A

A

A

Sulfuric Acid, Fuming

D

D

D

D

D

D

D

D

D

D

D

Sulfurous Acid 10-75%

D

D

A

A

-

D

-

A

D

A

A

SulPhamidic Acid

B

B

A

-

-

B

-

B

-

-

-

Tall Oil

C

C

D

-

-

B

-

B

A

A

A

Tallow 65°C

D

D

D

D

-

A

-

D

C

A

A

Tannic Acid 65°C

B

B

B

A

A

B

B

A

A

A

A

Tartaric Acid 65°C

A

A

A

A

A

A

A

A

A

A

A

Terpinol

D

D

C

C

-

B

-

D

A

B

B

Tertiary Butyl Alcohol

A

A

A

A

A

C

A

A

A

A

A

Tetrachlorobenzene

D

D

D

D

D

D

D

D

B

B

B

Tetrachloroethane

D

D

D

D

D

D

D

D

B

A

A

Tetrachloroethylene

D

D

D

D

D

D

D

D

A

A

A

Tetrachlorometane

D

D

D

D

D

C

D

D

A

A

A

Tetrachloronaphtalene

D

D

D ..

D

-

D

-

D

B

B

B

Tetraethyl Lead

D

D

D

D

-

B

-

D

A

-

-

Tetraethylene Glicol 65°C

A

A

A

A

-

A

-

A

A

A

A

Tetrahydrofuran

D

D

D

D

D

D

D

D

D

A

A

Thionyl Chloride

D

D

D

D

D

D

D

D

B

D

D

Thiophene

D

D

D

D

D

D

D

D

A

A

A

Tin Chloride

A

A

A

A

A

A

A

A

A

A

A

Tin Tetrachloride 55°C

A

A

A

-

-

A

-

A

-

A

A

Titanium Tetrachloride

D

D

D

D

D

B

D

D

A

A

A

Toluene

D

D

D

D

D

C

D

D

A

A

A

Toluene Diisocyanate (TDI)

C

C

A

A

-

-

-

D

-

-

-

Transformer Oil (Petroleum Base)

D

D

D

D

-

A

-

B

A

A

A

Transmission Fluid A 65°C

D

D

D

D

-

B

-

D

A

A

A

Transmission Fluid, B

D

D

-

D

-

C

-

D

-

A

A

Triacetin

A

A

A

A

-

A

-

B

D

A

A

TributyI Amine

B

B

A

-

-

B

-

C

-

A

A

Tributyl Phosphate

D

D

B

B

A

D

D

D

D

A

A

Trichloro Propane

D

D

D

D

D

D

D

D

A

A

A

Trichlorobenzene

D

D

D

D

D

D

-

D

B

B

B

Trichloroethane

D

D

D

D

D

D

D

D

A

A

A

Trichloroethylene

D

D

D

D

D

D

D

D

A

A

A

Tricresyl Phosphate TCP

D

D

A

A

A

D

D

D

A

A

A

Triethanolamine (TEA)

C

C

C

C

C

D

C

C

C

A

A

Triethyl Chlorosilane

-

-

-

-

-

-

-

-

-

B

B

Triethylamine

D

D

D

D

D

C

D

D

C

A

A

Triethylene Glycol 65°C

A

A

A

A

-

A

-

A

A

A

A

Trinitrotoluene (TNT)

D

D

D

D

-

D

-

B

B

D

D