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Chemical Compatibility

Chemical compatibilities of the most widely used liquids

 

302

 

304

 

316

440

Alum

Titanium

Hastelloy

 

Bronze

 

Brass

 

Cast

Iron

Carbon

Steel

PVDF

 

PVC

 

Tygon

 

ETFE

 

Noryl

 

Polyacetal

Nylon

ABS

PE

PP

Ryton

Carbon

Ceramic

Ceramagnet

Viton

BUNA N

Silicon

Neoprene

EPDM

Rubber

Epoxy

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Acetaldehyde5  

A

A

A

-

B

A

A

D

-

-

C

-

D

D

A

-

A

A

D

C

B

A

A

A

-

D

B

B

D

B

C

A

 Acetamide  

-

B

A

-

-

-

-

-

-

-

C

-

-

-

-

-

B

-

-

-

-

-

-

A

-

A

A

-

A

A

D

A

 Acetate Solv. 2  

A

B

A

B

B

-

-

A

C

B

A

-

B

D

A

-

-

A

-

B

D

-

A

A

-

D

D

-

D

-

-

A

 Acetic Acid, Glacia1  

-

B

A

A

B

A

A

C

C

D

A

-

C

B

A

C

D

D

D

B

B

A

A

A

-

D

D

B

C

B

C

B

 Acetic Acid 20%  

-

B

A

-

-

A

A

-

C

-

-

A

B

-

A

A

-

D

-

-

A

A

-

A

-

A

C

-

C

-

-

B

 Acetic Acid 80%  

-

B

A

-

-

A

A

-

C

-

-

A

D

-

A

B

-

D

-

-

B

-

-

A

-

A

C

-

D

-

-

B

 Acetic Acid  

-

B

A

B

B

A

A

C

C

D

C

B

A

B

A

A

D

D

C

B

A

A

A

A

-

C

C

-

C

B

C

A

 Acetic Anhydride  

B

A

A

B

B

A

A

C

D

B

D

D

D

D

A

D

D

D

D

A

A

A

A

A

-

D

A

C

B

B

C

A

 Acetone6  

A

A

A

B

A

A

A

A

A

A

A

D

D

D

A

D

B

A

D

C

B

A

A

A

A

D

D

B

C

A

D

B

 Acetyl Chloride  

-

C

A

-

-

-

-

D

-

-

-

-

-

-

A

-

-

-

-

-

-

A

-

-

-

A

-

-

-

-

A

A

 Acetylene2  

A

A

A

A

A

B

-

B

-

A

A

-

B

-

-

-

A

A

-

-

D

A

A

A

-

A

A

C

B

A

C

A

 Acrylonitrile  

A

A

C

-

B

B

B

A

-

C

-

-

-

-

-

-

B

-

D

-

B

A

A

A

-

C

D

-

D

D

-

A

 Alcohols  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Amyl  

A

A

A

-

C

A

A

A

B

C

C

A

A

B

A

C

A

A

B

B

B

A

A

A

-

A

A

D

A

A

C

A

 Benzyl  

-

A

A

-

B

A

A

A

C

-

-

-

D

B

-

A

A

A

D

D

A

-

A

A

-

A

D

-

B

B

D

A

 Butyl  

A

A

A

-

B

B

A

B

C

C

C

A

A

B

A

A

A

A

-

B

B

A

A

A

-

A

A

D

A

A

A

A

 Diacetone2  

-

A

A

-

A

A

A

A

C

-

A

-

D

-

-

A

A

A

-

-

D

-

A

A

-

D

D

-

D

A

D

A

 Ethyl  

-

A

A

A

B

A

A

A

C

A

A

-

A

C

-

A

B

A

B

B

A

-

A

A

A

A

A

B

A

B

A

A

 Hexyl  

-

A

A

-

A

A

A

A

C

-

A

-

-

-

-

A

A

A

-

-

A

-

A

A

-

A

A

D

B

A

A

A

 Isobutyl  

-

A

A

-

B

A

A

A

C

-

A

-

-

-

-

A

A

A

B

-

A

-

A

A

-

A

C

B

A

A

A

A

 Isopropyl  

-

A

A

-

B

A

A

A

C

C

A

-

-

-

-

A

A

A

-

-

A

-

A

A

-

A

C

C

B

A

A

A

 Methyl6  

-

A

A

A

B

A

A

A

C

A

A

-

B

-

A

A

C

A

D

B

A

-

A

A

A

C

B

-

A

A

A

A

 Octyl  

-

A

A

-

A

A

A

A

C

-

A

-

-

-

-

A

A

A

-

-

-

-

A

A

-

A

B

-

B

A

C

A

 Propyl  

-

A

A

-

A

A

A

A

-

-

A

B

A

-

A

A

A

A

-

-

A

-

A

A

-

A

A

B

A

A

A

A

Aluminum Chloride 20%

-

D

C

D

B

A

A

D

-

D

A

-

A

B

-

A

C

A

-

B

A

A

A

A

-

A

A

-

A

A

A

A

Aluminum Chloride

C

D

C

-

D

C

A

C

-

D

B

A

A

A

A

A

-

D

-

-

A

A

A

A

-

A

A

C

A

-

-

A

Aluminum Fluoride

-

D

C

D

-

D

B

-

-

-

A

A

A

-

A

A

C

D

-

B

A

-

A

-

-

A

A

C

A

-

C

A

Aluminum Hydroxide6

-

A

A

A

A

-

-

A

-

D

A

-

A

-

A

A

B

A

-

-

A

-

A

A

A

A

A

-

A

-

A

A

Alum Potassium Sulfate (Alum), 10%

-

A

-

-

A

-

B

-

-

D

A

-

A

-

A

-

-

A

-

A

-

-

A

A

-

A

-

-

A

-

A

A

Alum Potassium Sulfate (Alum), 100%

-

D

A

B

B

-

B

C

-

-

A

-

A

B

A

A

C

D

-

B

A

-

A

A

-

A

A

-

A

-

A

A

Aluminum Sulfate

-

C

C

A

A

A

A

C

C

D

A

A

A

B

A

A

C

A

-

B

A

A

A

A

-

A

A

-

A

A

A

A

Amines

A

A

A

-

A

B

A

B

-

A

B

-

C

A

A

B

D

A

-

-

-

-

A

A

-

D

D

C

B

B

C

A

Ammonia 10%

-

-

A

-

-

A

A

-

-

-

-

D

A

-

A

A

-

A

-

-

A

A

-

A

-

A

D

-

A

-

-

B

Ammonia, Anhydrous

A

B

A

A

B

B

A

D

-

D

B

D

A

B

A

A

D

A

-

B

A

B

C

A

-

D

B

B

A

A

D

A

Ammonia, Liquids

-

A

A

A

D

-

B

D

-

A

A

-

A

B

A

A

D

-

-

D

A

-

A

A

-

D

B

B

A

A

D

A

Ammonia, Nitrate

-

A

A

A

C

-

-

D

-

-

A

-

B

B

-

A

C

-

-

-

A

-

A

A

-

-

A

-

C

-

-

A

Ammonium Bifluoride

-

C

A

-

D

-

B

-

-

-

-

-

A

-

-

A

D

-

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Ammonium Carbonate

B

A

A

A

C

A

B

B

-

C

B

-

A

B

A

A

D

A

-

-

A

-

A

A

-

B

D

C

A

A

-

A

Ammonium Casenite

-

-

A

-

-

-

-

-

-

-

-

-

-

-

-

A

D

-

-

-

-

-

-

-

-

-

-

-

A

-

-

A

Ammonium Chloride

C

A

C

A

C

D

A

D

C

D

D

A

A

B

A

A

B

A

-

B

A

A

A

A

-

A

A

C

A

A

A

A

Ammonium Hydroxide

A

A

A

A

C

A

A

D

D

A

C

-

A

B

A

A

D

A

B

B

A

A

A

A

-

B

B

B

A

A

C

A

Ammonium Nitrate

A

A

A

A

B

A

A

D

D

A

D

-

A

B

A

A

C

D

-

B

A

A

A

A

-

D

A

C

A

A

A

A

Ammonium Oxalate

-

A

A

A

-

-

A

-

-

-

A

-

-

-

-

-

B

-

-

-

-

-

A

-

-

-

A

-

A

-

-

A

Ammonium Persulfate

-

A

A

A

C

C

A

A

-

D

A

D

A

-

A

A

D

D

-

-

A

-

A

A

-

C

A

-

A

A

A

A

Ammonium Phosphate, Dibasic

B

A

A

A

B

A

A

C

-

-

D

-

A

-

A

A

B

A

-

B

A

-

A

A

-

A

A

B

A

A

A

A

Ammonium Phosphate, Monobasic

-

A

A

A

B

A

A

D

-

-

A

-

A

A

A

A

B

A

-

B

A

-

A

A

-

A

A

B

A

A

A

A

Ammonium Phosphate, Tribasic

B

A

A

A

B

A

A

C

-

C

D

-

A

-

A

A

B

A

-

B

A

-

A

A

-

A

A

B

A

A

A

A

Ammonium Sulfate

C

D

B

A

B

A

A

B

C

C

C

A

A

D

A

A

B

D

-

B

A

A

A

A

-

D

A

B

A

A

A

A

Ammonium Thio-Sulfate

-

-

A

-

-

A

-

-

-

D

A

-

-

-

-

-

B

-

-

-

-

-

A

A

-

-

A

-

A

-

-

A

Amyl-Acetate

B

A

A

C

B

A

A

C

-

-

C

C

D

D

A

D

A

B

-

D

D

A

A

A

-

D

D

D

D

A

D

A

Amyl Alcohol

-

A

A

-

B

A

A

A

-

-

A

A

A

B

A

C

A

A

-

B

A

-

A

A

-

B

B

D

A

A

C

A

Amyl Chloride

-

C

B

-

D

-

A

A

-

-

A

A

D

C

A

D

A

C

-

D

D

-

A

A

-

A

D

-

D

D

D

A

Aniline

B

A

A

A

C

A

B

C

-

-

C

C

D

D

A

D

D

C

D

C

B

A

A

A

-

C

D

C

D

B

D

A

Anti-Freeze

-

A

A

-

A

-

A

B

B

B

C

-

A

B

A

A

A

A

B

B

A

A

A

A

A

A

A

C

A

A

A

A

Antimony Trichloride

-

D

D

-

D

C

A

-

-

-

-

-

A

A

A

-

-

D

-

A

-

-

-

A

-

A

-

-

C

-

A

A

Aqua Regia (80%, HCl, 20%, HNO)

-

D

D

-

D

A

D

D

-

-

-

C

D

D

A

D

D

D

-

D

C

-

-

D

-

C

D

C

D

D

D

D

Arochlor 1248

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

D

-

-

-

-

-

-

A

-

-

A

D

-

D

B

D

A

Aromatic Hydrocarbons

-

-

A

-

A

-

-

A

-

A

A

-

D

-

-

D

A

-

-

C

-

-

A

-

-

A

D

-

D

D

D

A

Arsenic Acid

B

A

A

-

D

-

-

D

B

D

D

A

A

B

A

A

D

A

-

B

A

-

A

A

-

A

A

-

A

-

C

A

Asphalt

-

B

A

-

C

-

-

A

-

C

-

-

A

-

-

-

A

A

-

-

A

A

-

A

A

A

B

C

B

D

D

A

Barium Carbonate

B

A

A

A

B

A

A

B

-

B

B

-

A

A

A

A

A

A

-

B

A

-

A

A

A

A

A

-

A

-

A

A

Barium Chloride

C

D

A

A

D

A

A

B

-

-

C

A

A

B

A

A

A

B

-

B

A

A

A

A

-

A

A

B

A

A

A

A

Barium Cyanide

-

-

A

-

-

-

-

C

-

-

A

-

-

-

-

-

B

-

-

B

-

-

A

-

-

A

C

-

A

A

-

A

Barium Hydroxide

B

C

A

A

D

B

B

B

-

C

C

A

A

-

A

A

D

A

-

B

A

A

A

A

A

A

A

C

A

A

A

A

Barium Nitrate

-

A

A

-

-

A

-

D

-

A

A

-

B

-

-

A

A

-

-

-

-

-

A

A

-

A

A

-

A

A

-

B

Barium Sulfate

B

A

A

A

D

A

A

C

-

C

C

A

A

-

A

A

A

A

-

B

A

A

A

B

-

A

A

D

A

A

-

B

Beet Sugar Liquids

A

A

A

-

A

-

-

A

B

A

-

-

A

-

A

A

B

A

B

-

A

-

A

A

-

A

A

-

B

A

A

A

Benzaldehyde3

A

A

A

-

B

A

A

A

-

B

A

C

D

D

A

D

A

C

D

D

D

A

A

A

-

D

D

B

D

A

D

A

Benzene2

B

A

A

A

B

A

B

B

A

B

C

B

D

C

A

D

A

A

D

D

D

A

A

A

A

A

D

-

D

D

D

A

Benzoic Acid2

B

A

A

A

B

A

A

B

-

D

-

A

A

B

A

A

B

D

-

B

D

-

A

B

-

A

D

-

D

D

D

A

Benzol

-

A

A

-

B

A

A

B

A

-

-

-

D

-

A

D

A

A

-

-

A

-

A

A

A

D

D

-

D

-

-

A

Borax (Sodium Borate)

-

A

A

A

C

B

A

A

B

A

C

A

A

A

A

A

A

A

-

B

A

A

A

A

A

A

B

C

A

A

C

A

Boric Acid

B

A

A

A

B

A

A

B

C

D

-

A

A

B

A

A

A

A

-

B

A

-

A

A

A

A

A

-

A

A

A

A

Brewery Slop

-

-

A

-

-

-

-

A

-

A

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

A

-

-

A

Bromine2(wet)

D

D

D

D

D

A

A

C

-

D

D

A

B

B

A

D

D

D

D

D

D

D

D

A

D

A

D

D

D

D

D

C

Butadiene

A

A

A

-

A

-

-

C

A

C

C

A

A

-

A

-

A

A

-

-

-

B

A

A

-

A

A

-

B

A

-

A

Butane21

A

A

A

-

A

-

-

A

A

C

C

A

A

C

A

D

A

A

B

C

D

A

A

A

-

A

A

D

B

D

D

A

Butanol

-

A

A

-

A

-

A

A

-

-

-

-

-

-

A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Butter

-

B

A

-

A

-

-

D

-

D

-

-

-

B

-

B

A

-

B

-

-

-

A

A

-

A

A

-

B

A

D

A

Buttermilk

A

A

A

A

A

-

-

D

-

D

-

-

-

B

A

A

A

A

B

-

-

-

A

A

-

A

A

-

A

-

D

A

Butylene

A

B

A

-

A

-

-

A

A

A

A

-

B

-

A

-

A

-

-

-

-

A

A

A

-

A

B

-

-

D

D

A

Butyl Acetate1

-

-

C

-

A

-

A

A

-

-

A

C

D

D

A

D

A

-

-

C

D

A

A

A

-

D

B

D

D

B

D

A

Butyric Acid1

B

B

A

A

B

A

A

C

-

D

-

A

B

-

A

A

C

D

D

-

A

-

A

D

-

D

D

-

D

B

-

A

Calcium Bisulfate

C

D

A

-

D

-

-

D

D

D

-

-

A

A

A

-

-

A

-

-

-

-

-

-

-

A

A

C

C

-

A

A

Calcium Bisulfide

-

-

B

-

C

A

A

C

-

-

-

-

A

-

A

A

D

A

-

B

A

-

A

A

-

A

A

-

A

D

-

A

Calcium Bisulfite

-

B

A

-

C

A

A

C

-

-

-

A

A

-

A

A

-

A

-

-

A

-

-

A

-

A

A

-

A

-

A

-

Calcium Carbonate

B

A

A

A

C

A

A

C

-

D

-

-

A

A

A

A

A

A

-

B

A

-

A

A

-

A

A

-

A

-

A

A

Calcium Chlorate

-

B

A

-

-

B

B

C

-

-

-

-

A

A

A

-

-

A

-

A

-

-

A

-

-

A

-

-

A

-

A

A

Calcium Chloride

C

A

D

C

C

A

A

B

-

C

-

A

A

A

A

A

D

A

B

B

A

A

A

A

B

A

A

B

D

A

A

A

Calcium Hydroxide

B

A

A

-

C

A

A

B

-

-

-

-

A

A

A

A

B

A

-

B

A

-

A

A

A

A

A

C

A

A

A

A

Calcium Hypochlorite

D

D

C

C

C

A

B

D

-

D

-

A

D

-

A

A

D

D

-

B

A

-

A

A

-

A

B

C

D

A

C

A

Calcium Sulfate

B

A

A

A

B

A

B

B

-

-

-

A

A

A

A

A

A

A

C

B

A

A

A

A

-

A

A

-

D

-

C

A

Calgon

-

A

A

-

-

-

-

C

-

D

-

-

-

-

-

A

B

-

-

-

A

-

A

A

-

A

A

-

A

-

-

A

Cane Juice2

-

A

A

-

B

-

-

B

C

A

-

-

A

-

-

-

A

A

-

-

D

-

A

A

-

-

A

-

A

-

A

A

Carbolic Acid (See Phenol)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Carbon Bisulfide2

B

A

A

A

A

-

-

C

-

B

-

-

D

D

-

-

A

A

-

-

D

-

A

A

A

A

D

-

D

D

D

A

Carbon Dioxide (wet)

-

A

A

-

C

-

A

C

C

C

-

-

-

-

A

-

-

-

-

-

-

-

A

A

-

-

-

-

-

-

-

-

CarbonDisulfide2

-

B

A

-

C

-

-

C

C

B

C

-

D

C

A

D

A

A

-

D

D

A

A

B

-

A

D

-

D

D

D

A

Carbon Monoxide

-

A

A

-

A

-

-

-

-

-

-

-

A

-

-

B

A

A

-

B

A

-

A

A

-

A

A

B

B

A

C

A

Carbon Tetrachloride21

B

B

B

A

C

A

A

C

A

C

D

A

C

C

A

D

A

A

D

D

D

C

A

A

A

A

C

C

D

-

D

C

Carbonated Water

B

A

A

A

A

-

-

B

-

D

-

-

A

-

-

A

A

A

-

-

A

-

A

A

-

A

A

-

A

A

-

A

Carbonic Acid

B

A

B

A

A

-

A

B

-

D

-

A

A

-

A

A

A

A

-

B

A

-

A

A

-

A

B

B

A

A

A

A

Catsup

-

A

A

A

D

-

-

C

-

D

-

-

A

-

-

A

B

A

B

-

A

-

A

A

-

A

A

-

C

-

-

A

Chloracetic Acid2

D

D

D

D

C

A

A

D

-

D

-

D

A

D

A

-

D

D

-

D

D

-

A

A

-

D

D

-

D

B

D

B

Chloric Acid

-

D

D

-

-

-

-

-

-

-

-

-

D

-

A

-

-

-

-

-

-

-

-

-

-

-

D

-

D

-

-

D

Chlorinated Glue

-

A

A

-

D

-

-

C

-

D

-

-

-

-

-

C

-

C

D

-

-

-

-

A

-

A

C

-

D

B

D

A

Chlorine, Anhydrous Liquid

-

D

D

D

D

D

A

D

-

C

-

-

D

B

A

A

D

D

-

D

D

C

A

D

-

A

D

-

D

B

D

B

Chlorine (dry)

B

A

A

-

D

D

A

A

B

A

-

-

-

-

A

-

-

-

-

-

-

C

A

A

-

D

-

-

D

-

D

D

Chlorine Water

D

-

D

-

D

A

B

D

D

D

-

A

A

-

A

C

-

D

-

-

D

C

C

A

-

A

D

C

D

-

-

-

Chlorobenzene (Mono)

A

A

A

-

B

-

A

B

-

B

C

A

D

D

A

D

A

A

D

D

D

A

A

A

-

A

D

-

D

D

D

A

Chloroform

A

A

A

A

D

A

A

B

-

D

C

C

D

C

A

D

A

C

D

D

D

C

A

A

A

A

D

D

D

D

D

A

Chlorosulfonic Acid1

D

D

-

D

D

A

B

D

-

-

D

D

C

C

A

D

D

D

-

D

D

D

-

C

-

D

D

D

D

D

D

C

Chlorox (Bleach)

-

A

A

-

C

-

A

A

-

D

C

-

A

B

A

A

D

D

B

-

D

C

A

A

-

A

C

-

B

B

D

A

Chocolate Syrup

-

A

A

-

A

-

-

-

-

D

-

-

-

-

-

A

A

A

-

-

A

-

-

A

-

A

A

-

A

-

D

A

Chromic Acid 5%

-

A

A

B

C

A

A

D

D

D

-

-

A

B

-

C

D

D

B

B

A

A

D

C

-

A

D

C

D

A

B

B

Chromic Acid 10%

-

B

-

-

-

A

A

-

D

-

-

A

A

-

A

A

-

D

-

-

A

-

-

A

-

A

D

-

D

-

-

C

Chromic Acid 30%

-

B

-

-

-

A

A

-

D

-

-

B

A

-

A

D

-

D

-

-

A

-

-

A

-

A

D

-

D

-

-

D

Chromic Acid 50%

C

B

B

-

C

A

A

D

D

D

-

C

B

B

A

D

D

D

C

C

B

B

D

A

-

A

D

-

D

A

D

C

Cider

-

A

A

A

B

-

-

A

-

D

-

-

A

-

-

A

B

-

-

B

-

-

A

A

-

A

A

-

A

-

-

A

Citric Acid

-

A

A

A

C

A

A

D

C

D

-

A

A

-

A

A

B

C

C

B

B

-

A

A

B

A

D

C

A

A

A

A

Citric Oils

-

A

A

-

C

-

-

B

-

-

-

-

-

-

-

A

B

-

-

-

A

-

A

A

-

A

A

C

D

-

-

A

Coffee

A

A

A

A

A

-

-

B

-

C

-

-

-

-

A

A

A

A

-

-

A

-

A

A

-

A

A

-

A

-

A

A

Copper Chloride

C

D

D

B

D

A

A

D

-

D

-

A

A

B

A

A

B

D

-

B

A

A

-

A

-

A

A

-

A

A

A

A

Copper Cyanide

-

A

A

A

D

A

A

C

-

D

-

A

A

-

A

A

B

A

-

B

A

A

A

A

-

B

B

-

A

A

A

C

Copper Floborate

-

D

D

-

D

-

B

D

-

D

-

##

A

-

A

-

B

-

-

A

-

-

A

-

-

A

B

-

A

-

A

A

Copper Nitrate

B

A

A

B

D

A

A

D

-

-

-

A

A

-

A

A

B

D

-

B

A

-

A

A

-

A

A

-

A

-

-

A

Copper Sulfate (5% Sol)

-

A

A

A

D

A

A

D

D

D

-

-

A

-

A

A

B

D

-

B

A

A

A

A

-

A

A

C

A

-

C

A

Copper Sulfate

B

B

-

-

-

A

A

C

D

-

-

A

A

-

A

A

-

C

-

-

A

-

-

A

-

B

B

-

A

A

-

A

Cream

-

A

A

-

A

-

-

C

-

D

-

-

-

-

-

A

A

A

-

-

A

-

A

A

-

A

A

-

C

-

-

A

Cresols2

-

A

A

-

B

-

-

D

C

-

-

-

D

D

-

-

D

-

D

D

C

A

A

A

-

D

D

D

D

D

D

A

Cresylic Acid

B

A

A

-

C

A

B

C

-

-

-

B

B

D

A

-

D

D

-

C

-

-

A

A

-

A

D

-

D

D

D

A

Cyclohexane

-

A

-

-

A

A

-

A

-

-

A

-

-

D

-

D

A

-

-

-

D

A

A

A

-

A

A

D

D

D

D

A

Cyanic Acid

-

A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

D

-

-

-

-

-

-

-

-

-

C

-

D

-

-

A

Detergents

-

A

A

-

A

-

-

A

-

-

A

-

A

-

-

A

B

A

B

B

A

A

A

A

-

A

A

-

B

A

C

A

Dichlorethane

-

A

A

-

-

-

A

-

-

-

-

-

D

D

A

-

-

A

-

D

-

-

-

-

-

B

-

-

D

-

D

A

Diesel Fuel

A

A

A

-

A

-

-

A

-

A

A

-

-

-

-

D

A

-

-

-

D

A

A

A

-

A

A

-

D

D

D

A

Diethylamine

A

A

-

-

A

-

-

A

-

-

-

-

D

-

A

B

D

-

-

-

C

-

A

A

-

D

B

-

B

B

C

A

Diethylene Gycol

-

A

-

-

-

-

-

A

-

-

-

-

-

-

-

A

A

A

B

B

-

-

A

A

-

A

A

C

A

A

A

A

Diphenyl Oxide

-

A

-

-

-

-

-

A

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

D

-

D

D

D

A

Dyes

-

A

A

-

B

-

-

C

-

-

-

-

-

-

-

A

A

-

-

-

-

-

-

-

-

A

-

-

C

-

-

A

Epsom Salts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Magnesium Sulfate)

B

A

A

A

A

A

B

B

-

-

-

-

A

-

-

A

A

-

-

-

A

-

A

A

-

A

A

-

A

-

C

A

Ethane

A

A

-

-

A

-

-

A

-

-

-

-

-

-

-

D

A

-

-

-

-

-

A

A

-

A

A

-

B

D

D

A

Ethanolamine

-

A

A

-

-

-

-

-

-

-

C

-

-

-

-

-

D

-

-

-

-

A

A

A

-

D

B

C

B

-

C

A

Ether3

A

A

A

A

A

-

B

B

A

-

B

-

D

C

-

D

A

C

-

-

-

A

A

A

A

C

D

-

D

C

D

A

Ethyl Acetate2

-

A

A

-

B

-

B

B

-

-

C

D

D

D

A

D

A

A

D

C

C

A

A

A

-

D

D

C

D

B

D

A

Ethyl Chloride

-

A

A

A

B

A

B

B

-

C

D

A

D

D

A

D

A

A

-

D

D

A

A

A

-

A

D

D

C

A

A

A

Ethyl Sulphate

-

D

-

-

-

-

-

-

-

-

-

-

-

-

-

-

B

-

-

-

-

-

A

A

-

A

A

-

-

-

-

A

Ethylene Chloride2

-

A

A

-

C

B

B

A

-

C

C

-

D

-

A

D

A

-

D

-

D

A

A

A

-

A

D

D

D

C

D

A

Ethylene Dichloride

-

A

A

-

D

A

B

C

-

-

C

-

D

D

A

D

A

A

-

D

A

A

C

A

-

A

D

D

D

C

D

A

Ethylene Glycol4

-

A

A

-

A

-

A

B

B

B

C

A

A

B

A

A

A

A

B

B

A

A

A

A

A

A

A

C

A

A

A

A

Ethylene Oxide

-

-

A

-

A

-

-

A

-

-

-

-

D

-

A

A

A

A

-

-

-

-

A

A

-

D

D

D

D

C

D

A

Fatty Acids

-

A

A

-

B

A

A

C

-

D

-

A

A

B

A

B

A

A

-

B

A

-

A

A

-

A

C

C

B

C

C

A

Ferric Acid

-

D

D

D

D

A

B

D

D

D

-

A

A

B

A

A

B

D

-

B

A

A

A

A

-

A

D

C

B

A

A

A

Ferric Nitrate

-

A

A

A

D

A

A

D

-

-

-

A

A

-

A

A

B

D

-

B

A

A

A

A

-

A

A

D

A

A

A

A

Ferric Sulfate

-

A

C

A

D

A

A

D

D

D

-

A

A

B

A

A

B

A

C

-

A

A

C

A

-

A

B

C

A

-

A

A

Ferrous Chloride

-

D

D

-

D

A

B

C

-

D

-

A

A

B

A

A

B

D

-

B

A

A

A

A

-

A

B

C

A

-

A

A

Ferrous Sulfate

B

A

C

-

D

A

B

C

-

D

D

A

A

B

A

A

B

D

-

B

A

A

A

A

-

A

B

-

A

-

A

A

Fluoboric Acid

-

D

B

-

-

D

A

-

-

D

-

A

A

B

A

B

B

C

-

B

A

-

A

D

-

A

B

-

A

-

-

A

Fluorine

D

D

D

-

D

D

A

D

-

D

D

-

C

-

C

-

-

D

-

C

-

-

D

-

-

-

-

-

-

-

-

D

Fluosilicic Acid

-

-

B

-

D

D

B

-

-

D

-

A

A

B

A

A

B

D

-

B

A

-

A

D

-

B

A

-

A

-

-

C

Formaldehyde 40%

-

-

A

-

-

A

A

-

-

-

-

B

B

-

A

A

-

D

-

-

A

A

-

A

-

D

B

B

A

-

-

A

Formaldehyde

A

A

A

-

A

A

B

A

B

D

A

-

A

B

A

D

A

A

-

B

A

A

A

A

-

D

C

B

D

B

C

A

Formic Acid6

C

A

B

B

D

C

A

C

C

D

D

A

D

B

A

A

D

D

-

B

A

A

A

A

B

B

D

C

D

A

C

B

Freon 111

A

-

A

-

B

-

-

B

-

C

B

-

B

D

A

D

A

A

D

C

-

A

A

A

A

B

C

D

D

D

D

A

Freon 12 (wet)2

-

-

D

-

B

-

-

B

-

-

-

-

B

D

A

D

A

A

B

C

A

A

A

A

A

A

A

D

B

B

D

A

Freon 22

-

-

A

-

B

-

-

B

-

-

-

-

D

D

-

B

A

A

-

-

-

A

A

A

A

D

D

D

A

A

A

A

Freon 113

-

-

A

-

B

-

-

B

-

-

-

-

C

D

-

-

A

A

-

-

-

A

A

A

A

C

A

D

A

-

D

A

Freon T.F. 4

-

-

A

-

B

-

-

B

-

-

-

-

B

D

-

D

A

A

-

-

D

A

A

A

A

B

A

D

A

D

D

A

Fruit Juice

A

A

A

A

B

-

-

B

-

D

D

-

A

-

D

A

B

A

-

B

A

-

A

A

A

A

A

-

A

-

-

A

Fuel Oils

A

A

A

-

A

A

A

B

-

C

B

A

A

-

A

A

A

A

-

D

B

A

A

A

-

A

A

C

B

D

D

A

Furan Resin

-

A

A

-

A

-

-

A

-

A

A

-

-

-

A

-

A

-

-

-

-

A

-

A

-

A

D

-

D

-

D

A

Furfural1

A

A

A

-

A

-

B

A

-

-

A

D

D

-

A

D

B

A

D

D

D

A

A

A

-

D

D

D

D

B

D

A

Gallic Acid

B

A

A

-

A

-

A

A

-

D

D

-

A

A

A

-

-

A

-

-

-

-

-

-

-

B

A

-

-

-

-

-

Gasoline14

A

A

A

A

A

D

A

A

-

A

A

A

C

-

A

D

A

A

D

D

C

A

A

A

A

A

A

D

D

C

D

A

Gelatin

A

A

A

A

A

-

A

A

C

D

D

-

A

-

A

A

A

A

-

-

A

-

A

A

-

A

A

-

A

A

A

A

Glucose

A

-

A

-

A

-

-

A

A

B

B

-

A

B

A

B

A

A

B

B

A

-

A

A

-

A

A

B

A

A

A

A

Glue P.V.A.1

B

B

A

-

B

A

-

A

-

-

A

-

A

B

A

-

A

A

-

-

-

-

A

A

-

A

A

-

A

-

-

A

Glycerine

A

A

A

A

A

A

A

A

B

B

B

A

A

B

A

A

A

A

C

-

A

-

A

A

-

A

A

B

A

A

A

A

Glycolic Acid

-

-

-

-

-

-

A

-

-

-

-

-

-

A

-

A

C

-

-

B

A

A

A

-

-

A

A

-

A

-

-

A

Gold Monocyanide

-

-

A

-

-

-

-

A

-

D

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

A

-

-

A

Grape Juice

-

A

A

-

B

-

-

B

-

D

-

-

A

-

-

A

B

-

B

B

-

-

A

A

-

A

A

-

A

-

-

A

Grease4

A

A

A

-

A

-

-

B

-

A

A

-

-

-

A

-

A

A

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Heptane1

A

-

A

-

A

-

A

A

-

-

B

A

A

-

A

D

A

A

C

D

D

A

A

A

-

A

A

-

B

D

-

A

Hexane1

A

A

A

-

A

-

A

B

-

-

B

A

C

-

A

D

A

A

D

-

C

A

A

A

-

A

A

B

B

D

D

A

Honey

-

A

A

-

A

-

-

A

-

A

-

-

A

-

-

A

A

A

B

-

A

-

A

A

-

A

A

-

A

A

-

A

Hydraulic Oils (Petroleum)1

A

A

A

-

A

-

-

B

-

A

A

-

-

-

A

-

A

A

-

-

D

-

A

A

-

A

A

-

B

D

D

A

Hydraulic Oils (Synthetic)1

-

A

A

-

A

-

-

A

-

A

-

-

-

-

-

-

A

A

-

-

D

-

A

A

-

A

C

D

-

-

-

A

Hydrazine

-

A

A

-

-

-

-

-

-

C

-

-

-

-

-

-

D

-

-

-

-

-

A

-

-

A

B

D

B

A

C

A

Hydrobromic Acid 20%

-

-

D

-

-

A

A

-

-

-

-

A

A

-

A

A

-

D

-

-

A

-

-

B

-

A

D

-

C

-

-

B

Hydrobromic Acid4

D

D

D

D

D

A

A

D

-

D

D

A

A

B

A

C

D

D

-

B

B

-

A

A

-

A

D

D

D

A

A

A

Hydrochloric Acid(Dry Gas)

D

C

A

-

D

-

A

-

-

-

D

-

A

-

A

-

-

-

-

-

-

-

A

-

-

-

-

-

-

A

-

A

Hydrochloric Acid 20%4

-

D

D

D

D

C

B

D

-

D

-

A

A

B

A

A

D

D

B

A

A

D

A

A

D

A

C

-

C

A

C

A

Hydrochloric Acid 37%4

-

D

D

D

D

C

B

D

-

D

-

A

A

B

A

A

D

D

C

A

A

D

A

C

D

A

C

C

C

C

D

A

Hydrochloric Acid 100%

-

D

D

-

D

D

C

D

-

D

-

-

A

A

A

-

-

D

-

A

-

-

A

C

-

C

D

-

C

-

A

A

Hydrocyanic Acid

A

A

A

C

A

A

A

D

D

-

C

-

A

B

A

A

B

A

-

B

A

-

A

A

-

A

C

-

B

-

A

A

Hydrocyanic Acid(Gas 10%)

-

D

D

-

-

-

-

-

-

-

-

-

A

-

A

-

-

-

-

-

-

-

-

-

-

-

-

-

C

A

C

A

Hydrofluoric Acid 20%1

-

D

D

D

D

D

B

D

-

D

-

-

D

B

A

A

D

D

-

C

A

C

B

C

D

A

D

-

C

A

C

B

Hydrofluoric Acid 75%12

-

C

D

-

D

D

C

D

-

D

-

A

C

B

A

D

D

D

-

C

B

C

D

D

D

A

D

D

D

C

C

C

Hydrofluoric Acid 100%

D

D

D

-

D

D

B

D

-

D

D

-

C

D

A

-

-

-

-

D

-

C

D

D

-

-

D

-

D

-

D

A

Hydrofluosilicic Acid 20%

-

D

D

-

D

D

B

A

-

D

-

-

D

-

A

B

D

D

-

-

A

-

A

D

-

A

B

-

B

A

A

C

Hydrofluosilicic Acid

-

D

D

-

C

-

C

D

-

-

-

-

-

C

A

-

-

-

-

-

-

-

A

-

-

-

-

D

A

-

-

-

Hydrogen Gas

A

A

A

-

A

-

-

A

-

B

B

A

A

-

A

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

Hydrogen Peroxide 10%

-

C

C

-

A

C

A

D

D

D

-

-

A

A

A

-

-

D

-

A

-

B

A

A

-

-

A

-

D

-

C

D

Hydrogen Peroxide 30%

-

-

B

-

-

B

A

-

D

-

-

-

A

-

A

-

-

D

-

-

A

C

-

-

-

A

D

-

C

-

-

B

Hydrogen Peroxide

-

A

B

A

A

B

A

D

D

D

D

C

A

C

A

B

D

D

-

B

A

C

-

A

A

A

D

C

D

C

C

A

Hydrogen Sulfide, Aqueous Solution

-

D

A

C

C

A

A

D

C

D

-

A

A

B

A

A

D

D

-

B

A

A

A

A

A

D

C

-

B

A

D

A

Hydrogen Sulfide (dry)

A

C

A

-

D

-

A

D

C

B

B

-

A

-

A

-

-

D

-

-

-

A

-

A

-

D

-

-

-

-

A

A

Hydroxyacetic Acid (70%)

-

-

-

-

D

B

-

-

-

-

-

-

A

-

-

-

D

-

-

-

-

-

A

A

-

A

A

-

A

A

-

A

Ink

A

A

A

-

C

-

-

C

-

D

D

-

-

-

-

B

A

A

-

B

-

-

A

A

A

A

A

-

A

-

-

A

Iodine

-

D

D

D

D

A

B

D

-

D

-

-

D

B

A

A

C

D

D

D

D

-

D

A

-

A

B

-

D

B

D

A

Iodine (in Alcohol)

-

-

B

-

-

D

A

-

-

-

-

-

D

-

A

C

-

D

-

-

B

-

-

A

-

A

D

-

D

-

-

-

Iodoform

B

C

A

-

A

-

-

C

-

C

B

-

-

-

A

-

-

A

-

-

-

-

-

-

-

A

-

-

-

-

-

-

Isotane2

-

-

-

-

A

-

-

-

-

-

-

-

-

-

-

D

A

-

-

-

D

-

-

A

-

A

A

-

-

-

D

A

Isopropyl Acetate

-

-

B

-

C

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

D

D

-

D

B

D

A

Isopropyl Ether2

A

-

A

-

A

-

-

A

-

-

A

-

-

-

A

D

A

-

-

-

D

-

A

A

-

D

B

-

D

D

D

-

Jet Fuel (JP#, JP4, JP5)

A

A

A

-

A

-

-

A

-

A

A

A

A

-

A

D

A

A

-

-

D

A

A

A

-

A

A

D

D

D

D

A

Kerosene2

A

A

A

A

A

A

A

A

A

A

B

A

A

D

A

D

A

A

B

D

D

A

A

A

A

A

A

D

D

A

D

A

Ketones

A

A

A

-

B

A

A

A

-

A

A

D

D

D

A

D

B

A

-

D

D

A

C

A

-

D

D

-

D

D

C

C

Lacquers

A

A

A

-

A

-

-

A

C

C

C

-

-

D

-

C

A

A

-

-

A

-

A

A

-

D

D

-

D

-

D

A

Lacquer Thinners

-

-

A

-

-

A

A

-

C

-

-

-

C

-

A

D

-

A

-

-

B

-

-

A

-

-

D

-

D

A

-

-

Lactic Acid

A

A

B

C

C

A

A

D

-

D

D

C

A

B

A

A

B

C

-

B

A

A

A

A

-

B

B

-

A

B

A

A

Lard

B

A

A

A

A

-

-

A

-

A

C

-

A

-

-

-

A

A

C

-

A

-

A

A

-

A

A

C

B

-

D

A

Latex

-

A

A

-

A

-

-

A

-

-

-

-

-

-

-

A

A

A

-

B

-

-

-

A

-

A

A

-

C

A

-

A

Lead Acetate

B

A

A

-

D

A

A

C

-

-

D

-

A

B

A

A

A

A

-

B

A

-

A

A

-

D

B

-

D

A

A

A

Lead Sulfamate

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

A

-

-

-

-

A

B

C

A

D

C

A

Ligroin3

-

-

A

-

-

-

-

A

-

-

-

-

-

-

-

D

A

-

-

-

D

-

-

A

-

A

A

-

B

A

D

A

Lime

-

A

A

-

C

A

-

A

-

A

-

-

A

-

-

A

D

-

C

-

-

-

A

A

-

A

A

C

B

D

-

A

Lubricants

-

A

A

-

A

A

A

B

-

-

-

-

A

-

A

-

A

A

B

-

A

A

A

A

-

A

A

C

D

-

D

A

Magnesium Carbonate

-

A

A

A

-

-

B

-

-

-

-

-

A

-

-

A

A

-

-

B

A

-

-

A

-

-

A

-

A

A

-

A

Magnesium Chloride

B

B

B

A

D

A

A

B

C

D

C

-

A

B

A

A

A

A

-

B

A

A

-

A

-

A

A

-

A

A

A

A

Magnesium Hydroxide

A

A

A

-

D

A

A

C

B

B

B

A

A

-

A

A

A

A

-

B

A

A

A

A

-

A

B

-

B

-

C

A

Magnesium Nitrate

-

A

A

A

-

A

A

-

-

-

-

-

A

-

A

A

A

A

-

B

A

-

-

A

-

A

A

-

A

-

-

A

Magnesium Oxide

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

-

A

-

-

A

-

A

A

-

A

Magnesium Sulfate

B

B

A

-

B

A

B

B

B

C

B

-

A

B

A

A

A

A

-

B

A

A

A

A

-

A

A

-

A

D

C

A

Maleic Acid

C

A

A

A

B

A

A

C

-

-

B

-

A

B

A

A

C

A

-

-

C

-

A

A

-

A

D

-

A

D

D

A

Maleic Anhydride

-

-

-

-

-

-

A

-

-

-

-

-

-

-

-

-

C

-

-

-

-

-

A

A

-

A

D

-

D

-

D

A

Malic Acid

B

A

A

-

C

-

A

D

-

-

D

-

A

-

A

-

-

A

-

-

-

-

-

A

-

B

-

-

A

-

A

-

Mash

-

A

A

-

-

-

-

A

-

-

-

-

-

-

-

A

A

-

-

-

-

-

A

A

-

-

A

-

A

-

-

A

Mayonnaise

A

A

A

-

D

-

-

D

-

D

D

-

-

-

A

A

A

A

B

-

A

-

A

A

-

A

A

-

-

-

-

A

Melamine

-

D

D

-

-

-

-

D

-

-

-

-

-

-

-

-

D

-

-

-

-

-

A

A

-

-

C

-

-

-

-

A

Mercurie Chloride (Dilute Solution)

D

D

D

D

D

A

B

D

D

D

D

-

A

A

A

A

A

A

-

B

A

-

A

A

-

A

A

-

A

A

A

A

Mercuric Cyanide

A

A

A

-

D

A

-

D

-

-

D

-

A

-

A

A

A

-

-

B

A

-

A

A

-

-

A

-

-

-

-

A

Mercury

A

A

A

A

C

C

A

D

D

A

A

-

A

-

A

A

A

A

-

B

A

-

A

A

-

A

A

-

A

A

A

A

Methyl Acetone

A

-

A

-

A

-

-

A

-

A

A

-

-

-

A

D

A

-

-

-

-

-

-

A

-

D

D

-

D

-

-

C

Methyl Alcohol 10%

A

-

A

-

C

-

A

C

-

-

B

-

A

-

A

-

-

A

-

-

-

-

-

-

-

-

B

-

-

-

A

A

Methyl Bromide

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

D

-

-

A

A

-

A

B

-

D

D

D

B

Methyl Butyl Ketone

-

-

A

-

A

-

-

-

-

-

-

-

-

-

-

D

B

-

-

-

-

-

A

A

-

D

D

C

D

A

D

B

Methyl Cellosolve

-

-

-

-

A

-

-

A

-

-

-

-

-

-

-

C

B

-

-

-

A

-

A

A

-

D

D

-

D

B

D

C

Methyl Chloride

-

A

A

-

D

A

A

A

-

-

-

A

D

-

A

D

A

A

-

D

D

-

A

A

-

A

D

D

D

C

D

A

Methyl Dichloride

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

D

A

-

-

-

-

-

A

A

-

A

D

-

D

D

D

A

Methyl Ethyl Ketone

-

A

A

-

A

A

A

A

-

-

-

D

D

-

A

D

B

A

D

D

A

A

A

A

-

D

D

C

D

A

D

B

Methyl Isobutyl Ketone2

-

-

A

-

-

A

A

-

-

-

-

D

D

-

A

D

B

A

D

-

C

A

A

A

-

D

D

C

D

C

D

B

Methyl Isopropyl Ketone

-

-

A

-

-

-

-

-

-

-

-

-

-

-

-

D

B

A

-

-

-

-

A

A

-

D

D

B

D

B

D

B

Methyl Methacrylate

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

D

D

-

D

D

D

A

Methylamine

A

-

A

-

A

-

-

D

-

B

B

-

-

-

-

B

D

-

-

-

-

-

A

A

-

-

B

-

-

-

-

A

Methylene Chloride

A

A

A

-

A

A

A

A

C

-

B

D

D

-

A

D

A

D

-

D

D

-

A

A

-

D

D

-

D

D

D

A

Milk

A

A

A

A

A

-

-

C

C

D

D

-

A

-

-

A

A

A

B

B

A

-

A

A

A

A

A

B

A

A

A

A

Molasses

A

A

A

A

A

-

-

A

B

A

A

-

A

-

-

B

A

A

-

B

A

-

A

A

A

A

A

-

A

-

-

A

Mustard

A

A

A

A

B

-

-

B

-

C

B

-

A

-

-

B

B

A

B

-

A

-

A

A

-

A

B

C

C

-

-

A

Naptha

A

A

A

A

A

A

A

B

-

B

B

A

A

C

A

D

A

A

C

D

A

A

A

A

-

A

B

D

D

D

D

A

Napthalene

B

A

B

-

B

A

A

C

-

B

A

A

D

-

A

D

A

-

-

D

B

A

A

A

-

B

D

-

D

D

D

A

Nickel Chloride

-

A

B

-

D

A

A

D

-

D

-

A

A

B

A

A

B

A

-

B

A

-

A

A

-

A

A

-

A

A

A

A

Nickel Sulfate

B

A

B

-

D

A

B

C

C

D

D

A

A

A

A

A

B

A

-

B

A

-

A

A

-

A

A

-

A

A

C

A

Nitric Acid (10% Solution)

A

A

A

A

D

A

A

D

-

D

D

A

A

B

A

A

D

D

C

B

A

D

C

B

D

A

D

-

D

B

D

A

Nitric Acid (20% Solution)

-

A

A

A

D

A

A

D

-

D

-

B

A

B

A

A

D

D

D

B

A

C

D

C

D

A

D

-

D

D

D

B

Nitric Acid (50% Solution)

-

A

A

A

D

A

A

D

-

D

-

B

A

B

A

A

D

D

D

C

D

C

D

A

-

A

D

-

D

D

D

D

Nitric Acid (Concentrated Solution)

-

D

B

A

B

A

B

D

D

D

-

-

D

C

A

D

D

D

D

D

D

C

D

A

C

B

D

-

D

D

D

D

Nitrobenzene2

B

A

B

-

C

A

B

D

-

B

B

D

D

D

A

D

B

C

D

D

C

B

A

A

-

D

D

D

D

D

D

B

Oils

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Aniline

-

A

A

-

C

A

D

A

-

A

-

-

D

-

A

D

D

C

D

-

A

-

A

A

-

A

D

-

D

B

D

A

Anise

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

-

-

-

D

-

-

A

Bay

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

-

-

D

-

-

A

Bone

-

A

A

-

-

-

-

A

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Castor

-

A

A

-

A

-

-

A

-

A

-

-

A

-

-

-

A

-

-

-

-

-

A

A

A

A

A

-

A

B

A

A

Cinnamon

-

A

A

-

-

-

-

-

-

-

-

-

-

-

A

-

A

-

-

-

A

-

A

A

-

D

-

-

D

-

-

A

Citric

-

A

A

-

-

-

-

D

-

D

-

-

-

-

-

-

A

A

-

-

A

-

A

A

-

A

A

-

D

-

-

A

Clove

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

A

-

-

B

-

A

A

-

-

A

-

-

-

-

A

Coconut

-

A

A

-

B

-

-

A

-

A

-

-

-

-

-

-

A

A

-

-

A

-

A

A

-

A

A

-

A

A

D

A

Cod Liver

-

A

A

-

B

-

-

-

-

-

-

-

-

-

-

-

A

A

C

-

A

-

A

A

-

A

A

-

B

A

D

A

Corn

-

A

A

A

B

-

-

B

-

A

-

-

-

-

-

-

A

A

C

-

A

-

A

A

-

A

A

-

D

C

D

A

Cotton Seed

B

A

A

A

B

-

-

B

-

A

C

-

A

-

A

-

A

A

C

-

A

A

A

A

-

A

A

-

D

C

D

A

Cresote2

-

A

A

-

A

-

-

-

-

-

-

-

-

-

-

-

D

-

-

-

D

-

A

A

-

A

A

-

B

D

D

A

Diesel Fuel (2D, 3D, 4D, 5D)

-

A

A

-

A

-

-

A

-

-

-

-

-

-

-

D

A

A

-

-

A

A

A

A

-

A

A

-

D

D

D

A

Fuel (1,2,3,5A, 5B, 6)

-

A

A

-

A

A

A

A

-

-

-

-

A

-

A

D

A

-

-

-

B

-

A

A

-

A

B

-

D

D

D

A

Ginger

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

A

-

-

A

Lemon

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

D

-

A

A

-

A

-

-

D

-

-

A

Linseed

-

A

A

A

A

-

-

A

-

A

-

-

A

B

-

-

A

A

C

-

A

-

A

A

A

A

A

-

D

D

D

A

Mineral

A

A

A

A

A

-

-

A

-

A

B

-

A

-

-

B

A

A

-

-

B

A

A

A

A

A

A

-

B

D

D

A

Olive

A

A

A

-

A

-

-

B

-

A

B

-

A

-

A

-

A

A

-

-

A

-

A

A

-

A

A

C

B

-

D

A

Orange

-

A

A

-

-

-

-

-

-

-

-

-

-

-

A

-

A

A

-

-

A

-

A

A

-

A

A

-

D

-

-

A

Palm

-

A

A

-

A

-

-

B

-

-

-

-

A

-

-

-

A

A

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Peanut3

-

A

A

-

A

-

-

A

-

A

-

-

A

-

-

-

A

-

-

-

D

-

A

A

-

A

A

-

D

-

D

A

Peppermint2

-

A

A

-

-

-

-

A

-

-

-

-

-

-

-

-

A

-

-

-

D

-

A

A

-

A

D

-

D

-

-

A

Pine

A

A

A

-

A

-

-

D

-

C

B

-

A

-

A

-

A

-

-

-

-

-

A

A

-

A

A

-

D

-

D

A

Rape Seed

-

A

A

-

-

-

-

A

-

-

-

-

A

-

-

-

A

-

-

-

-

-

A

A

-

A

B

-

D

-

D

A

Rosin

-

A

A

-

A

-

-

-

-

-

-

-

-

-

-

-

A

A

-

-

A

-

A

A

-

A

A

-

-

-

-

A

Sesame Seed

-

A

A

-

A

-

-

A

-

A

-

-

A

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Silicone

-

A

A

-

-

-

-

A

-

A

-

-

-

-

-

A

A

A

-

-

A

-

A

A

A

A

A

-

A

-

A

A

Soybean

-

A

A

-

A

-

-

B

-

A

-

-

A

-

-

-

A

A

-

-

A

-

A

A

-

A

A

-

D

-

D

A

Sperm

-

A

A

-

-

-

-

A

-

-

-

-

A

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Tanning

-

A

A

-

-

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

D

-

-

A

Turbine

-

A

A

-

A

-

-

A

-

A

-

-

A

-

-

-

A

-

C

-

-

-

A

A

-

A

A

-

D

-

D

A

Oleic Acid

B

A

A

B

B

-

B

B

C

C

C

-

A

C

A

C

B

A

B

D

C

-

A

A

-

D

B

D

D

D

D

A

Oleum 25%

-

-

-

-

-

-

A

-

-

-

-

B

D

-

A

D

-

-

-

-

-

-

-

A

-

A

D

D

D

D

-

D

Oleum

B

-

A

-

B

-

-

C

C

-

B

D

D

-

A

-

D

-

-

-

D

-

-

A

-

A

C

D

D

D

D

A

Oxalic Acid (Cold)

C

A

B

A

C

C

B

B

C

D

D

-

A

B

A

C

C

D

-

A

A

-

A

A

-

A

B

C

B

A

C

A

Paraffin

A

A

A

A

A

-

-

A

-

B

B

A

A

-

A

B

A

A

B

-

A

-

A

A

-

A

A

-

-

-

-

A

Pentane

A

C

C

-

A

-

B

A

-

B

B

-

-

-

A

D

A

A

D

-

-

-

A

A

-

A

A

-

B

D

D

A

Perchloroethylene2

B

A

A

-

A

-

-

C

-

B

B

A

-

-

A

D

A

-

D

-

D

A

A

A

-

A

C

D

D

D

D

A

Petrolatum

A

-

A

-

B

-

-

B

-

C

C

-

-

-

A

D

A

A

B

-

-

-

A

A

-

A

A

-

B

A

D

A

Phenol 10%

B

A

A

-

A

-

B

C

-

B

D

-

A

C

A

-

-

D

-

-

-

A

-

-

-

B

D

-

C

D

C

C

Phenol (Carbolic Acid)

B

A

A

A

B

C

A

B

D

D

D

A

A

C

A

C

D

D

-

D

B

A

A

D

A

A

D

-

D

D

D

B

Phosphoric Acid (to 40% Solution)

-

B

A

A

D

A

A

D

D

D

-

-

A

B

A

A

D

D

C

B

A

A

B

C

D

A

D

-

D

B

C

A

Phsophoric Acid (40-100% Solution)

-

C

B

B

D

B

A

D

D

D

-

-

A

B

A

A

D

D

D

C

A

A

B

D

D

A

D

-

D

B

C

C

Phosphoric Acid (Crude)

-

D

C

C

D

C

A

D

D

D

D

A

-

-

A

-

D

D

D

C

-

A

C

D

-

A

D

-

D

B

-

A

Phosphoric Anhydride (Dry or Moist)

-

A

A

-

-

-

-

-

D

-

-

-

D

D

A

-

-

-

-

-

-

-

A

-

-

D

D

-

D

-

A

-

Phsphoric Anhydride (Molten)

-

A

A

-

D

-

-

D

D

-

-

-

D

-

A

-

-

A

-

D

-

-

-

-

-

D

C

-

D

-

D

A

Photographic (Developer)

-

C

A

C

C

A

A

-

-

D

-

-

A

-

-

A

C

-

-

B

A

-

A

A

-

A

A

-

A

-

-

A

Phthalic Anhydride

B

A

B

-

B

-

A

B

-

C

C

-

-

-

A

-

-

A

-

-

-

-

-

-

-

A

C

-

-

-

-

-

Picric Acid

B

A

A

-

C

-

A

D

D

D

D

-

A

A

A

-

-

A

-

A

-

-

-

-

-

A

A

D

A

-

A

A

Plating Solutions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Antimony Plating 130°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

A

-

A

A

D

A

-

-

B

Arsenic Plating 110°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

C

-

A

A

D

A

-

-

B

Brass Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Regular Brass Bath 100°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

C

-

A

A

D

A

-

-

B

High Speed Brass Bath 110°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

D

-

A

A

D

A

-

-

B

Bronze Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper-Cadmium Bronze Bath R.T.

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

C

-

A

A

D

A

-

-

B

Copper-Tin Bronze Bath 160°F

-

-

A

-

-

A

A

-

-

-

-

-

D

-

A

A

-

A

-

-

A

-

-

D

-

A

A

D

B

-

-

C

Copper-Zinc Bronze Bath 100°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

C

-

A

A

-

A

-

-

B

Cadmium Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cyanide Bath 90°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

C

-

A

A

-

A

-

-

B

Fluoborate Bath 100°F

-

-

A

-

-

D

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

B

Chromium Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chromic-Sulfuric Bath 130°F

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

D

-

D

-

-

A

-

-

A

-

C

D

-

D

-

-

D

Fluosilicate Bath 95°F

-

-

C

-

-

C

A

-

-

-

-

-

A

-

A

D

-

D

-

-

A

-

-

B

-

C

D

-

D

-

D

D

Fluoride Bath 130°F

-

-

D

-

-

C

A

-

-

-

-

-

A

-

A

D

-

D

-

-

A

-

-

B

-

C

D

-

D

-

-

D

Black Chrome Bath 115°F

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

D

-

D

-

-

A

-

-

A

-

C

D

-

D

-

-

D

Barrel Chrome Bath 95°F

-

-

D

-

-

C

A

-

-

-

-

-

A

-

A

D

-

D

-

-

A

-

-

A

-

C

D

-

D

-

-

D

Copper Plating (Cyanide)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper Strike Bath 120°F

-

A

A

A

-

-

-

-

-

-

A

A

-

-

-

-

-

C

-

B

-

-

A

-

-

 

 

 

 

 

 

 

Rochelle Salt Bath 150°F

-

-

A

-

-

A

A

-

-

-

-

-

D

-

A

A

-

A

-

-

A

-

-

D

-

A

A

-

B

-

-

C

High Speed Bath 180°F

-

-

A

-

-

A

A

-

-

-

-

-

D

-

A

A

-

A

-

-

A

-

-

D

-

A

A

-

B

-

-

C

Copper Plating (Acid)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper Sulfate Bath R.T.

-

-

D

-

-

A

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

A

-

A

-

-

D

Copper Fluoborate Bath 120°F

-

-

D

-

-

D

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

D

Copper (Misc.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper Pyrophosphate 140°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

B

-

A

A

-

A

-

-

B

Copper (Electroless) 140°F

-

-

-

-

-

-

-

D

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

D

-

A

D

-

D

-

-

B

Gold Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cyanide 150°F

-

-

A

-

-

A

A

C

-

-

-

-

D

-

A

A

-

A

-

-

A

-

-

B

-

A

A

-

A

-

-

D

Neutral 75°F

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Acid 75°F

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Indium Sulfamate Plating R.T.

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Iron Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ferrous Chloride Bath 190°F

-

-

D

-

-

A

D

-

-

-

-

-

D

-

A

A

-

D

-

-

C

-

-

A

-

A

B

-

D

-

-

D

Ferrous Sulfate Bath 150°F

-

-

C

-

-

A

A

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

B

-

-

D

Ferrous Am. Sulfate Bath 150°F

-

-

C

-

-

A

A

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

B

-

-

D

Sulfate-Chloride Bath 160°F

-

-

D

-

-

A

D

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

A

-

A

B

-

C

-

-

D

Fluoborate Bath 145°F

-

-

D

-

-

D

B

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

D

Sulfamate 140°F

-

-

D

-

-

A

B

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Lead Fluoborate Plating

-

-

C

-

-

D

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

A

Nickel Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Watts Type 115-160°F

-

-

C

-

-

A

A

-

-

-

-

-

D

-

A

A

-

A

-

-

A

-

-

A

-

A

A

-

A

-

-

D

High Chloride 130-160°F

-

-

C

-

-

A

A

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

B

-

-

D

Fluoborate 100-170°F

-

-

C

-

-

D

A

D

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

D

Sulfamate 100-140°F

-

-

C

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Electroless 200°F

-

-

-

-

-

-

-

-

-

-

-

-

D

-

A

D

-

D

-

-

D

-

-

A

-

A

D

-

D

-

-

B

Rhodium Plating 120°F

-

-

D

-

-

D

D

-

-

-

-

-

A

-

A

A

D

D

-

-

A

-

-

A

-

A

A

-

B

-

-

A

Silver Plating 80-120°F

-

-

A

-

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

B

-

A

A

-

A

-

-

A

Tin-Fluoborate Plating 100°F

-

-

C

-

-

D

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

A

Tine-Lead Plating 100°F

-

-

C

-

-

D

A

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

A

Zinc Plating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acid Chloride 140°F

-

-

D

-

-

A

D

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

A

-

-

A

Acid Sulfate Bath 150°F

-

-

C

-

-

A

A

-

-

-

-

-

D

-

A

A

-

D

-

-

A

-

-

A

-

A

A

-

B

-

-

D

Acid Fluoborate Bath R.T.

-

-

-

C

-

D

-

-

-

-

-

-

A

-

A

A

-

D

-

-

A

-

-

D

-

A

B

-

C

-

-

A

Alkaline Cyanide Bath R.T.

-

-

-

A

-

A

A

-

-

-

-

-

A

-

A

A

-

A

-

-

A

-

-

D

-

A

A

-

A

-

-

A

Potash

-

A

-

A

C

-

A

C

-

B

-

-

A

B

-

A

B

A

-

B

A

-

A

A

A

A

A

-

B

-

B

A

Potassium Bicarbonate

-

A

-

B

C

A

B

B

-

D

-

A

A

-

A

A

C

A

C

B

A

A

A

A

-

A

A

-

A

-

B

A

Potassium Bromide

A

A

-

B

C

A

B

C

-

D

D

A

A

-

A

A

A

C

-

B

A

C

A

A

-

A

A

-

A

A

B

A

Potassium Carbonate

B

A

-

A

C

A

A

C

-

B

B

A

A

B

A

A

B

A

-

B

A

A

A

A

A

A

B

-

A

-

B

A

Potassium Chlorate

B

A

A

A

B

A

B

B

-

B

B

A

A

B

A

A

B

D

-

B

A

A

A

A

-

A

A

-

A

-

B

A

Potassium Chloride

C

A

A

B

B

A

A

C

C

B

B

A

A

A

A

A

A

B

C

B

A

A

A

A

-

A

A

-

A

A

A

A

Potassium Chromate

-

-

B

B

A

-

B

A

-

A

-

-

A

-

-

A

C

-

-

B

-

A

A

D

-

A

A

-

A

-

B

C

Potassium Cyanide Solutions

B

A

B

A

D

A

A

D

-

B

B

A

A

-

A

A

C

A

-

B

A

A

C

A

-

B

A

-

A

A

A

A

Potassium Dichromate

B

A

A

A

A

A

B

C

-

B

C

A

A

-

A

A

C

D

-

B

A

A

A

A

-

B

A

-

A

A

A

A

Potassium Ferrocyanide

B

A

-

A

C

-

B

A

-

-

C

-

A

-

A

-

-

A

-

A

-

-

-

-

-

-

D

-

-

-

A

A

Potassium Hydroxide (50%)

A

B

B

B

D

C

A

D

D

C

A

D

A

B

A

A

D

A

C

B

A

A

-

D

A

D

B

C

A

A

C

A

Potassium Nitrate

B

A

B

A

B

A

B

B

-

-

B

A

A

C

A

A

B

C

-

B

A

C

A

A

-

B

A

-

A

A

A

A

Potassium Permanganate

B

A

B

B

B

B

B

B

-

B

B

A

A

-

A

A

C

D

C

B

B

A

A

A

-

B

A

-

A

-

B

B

Potassium Sulfate

B

A

B

B

A

A

A

B

B

B

B

A

A

A

A

A

B

C

-

B

A

A

A

A

-

A

A

C

A

A

C

A

Potassium Sulfide

A

A

-

A

B

-

B

B

-

B

B

-

A

-

A

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

Propane (Liquified)1 2

A

A

-

A

A

-

-

A

A

-

B

-

D

-

A

D

A

A

-

-

D

-

A

A

-

A

A

D

B

D

D

A

Propylene Glycol

B

B

-

A

A

-

-

B

-

B

B

-

-

-

A

-

B

B

B

B

-

-

A

A

-

A

A

-

C

-

-

A

Pyridine

-

C

-

B

B

-

-

-

-

B

A

D

-

D

A

D

D

-

-

C

B

A

A

A

-

D

D

-

D

B

D

A

Pyrogallic Acid

B

A

A

A

B

-

A

B

-

B

B

-

A

-

A

-

D

A

-

-

-

-

A

A

-

A

A

-

-

-

-

A

Rosins

A

A

A

A

A

-

B

A

C

-

C

-

-

-

A

-

B

A

-

-

A

-

A

A

-

-

A

-

-

-

-

A

Rum

-

A

-

A

-

-

-

-

-

-

-

-

A

-

-

A

A

A

-

-

A

-

A

A

-

A

A

-

A

-

-

A

Rust Inhibitors

-

A

-

A

-

-

-

A

-

A

-

-

-

-

-

-

A

-

-

-

A

-

A

A

-

A

A

-

C

-

-

A

Salad Dressing

-

A

-

A

B

-

-

B

-

D

-

-

A

-

-

A

A

A

-

-

A

-

A

A

-

A

A

-

-

-

-

A

Sea Water

A

A

C

A

C

A

-

C

-

-

D

-

A

-

A

A

A

A

-

B

A

-

A

A

A

A

A

B

B

A

A

A

Shellac (Bleached)

A

A

-

A

A

-

-

A

B

B

A

-

-

-

A

-

A

A

-

-

A

-

-

A

-

-

A

-

-

-

-

A

Shellac (Orange)

A

A

-

A

A

-

-

A

C

C

A

-

-

-

A

-

A

A

-

-

A

-

-

A

-

-

A

-

-

-

-

A

Silicone

-

B

-

A

B

-

-

A

-

-

-

-

-

-

-

A

A

A

-

-

A

-

A

A

-

A

A

B

A

A

A

A

Silver Bromide

-

C

C

B

D

-

-

-

-

-

-

-

-

-

-

A

C

-

-

-

-

-

A

-

-

-

-

-

-

-

-

A

Silver Nitrate

B

A

B

A

D

A

A

D

-

D

D

A

A

B

A

A

C

A

-

B

A

-

A

A

-

A

C

-

A

C

A

A

Soap Solutions

A

A

A

A

C

A

B

B

B

A

-

B

B

A

A

A

A

-

B

A

A

A

A

A

A

A

B

B

-

C

A

 

Sodium Acetate

B

A

A

B

B

A

A

B

-

C

C

A

A

-

A

A

B

A

-

B

A

-

A

A

-

D

D

-

C

-

A

A

Sodium Aluminate

B

-

-

A

C

B

B

B

-

-

C

-

-

-

A

A

B

A

-

-

-

A

A

A

-

A

A

-

A

A

B

A

Sodium Bicarbonate

B

A

A

A

A

A

-

B

A

C

C

A

A

B

A

A

B

A

B

B

A

A

A

A

A

A

A

C

A

A

A

A

Sodium Bisulfate

A

A

-

A

D

B

B

C

C

D

D

A

A

B

A

A

B

C

C

B

A

A

A

A

-

B

A

C

A

-

A

A

Sodium Bisulfate

-

A

-

A

A

A

B

C

-

D

-

A

A

B

A

A

B

D

B

B

A

A

A

A

-

A

A

C

A

-

A

A

Sodium Borate

B

A

-

A

C

-

A

A

-

C

C

-

C

-

A

-

-

A

-

A

-

-

-

-

-

A

-

B

A

-

-

-

Sodium Carbonate

B

A

B

B

C

A

A

B

B

B

B

A

A

B

A

A

A

A

C

B

A

A

B

A

-

A

A

-

A

A

A

A

Sodium Chlorate

B

A

-

A

B

A

B

B

-

-

C

A

A

B

A

A

D

A

-

B

A

A

A

A

-

A

D

-

A

-

A

A

Sodium Chloride

B

A

C

B

C

A

A

B

C

B

C

A

A

B

A

A

A

A

B

B

A

A

A

A

A

A

A

C

A

A

B

A

Sodium Chromate

A

A

A

-

D

-

B

B

-

B

B

-

-

-

A

A

D

A

-

-

A

A

A

B

-

B

A

-

A

-

-

C

Sodium Cyanide

B

A

-

A

D

A

-

D

D

B

B

A

A

-

A

A

D

C

-

B

A

A

A

A

-

A

A

D

A

A

A

A

Sodium Fluoride

B

C

-

C

C

A

A

C

-

D

D

-

D

D

A

-

-

A

-

C

-

-

-

-

-

B

D

-

D

-

D

A

Sodium Hydrosulfite

-

-

-

-

A

-

A

C

-

-

-

-

C

A

A

-

-

A

-

-

-

-

-

A

-

A

-

-

A

-

A

-

Sodium Hydroxide (20%)

-

A

A

A

D

A

A

C

D

A

-

A

A

B

A

A

D

C

C

B

A

A

C

D

A

A

A

D

B

A

A

A

Sodium Hydroxide (50% Solution)

-

A

B

-

D

A

A

C

D

B

-

D

A

B

A

A

D

C

C

C

A

B

C

D

A

D

D

D

C

-

A

A

Sodium Hydroxide (80% Solution)

-

A

D

-

D

A

B

C

D

C

-

-

A

B

A

A

D

C

C

C

A

B

C

D

A

B

D

D

C

-

B

A

Sodium Hypochlorite (to 20%)

-

C

C

C

C

A

A

D

D

D

-

-

A

B

A

A

D

A

-

B

D

C

D

A

B

A

C

D

D

B

C

B

Sodium Hypochlorite

D

-

A

-

D

A

A

D

-

D

D

A

A

-

A

A

-

A

-

-

A

C

-

D

-

B

B

C

A

-

-

A

Sodium Hyposulfate

-

A

A

-

D

-

-

D

-

-

-

-

-

-

A

-

-

-

-

-

-

-

-

-

-

-

-

-

C

-

C

C

Sodium Metaphosphate2

A

-

A

-

A

-

-

C

C

B

B

-

-

-

A

-

B

A

-

-

D

-

A

A

-

A

A

-

B

A

A

A

Sodium Metasilicate

A

-

A

-

B

-

-

B

-

C

C

-

-

-

A

-

D

-

-

-

-

-

A

-

-

A

A

D

A

-

-

A

Sodium Nitrate

B

A

A

A

A

A

B

B

C

A

B

A

A

B

A

A

B

A

-

B

A

-

A

A

A

D

C

D

B

A

C

A

Sodium Perborate

B

-

C

-

B

-

-

C

C

B

B

-

-

-

A

A

B

A

-

-

A

-

A

A

-

A

B

D

B

A

C

A

Sodium Peroxide

B

A

A

-

C

-

B

C

C

D

C

-

A

-

A

-

D

D

-

-

-

-

A

A

-

A

C

D

B

A

C

A

Sodium Polyphosphate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Mono, Di, Tribasic)

-

A

A

-

D

A

A

C

-

-

-

-

-

-

A

A

B

-

-

-

-

-

A

A

-

A

A

-

D

A

A

A

Sodium Silicate

B

A

B

A

C

A

B

C

C

-

B

-

A

B

A

A

C

A

-

-

A

-

A

A

-

A

A

-

A

A

A

A

Sodium Sulfate

B

A

A

C

B

A

B

B

B

A

B

-

A

-

A

A

B

A

-

B

A

A

A

A

-

A

A

-

A

A

C

A

Sodium Sulfide

B

A

B

-

D

A

B

D

D

A

B

-

A

B

A

A

B

A

-

B

A

A

A

A

-

A

C

-

A

A

C

A

Sodium Sulfide

-

C

C

-

C

A

A

C

-

A

-

-

A

A

A

-

-

D

-

A

-

-

A

A

-

A

A

-

A

-

A

A

Sodium Tetraborate

-

-

A

-

-

-

-

-

-

-

-

-

A

-

-

A

B

-

-

-

-

-

A

A

-

A

A

-

-

-

-

A

Sodium Thiosulphate (“Hypo”)

A

A

A

-

B

A

-

D

D

C

B

-

A

-

A

A

C

A

-

-

A

A

A

A

-

A

B

-

A

A

C

A

Sorghum

-

A

A

-

-

-

-

-

-

A

-

-

-

-

-

-

A

A

-

-

-

-

A

A

-

A

A

-

A

-

-

A

Soy Sauce

-

A

A

-

A

-

-

A

-

D

-

-

-

-

-

A

A

A

-

-

-

-

A

A

-

A

A

-

A

-

D

A

Stannic Chloride

D

D

D

-

D

A

B

D

-

D

D

A

A

-

A

A

C

A

-

B

A

-

-

A

-

A

A

D

A

A

A

A

Stannic Fluoborate

-

-

A

-

-

-

-

-

-

D

-

-

-

-

-

A

C

-

-

-

-

-

-

A

-

A

A

-

A

-

-

A

Stannous Chloride

D

D

C

-

D

A

A

D

-

D

D

-

A

A

A

-

-

D

-

A

-

-

-

-

-

B

C

D

D

-

A

A

Starch

B

A

A

-

A

-

-

B

-

C

C

-

A

-

A

A

A

A

-

B

-

-

A

A

-

A

A

-

A

-

-

A

Stearic Acid2

B

A

A

A

B

A

A

C

C

C

C

A

A

B

A

A

A

A

-

B

D

-

A

A

A

A

B

D

B

B

C

A

Stoddard Solvent

A

A

A

A

A

A

A

A

A

B

B

A

A

D

A

D

A

A

B

D

D

A

A

A

-

A

B

D

D

D

D

A

Styrene

A

A

A

-

A

-

-

A

-

-

A

-

-

-

A

A

A

-

-

-

-

-

A

A

-

B

D

D

D

D

D

A

Sugar (Liquids)

A

A

A

A

A

-

A

A

-

B

B

-

-

-

A

A

A

A

B

-

A

-

A

A

A

A

A

-

B

-

A

A

Sulfate Liquors

-

C

C

-

B

-

A

C

-

-

-

-

-

-

-

-

D

-

-

-

A

-

A

A

-

-

-

-

C

-

-

A

Sulfur Chloride

-

D

D

D

D

-

-

C

D

-

-

-

A

C

A

A

D

A

-

A

D

-

A

C

-

A

D

-

D

D

D

C

Sulfur Dioxide2

-

A

A

C

A

A

B

B

-

-

-

B

D

B

A

D

B

D

D

C

D

A

A

A

-

D

D

C

B

A

D

A

Sulfur Dioxide (dry)

A

A

A

-

A

-

A

A

C

A

B

-

D

-

A

-

-

A

-

D

-

-

A

A

-

D

-

-

D

-

D

D

Sulfur Trioxide (dry)

A

A

C

-

A

-

-

B

-

B

B

-

A

B

A

D

D

D

-

-

-

-

B

A

-

A

D

-

D

B

C

A

Sulfuric Acid (to 10%)

-

D

C

C

C

A

A

D

D

D

-

A

A

B

A

A

D

D

B

B

A

A

A

A

-

A

C

-

D

D

C

A

Sulfuric Acid 10%-75%2

-

D

D

D

D

C

B

D

D

D

-

A

A

B

A

B

D

D

B

C

A

B

A

D

C

A

D

-

D

D

D

B

Sulfuric Acid 75%-100%

-

-

D

-

-

D

B

-

D

-

-

A

B

-

A

A

-

D

-

-

B

C

-

A

-

A

D

-

D

-

-

D

Sulfurous Acid

C

C

B

C

C

A

B

D

-

D

D

-

A

B

A

A

D

D

-

B

A

-

B

A

-

A

C

D

B

B

C

A

Sulfuryl Chloride

-

-

-

-

-

-

-

-

-

-

-

-

A

-

A

-

-

-

-

-

-

-

-

A

-

-

-

-

-

-

-

A

Syrup

-

A

A

A

A

-

-

D

-

-

-

-

A

-

-

A

A

A

B

-

A

-

A

A

A

A

A

-

B

-

A

A

Tallow

-

A

A

-

A

-

-

-

-

-

-

-

-

-

-

A

A

A

-

C

-

-

A

A

-

A

A

-

-

-

-

A

Tannic Acid

B

A

A

A

C

A

B

B

-

C

C

A

A

B

A

A

B

D

-

B

A

-

A

A

A

A

D

C

A

A

A

A

Tanning Liquors

-

A

A

-

C

A

A

A

-

-

-

-

A

B

A

-

B

-

-

-

A

-

A

A

-

A

C

-

-

-

-

A

Tartaric Acid

B

A

B

B

C

A

B

A

C

D

D

A

A

B

A

A

B

A

-

B

A

-

A

A

-

A

D

C

A

-

A

A

Tetrachlorethane

-

-

A

-

-

A

A

-

-

-

-

-

D

-

A

D

A

A

-

-

A

-

A

A

-

A

D

-

-

D

D

A

Tetrahydrofuran

-

A

A

-

D

-

-

D

-

D

A

D

D

-

A

D

A

A

-

D

C

A

A

A

-

D

D

-

D

B

D

A

Toluene, Toluol3

A

A

A

-

A

A

A

A

A

A

A

A

D

D

A

D

A

A

D

D

D

A

A

A

A

C

D

D

D

D

D

A

Tomato Juice

A

A

A

-

A

-

-

C

-

C

C

-

-

-

A

A

B

A

B

-

A

A

A

A

-

A

A

-

A

-

-

A

Trichlorethane

-

C

A

-

C

A

A

C

-

C

-

-

-

-

A

D

A

-

-

-

-

-

A

A

-

A

D

D

D

D

D

A

Trichlorethylene2

B

A

A

-

B

A

A

B

A

C

B

A

D

-

A

D

A

C

D

D

D

C

A

A

C

A

D

D

D

D

D

A

Trichloropropane

-

-

A

-

-

-

-

A

-

-

-

-

-

-

-

D

A

-

D

-

-

-

A

A

-

A

A

-

A

-

-

A

Tricresylphosphate

-

-

A

-

-

B

A

A

-

-

-

-

D

-

A

A

C

-

-

-

-

-

A

A

-

B

D

-

D

A

-

A

Triethylamine

-

-

-

-

-

-

-

A

-

-

-

-

A

-

-

B

D

-

-

-

-

-

A

A

-

A

A

D

B

-

-

A

Turpentine3

B

A

A

-

C

-

A

B

C

B

B

A

A

B

A

D

A

A

-

D

B

A

A

A

-

A

D

-

D

D

D

A

Urine

-

A

A

-

B

-

-

C

-

B

-

-

A

-

-

A

A

A

-

B

A

-

A

A

-

A

A

-

D

A

-

A

Vegetable Juice

-

A

A

-

A

-

-

C

-

D

-

-

-

-

-

A

A

A

-

-

-

-

A

A

-

A

A

B

D

-

D

A

Vinegar

A

A

A

A

D

A

A

B

B

C

D

A

A

-

A

A

B

A

B

B

C

-

B

A

C

A

 

 

 

 

 

 

Varnish

A

A

A

A

A

-

-

A

B

-

C

-

-

-

A

D

A

A

-

-

A

-

A

A

A

A

B

C

D

-

D

A

Water, Acid, Mine

-

A

A

-

C

-

-

C

D

C

-

-

A

B

-

A

D

A

B

-

A

B

A

A

-

A

A

-

B

-

B

A

Water,Distilled, Lab Grade 7

-

A

A

-

B

-

-

A

-

D

-

-

A

B

A

A

A

A

A

-

A

A

A

A

A

A

A

-

B

A

A

A

Water, Fresh

A

A

A

-

A

-

-

A

C

B

D

-

A

B

A

A

A

A

A

D

A

A

A

A

A

A

A

-

B

A

A

A

Water, Salt

-

A

A

-

B

-

-

B

C

D

-

-

A

B

-

A

A

A

-

-

A

A

A

A

A

A

A

-

B

A

A

A

Weed Killers

-

A

A

-

C

-

-

C

-

-

-

-

-

-

-

-

A

A

-

-

-

-

A

A

-

A

B

-

C

-

-

A

Whey

-

A

A

-

B

-

-

-

-

-

-

-

-

-

-

-

A

-

-

-

-

-

A

A

-

A

A

-

-

-

-

A

Whiskey & Wines

A

A

A

A

D

-

-

B

B

D

D

-

A

-

A

A

A

A

-

B

A

-

A

A

-

A

A

B

A

A

A

A

White Liquor (Pulp Mill)

-

A

A

-

-

-

A

D

-

C

-

-

A

-

A

A

D

A

-

-

A

-

A

A

-

A

A

-

A

-

-

A

White Water (Paper Mill)

-

A

A

-

-

-

-

A

-

-

-

-

-

-

-

-

B

A

-

-

A

-

A

A

-

A

-

-

A

-

-

A

Xylene2

A

A

A

-

A

-

A

A

A

A

B

A

D

-

A

D

A

A

D

D

D

A

A

A

A

A

D

D

D

D

D

A

Zinc Chloride

D

D

B

B

D

A

B

D

D

D

D

A

A

-

A

A

C

A

-

B

A

A

A

A

-

A

A

-

A

A

A

A

Zinc Hydrosulphite

-

-

A

-

D

-

-

D

-

D

-

-

-

-

-

A

C

-

-

-

-

A

A

A

-

-

A

-

A

A

-

A

Zinc Sulfate

B

A

A

A

D

A

B

B

C

C

D

A

C

B

A

A

C

A

-

B

A

A

A

A

-

A

A

-

A

A

C

A

 

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