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Chemical Resistance Guide

Chemical Compatibility Check: What O-ring compound do I use?

Our new, easy-to-use Chemical Compatibility Check allows you to quickly find out which materials are compatible with the media used in your application.

N Buna-N N Metric Buna-N E EPDM C Neoprene S Silicone
V Viton P Polyurethane F Fluorosilicone A Aflas K FFKM (Isolast, Kalrez)

 


Fluid
Best Choice
N
E
C
S
V
P
F
A
K
Abietic Acid
K
X
X
X
X
X
X
X
1
K
Acetaldehyde
E
3
2
3
2
4
4
4
3
1
Acetamide
C
1
1
1
2
3
4
1
2
1
Acetanilide
E
3
1
1
2
3
4
1
X
1
Acetic Acid, 30%
E
X
1
X
X
X
X
X
X
1
Acetic Acid, 5%
E
2
1
1
1
1
4
2
1
1
Acetic Acid, Glacial
E
2
1
4
1
2
4
2
3
1
Acetic Acid, Hot, High Pressure
K
4
3
4
3
4
4
4
3
1
Acetic Anhydride
C
3
2
2
2
4
4
4
2
1
Acetoacetic Acid
E
3
1
1
2
3
4
1
X
1
Acetone
E
4
1
4
4
4
4
4
2
1
Acetone Cyanohydrin
E
3
1
1
2
3
4
1
X
1
Acetonitrile
E
3
1
X
X
1
X
X
1
1
Acetophenetidine
V
2
4
4
X
1
3
2
X
1
Acetophenone
E
4
1
4
4
4
4
4
2
1
Acetotoluidide
V
2
4
4
X
1
3
2
X
1
Acetyl Acetone
E
4
1
4
4
4
4
4
2
1
Acetyl Bromide
V
4
1
4
4
1
4
4
2
1
Acetyl Chloride
V
4
4
4
4
1
4
1
2
1
Acetylene
E
1
1
2
2
1
4
X
1
1
Acetylene Tetrabromide
V
4
1
2
X
1
4
X
1
1
Acetylene Tetrachloride
V
4
1
2
X
1
4
X
1
1
Acetylsalicylic Acid
V
2
4
4
X
1
3
2
X
1
Acids, Non-organic
K
X
X
X
X
X
X
X
X
1
Acids, Organic
K
X
X
X
X
X
X
X
X
1
Aconitic Acid
K
X
X
X
X
X
X
X
X
1
Acridine
K
X
X
X
X
X
X
X
X
1
Acrolein
E
3
1
1
2
3
4
1
X
1
Acrylic Acid
V
2
4
4
X
1
3
2
X
1
Acrylonitrile
K
4
4
4
4
3
4
4
3
1
Adipic Acid
E
1
2
X
X
X
X
X
2
1
Aero Lubriplate
N
1
4
1
2
1
1
1
2
1
Aero Shell 17 Grease
N
1
4
2
2
1
1
1
2
1
Aero Shell 750
V
2
4
4
4
1
4
2
2
1
Aero Shell 7A Grease
N
2
4
2
2
1
1
1
2
1
Aero Shell IAC
N
1
4
2
2
1
1
1
2
1
Aerosafe 2300
E
4
1
4
3
4
4
3
2
1
Aerosafe 2300W
E
4
1
4
3
4
4
3
2
1
Aerozene 50 (50% Hydrazine 50% UDMH)
E
3
1
4
4
4
4
4
2
2
Air, Below 200 F
E
2
1
1
1
1
2
1
1
1
Air, 200 - 300 F
S
3
2
2
1
1
3
1
1
1
Air, 300 - 400 F
S
4
4
4
1
1
4
2
2
1
Air, 400 - 500 F
S
4
4
4
2
3
4
4
3
2
Aliphatic Dicarboxylic Acid
V
2
4
4
X
1
3
2
X
1
Alkanes (Paraffin Hydrocarbons)
N
1
4
2
2
1
1
1
X
1
Alkanesulfonic Acid
N
1
4
2
2
1
1
1
X
1
Alkazene
V
4
4
4
4
2
4
2
2
1
Alkenes (Olefin Hydrocarbons)
V
2
4
4
X
1
3
2
X
1
Alkyl Acetone
E
3
1
1
2
3
4
1
X
1
Alkyl Alcohol
N
1
4
2
2
1
1
1
X
1
Alkyl Amine
N
1
4
2
2
1
1
1
X
1
Alkyl Aryl Sulfonates
N
1
4
2
2
1
1
1
X
1
Alkyl Aryl Sulfonics
N
1
4
2
2
1
1
1
X
1
Alkyl Benzene
V
2
4
4
X
1
3
2
X
1
Alkyl Chloride
V
2
4
4
X
1
3
2
X
1
Alkyl Sulfide
V
2
4
4
X
1
3
2
X
1
Alkylnaphthalene Sulfonic Acid
N
1
4
2
2
1
1
1
X
1
Allyl Chloride
V
2
4
1
X
1
X
X
X
1
Allylidene Diacetate
E
3
1
1
2
3
4
1
X
1
Alpha Picoline
E
3
1
1
2
3
4
1
X
1
Aluminum Acetate
E
2
1
2
4
4
4
4
2
1
Aluminum Bromide
N
1
1
1
1
1
3
1
1
1
Aluminum Chlorate
E
3
1
1
2
3
4
1
X
1
Aluminum Chloride
N
1
1
1
2
1
3
1
1
1
Aluminum Ethylate
K
X
X
X
X
X
X
X
X
1
Aluminum Fluoride
N
1
1
1
2
1
3
1
1
1
Aluminum Fluorosilicate
K
X
X
X
X
X
X
X
X
1
Aluminum Formate
E
3
1
1
2
3
4
1
X
1
Aluminum Hydroxide
E
2
1
X
2
2
X
X
1
1
Aluminum Linoleate
N
1
4
2
2
1
1
1
X
1
Aluminum Nitrate
N
1
1
1
2
1
3
X
1
1
Aluminum Oxalate
E
3
1
1
2
3
4
1
X
1
Aluminum Phosphate
E
1
1
1
2
1
X
X
1
1
Aluminum Potassium Sulfate
E
3
1
1
2
3
4
1
X
1
Aluminum Salts
N
1
1
1
1
1
3
1
1
1
Aluminum Sodium Sulfate
E
3
1
1
2
3
4
1
X
1
Aluminum Sulfate
N
1
1
1
1
1
4
1
1
1
Alums-NH3 -Cr -K
N
1
1
1
1
4
X
4
2
1
Ambrex 33 (Mobil)
N
1
4
2
4
1
2
3
2
1
Ambrex 830 (Mobil)
N
1
3
2
2
1
1
1
2
1
Amines-Mixed
C
4
2
2
2
4
4
4
3
2
Aminoanthraquinone
K
X
X
X
X
X
X
X
X
1
Aminoazobenzene
K
X
X
X
X
X
X
X
X
1
Aminobenzene Sulfonic Acid
K
X
X
X
X
X
X
X
X
1
Aminobenzoic Acid
K
X
X
X
X
X
X
X
X
1
Aminopyridine
K
X
X
X
X
X
X
X
X
1
Aminosalicylic Acid
K
X
X
X
X
X
X
X
X
1
Ammonia (Anhydrous)
C
2
1
1
2
4
4
4
2
2
Ammonia and Lithium Metal in Solution
E
2
2
X
4
4
4
4
3
4
Ammonia, Gas, Cold
C
1
1
1
1
4
X
4
2
1
Ammonia, Gas, Hot
C
4
2
2
X
4
X
4
2
2
Ammonia, Liquid (Anhydrous)
C
2
1
1
2
4
4
4
2
2
Ammonium Acetate
E
3
1
1
2
3
4
1
X
1
Ammonium Arsenate
E
3
1
1
2
3
4
1
X
1
Ammonium Benzoate
E
3
1
1
2
3
4
1
X
1
Ammonium Bicarbonate
E
3
1
1
2
3
4
1
X
1
Ammonium Bisulfite
E
3
1
1
2
3
4
1
X
1
Ammonium Bromide
N
1
1
1
X
1
1
X
1
1
Ammonium Carbamate
E
3
1
1
2
3
4
1
X
1
Ammonium Carbonate
C
4
1
1
X
1
4
X
1
1
Ammonium Chloride, 2N
N
1
1
1
X
1
1
X
1
1
Ammonium Citrate
E
3
1
1
2
3
4
1
X
1
Ammonium Dichromate
E
3
1
1
2
3
4
1
X
1
Ammonium Diphosphate
E
3
1
1
2
3
4
1
X
1
Ammonium Fluoride
N
1
1
1
X
1
1
X
1
1
Ammonium Fluorosilicate
K
X
X
X
X
X
X
X
X
1
Ammonium Formate
E
3
1
1
2
3
4
1
X
1
Ammonium Hydroxide, 3 Molar
E
1
1
1
1
3
4
1
2
2
Ammonium Hydroxide, Concentrated
E
4
1
1
1
4
4
1
2
2
Ammonium Iodide
N
1
1
1
X
1
1
X
1
1
Ammonium Lactate
E
3
1
1
2
3
4
1
X
1
Ammonium Metaphosphate
E
3
1
1
2
3
4
1
X
1
Ammonium Molybdenate
E
3
1
1
2
3
4
1
X
1
Ammonium Nitrate, 2N
N
1
1
1
X
X
X
X
2
X
Ammonium Nitrite
N
1
1
1
2
X
X
X
2
1
Ammonium Oxalate
E
3
1
1
2
3
4
1
X
1
Ammonium Perchlorate
E
3
1
1
2
3
4
1
X
1
Ammonium Perchloride
K
X
X
X
X
X
X
X
X
1
Ammonium Persulfate 10%
E
4
1
1
X
X
4
X
2
X
Ammonium Persulfate Solution
E
4
1
X
X
X
4
X
2
1
Ammonium Phosphate
N
1
1
1
1
4
X
X
2
1
Ammonium Phosphate, Dibasic
N
1
1
1
1
X
X
X
2
1
Ammonium Phosphate, Mono-Basic
N
1
1
1
1
X
X
X
2
1
Ammonium Phosphate, Tribasic
N
1
1
1
1
X
X
X
2
1
Ammonium Phosphite
E
3
1
1
2
3
4
1
X
1
Ammonium Picrate
E
3
1
1
2
3
4
1
X
1
Ammonium Polysulfide
E
3
1
1
2
3
4
1
X
1
Ammonium Salicylate
E
3
1
1
2
3
4
1
X
1
Ammonium Salts
N
1
1
1
1
3
X
3
2
1
Ammonium Sulfamate
E
3
1
1
2
3
4
1
X
1
Ammonium Sulfate
N
1
1
1
X
4
X
X
2
1
Ammonium Sulfate Nitrate
N
1
1
1
X
4
X
X
2
1
Ammonium Sulfide
N
1
1
1
X
4
X
X
2
1
Ammonium Sulfite
E
3
1
1
2
3
4
1
X
1
Ammonium Thiocyanate
E
3
1
1
2
3
4
1
X
1
Ammonium Thioglycolate
E
3
1
1
2
3
4
1
X
1
Ammonium Thiosulfate
E
3
1
1
2
3
4
1
X
1
Ammonium Tungstate
E
3
1
1
2
3
4
1
X
1
Ammonium Valerate
E
3
1
1
2
3
4
1
X
1
Amyl Acetate
N
1
3
4
4
4
4
4
3
1
Amyl Alcohol
E
2
1
2
4
2
4
1
1
1
Amyl Borate
N
1
4
1
X
1
X
X
2
1
Amyl Butyrate
N
1
4
2
2
1
1
1
X
1
Amyl Chloride
V
X
4
4
4
1
X
2
2
1
Amyl Chloronaphthalene
V
4
4
4
4
1
X
2
2
1
Amyl Cinnamic Aldehyde
V
2
4
4
X
1
3
2
X
1
Amyl Laurate
V
2
4
4
X
1
3
2
X
1
Amyl Mercaptan
V
2
4
4
X
1
3
2
X
1
Amyl Naphthalene
V
4
4
4
4
1
4
1
2
1
Amyl Nitrate
E
3
1
1
2
3
4
1
X
1
Amyl Nitrite
E
3
1
1
2
3
4
1
X
1
Amyl Phenol
K
X
X
X
X
X
X
X
X
1
Amyl Propionate
N
1
4
2
2
1
1
1
X
1
Anderol, L- 826 (di-ester)
V
2
4
4
4
1
4
2
2
1
Anderol, L- 829 (di-ester)
V
2
4
4
4
1
4
2
2
1
Anderol, L-774 (di-ester)
V
2
4
4
4
1
4
2
2
1
ANG-25 (Di-ester Base) (TG749)
V
2
4
4
2
1
4
2
2
1
ANG-25 (Glyceral Ester)
E
2
1
2
2
1
4
2
1
1
Aniline
E
4
2
4
4
3
4
3
2
1
Aniline Dyes
E
4
2
2
3
2
4
2
2
1
Aniline Hydrochloride
E
2
2
4
3
2
4
2
2
1
Aniline Oil
E
4
2
4
4
3
4
3
2
2
Aniline Sulfate
E
3
1
1
2
3
4
1
X
1
Aniline Sulfite
E
3
1
1
2
3
4
1
X
1
Animal Fats
N
1
2
2
X
1
X
X
1
1
Animal Oil (Lard Oil)
N
1
2
2
2
1
2
1
2
1
Anisole
K
X
X
X
X
X
X
X
X
1
Anisoyl Chloride
K
X
X
X
X
X
X
X
X
1
AN-O-3 Grade M
N
1
4
2
2
1
1
1
1
1
AN-O-366
N
1
4
2
4
1
1
1
2
1
AN-O-6
N
1
4
2
4
1
1
1
1
1
Ansul Ether 161 or 181
K
3
3
4
4
4
2
3
3
1
Anthracene
V
2
4
4
X
1
3
2
X
1
Anthranilic Acid
K
X
X
X
X
X
X
X
X
1
Anthraquinone
K
X
X
X
X
X
X
X
X
1
Anti-freeze Solutions
E
3
1
1
2
3
4
1
X
1
Antimony Chloride
N
1
4
2
4
1
1
1
1
1
Antimony Pentachloride
N
1
4
2
4
1
1
1
1
1
Antimony Pentafluoride
K
X
X
X
X
X
X
X
X
2
Antimony Sulfate
K
X
X
X
X
X
X
X
X
1
Antimony Tribromide
N
1
4
2
4
1
1
1
1
1
Antimony Trichloride
N
1
4
2
4
1
1
1
1
1
Antimony Trifluoride
N
1
4
2
4
1
1
1
1
1
Antimony Trioxide
N
1
4
2
4
1
1
1
1
1
AN-VV-O-366b Hydr. Fluid
N
1
4
2
4
1
2
1
1
1
Aqua Regia
K
4
3
4
X
2
X
X
3
2
Arachidic Acid
K
X
X
X
X
X
X
X
X
1
Argon
N
1
1
1
1
1
1
1
1
1
Aroclor, 1248
V
3
2
4
2
1
4
2
1
1
Aroclor, 1254
V
4
2
4
3
1
4
2
1
1
Aroclor, 1260
V
1
X
1
1
1
4
1
1
1
Aromatic Fuel -50%
V
2
4
4
4
1
4
2
2
1
Arsenic Acid
E
1
1
1
1
1
3
1
1
1
Arsenic Oxide
K
X
X
X
X
X
X
X
X
1
Arsenic Trichloride
N
1
4
1
X
4
X
X
X
1
Arsenic Trioxide
N
1
4
1
X
4
X
X
X
1
Arsenic Trisulfide
N
1
4
1
X
4
X
X
X
1
Arsenites
K
X
X
X
X
X
X
X
X
1
Arsine
K
X
X
X
X
X
X
X
X
1
Aryl Orthosilicate
K
X
X
X
X
X
X
X
X
1
Ascorbic Acid
E
3
1
1
2
3
4
1
X
1
Askarel Transformer Oil
V
2
4
4
4
1
4
2
2
1
Aspartic Acid
E
3
1
1
2
3
4
1
X
1
Asphalt
V
2
4
2
4
1
2
2
2
1
ASTM Oil, No. 1
N
1
4
1
1
1
1
1
1
1
ASTM Oil, No. 2
N
1
4
2
4
1
2
1
1
1
ASTM Oil, No. 3
N
1
4
4
3
1
2
1
1
1
ASTM Oil, No. 4
V
2
4
4
4
1
4
2
1
1
ASTM Oil, No. 5
V
1
4
2
X
1
X
X
1
1
ASTM Reference Fuel A
N
1
4
2
4
1
1
1
1
1
ASTM Reference Fuel B
N
1
4
4
4
1
2
1
1
1
ASTM Reference Fuel C
V
2
4
4
4
1
4
2
1
1
ASTM Reference Fuel D
V
2
4
4
X
1
X
X
4
1
ATL-857
V
2
4
4
4
1
4
2
1
1
Atlantic Dominion F
N
1
4
2
4
1
2
1
2
1
Atlantic Utro Gear-e
N
1
4
2
X
1
X
X
1
1
Atlantic Utro Gear-EP Lube
V
1
4
2
4
1
1
1
2
1
Aure 903R (Mobil)
N
1
4
2
4
1
1
4
2
1
AUREX 256
K
X
X
X
X
X
X
X
X
1
Automatic Transmission Fluid
N
1
4
2
4
1
2
X
2
1
Automotive Brake Fluid
E
3
1
2
3
4
4
4
2
1
AXAREL 9100
K
X
X
X
X
X
X
X
X
1
Azobenzene
K
X
X
X
X
X
X
X
X
1
Bardol B
V
4
4
4
4
1
4
2
2
1
Barium Carbonate
E
3
1
1
2
3
4
1
X
1
Barium Chlorate
E
3
1
1
2
3
4
1
X
1
Barium Chloride
N
1
1
1
1
1
1
1
1
1
Barium Cyanide
N
1
1
1
1
1
1
1
1
1
Barium Hydroxide
N
1
1
1
1
1
4
1
1
1
Barium Iodide
N
1
1
1
1
1
1
1
1
1
Barium Nitrate
E
3
1
1
2
3
4
1
X
1
Barium Oxide
N
1
1
1
1
1
4
1
1
1
Barium Peroxide
E
3
1
1
2
3
4
1
X
1
Barium Polysulfide
E
3
1
1
2
3
4
1
X
1
Barium Salts
N
1
1
1
1
1
1
1
1
1
Barium Sulfate
N
1
1
1
X
1
X
X
1
1
Barium Sulfide
N
1
1
1
1
1
1
1
1
1
Bayol 35
N
1
4
2
4
1
2
1
2
1
Bayol D
N
1
4
2
4
1
4
1
2
1
Beer
E
1
1
1
1
1
2
1
1
1
Beet Sugar Liquids
N
1
1
1
X
1
X
X
1
1
Beet Sugar Liquors
N
1
1
2
1
1
4
1
1
1
Benzaldehyde
E
4
1
4
2
4
4
4
2
1
Benzaldehyde Disulfonic Acid
K
X
X
X
X
X
X
X
X
1
Benzamide
V
2
4
4
X
1
3
2
X
1
Benzanthrone
V
2
4
4
X
1
3
2
X
1
Benzene
V
4
4
4
4
1
4
3
2
1
Benzene Hexachloride
K
X
X
X
X
X
X
X
X
1
Benzenesulfonic Acid 10%
V
4
4
2
4
1
4
2
2
1
Benzidine
V
2
4
4
X
1
3
2
X
1
Benzidine 3 Sulfonic Acid
V
2
4
4
X
1
3
2
X
1
Benzil
V
2
4
4
X
1
3
2
X
1
Benzilic Acid
V
2
4
4
X
1
3
2
X
1
Benzine (Ligroin)
N
1
4
2
4
1
2
1
2
1
Benzocatechol
V
2
4
4
X
1
3
2
X
1
Benzochloride
V
4
1
4
X
1
X
1
1
1
Benzoic Acid
V
4
4
4
4
1
4
2
2
1
Benzoin
V
2
4
4
X
1
3
2
X
1
Benzonitrile
E
3
1
1
2
3
4
1
X
1
Benzophenone
V
X
2
X
X
1
4
1
2
1
Benzoquinone
V
X
2
X
X
1
4
X
2
1
Benzotrichloride
V
4
1
4
X
1
X
X
1
1
Benzotrifluoride
V
4
1
4
X
1
X
X
1
1
Benzoyl Chloride
V
X
X
4
X
1
3
2
X
1
Benzoyl Peroxide
K
X
X
X
X
X
X
X
X
1
Benzoylsulfonilic Acid
V
2
4
4
X
1
3
2
X
1
Benzyl Acetate
E
3
1
1
2
3
4
1
X
1
Benzyl Alcohol
V
4
2
2
2
1
4
2
2
1
Benzyl Amine
K
X
X
X
X
X
X
X
X
1
Benzyl Benzoate
V
4
4
4
4
1
4
1
2
1
Benzyl Bromide
V
4
4
4
4
1
4
1
2
1
Benzyl Butyl Phthalate
E
3
1
1
2
3
4
1
X
1
Benzyl Chloride
V
4
4
4
4
1
4
1
2
1
Benzyl Phenol
V
2
4
4
X
1
3
2
X
1
Benzyl Salicylate
V
2
4
4
X
1
3
2
X
1
Beryllium Chloride
N
1
1
3
3
1
3
3
1
1
Beryllium Fluoride
N
1
1
3
3
1
3
3
1
1
Beryllium Oxide
N
1
1
3
3
1
3
3
1
1
Beryllium Sulfate
E
3
1
1
2
3
4
1
X
1
Bismuth Carbonate
E
3
1
1
2
3
4
1
X
1
Bismuth Nitrate
E
3
1
1
2
3
4
1
X
1
Bismuth Oxychloride
E
3
1
1
2
3
4
1
X
1
Bittern
K
X
X
X
X
X
X
X
X
1
Black Liquor
E
2
1
1
X
1
X
X
1
3
Black Point 77
N
1
1
3
3
1
3
3
1
1
Blast Furnace Gas
S
4
4
4
1
1
4
2
2
1
Bleach Liquor
E
3
1
2
2
1
4
2
1
1
Bleach Solutions
E
X
1
X
X
1
X
X
X
1
Borax
E
2
1
4
2
1
1
2
1
1
Borax Solutions
E
X
1
X
X
1
X
X
X
1
Bordeaux Mixture
E
2
1
2
2
1
4
2
1
1
Boric Acid
N
1
1
1
1
1
1
1
1
1
Boric Oxide
E
3
1
1
2
3
4
1
X
1
Borneol
V
2
4
4
X
1
3
2
X
1
Bornyl Acetate
V
2
4
4
X
1
3
2
X
1
Bornyl Chloride
V
2
4
4
X
1
3
2
X
1
Bornyl Formate
V
2
4
4
X
1
3
2
X
1
Boron Fluids (HEF)
V
2
4
4
4
1
4
2
2
1
Boron Hydride
K
X
X
X
X
X
X
X
X
1
Boron Phosphate
K
X
X
X
X
X
X
X
X
1
Boron Tribromide
K
X
X
X
X
X
X
X
X
1
Boron Trichloride
K
X
X
X
X
X
X
X
X
1
Boron Trifluoride
K
X
X
X
X
X
X
X
X
1
Boron Trioxide
K
X
X
X
X
X
X
X
X
1
Brake Fluid DOT3 (Glycol Type)
E
3
1
2
3
4
4
4
2
1
Bray GG-130
V
2
4
4
4
1
4
2
2
1
Brayco 719-R (VV-H-910)
E
3
1
2
2
4
4
2
2
1
Brayco 885 (MIL-L-6085A)
V
2
4
4
4
1
1
2
2
1
Brayco 910
E
2
1
2
4
4
3
4
2
1
Bret 710
E
2
1
2
4
4
3
4
2
1
Brine
N
1
1
X
X
1
X
X
X
1
Brine (Seawater)
N
1
3
4
X
1
X
X
1
1
Brom - 113
K
3
4
4
4
X
X
X
3
X
Brom - 114
K
2
4
2
4
2
X
X
3
1
Bromic Acid
E
3
1
1
2
3
4
1
X
1
Bromine
V
4
4
4
4
1
4
2
2
1
Bromine Pentafluoride
-
4
4
4
4
4
4
4
3
2
Bromine Trifluoride
-
4
4
4
4
4
4
4
3
2
Bromine Water
V
4
2
4
4
1
4
2
3
1
Bromobenzene
V
4
4
4
4
1
4
1
2
1
Bromobenzene Cyanide
E
3
1
1
2
3
4
1
X
1
Bromochlorotrifluoroethane (Halothane)
V
4
4
4
4
1
4
2
2
1
Bromoform
V
2
4
4
X
1
3
2
X
1
Bromomethane (Methyl Bromide)
V
2
4
4
X
1
X
1
1
1
Bromotrifluoroethylene (BFE)
K
X
X
X
X
X
X
X
X
1
Bromotrifluoromethane (F-13B1)
K
X
X
X
X
X
X
X
X
2
Brucine Sulfate
E
3
1
1
2
3
4
1
X
1
Buffered Oxide Etchants
K
X
X
X
X
X
X
X
X
1
Bunker Oil
N
1
4
4
2
1
2
1
2
1
Bunkers C (Fuel Oil)
N
1
X
X
X
1
X
X
X
1
Butadiene (Monomer)
V
4
4
4
4
1
4
1
2
1
Butane
N
1
4
1
4
1
1
3
2
1
Butane, 2, 2-Dimethyl
N
1
4
2
4
1
4
3
2
1
Butane, 2, 3-Dimethyl
N
1
4
2
4
1
4
3
2
1
Butanedial
E
3
1
1
2
3
4
1
X
1
Butanol (Butyl Alcohol)
N
1
2
1
2
1
4
1
1
1
Butene 2-Ethyl (1-Butene 2-Ethyl)
N
1
4
4
4
1
4
3
1
1
Butter-Animal Fat
N
1
1
2
2
1
1
1
1
1
Butyl Acetate or n-Butyl Acetate
E
4
2
4
X
4
2
4
4
1
Butyl Acetyl Ricinoleate
E
2
1
2
X
1
4
2
1
1
Butyl Acrylate
E
4
1
4
2
4
X
4
4
1
Butyl Alcohol
N
1
2
1
2
1
4
1
1
1
Butyl Alcohol (Secondary)
V
2
2
2
2
1
4
2
1
1
Butyl Alcohol (Tertiary)
V
2
2
2
2
1
4
2
1
1
Butyl Amine or N-Butyl Amine
N
1
3
4
4
4
4
4
3
1
Butyl Benzoate
E
3
1
1
2
3
4
1
X
1
Butyl Benzoate or n-Butyl Benzoate
E
4
1
2
X
1
1
X
4
1
Butyl Benzolate
K
X
X
X
X
X
X
X
X
1
Butyl Butyrate or n-Butyl Butyrate
E
4
1
4
X
1
1
X
4
1
Butyl Carbitol
E
4
1
3
4
3
X
4
2
1
Butyl Cellosolve
E
3
2
3
X
4
4
4
2
1
Butyl Cellosolve Acetate
E
3
1
1
2
3
4
1
X
1
Butyl Cellosolve Adipate
E
4
2
4
2
2
4
2
2
1
Butyl Chloride
N
1
4
2
2
1
1
1
X
1
Butyl Ether or n-Butyl Ether
K
3
3
4
X
4
3
4
4
1
Butyl Glycolate
E
3
1
1
2
3
4
1
X
1
Butyl Lactate
E
3
1
1
2
3
4
1
X
1
Butyl Laurate
E
3
1
1
2
3
4
1
X
1
Butyl Mercaptan (Tertiary)
V
4
4
4
X
1
4
4
4
1
Butyl Methacrylate
E
3
1
1
2
3
4
1
X
1
Butyl Oleate
V
4
2
4
X
1
X
2
2
1
Butyl Oxalate
E
3
1
1
2
3
4
1
X
1
Butyl Stearate
V
2
4
4
X
1
X
2
2
1
Butylbenzoic Acid
V
2
4
4
X
1
3
2
X
1
Butylene
V
2
4
3
4
1
4
2
2
1
Butyraldehyde
E
4
2
4
4
4
4
4
2
1
Butyric Acid
V
4
2
4
X
2
X
X
1
1
Butyric Anhydride
E
3
1
1
2
3
4
1
X
1
Butyrolacetone
E
3
1
1
2
3
4
1
X
1
Butyryl Chloride
V
2
4
4
X
1
3
2
X
1
Cadmium Chloride
E
3
1
1
2
3
4
1
X
1
Cadmium Cyanide
E
3
1
1
2
3
4
1
X
1
Cadmium Nitrate
E
3
1
1
2
3
4
1
X
1
Cadmium Oxide
E
3
1
1
2
3
4
1
X
1
Cadmium Sulfate
E
3
1
1
2
3
4
1
X
1
Cadmium Sulfide
E
3
1
1
2
3
4
1
X
1
Calcine Liquors
N
1
1
X
X
1
4
1
1
1
Calcium Acetate
E
2
1
2
4
4
4
4
2
1
Calcium Arsenate
E
3
1
1
2
3
4
1
X
1
Calcium Benzoate
V
2
4
4
X
1
3
2
X
1
Calcium Bicarbonate
E
3
1
1
2
3
4
1
X
1
Calcium Bisulfide
E
3
1
1
2
3
4
1
X
1
Calcium Bisulfite
E
2
1
2
3
2
3
3
1
1
Calcium Bromide
N
1
1
1
1
1
1
1
1
1
Calcium Carbide
K
X
X
X
X
X
X
X
X
1
Calcium Carbonate
N
1
1
1
1
1
3
1
1
1
Calcium Chlorate
E
3
1
1
2
3
4
1
X
1
Calcium Chloride
N
1
1
1
1
1
1
1
1
1
Calcium Chromate
E
3
1
1
2
3
4
1
X
1
Calcium Cyanamide
K
X
X
X
X
X
X
X
X
1
Calcium Cyanide
N
1
1
1
1
X
X
X
1
1
Calcium Fluoride
N
1
1
1
1
1
1
1
1
1
Calcium Gluconate
E
3
1
1
2
3
4
1
X
1
Calcium Hydride
N
1
1
1
1
1
1
1
1
1
Calcium Hydrosulfide
E
3
1
1
2
3
4
1
X
1
Calcium Hydroxide
N
1
1
1
1
1
2
1
1
1
Calcium Hypochlorite
E
2
1
2
2
1
4
2
1
1
Calcium Hypophosphite
E
3
1
1
2
3
4
1
X
1
Calcium Lactate
E
3
1
1
2
3
4
1
X
1
Calcium Naphthenate
K
X
X
X
X
X
X
X
X
1
Calcium Nitrate
N
1
1
1
2
1
1
1
1
1
Calcium Oxalate
E
3
1
1
2
3
4
1
X
1
Calcium Oxide
N
1
1
1
1
1
1
1
1
1
Calcium Permanganate
K
X
X
X
X
X
X
X
X
1
Calcium Peroxide
K
X
X
X
X
X
X
X
X
1
Calcium Phenolsulfonate
E
3
1
1
2
3
4
1
X
1
Calcium Phosphate
N
1
1
2
1
1
1
X
1
1
Calcium Phosphate Acid
E
3
1
1
2
3
4
1
X
1
Calcium Propionate
E
3
1
1
2
3
4
1
X
1
Calcium Pyridine Sulfonate
K
X
X
X
X
X
X
X
X
1
Calcium Salts
N
1
1
1
2
1
1
1
1
1
Calcium Silicate
N
1
1
1
X
1
X
X
1
1
Calcium Stearate
V
2
4
4
X
1
3
2
X
1
Calcium Sulfamate
V
2
4
4
X
1
3
2
X
1
Calcium Sulfate
E
3
1
1
2
3
4
1
X
1
Calcium Sulfide
N
1
1
1
1
1
1
1
1
1
Calcium Sulfite
N
1
1
1
1
1
1
1
1
1
Calcium Thiocyanate
E
3
1
1
2
3
4
1
X
1
Calcium Thiosulfate
E
2
1
1
1
1
1
1
1
1
Calcium Tungstate
E
3
1
1
2
3
4
1
X
1
Caliche Liquors
N
1
1
1
2
1
1
1
1
1
Camphene
V
2
4
4
X
1
3
2
X
1
Camphor
V
2
4
4
X
1
3
2
X
1
Camphoric Acid
V
2
4
4
X
1
3
2
X
1
Cane Sugar Liquors
N
1
1
1
1
1
4
1
1
1
Capric Acid
N
1
4
2
2
1
1
1
X
1
Caproic Acid
N
1
4
2
2
1
1
1
X
1
Caproic Aldehyde
E
X
2
X
2
4
4
4
3
1
Caprolactam
N
1
4
2
2
1
1
1
X
1
Capronaldehyde
N
1
4
2
2
1
1
1
X
1
Carbamate
V
3
2
2
X
1
4
1
1
1
Carbazole
K
X
X
X
X
X
X
X
X
1
Carbitol
E
2
2
2
2
2
4
2
1
1
Carbolic Acid (Phenol)
V
4
2
4
4
1
3
1
1
1
Carbon Bisulfide
V
4
4
4
4
1
X
1
2
1
Carbon Dioxide
N
1
1
1
1
1
1
1
1
1
Carbon Dioxide (Explosive Decompression Use)
E
1
1
1
1
1
1
1
1
1
Carbon Disulfide
V
4
4
4
4
1
X
1
2
1
Carbon Fluorides
V
2
4
4
4
1
4
2
2
1
Carbon Monoxide
N
1
1
2
1
1
1
2
1
1
Carbon Tetrabromide
V
X
X
X
X
X
X
X
X
1
Carbon Tetrachloride
V
2
4
4
4
1
4
2
2
1
Carbon Tetrafluoride
V
2
4
4
4
1
4
2
2
1
Carbonic Acid
E
2
1
1
1
1
1
1
1
1
Casein
E
3
1
1
2
3
4
1
X
1
Castor Oil
N
1
2
1
1
1
1
1
1
1
Caustic Lime
E
3
1
1
2
3
4
1
X
1
Caustic Potash
E
3
1
1
2
3
4
1
X
1
Caustic Soda (Sodium Hydroxide)
E
3
1
1
2
3
4
1
X
1
Cellosolve
E
4
2
4
4
4
4
4
3
1
Cellosolve, Acetate
E
4
2
4
4
4
4
4
2
1
Cellosolve, Butyl
E
4
2
4
4
4
4
4
2
1
Celluguard
N
1
1
1
1
1
4
1
1
1
Cellulose Acetate
E
3
1
1
2
3
4
1
X
1
Cellulose Acetate Butyrate
E
3
1
1
2
3
4
1
X
1
Cellulose Ether
E
3
1
1
2
3
4
1
X
1
Cellulose Nitrate
E
3
1
1
2
3
4
1
X
1
Cellulose Tripropionate
E
3
1
1
2
3
4
1
X
1
Cellulube (Phosphate Esters)
K
X
X
X
X
X
X
X
X
1
Cellutherm 2505A
V
2
4
4
4
1
4
2
2
1
Cerium Sulfate
E
3
1
1
2
3
4
1
X
1
Cerous Chloride
E
3
1
1
2
3
4
1
X
1
Cerous Fluoride
E
3
1
1
2
3
4
1
X
1
Cerous Nitrate
E
3
1
1
2
3
4
1
X
1
Cetane (Hexadecane)
N
1
4
2
4
1
4
3
2
1
Cetyl Alcohol
N
1
4
2
2
1
1
1
X
1
Chaulmoogric Acid
K
X
X
X
X
X
X
X
X
1
China Wood Oil (Tung Oil)
N
1
4
2
4
1
3
2
2
1
Chloral
E
3
1
1
2
3
4
1
X
1
Chloramine
E
X
X
X
X
X
X
X
X
1
Chloranthraquinone
V
2
4
4
X
1
3
2
X
1
Chlordane
V
2
4
3
4
1
X
2
2
1
Chlorextol
V
2
4
2
4
1
4
2
2
1
Chloric Acid
E
3
1
1
2
3
4
1
X
1
Chlorinated Solvents, Dry
V
4
4
4
4
1
4
1
2
1
Chlorinated Solvents, Wet
V
4
4
4
4
1
4
1
2
1
Chlorine (Dry)
V
2
4
4
X
1
3
2
X
1
Chlorine (Plasma)
K
X
X
X
X
X
X
X
X
2
Chlorine (Wet)
K
X
X
X
X
X
X
X
X
2
Chlorine Dioxide
V
4
3
4
X
1
4
2
2
1
Chlorine Dioxide, 8% Cl as NaClO2 in solution
V
4
4
4
X
1
4
2
2
1
Chlorine Trifluoride
-
4
4
4
4
4
4
4
4
2
Chlorine Water
V
3
2
4
X
1
X
X
1
1
Chloro 1-Nitro Ethane (1-Chloro 1-Nitro Ethane)
-
4
4
4
4
4
4
4
3
1
Chloro Oxyfluorides
K
X
X
X
X
X
X
X
X
2
Chloro Xylenols
V
2
4
4
X
1
3
2
X
1
Chloroacetaldehyde
E
3
1
1
2
3
4
1
X
2
Chloroacetic Acid
E
4
2
4
X
4
4
4
2
1
Chloroacetone
E
4
1
4
4
4
4
4
2
1
Chloroacetyl Chloride
K
X
X
X
X
X
X
X
X
1
Chloroamino Benzoic Acid
E
3
1
1
2
3
4
1
X
1
Chloroaniline
E
3
1
1
2
3
4
1
X
1
Chlorobenzaldehyde
E
3
1
1
2
3
4
1
X
1
Chlorobenzene
V
4
4
4
4
1
4
2
2
1
Chlorobenzene (Mono)
V
4
4
4
4
1
4
2
2
1
Chlorobenzene Chloride
V
2
4
4
X
1
3
2
X
1
Chlorobenzene Trifluoride
V
2
4
4
X
1
3
2
X
1
Chlorobenzochloride
V
2
4
4
X
1
3
2
X
1
Chlorobenzotrifluoride
V
2
4
4
X
1
3
2
X
1
Chlorobromo Methane
V
4
2
4
4
1
4
2
1
1
Chlorobromopropane
V
2
4
4
X
1
3
2
X
1
Chlorobutadiene
V
4
4
4
4
1
4
2
2
1
Chlorobutane (Butyl Chloride)
N
1
4
2
2
1
1
1
X
1
Chlorododecane
V
4
4
4
4
1
4
1
2
1
Chloroethane
N
1
4
2
2
1
1
1
X
1
Chloroethane Sulfonic Acid
E
3
1
1
2
3
4
1
X
1
Chloroethylbenzene
V
2
4
4
X
1
3
2
X
1
Chloroform
V
4
4
4
4
1
4
4
2
1
Chlorohydrin
E
3
1
1
2
3
4
1
X
1
Chloronaphthalene or o-Chloronaphthalene
V
4
4
4
4
1
4
2
X
1
Chloronitrobenzene
E
3
1
1
2
3
4
1
X
1
Chlorophenol or o-Chlorophenol
V
4
4
4
4
1
4
2
X
1
Chloropicrin
V
2
4
4
X
1
3
2
X
1
Chloroprene
V
2
4
4
X
1
3
2
X
1
Chlorosilanes
K
X
X
X
X
X
X
X
X
1
Chlorosulfonic Acid
-
4
4
4
4
4
4
4
4
1
Chlorotoluene
V
4
4
4
4
1
4
2
2
1
Chlorotoluene Sulfonic Acid
E
3
1
1
2
3
4
1
X
1
Chlorotoluidine
V
2
4
4
X
1
3
2
X
1
Chlorotrifluoroethylene (CTFE)
K
X
X
X
X
X
X
X
X
2
Chlorox
V
2
2
2
X
1
4
1
1
1
Chloroxylols
K
X
X
X
X
X
X
X
X
1
Cholesterol
V
2
4
4
X
1
3
2
X
1
Chrome Alum
N
1
1
1
1
1
X
X
1
1
Chrome Plating Solutions
V
4
2
4
2
1
4
2
1
1
Chromic Acid
V
4
2
4
X
1
3
2
X
1
Chromic Chloride
K
X
X
X
X
X
X
X
X
1
Chromic Fluorides
K
X
X
X
X
X
X
X
X
1
Chromic Hydroxide
K
X
X
X
X
X
X
X
X
1
Chromic Nitrates
K
X
X
X
X
X
X
X
X
1
Chromic Oxide
V
4
2
4
X
1
X
X
1
1
Chromic Phosphate
K
X
X
X
X
X
X
X
X
1
Chromic Sulfate
K
X
X
X
X
X
X
X
X
1
Chromium Potassium Sulfate (Alum)
V
2
2
X
X
1
X
X
2
1
Chromyl Chlorides
K
X
X
X
X
X
X
X
X
1
Cinnamic Acid
V
2
4
4
X
1
3
2
X
1
Cinnamic Alcohol
V
2
4
4
X
1
3
2
X
1
Cinnamic Aldehyde
V
2
4
4
X
1
3
2
X
1
Circo Light Process Oil
N
1
4
2
4
1
1
1
2
1
Citric Acid
C
1
1
1
1
1
1
1
1
1
City Service #65 #120 #250
N
1
4
2
4
1
2
1
2
1
City Service Koolmoter-AP Gear Oil 140-EP Lube
N
1
4
2
4
1
1
1
2
1
City Service Pacemaker #2
N
1
4
2
4
1
2
1
2
1
Clorox
V
2
2
X
X
1
X
X
X
1
Coal Tar
N
1
X
X
X
1
X
X
X
1
Cobalt Chloride
N
1
1
1
2
1
1
1
1
1
Cobalt Chloride, 2N
N
1
1
1
1
1
4
1
1
1
Cobaltous Acetate
E
3
1
1
2
3
4
1
X
1
Cobaltous Bromide
N
1
1
1
1
1
4
1
1
1
Cobaltous Linoleate
K
X
X
X
X
X
X
X
X
1
Cobaltous Naphthenate
K
X
X
X
X
X
X
X
X
1
Cobaltous Sulfate
E
3
1
1
2
3
4
1
X
1
Coconut Oil
N
1
3
3
1
1
3
1
2
1
Cod Liver Oil
N
1
1
2
2
1
1
1
1
1
Codeine
V
2
4
4
X
1
3
2
X
1
Coffee
N
1
1
1
1
1
4
1
1
1
Coke Oven Gas
V
4
4
4
2
1
4
2
2
1
Coliche Liquors
C
2
2
1
X
X
X
X
2
X
Convelex 10
-
4
X
4
4
X
2
X
X
X
Coolanol 20 25R 35R 40& 45A (Monsanto)
V
1
3
2
4
1
1
1
2
1
Copper Acetate
E
2
1
2
4
4
4
4
2
1
Copper Ammonium Acetate
E
3
1
1
2
3
4
1
X
1
Copper Carbonate
E
3
1
1
2
3
4
1
X
1
Copper Chloride
N
1
1
2
1
1
1
1
1
1
Copper Cyanide
N
1
1
1
1
1
1
1
1
1
Copper Gluconate
E
3
1
1
2
3
4
1
X
1
Copper Naphthenate
K
X
X
X
X
X
X
X
X
1
Copper Nitrate
V
2
2
X
X
1
X
X
2
1
Copper Oxide
N
1
1
1
1
1
1
1
1
1
Copper Salts
N
1
1
1
1
1
1
1
1
1
Copper Sulfate
N
1
1
1
1
1
1
1
1
1
Copper Sulfate 10%
N
1
1
1
1
1
2
1
1
1
Copper Sulfate 50%
N
1
1
1
1
1
3
1
1
1
Corn Oil
N
1
3
3
1
1
1
1
2
1
Cottonseed Oil
N
1
3
3
1
1
1
2
2
1
Creosote, Coal Tar
N
1
4
2
4
1
3
1
2
1
Creosote, Wood
N
1
4
2
4
1
3
1
2
1
Cresol (Methyl Phenol)
V
X
X
X
X
1
X
X
X
1
Cresols
V
4
4
4
4
2
X
X
2
1
Cresylic Acid
V
4
4
4
4
1
4
X
2
1
Crotonaldehyde
V
2
4
4
X
1
3
2
X
1
Crotonic Acid
V
2
4
4
X
1
3
2
X
1
Crude Oil
V
2
4
4
4
1
X
2
2
1
Cumaldehyde
V
2
4
4
X
1
3
2
X
1
Cumene
V
4
4
4
4
1
4
2
2
1
Cumene Hydroperoxide
K
X
X
X
X
X
X
X
X
1
Cupric Sulfate
V
2
2
X
X
1
X
X
2
1
Cutting Oil
N
1
4
2
4
1
1
1
2
1
Cyanamide
K
X
X
X
X
X
X
X
X
1
Cyanides
K
X
X
X
X
X
X
X
X
1
Cyanogen Chloride
K
X
X
X
X
X
X
X
X
1
Cyanogen Gas
K
X
X
X
X
X
X
X
X
1
Cyanohydrin
K
X
X
X
X
X
X
X
X
1
Cyanuric Chloride
K
X
X
X
X
X
X
X
X
1
Cyclohexane
N
1
4
3
4
1
1
1
2
1
Cyclohexanol
N
1
4
2
4
1
X
1
2
1
Cyclohexanone
E
4
2
4
4
4
4
4
3
1
Cyclohexene
V
2
4
4
X
1
3
2
X
1
Cyclohexylamine
N
1
4
2
2
1
1
1
X
1
Cyclohexylamine Carbonate
K
X
X
X
X
X
X
X
X
1
Cyclohexylamine Laurate
N
1
4
2
2
1
1
1
X
1
Cyclopentadiene
V
2
4
4
X
1
3
2
X
1
Cyclopentane
N
1
4
3
4
1
1
1
2
1
Cyclopolyolefins
V
1
4
3
4
1
1
1
2
1
Cymene or p-Cymene
V
4
4
4
4
1
4
2
X
1
DDT (Dichlorodiphenyltrichloroethane)
V
2
4
4
X
1
3
2
X
1
Decalin
V
4
4
4
4
1
X
1
2
1
Decane
N
1
4
3
2
1
2
1
2
1
Delco Brake Fluid
E
3
1
2
3
4
X
4
2
1
Denatured Alcohol
N
1
1
1
1
1
4
1
1
1
Detergent, Water Solution
E
1
1
2
1
1
4
1
1
1
Developing Fluids (Photo)
N
1
2
1
1
1
X
1
1
1
Dexron
N
1
4
2
4
1
2
2
2
1
Dextrin
N
1
4
2
2
1
1
1
X
1
Dextro Lactic Acid
E
3
1
1
2
3
4
1
X
1
Dextron
N
1
4
2
X
1
X
X
1
1
Dextrose
E
3
1
1
2
3
4
1
X
1
DI Water
E
2
1
1
2
2
4
1
X
1
Diacetone
E
4
1
4
4
4
4
4
2
1
Diacetone Alcohol
E
4
1
2
4
4
4
4
2
1
Dialkyl Sulfates
E
3
1
1
2
3
4
1
X
1
Diallyl Ether
K
X
X
X
X
X
X
X
X
1
Diallyl Phthalate
K
X
X
X
X
X
X
X
X
1
Diamylamine
N
1
4
2
2
1
1
1
X
1
Diazinon
V
3
4
3
4
2
X
2
2
1
Dibenzyl (sym-Diphenylethane)
V
2
4
4
X
1
3
2
X
1
Dibenzyl Ether
-
4
2
4
X
4
2
X
2
1
Dibenzyl Sebacate
V
4
2
4
3
2
2
3
2
1
Diborane
K
X
X
X
X
X
X
X
X
1
Dibromoethane
V
2
4
4
X
1
3
2
X
1
Dibromoethyl Benzene
V
4
4
4
4
1
4
2
2
1
Dibutyl Cellosolve Adipate
E
3
1
1
2
3
4
1
X
1
Dibutyl Ether
-
4
3
4
4
3
2
3
3
1
Dibutyl Methylenedithio Glycolate
V
2
4
4
X
1
3
2
X
1
Dibutyl Phthalate
E
4
2
4
2
3
3
3
3
1
Dibutyl Sebacate
E
4
2
4
2
2
4
2
2
1
Dibutyl Thioglycolate
V
2
4
4
X
1
3
2
X
1
Dibutyl Thiourea
V
2
4
4
X
1
3
2
X
1
Dibutylamine
E
4
1
3
3
4
4
4
4
1
Dichloroacetic Acid
V
2
4
4
X
1
3
2
X
1
Dichloroaniline
E
3
1
1
2
3
4
1
X
1
Dichlorobenzene or o-Dichlorobenzene
V
4
4
4
X
1
4
4
4
1
Dichlorobenzene or p-Dichlorobenzene
V
4
4
4
X
1
4
4
4
1
Dichlorobutane
V
2
4
4
4
1
4
2
2
1
Dichlorobutene
V
2
4
4
X
1
3
2
X
1
Dichlorodiphenyl-Dichloroethane (DDD)
V
2
4
4
X
1
3
2
X
1
Dichloroethane
V
2
4
4
X
1
3
2
X
1
Dichloroethylene
V
2
4
4
X
1
3
2
X
1
Dichlorohydrin
E
3
1
1
2
3
4
1
X
1
Dichloroisopropyl Ether
-
4
3
4
4
3
2
3
3
1
Dichloromethane
V
2
4
4
X
1
3
2
X
1
Dichlorophenol
V
2
4
4
X
1
3
2
X
1
Dichlorophenoxyacetic Acid
V
2
4
4
X
1
3
2
X
1
Dichloropropane
V
2
4
4
X
1
3
2
X
1
Dichloropropene
V
2
4
4
X
1
3
2
X
1
Dichlorosilane
K
X
X
X
X
X
X
X
X
1
Dicyclohexylamine
N
1
4
4
2
4
4
4
4
1
Dicyclohexylammonium Nitrate
E
3
1
1
2
3
4
1
X
1
Dieldrin
V
2
4
4
X
1
3
2
X
1
Diesel Oil
N
1
4
3
4
1
3
1
2
1
Di-ester Lubricant MIL-L-7808
V
2
4
4
4
1
4
2
2
1
Di-ester Synthetic Lubricants
V
2
4
4
4
1
4
2
2
1
Diethanolamine (DEA)
E
3
1
1
2
3
4
1
X
1
Diethyl Benzene
V
X
X
X
X
1
X
X
X
1
Diethyl Carbonate
E
3
1
1
2
3
4
1
X
1
Diethyl Ether
-
4
4
3
4
4
1
3
4
1
Diethyl Phthalate
V
2
4
4
X
1
3
2
X
1
Diethyl Sebacate
V
2
2
4
2
2
4
2
2
1
Diethyl Sulfate
E
4
1
4
2
3
X
X
2
1
Diethylamine
E
2
1
1
2
4
4
1
X
1
Diethylaniline
E
3
1
1
2
3
4
1
X
1
Diethylene Glycol
E
1
1
1
2
1
4
1
1
1
Diethylenetriamine
K
X
X
X
X
X
X
X
X
1
Difluorodibromomethane
E
4
2
4
4
X
4
X
2
1
Difluoroethane
V
2
4
4
X
1
3
2
X
1
Difluoromonochloroethane
V
2
4
4
X
1
3
2
X
1
Diglycol Chloroformate
E
3
1
1
2
3
4
1
X
1
Diglycolic Acid
E
3
1
1
2
3
4
1
X
1
Dihydroxydiphenylsulfone
E
3
1
1
2
3
4
1
X
1
Diisobutyl Ketone
E
X
1
X
X
X
X
X
1
1
Diisobutylcarbinol
N
1
4
2
2
1
1
1
X
1
Diisobutylene
V
2
4
4
4
1
4
3
2
1
Diisooctyl Sebacate
V
3
3
4
3
2
4
3
2
1
Diisopropyl Ether (DIPE)
K
X
X
X
X
X
X
X
X
1
Diisopropyl Ketone
E
4
1
4
4
4
4
4
2
1
Diisopropylbenzene
V
2
4
4
X
1
3
2
X
1
Diisopropylidene Acetone
V
2
4
4
X
1
3
2
X
1
Dimethyl Acetamide
E
3
1
1
2
3
4
1
X
1
Dimethylaniline (Xylidine)
V
2
4
4
X
1
3
2
X
1
Dimethyldisulfide (DMDS)
N
1
4
2
2
1
1
1
X
1
Dimethyl Ether
N
1
2
3
X
2
X
X
4
1
Dimethyl Formaldehyde
E
3
1
1
2
3
4
1
X
1
Dimethyl Formamide (DMF)
E
2
1
3
2
4
4
4
2
1
Dimethylhydrazine
E
3
1
1
2
3
4
1
X
1
Dimethyl Phenyl Carbinol
V
2
4
4
X
1
3
2
X
1
Dimethyl Phenyl Methanol
V
2
4
4
X
1
3
2
X
1
Dimethyl Phthalate
V
4
2
4
X
2
X
2
2
1
Dimethyl Sulfoxide (DMSO)
E
3
1
1
2
3
4
1
X
1
Dimethyl Terephthalate (DMT)
V
2
4
4
X
1
3
2
X
1
Dimethylamine (DMA)
E
2
1
2
2
4
3
4
2
1
Dinitrochlorobenzene
V
2
4
4
X
1
3
2
X
1
Dinitrogen Tetroxide
K
X
X
X
X
X
X
X
X
2
Dinitrotoluene (DNT)
-
4
4
4
4
4
4
4
4
1
Dioctyl Phthalate
V
4
2
4
3
2
4
2
2
1
Dioctyl Sebacate
E
4
2
4
3
2
2
3
2
1
Dioctylamine
N
1
4
2
2
1
1
1
X
1
Dioxane
E
4
2
4
4
4
4
4
3
1
Dioxolane
E
4
2
4
4
4
4
4
3
1
Dipentene
N
2
4
4
4
1
4
2
2
1
Diphenyl
V
4
4
4
4
1
4
2
2
1
Diphenyl Oxides
V
4
4
4
3
1
4
2
2
1
Diphenylamine (DPA)
V
2
4
4
X
1
3
2
X
1
Diphenylene Oxide
K
X
X
X
X
X
X
X
X
1
Diphenylpropane
V
2
4
4
X
1
3
2
X
1
Disilane
K
X
X
X
X
X
X
X
X
1
Di-Tert-Butyl Peroxide
K
X
X
X
X
X
X
X
X
1
Dodecylbenzene
V
2
4
4
X
1
3
2
X
1
Dow Chemical 50-4
E
X
1
2
X
4
X
4
2
2
Dow Chemical ET378
-
4
X
4
4
X
2
X
X
X
Dow Chemical ET588
E
3
1
2
X
4
X
4
2
2
Dow Corning -11
E
2
1
1
2
1
1
1
1
1
Dow Corning 1208, 4050, 6620, F-60, XF-60
N
1
1
1
X
1
X
X
1
1
Dow Corning -1265 Fluorosilicone Fluid
E
2
1
1
1
1
1
3
1
1
Dow Corning -200
E
2
1
1
3
1
1
2
1
1
Dow Corning -220
N
1
1
1
X
1
X
X
1
1
Dow Corning -3
E
2
1
1
2
1
1
1
X
1
Dow Corning -33
E
2
1
1
3
1
1
2
X
1
Dow Corning -4
E
2
1
1
2
1
1
1
X
1
Dow Corning -44
E
2
1
1
3
1
1
2
X
1
Dow Corning -5
E
2
1
1
3
1
1
2
X
1
Dow Corning -510
E
2
1
1
3
1
1
2
X
1
Dow Corning -55
E
2
1
1
3
1
1
2
X
1
Dow Corning -550
E
2
1
1
3
1
1
2
X
1
Dow Corning -704
E
2
1
1
3
1
1
2
X
1
Dow Corning -705
E
2
1
1
3
1
1
2
X
1
Dow Corning -710
E
2
1
1
3
1
1
2
X
1
Dow Corning F-61
N
1
1
1
X
1
X
X
1
1
Dow Guard
N
1
1
1
1
1
3
1
X
1
Dowanol P Mix
K
X
X
X
X
X
X
X
X
1
Dowtherm, 209
E
3
1
2
3
4
X
3
X
1
Dowtherm, A
V
4
4
4
4
1
4
2
X
1
Dowtherm, E
V
4
4
4
4
1
4
2
X
1
Drinking Water
E
1
1
2
1
1
4
1
X
1
Dry Cleaning Fluids
V
3
4
4
4
1
4
2
X
1
DTE 20 Series, Mobil
V
2
4
1
4
1
1
2
2
1
DTE named series, Mobil, light-heavy
N
1
4
2
3
1
1
1
2
1
Elco 28-EP lubricant
N
1
4
3
2
1
1
1
X
1
Epichlorohydrin
E
4
2
4
4
4
4
4
X
1
Epoxy Resins
E
X
1
1
X
4
X
X
X
1
Erucic Acid
K
X
X
X
X
X
X
X
X
1
Esam-6 Fluid
E
X
1
2
X
4
X
4
X
1
Esso Fuel 208
N
1
4
2
4
1
4
1
X
1
Esso Golden Gasoline
V
2
4
4
4
1
4
1
X
1
Esso Motor Oil
N
1
4
3
4
1
4
1
X
1
Esso Transmission Fluid (Type A)
N
1
4
2
4
1
3
1
X
1
Esso WS2812 (MIL-L-7808A)
V
1
4
4
4
1
4
1
X
1
Esso XP90-EP Lubricant
N
1
4
2
4
1
1
1
X
1
Esstic 42, 43
N
1
4
2
4
1
2
1
X
1
Ethane
N
1
4
2
4
1
3
3
X
1
Ethanol
E
3
1
1
2
3
4
1
X
1
Ethanol Amine
E
2
1
2
2
4
3
4
X
1
Ethers
K
4
3
4
4
3
2
3
X
1
Ethoxyethyl Acetate (EGMEEA)
E
3
1
1
2
3
4
1
X
1
Ethyl Acetate-Organic Ester
E
4
2
4
2
4
4
4
X
1
Ethyl Acetoacetate
E
4
2
4
2
4
4
4
X
1
Ethyl Acrylate
E
4
2
4
2
4
4
4
X
1
Ethyl Alcohol
E
3
1
1
2
3
4
1
X
1
Ethyl Ammonium Dichloride
K
X
X
X
X
X
X
X
X
1
Ethyl Benzene
V
4
4
4
4
1
4
1
X
1
Ethyl Benzoate
V
4
4
4
4
1
4
1
X
1
Ethyl Bromide
V
2
4
4
X
1
X
1
X
1
Ethyl Cellosolve
E
4
2
4
4
4
4
4
X
1
Ethyl Cellulose
N
2
2
2
2
4
2
4
X
1
Ethyl Chloride
N
1
3
4
4
1
2
1
X
1
Ethyl Chlorocarbonate
V
4
2
4
4
1
4
2
X
1
Ethyl Chloroformate
E
4
2
4
4
4
4
4
X
1
Ethyl Ether
-
3
3
4
4
4
2
3
X
1
Ethyl Formate
V
4
2
2
X
1
X
1
X
1
Ethyl Hexanol
N
1
1
1
2
1
4
1
X
1
Ethyl Lactate
E
3
1
1
2
3
4
1
X
1
Ethyl Mercaptan
V
4
X
3
3
2
X
X
X
1
Ethyl Nitrite
E
3
1
1
2
3
4
1
X
1
Ethyl Oxalate
E
4
1
4
4
2
X
2
X
1
Ethyl Pentachlorobenzene
V
4
4
4
4
1
4
2
X
1
Ethyl Pyridine
V
2
4
4
X
1
3
2
X
1
Ethyl Silicate
E
1
1
1
X
1
X
1
X
1
Ethyl Stearate
V
2
4
4
X
1
3
2
X
1
Ethyl Sulfate
E
X
1
X
X
4
X
X
1
1
Ethyl Tertiary Butyl Ether
K
X
X
X
X
X
X
X
X
1
Ethyl Valerate
V
2
4
4
X
1
3
2
X
1
Ethylacrylic Acid
E
4
2
2
4
X
4
4
X
X
Ethylamine
E
3
1
1
2
3
4
1
X
1
Ethylcyclopentane
N
1
4
3
4
1
1
1
X
1
Ethylene
V
3
4
4
4
2
4
2
X
1
Ethylene Chloride
V
4
4
4
4
2
4
2
X
1
Ethylene Chlorohydrin
V
4
2
2
3
1
4
2
X
1
Ethylene Cyanohydrin
V
2
4
4
X
1
3
2
X
1
Ethylene Diamine
E
1
1
1
1
4
4
4
X
2
Ethylene Dibromide
V
4
3
4
4
1
4
3
X
1
Ethylene Dichloride
V
4
3
4
4
1
4
3
X
1
Ethylene Glycol
E
1
1
1
1
1
2
1
X
1
Ethylene Hydrochloride
V
4
3
4
4
1
4
3
X
1
Ethylene Oxide
K
4
3
4
4
4
4
4
X
1
Ethylene Oxide, (12%) and Freon 12 (80%)
K
3
2
4
4
4
4
4
X
2
Ethylene Trichloride
V
4
3
4
4
1
4
3
X
1
Ethyleneimine
K
X
X
X
X
X
X
X
X
1
Ethylmorpholene Stannous Octotate (50/50 mixture)
E
4
2
X
X
4
X
X
X
1
Ethylmorpholine
V
2
4
4
X
1
3
2
X
1
Ethylsulfuric Acid
E
3
1
1
2
3
4
1
X
1
F-60 Fluid (Dow Corning)
E
1
1
1
4
1
1
1
X
1
F-61 Fluid (Dow Corning)
E
1
1
1
4
1
1
1
X
1
Fatty Acids
V
2
3
2
3
1
X
X
X
1
FC-43 Heptacosofluorotri-butylamine
N
1
1
1
1
1
X
1
X
1
FC75 & FC77 (Fluorocarbon)
E
1
1
1
1
2
X
2
X
1
Ferric Acetate
E
3
1
1
2
3
4
1
X
1
Ferric Ammonium Sulfate
E
3
1
1
2
3
4
1
X
1
Ferric Chloride
N
1
1
2
2
1
1
1
X
1
Ferric Ferrocyanide
E
3
1
1
2
3
4
1
X
1
Ferric Hydroxide
E
3
1
1
2
3
4
1
X
1
Ferric Nitrate
N
1
1
1
2
1
1
1
X
1
Ferric Persulfate
N
1
1
1
X
1
X
X
1
1
Ferric Sulfate
N
1
1
1
X
1
X
X
1
1
Ferrous Ammonium Citrate
E
3
1
1
2
3
4
1
X
1
Ferrous Ammonium Sulfate
E
3
1
1
2
3
4
1
X
1
Ferrous Carbonate
E
3
1
1
2
3
4
1
X
1
Ferrous Chloride
N
X
X
X
X
X
X
X
X
1
Ferrous Iodide
E
3
1
1
2
3
4
1
X
1
Ferrous Sulfate
E
3
1
1
2
3
4
1
X
1
Ferrous Tartrate
E
3
1
1
2
3
4
1
X
1
Fish Oil
V
2
4
4
X
1
3
2
X
1
Fisher Reagent
E
X
2
X
X
X
X
X
X
X
Fluorinated Cyclic Ethers
K
X
1
X
X
X
X
X
X
1
Fluorine (Gas)
K
X
X
X
X
X
X
X
X
2
Fluorine (Liquid)
V
4
4
X
X
2
X
X
X
2
Fluorobenzene
V
2
4
4
X
1
3
2
X
1
Fluoroboric Acid
N
1
1
X
X
X
X
X
X
1
Fluorocarbon Oils
E
X
1
X
X
X
X
X
X
2
Fluoroform (Trifluoromethane)
K
X
X
X
X
X
X
X
X
1
Fluorolube
E
1
1
1
1
2
X
2
X
1
Fluorophosphoric Acid
K
X
X
X
X
X
X
X
X
1
Fluorosilicic Acid
N
1
2
1
X
2
X
X
1
1
Fluorosulfonic Acid
K
X
X
X
X
X
X
X
X
1
Formaldehyde
E
3
2
3
2
4
4
4
X
1
Formamide
E
3
1
1
2
3
4
1
X
1
Formic Acid
E
X
1
1
X
4
X
X
3
1
Freon, 11
K
4
4
4
4
2
X
2
X
2
Freon, 112 (Tetrachlorodifluoroethane)
V
2
4
2
4
1
X
X
X
1
Freon, 113
C
1
4
1
4
2
1
X
X
3
Freon, 113 + High and Low Aniline Oil
N
1
X
X
X
X
X
X
4
3
Freon, 114
C
1
1
1
4
1
X
X
X
2
Freon, 114B2
C
2
4
2
4
2
X
X
X
2
Freon, 115, 116
C
1
1
1
X
2
X
X
X
2
Freon, 12
C
2
3
1
4
3
1
3
X
2
Freon, 12 and ASTM Oil #2 (50/50 Mixture)
V
2
4
3
4
1
X
2
X
1
Freon, 12 and Suniso 4G (50/50 Mixture)
V
2
4
3
4
1
X
2
X
1
Freon, 123 (Dichlorotrifluoroethane)
C
X
X
X
X
X
X
X
X
4
Freon, 124 (Chlorotetrafluoroethane)
C
X
X
X
X
X
X
X
X
2
Freon, 125 (Pentafluoroethane)
K
X
X
X
X
X
X
X
X
2
Freon, 13
C
1
1
1
4
1
X
4
X
1
Freon, 134a (Tetrafluoroethane)
C
X
X
X
X
X
X
X
X
3
Freon, 13B1
N
1
1
1
4
1
X
2
X
2
Freon, 14
C
1
1
1
4
1
1
X
X
1
Freon, 141b (Dichlorofluoroethane)
K
X
X
X
X
X
X
X
X
1
Freon, 142b
V
2
4
1
X
2
X
X
4
3
Freon, 152a (Difluoroethane)
K
X
X
X
X
X
X
X
X
3
Freon, 21
K
4
4
3
4
4
X
X
X
1
Freon, 218
N
1
1
X
X
1
X
X
X
1
Freon, 22 (Chlorodifluoroethane)
C
4
3
1
4
4
4
4
X
1
Freon, 22 and ASTM Oil #2 (50/50 Mixture)
C
4
4
2
4
2
X
2
X
1
Freon, 23 (Fluoroform)
K
X
X
X
X
X
X
X
X
1
Freon, 31
C
4
1
1
X
4
X
X
X
2
Freon, 32
C
1
1
1
X
4
X
X
X
2
Freon, 502
C
2
1
1
X
2
X
X
X
2
Freon, BF (R112)
V
2
4
2
4
1
X
X
X
2
Freon, C316
N
1
1
X
X
1
X
X
X
2
Freon, C318
C
1
1
1
X
2
X
X
X
2
Freon, K-142b
C
1
1
1
X
4
X
X
X
4
Freon, K-152a
C
1
1
1
X
4
X
X
X
4
Freon, MF (R11)
N
2
4
4
4
2
3
X
X
2
Freon, PCA (R113)
N
1
4
1
4
2
1
X
X
1
Freon, TA
N
1
2
X
X
3
X
X
X
2
Freon, TC
N
1
2
X
X
1
X
X
X
2
Freon, TF (R113)
N
1
4
1
4
2
1
X
X
2
Freon, TMC
V
2
3
X
X
1
X
X
X
2
Freon, T-P35
N
1
1
X
X
1
X
X
X
2
Freon, T-WD602
V
2
2
X
X
1
X
X
X
2
Fuel Oil, #6
V
2
4
4
1
1
2
1
X
1
Fuel Oil, 1, and 2
N
1
4
2
4
1
2
1
X
1
Fuel Oil, Acidic
N
1
4
2
1
1
2
1
X
1
Fumaric Acid
N
1
2
2
2
1
X
1
X
1
Fuming Sulphuric Acid (20/25% Oleum)
V
4
4
4
4
1
4
X
X
1
Furaldehyde
E
4
2
4
X
4
X
X
4
2
Furan (Furfuran)
V
4
3
4
X
1
X
X
X
1
Furfural (Furfuraldehyde)
E
4
2
4
4
4
3
X
X
1
Furfuraldehyde
E
4
2
4
4
4
3
X
X
1
Furfuryl Alcohol
E
4
2
4
4
X
4
4
X
1
Furoic Acid
K
X
X
X
X
X
X
X
X
1
Furyl Carbinol
E
4
2
4
4
X
4
4
X
X
Fyrquel 150 220 300 550
E
4
1
4
1
1
4
2
X
1
Fyrquel 90, 100, 500
E
4
1
X
X
1
X
X
1
1
Fyrquel A60
K
4
2
4
X
4
X
X
2
1
Gallic Acid
V
2
2
2
X
1
4
1
X
1
Gasoline
N
1
4
4
4
1
2
1
X
1
Gelatin
N
1
1
1
1
1
4
1
X
1
Germane (Germanium Tetrahydride)
K
X
X
X
X
X
X
X
X
1
Girling Brake Fluid
E
3
1
2
X
4
X
4
X
1
Glaubers Salt
V
4
2
2
X
1
X
1
X
1
Gluconic Acid
E
3
1
1
2
3
4
1
X
1
Glucose
N
1
1
1
1
1
4
1
X
1
Glue
K
X
X
X
X
X
X
X
X
1
Glutamic Acid
E
3
1
1
2
3
4
1
X
1
Glycerine (Glycerol)
N
1
1
1
1
1
4
1
X
1
Glycerol Dichlorohydrin
E
3
1
1
2
3
4
1
X
1
Glycerol Monochlorohydrin
E
3
1
1
2
3
4
1
X
1
Glycerol Triacetate
E
3
1
1
2
3
4
1
X
1
Glycerophosphoric Acid
E
3
1
1
2
3
4
1
X
1
Glyceryl Phosphate
E
3
1
1
2
3
4
1
X
1
Glycidol
E
3
1
1
2
3
4
1
X
1
Glycol Monoether
K
X
X
X
X
X
X
X
X
1
Glycolic Acid
E
3
1
1
2
3
4
1
X
1
Glycols
E
1
1
1
1
1
4
1
X
1
Glycoxylic Acid
E
3
1
1
2
3
4
1
X
1
Grease Petroleum Base
N
1
4
3
4
1
1
1
X
1
Green Sulfate Liquor
E
2
1
2
X
1
4
2
X
1
Gulf Endurance Oils
N
1
4
2
4
1
1
1
X
1
Gulf FR Fluids (Emulsion)
N
1
4
2
4
1
1
1
X
1
Gulf FR G-Fluids
E
1
1
1
1
1
2
1
X
1
Gulf FR P-Fluids
E
4
2
4
1
2
4
2
X
1
Gulf Harmony Oils
N
1
4
2
4
1
1
1
X
1
Gulf High Temperature Grease
N
1
4
2
4
1
1
1
X
1
Gulf Legion Oils
N
1
4
2
4
1
1
1
X
1
Gulf Paramount Oils
N
1
4
2
4
1
2
1
X
1
Gulf Security Oils
N
1
4
2
4
1
2
1
X
1
Gulfcrown Grease
N
1
4
2
4
1
1
1
X
1
Halothane
V
4
4
4
4
1
4
2
X
1
Halowax Oil
V
4
4
4
4
1
X
1
X
1
Hannifin Lube A
N
1
4
1
2
1
1
1
X
1
Heavy Water
N
1
1
2
1
X
4
1
X
1
HEF-2 (High Energy Fuel)
V
2
4
4
4
1
4
2
X
1
Helium
N
1
1
1
1
1
1
1
X
1
Heptachlor
V
2
4
4
X
1
3
2
X
1
Heptachlorobutene
V
2
4
4
X
1
3
2
X
1
Heptaldehyde (Heptanal)
N
1
4
2
2
1
1
1
X
1
Heptane or n-Heptane
N
1
4
2
4
1
2
3
X
1
Heptanoic Acid
N
1
4
2
2
1
1
1
X
1
Hexachloroacetone
E
3
1
1
2
3
4
1
X
1
Hexachlorobutadiene
V
2
4
4
X
1
3
2
X
1
Hexachlorobutene
V
2
4
4
X
1
3
2
X
1
Hexachloroethane
V
2
4
4
X
1
3
2
X
1
Hexaethyl Tetraphosphate
K
X
X
X
X
X
X
X
X
1
Hexafluoroethane (F-116)
K
X
X
X
X
X
X
X
X
2
Hexafluoroxylene
K
X
X
X
X
X
X
X
X
1
Hexafluoroxylene
K
X
X
X
X
X
X
X
X
1
Hexaldehyde or n-Hexaldehyde
E
4
1
1
2
4
2
4
X
1
Hexamethyldisilizane
K
X
X
X
X
X
X
X
X
1
Hexamethylene (Cyclohexane)
N
1
4
2
2
1
1
1
X
1
Hexamethylene Diammonium Adipate
V
2
4
4
X
1
3
2
X
1
Hexamethylenediamine
E
3
1
1
2
3
4
1
X
2
Hexamethylenetetramine
E
3
1
1
2
3
4
1
X
2
Hexane or n-Hexane
N
1
4
2
4
1
2
3
X
1
Hexene-1 or n-Hexene-1
V
2
4
2
4
1
2
4
X
1
Hexone (Methyl Isobutyl Ketone)
E
3
1
1
2
3
4
1
X
1
Hexyl Acetate
N
1
4
2
2
1
1
1
X
1
Hexyl Alcohol
N
1
3
2
2
1
4
2
X
1
Hexylene Glycol
E
3
1
1
2
3
4
1
X
1
Hexylresorcinol
V
2
4
4
X
1
3
2
X
1
High Viscosity Lubricant, H2
N
1
1
2
1
1
4
2
X
1
High Viscosity Lubricant, U4
N
1
1
2
1
1
4
2
X
1
HiLo MS #1
E
4
1
4
3
4
4
3
X
1
Houghto-Safe 1010 phosphate ester
E
4
1
4
3
1
X
2
X
1
Houghto-Safe 1055 phosphate ester
E
4
1
4
3
1
X
2
X
1
Houghto-Safe 1120 phosphate ester
V
4
2
4
3
1
4
2
X
1
Houghto-Safe 271 (Water & Glycol Base)
N
1
1
2
2
2
4
2
X
1
Houghto-Safe 416 & 500 Series
N
1
1
X
X
X
X
X
X
X
Houghto-Safe 5040 (Water/Oil emulsion)
N
1
4
2
3
1
4
2
X
1
Houghto-Safe 620 Water/Glycol
N
1
1
2
2
2
4
2
X
1
Hydraulic Oil (Petroleum Base, Industrial)
N
1
4
2
2
1
1
1
X
1
Hydraulic Oils (Synthetic Base)
V
2
4
4
X
1
3
2
X
1
Hydrazine
E
2
1
2
2
4
4
4
X
1
Hydrazine (Anhydrous)
E
4
2
2
X
4
4
4
2
1
Hydrazine Dihydrochloride
E
3
1
1
2
3
4
1
X
1
Hydrazine Hydrate
E
3
1
1
2
3
4
1
X
1
Hydriodic Acid
V
2
4
4
X
1
3
2
X
1
Hydroabietyl Alcohol
K
X
X
X
X
X
X
X
X
1
Hydrobromic Acid
E
4
1
4
4
1
4
3
X
1
Hydrobromic Acid 40%
E
4
1
2
4
1
4
3
X
1
Hydrocarbons, Saturated
N
1
4
2
4
1
2
1
X
1
Hydrochloric Acid (cold) 37%
V
4
3
4
X
1
X
X
1
1
Hydrochloric Acid (hot) 37%
V
4
3
4
X
1
3
2
X
1
Hydrochloric Acid, 3 Molar to 158F
V
2
1
2
4
1
4
3
X
1
Hydrochloric Acid, Concentrated Room Temp.
V
2
2
X
X
1
X
X
X
1
Hydrochloric Acid, Concentrated to 158F
V
4
4
4
4
1
4
4
X
1
Hydrocyanic Acid
E
2
1
2
3
1
X
2
X
1
Hydro-Drive MIH-10 (Petroleum Base)
N
1
4
2
2
1
2
1
X
1
Hydro-Drive MIH-50 (Petroleum Base)
N
1
4
2
2
1
2
1
X
1
Hydrofluoric Acid (Anhydrous)
K
X
X
X
X
X
X
X
X
1
Hydrofluoric Acid (conc.) Cold
K
X
X
X
X
X
X
X
X
1
Hydrofluoric Acid (conc.) Hot
K
4
4
X
X
3
X
X
X
1
Hydrofluorosilicic Acid
E
2
1
2
4
1
X
4
X
1
Hydrogen Bromide (Anhydrous)
K
X
X
X
X
X
X
X
X
1
Hydrogen Chloride (Anhydrous)
K
X
X
X
X
X
X
X
X
1
Hydrogen Chloride gas
E
4
1
2
X
1
X
X
1
1
Hydrogen Cyanide
K
X
X
X
X
X
X
X
X
1
Hydrogen Fluoride
K
X
X
X
X
X
X
X
X
1
Hydrogen Fluoride (Anhydrous)
E
4
1
X
X
4
X
4
2
1
Hydrogen Gas, Cold
E
1
1
1
3
1
1
3
X
1
Hydrogen Gas, Hot
E
1
1
1
3
1
1
3
X
1
Hydrogen Iodide (Anhydrous)
K
X
X
X
X
X
X
X
X
1
Hydrogen Peroxide
V
2
1
1
1
1
X
1
X
1
Hydrogen Peroxide 90%
V
4
3
4
2
1
X
2
X
1
Hydrogen Selenide
K
X
X
X
X
X
X
X
X
1
Hydrogen Sulfide, Dry, Cold
E
1
1
1
3
4
X
3
X
1
Hydrogen Sulfide, Dry, Hot
E
4
1
2
3
4
X
3
X
1
Hydrogen Sulfide, Wet, Cold
E
4
1
1
3
4
X
3
X
1
Hydrogen Sulfide, Wet, Hot
E
4
1
2
3
4
X
3
X
1
Hydrolube-Water/Ethylene Glycol
N
1
1
2
2
1
4
2
X
1
Hydrooxycitronellal
V
X
X
4
X
1
3
2
X
1
Hydroquinol
V
4
4
4
X
1
X
X
X
2
Hydroquinone
V
3
2
4
X
2
X
2
X
1
Hydroxyacetic Acid
E
3
1
1
2
3
4
1
X
1
Hydyne
E
2
1
2
4
4
X
4
X
1
Hyjet
E
4
1
4
X
4
X
X
2
1
Hyjet IV and IVA
E
4
1
4
4
4
4
4
X
1
Hyjet S4
E
4
1
4
X
4
X
X
2
1
Hyjet W
E
4
1
4
X
4
X
X
2
1
Hypochlorous Acid
V
4
2
4
X
1
X
X
X
1
Indole
V
X
X
4
X
1
3
2
X
1
Industron FF44
N
1
4
2
4
1
2
1
X
1
Industron FF48
N
1
4
2
4
1
2
1
X
1
Industron FF53
N
1
4
2
4
1
2
1
X
1
Industron FF80
N
1
4
2
4
1
2
1
X
1
Insulin
E
3
1
1
2
3
4
1
X
1
Iodic Acid
E
3
1
1
2
3
4
1
X
1
Iodine
V
2
2
4
X
1
X
1
X
1
Iodine Pentafluoride
-
4
4
4
4
4
4
4
X
2
Iodoform
V
X
4
4
X
1
3
2
X
1
Isoamyl Acetate
E
3
1
1
2
3
4
1
X
1
Isoamyl Butyrate
E
3
1
1
2
3
4
1
X
1
Isoamyl Valerate
E
3
1
1
2
3
4
1
X
1
Isoboreol
V
X
X
4
X
1
3
2
X
1
Isobutane
N
1
4
2
2
1
1
1
X
1
Isobutyl Acetate
E
3
1
1
2
3
4
1
X
1
Isobutyl Alcohol
E
2
1
1
1
1
4
2
X
1
Isobutyl Chloride
V
4
4
4
X
1
X
X
4
1
Isobutyl Ether
K
2
4
3
X
4
X
X
4
1
Isobutyl Methyl Ketone
E
3
1
1
2
3
4
1
X
1
Isobutyl n-Butyrate
E
4
1
4
X
1
X
1
X
1
Isobutyl Phosphate
E
3
1
1
2
3
4
1
X
1
Isobutylene
V
X
X
4
X
1
3
2
X
1
Isobutyraldehyde
E
3
2
3
X
4
X
X
4
2
Isobutyric Acid
N
1
2
4
2
4
X
X
3
1
Isocrotyl Chloride
V
X
X
4
X
1
3
2
X
1
Isodecanol
N
1
4
2
2
1
1
1
X
1
Isododecane
N
1
4
2
4
1
X
1
X
1
Isoeugenol
N
1
4
2
2
1
1
1
X
1
Isooctane
N
1
4
2
4
1
2
1
X
1
Isopentane
N
1
4
2
2
1
1
1
X
1
Isophorone (Ketone)
E
4
2
4
4
4
4
4
X
1
Isopropanol
E
2
1
2
1
1
4
2
X
1
Isopropyl Acetate
E
4
2
4
4
4
4
2
X
1
Isopropyl Alcohol
E
2
1
2
1
1
4
2
X
1
Isopropyl Chloride
V
4
4
4
4
1
4
2
X
1
Isopropyl Ether
N
2
4
3
4
4
2
3
X
1
Isopropylacetone
E
3
1
1
2
3
4
1
X
1
Isopropylamine
E
3
1
1
2
3
4
1
X
1
Jet Fuel A
V
2
4
4
X
1
3
2
X
1
JP-10
V
3
4
4
4
1
3
1
X
1
JP-3 (MIL-J-5624)
N
1
4
4
X
1
X
X
2
1
JP-4 (MIL-T-5624)
N
1
4
4
4
1
2
2
X
1
JP-5 (MIL-T-5624)
N
1
4
4
4
1
2
2
X
1
JP-6 (MIL-J-25656)
N
1
4
4
4
1
2
2
X
1
JP-8 (MIL-T-83133)
N
1
4
3
4
1
1
2
X
1
JP-9 (MIL-F-81912)
V
3
4
4
4
1
3
2
X
1
JP-9 -11
V
4
4
4
4
1
4
2
X
1
JPX (MIL-F-25604)
N
1
4
2
X
4
X
X
2
1
Kel F Liquids
E
1
1
X
1
2
X
2
X
1
Kerosene (Similar to RP-1 and JP-1)
N
1
4
2
4
1
1
1
X
1
Keystone #87HX-Grease
N
1
4
4
4
1
1
1
X
1
Lacquer Solvents
K
4
4
4
4
4
4
4
X
1
Lacquers
K
4
4
4
4
4
4
4
X
1
Lactams-Amino Acids
E
4
2
2
X
4
X
4
X
1
Lactic Acid, Cold
N
1
1
1
1
1
X
1
X
1
Lactic Acid, Hot
V
4
4
4
2
1
X
2
X
1
Lactones (Cyclic Esters)
E
4
2
4
2
4
4
4
X
1
Lard Animal Fat
N
1
2
2
2
1
1
1
X
1
Lauric Acid
N
1
4
2
2
1
1
1
X
1
Lavender Oil
V
2
4
4
X
1
X
X
1
1
LB 135
N
1
1
1
X
1
X
X
1
1
Lead (Molten)
K
X
X
X
X
X
X
X
X
1
Lead Acetate
E
2
1
2
4
4
4
4
X
1
Lead Arsenate
E
3
1
1
2
3
4
1
X
1
Lead Azide
K
X
X
X
X
X
X
X
X
1
Lead Bromide
E
3
1
1
2
3
4
1
X
1
Lead Carbonate
E
3
1
1
2
3
4
1
X
1
Lead Chloride
E
3
1
1
2
3
4
1
X
1
Lead Chromate
E
3
1
1
2
3
4
1
X
1
Lead Dioxide
E
3
1
1
2
3
4
1
X
1
Lead Linoleate
E
3
1
1
2
3
4
1
X
1
Lead Naphthenate
K
X
X
X
X
X
X
X
X
1
Lead Nitrate
N
1
1
1
2
X
X
1
X
1
Lead Oxide
E
3
1
1
2
3
4
1
X
1
Lead Sulfamate
C
2
1
1
2
1
X
1
X
1
Lehigh X1169
N
1
4
2
4
1
1
1
X
1
Lehigh X1170
N
1
4
2
4
1
1
1
X
1
Light Grease
N
1
4
4
X
1
X
X
1
1
Ligroin (Petroleum Ether or Benzene)
N
1
4
2
4
1
2
1
X
1
Lime Bleach
N
1
1
1
X
1
X
X
1
1
Lime Sulfur
V
X
X
4
X
1
3
2
X
1
Lindol, Hydraulic Fluid (Phosphate ester type)
E
4
1
4
3
2
4
3
X
1
Linoleic Acid
S
2
4
2
2
2
X
X
X
1
Linseed Oil
N
1
3
3
1
1
2
1
X
1
Liquid Oxygen (LOX)
-
4
4
4
4
4
4
4
X
2
Liquid Petroleum Gas (LPG)
N
1
4
2
3
1
1
3
X
1
Liquimoly
N
1
4
2
4
1
2
1
X
1
Lithium Bromide (Brine)
E
3
1
1
2
3
4
1
X
1
Lithium Carbonate
E
3
1
1
2
3
4
1
X
1
Lithium Chloride
E
3
1
1
2
3
4
1
X
1
Lithium Citrate
E
3
1
1
2
3
4
1
X
1
Lithium Hydroxide
E
3
1
1
2
3
4
1
X
1
Lithium Hypochlorite
E
3
1
1
2
3
4
1
X
1
Lithium Nitrate
E
3
1
1
2
3
4
1
X
1
Lithium Nitrite
E
3
1
1
2
3
4
1
X
1
Lithium Perchlorate
E
3
1
1
2
3
4
1
X
1
Lithium Salicylate
E
3
1
1
2
3
4
1
X
1
Lithopone
E
3
1
1
2
3
4
1
X
1
Lubricating Oils (Crude & Refined)
V
2
4
3
X
1
X
X
1
1
Lubricating Oils (Synthetic base)
V
X
X
4
X
1
3
2
X
1
Lubricating Oils, Di-ester
V
2
4
3
4
1
X
2
X
1
Lubricating Oils, petroleum base
N
1
4
2
4
1
2
1
X
1
Lubricating Oils, SAE 10, 20, 30, 40, 50
N
1
4
2
4
1
2
1
X
1
Lye Solutions
E
2
1
2
2
2
4
2
X
1
Magnesium Chloride
N
1
1
1
1
1
1
1
X
1
Magnesium Hydroxide
E
2
1
2
X
1
4
X
X
1
Magnesium Salts
N
1
1
1
1
1
1
1
X
1
Magnesium Sulfite and Sulfate
N
1
1
1
1
1
X
1
X
1
Magnesium Trisilicate
K
X
X
X
X
X
X
X
X
1
Malathion
V
2
4
X
4
1
X
2
X
1
Maleic Acid
V
4
4
4
X
1
X
X
X
1
Maleic Anhydride
E
4
2
4
X
4
X
X
X
1
Maleic Hydrazide
E
3
1
1
2
3
4
1
X
1
Malic Acid
V
1
2
2
2
1
X
1
X
1
Mandelic Acid
E
3
1
1
2
3
4
1
X
1
Manganese Acetate
E
3
1
1
2
3
4
1
X
1
Manganese Carbonate
E
3
1
1
2
3
4
1
X
1
Manganese Chloride
E
3
1
1
2
3
4
1
X
1
Manganese Dioxide
E
3
1
1
2
3
4
1
X
1
Manganese Gluconate
E
3
1
1
2
3
4
1
X
1
Manganese Hypophosphite
E
3
1
1
2
3
4
1
X
1
Manganese Linoleate
E
3
1
1
2
3
4
1
X
1
Manganese Naphthenate
K
X
X
X
X
X
X
X
X
1
Manganese Phosphate
E
3
1
1
2
3
4
1
X
1
Manganese Sulfate
E
3
1
1
2
3
4
1
X
1
Manganous Chloride
E
3
1
1
2
3
4
1
X
1
Manganous Phosphate
E
3
1
1
2
3
4
1
X
1
Manganous Sulfate
E
3
1
1
2
3
4
1
X
1
Mannitol
E
3
1
1
2
3
4
1
X
1
MCS 312
V
4
4
4
1
1
X
1
X
1
MCS 352
E
4
1
4
3
4
4
3
X
1
MCS 463
E
4
1
4
3
4
4
3
X
1
MDI (Methylene di-p-phenylene isocyanate)
E
3
1
1
2
3
4
1
X
1
Mercaptan
N
1
4
2
2
1
1
1
X
1
Mercaptobenzothiazole (MBT)
V
X
X
4
X
1
3
2
X
1
Mercuric Acetate
E
3
1
1
2
3
4
1
X
1
Mercuric Chloride
N
1
1
1
X
1
X
X
X
1
Mercuric Cyanide
E
3
1
1
2
3
4
1
X
1
Mercuric Iodide
E
3
1
1
2
3
4
1
X
1
Mercuric Nitrate
E
3
1
1
2
3
4
1
X
1
Mercuric Sulfate
E
3
1
1
2
3
4
1
X
1
Mercuric Sulfite
E
3
1
1
2
3
4
1
X
1
Mercurous Nitrate
E
3
1
1
2
3
4
1
X
1
Mercury
N
1
1
1
X
1
X
X
X
1
Mercury Chloride
E
3
1
1
2
3
4
1
X
1
Mercury Fulminate
E
3
1
1
2
3
4
1
X
1
Mercury Salts
E
3
1
1
2
3
4
1
X
1
Mercury Vapors
N
1
1
1
X
1
X
X
X
1
Mesityl Oxide (Ketone)
E
4
2
4
4
4
4
4
X
1
Meta-Cresol
V
X
X
4
X
1
3
2
X
1
Metaldehyde
E
3
1
1
2
3
4
1
X
1
Meta-Nitroaniline
E
3
1
1
2
3
4
1
X
1
Meta-Toluidine
V
X
X
4
X
1
3
2
X
1
Methacrylic Acid
E
3
1
1
2
3
4
1
X
1
Methallyl Chloride
V
X
X
4
X
1
3
2
X
1
Methane
N
1
4
2
4
1
3
3
X
1
Methanol
E
4
1
1
1
4
4
1
X
1
Methoxychlor
K
X
X
X
X
X
X
X
X
1
Methoxyethanol (DGMMA)
E
3
1
1
2
3
4
1
X
1
Methyl Abietate
V
X
X
4
X
1
3
2
X
1
Methyl Acetate
E
4
2
2
4
4
4
4
X
1
Methyl Acetoacetate
E
4
2
4
2
4
4
4
X
1
Methyl Acetophenone
V
X
X
4
X
1
3
2
X
1
Methyl Acrylate
E
4
2
2
4
4
4
4
X
1
Methyl Alcohol
E
4
1
1
1
4
4
1
X
1
Methyl Amylketone
E
3
1
1
2
3
4
1
X
1
Methyl Anthranilate
V
X
X
4
X
1
3
2
X
1
Methyl Benzoate
V
4
4
4
4
1
4
1
X
1
Methyl Bromide
V
2
4
4
X
1
X
1
X
1
Methyl Butyl Ketone
E
4
1
4
4
4
4
4
X
1
Methyl Butyrate Cellosolve
E
3
1
1
2
3
4
1
X
1
Methyl Butyrate Chloride
E
3
1
1
2
3
4
1
X
1
Methyl Carbonate
V
4
4
4
4
1
4
2
X
1
Methyl Cellosolve
E
3
2
3
4
4
4
4
X
1
Methyl Cellulose
N
2
2
2
2
4
2
4
X
1
Methyl Chloride
V
4
3
4
4
1
4
2
X
1
Methyl Chloroacetate
E
3
1
1
2
3
4
1
X
1
Methyl Chloroform
V
4
4
4
X
1
X
X
4
1
Methyl Chloroformate
V
4
4
4
4
1
4
2
X
1
Methyl Chlorosilanes
K
X
X
X
X
X
X
X
X
1
Methyl Cyanide (Acetonitrile)
E
3
1
1
2
3
4
1
X
1
Methyl Cyclohexanone
N
1
4
2
2
1
1
1
X
1
Methyl Dichloride
V
X
X
4
X
1
3
2
X
1
Methyl Ether
N
1
4
3
1
1
X
1
X
1
Methyl Ethyl Ketone (MEK)
E
4
1
4
4
4
4
4
X
1
Methyl Ethyl Ketone Peroxide
S
4
4
4
2
4
4
4
X
1
Methyl Ethyl Oleate
V
X
X
4
X
1
3
2
X
1
Methyl Formate
C
4
2
2
X
X
X
X
X
1
Methyl Hexyl Ketone (2-Octanone)
E
3
1
1
2
3
4
1
X
1
Methyl Iodide
N
1
4
2
2
1
1
1
X
1
Methyl Isobutyl Ketone (MIBK)
-
4
3
4
4
4
4
4
X
1
Methyl Isocyanate
E
3
1
1
2
3
4
1
X
1
Methyl Isopropyl Ketone
E
4
2
4
4
4
4
4
X
1
Methyl Isovalerate
V
X
X
4
X
1
3
2
X
1
Methyl Lactate
E
3
1
1
2
3
4
1
X
1
Methyl Mercaptan
E
X
1
X
X
X
X
X
X
1
Methyl Methacrylate
K
4
4
4
4
4
X
4
X
1
Methyl Oleate
V
4
2
4
X
1
X
2
X
1
Methyl Pentadiene
V
X
X
4
X
1
3
2
X
1
Methyl Phenylacetate
V
X
X
4
X
1
3
2
X
1
Methyl Salicylate
E
4
2
4
X
X
X
X
X
1
Methyl Tertiary Butyl Ether (MTBE)
K
3
3
3
X
3
X
X
2
1
Methyl Valerate
V
X
X
4
X
1
3
2
X
1
Methyl-2-Pyrrolidone or n-Methyl-2-Pyrrolidone
E
X
2
X
X
X
X
X
X
1
Methylacrylic Acid
E
4
2
2
4
3
4
4
X
1
Methylal
K
X
X
X
X
X
X
X
X
1
Methylamine
E
3
1
1
2
3
4
1
X
1
Methylamyl Acetate
E
3
1
1
2
3
4
1
X
1
Methylcyclopentane
V
4
4
4
4
1
4
2
X
1
Methylene Bromide
V
X
X
4
X
1
3
2
X
1
Methylene Chloride
V
4
4
4
4
2
4
2
X
1
Methylene Iodide
V
X
X
4
X
1
3
2
X
1
Methylglycerol
E
3
1
1
2
3
4
1
X
1
Methylisobutyl Carbinol
N
1
4
2
2
1
1
1
X
1
Methylpyrrolidine
V
X
X
4
X
1
3
2
X
1
Methylpyrrolidone
V
X
X
4
X
1
3
2
X
1
Methylsulfuric Acid
E
3
1
1
2
3
4
1
X
1
MIL-A-6091
E
2
1
1