C
R
C
HEMICAL
ESISTANCE
HART
Reagent
ABS Acetal HDPE LDPE
PC
PP
Santo-
Sili
Reagent
ABS Acetal HDPE LDPE
PC
PP
Santo-
Sili
prene
cone
prene
cone
Acetaldehyde
D
A
C
C
C
1
A
1
–
A
Benzene
D
A
1
D
D
D
D
D
D
Acetamide
–
A
A
A
D
A
1
–
B
Benzene Sulfonic Acid
–
–
A
A
1
D
D
–
D
Acetate Solvent
–
–
A
A
–
B
1
–
C
Benzoic Acid
–
B
A
A
1
B
1
B
1
–
B
Acetic Acid
D
D
A
A
2
B
1
B
A
C
Benzol
D
A
–
C
1
D
B
D
D
Acetic Acid 20%
C
C
A
A
A
1
A
A
B
Benzonitrile
–
–
–
–
A
1
–
–
A
1
Acetic Acid 80%
D
D
A
D
B
1
A
C
B
Benzyl Chloride
D
A
–
–
–
C
1
–
D
Acetic Acid, GlacialD
D
A
D
B
1
A
1
D
B
Bleach
B
D
–
–
–
D
–
–
Acetic Acid, Vapors
–
–
–
–
–
–
–
A
Bleaching Liquors
–
–
–
A
1
–
A
1
–
B
Acetic Anhydride
C1
D
C
D
D
B
1
D
C
Borax (Sodium Borate)
–
B
A
A
2
–
B
–
B
Acetone, 50% water
D
–
–
–
–
A
–
A
2
Boric Acid
–
A
A
A
2
–
A
A
A
Acetone
D
A
D
B
1
D
A
A
D
Brewery Slop
–
B
–
–
–
–
–
–
Acetonitrile
D
–
A
A
D
A
1
D
D
Bromine
D
D
D
D
C
1
D
–
D
Acetophenone
–
–
C
D
D
C
–
–
Bromoform
–
–
D
D
D
D
–
–
Acetyl Bromide
–
–
–
D
–
–
–
–
Butadiene
–
A
D
D
D
C
–
D
Acetyl Chloride (dry)
D
D
–
D
D
D
A
C
Butane
B
A
–
C
1
D
A
1
–
D
Acetylene
–
A
–
D
D
A
1
–
B
Butanol (Butyl Alcohol)
–
A
–
B
2
B
1
A
1
B
B
Acrylonitrile
D
–
A
A
D
A
1
D
D
Butter
B
A
–
–
–
–
D
B
Adipic Acid
–
–
A
A
–
B
2
–
–
Buttermilk
B
A
–
A
1
A
1
A
1
–
A
Alanine
–
–
A
A
A
A
–
–
Butyl Amine
–
C
1
–
C
1
D
B
1
–
B
1
Alcohols :
Butyl Ether
–
D
–
–
–
D
–
D
- Amyl
A
1
A
A
B
2
B
1
B
1
A
D
Butyl Phthalate
–
–
A
C
1
D
B
2
–
A
1
- Benzyl
D
A
B
D
–
A
D
–
Butyl acetate
–
A
B
C
1
D
B
1
–
D
- Butyl
A
1
A
–
A
A
2
A
B
B
Butylene
–
A
–
B
1
D
–
–
D
- Diacetone
–
A
A
B
1
–
B
2
–
D
Butyric Acid
D
A
D
D
D
B
1
A
D
- Ethyl
B
1
A
1
A
B
B
2
A
A
B
Calcium Bisulfate
–
–
–
–
D
–
–
C
- Hexyl
–
A
–
A
–
–
–
B
Calcium Bisulfide
–
D
–
B
1
–
A
–
C
- Isobutyl
B
A
A
A
2
–
A
1
–
A
Calcium Bisulfite
–
D
A
A
1
D
A
–
A
- Isopropyl
–
A
A
A
2
A
2
A
2
–
A
Calcium Bromide 38%
–
–
–
–
–
–
–
–
- Methyl
D
A
A
A
1
B
1
A
2
A
A
Calcium Carbonate
–
A
–
B
1
C
2
A
–
A
- Octyl
A
1
A
–
–
–
–
–
B
Calcium Chlorate
–
A
–
–
–
–
–
–
- Propyl
B
1
A
–
A
2
–
A
A
A
Calcium Chloride (30% in water)
B
D
A
B
2
–
A
2
–
A
Allyl Chloride
D
–
A
–
–
A
–
–
Calcium Chloride (saturated)
A
D
A
–
–
A
–
A
Aluminium Acetate (satured)
–
–
–
–
–
A
–
D
Calcium Fluoride
–
–
–
–
–
–
–
–
Aluminium Chloride
A
–
A
B
2
A
1
A
–
B
Calcium Hydroxide 10%
–
A
A
–
–
A
–
A
Aluminium Chloride 20%
–
C
A
B
2
A
1
A
–
B
Calcium Hydroxide (saturated)
A
–
A
–
–
A
–
A
Aluminium Fluoride
A
C
A
A
2
–
A
–
B
Calcium Hydroxide
–
D
A
A
2
D
A
2
–
A
Aluminium Hydroxide
B
A
A
A
2
B
1
A
–
–
Calcium Hypochlorite 30%
–
–
A
–
–
A
–
–
Aluminium Nitrate
–
B
1
–
A
2
A
1
A
2
–
B
Calcium Hypochlorite (saturated)
A
–
A
–
–
A
–
–
Aluminium Phosphate
–
–
–
–
–
–
–
A
Calcium Hypochlorite
–
D
A
A
1
D
A
1
–
B
Aluminium Potassium Sulfate 10%
–
C
A
A
2
A
1
A
–
A
Calcium Nitrate
A
D
B
A
1
A
2
A
2
–
B
1
Aluminium Potassium Sulfate 100%
–
C
A
A
2
A
2
A
–
A
Calcium Oxide
D
A
–
B
1
–
A
–
A
Aluminium Sulfate
A
2
B
1
A
A
2
A
A
A
A
Calcium Sulfate
C
D
–
B
1
A
2
A
–
–
Alums
–
–
–
A
–
A
–
A
1
Calcium Sulfide
–
–
–
–
–
A
–
–
Amines
–
D
B
C
1
–
B
2
–
B
Calgon
–
A
–
–
–
A
–
A
Ammonia 10%
–
D
A
C
1
D
A
2
–
–
Cane Juice
–
A
–
–
–
C
1
–
A
Ammonia Nitrate
–
C
–
A
–
A
–
–
Carbolic Acid (Phenol)
D
D
–
D
D
B
–
D
Ammonia, anhydrous
D
D
A
B
2
D
A
–
C
Carbon Bisulfide
–
A
–
–
–
D
–
–
Ammonia, liquid
–
D
A
C
1
D
A
2
–
–
Carbon Dioxide (dry)
B
A
–
A
1
–
A
2
–
B
Ammonium Acetate
–
–
A
A
–
A
–
–
Carbon Dioxide (wet)
B
A
–
A
1
–
A
2
–
B
Ammonium Bifluoride
A
2
D
–
A
2
–
A
–
–
Carbon Disulfide
–
–
D
D
D
D
Ammonium Carbonate
A
2
D
B
B
2
–
A
–
C
Carbon Monoxide
–
A
–
A
2
–
A
–
A
2
Ammonium Caseinate
–
D
–
–
–
–
–
–
Carbon Tetrachloride
D
B
1
C
D
D
D
–
D
Ammonium Chloride
A
2
B
A
A
2
A
2
A
–
C
Carbon Tetrachloride (dry)
D
–
C
D
–
D
–
D
Ammonium Fluoride 25%
D
–
A
–
–
A
4
–
–
Carbon Tetrachloride (wet)
D
A
1
C
–
–
D
–
D
Ammonium Hydroxide
B
C
A
A
1
D
A
–
A
Carbonated Water
–
A
–
A
–
B
–
–
Ammonium Glycolate
–
–
A
A
B
A
–
–
Carbonic Acid
–
B
1
B
B
2
A
1
A
–
A
Ammonium Nitrate
–
A
2
A
A
1
–
A
–
Catsup
B
B
–
–
–
A
–
–
Ammonium Oxalate
–
B
A
–
A
1
A
–
–
Cellulose Acetate
–
–
–
–
–
A
–
–
Ammonium Persulfate
A
2
D
A
A
2
–
A
–
D
Chloral Hydrate
A
–
D
–
–
D
–
–
Ammonium Phosphate, Dibasic
A
2
B
2
–
A
2
A
2
A
–
A
Chloric Acid
–
D
–
–
–
–
–
–
Ammonium Phosphate, Monobasic
–
B
–
A
–
A
–
A
Chlorinated Glue
–
D
–
–
–
–
–
–
Ammonium Phosphate, Tribasic
–
B
–
C
–
A
–
A
Chlorine Water
–
D
C
B
1
–
D
–
D
Ammonium Sulfate
A
2
B
1
A
A
1
A
2
A
–
A
Chlorine Anhydrous Liquid
–
A
1
C
D
C
D
–
D
Ammonium Sulfite
–
D
B
B
2
–
A
–
–
Chlorine (dry)
–
D
B
D
–
D
–
D
Ammonium Thiosulfate
–
B
–
A
–
–
–
–
Chloroacetic Acid
–
D
A
D
D
C
1
D
D
Amyl Acetate
D
B
1
–
C
1
D
B
1
D
D
Chlorobenzene (Mono)
D
D
D
C
1
D
C
1
D
D
Amyl Alcohol
A
1
A
A
B
2
B
1
B
1
A
D
Chlorobromomethane
–
–
–
A
–
A
–
D
Amyl Chloride
D
A
B
D
–
D
–
D
Chloroform
D
A
D
C
1
D
C
1
D
D
Aniline
D
A
1
B
C
D
A
1
D
B
Chlorosulfonic Acid
–
D
D
D
C
1
D
–
D
Aniline Chlorohydrate
–
–
–
–
–
–
–
–
Chocolate Syrup
–
A
–
–
A
A
2
–
–
Aniline Hydrochloride
D
–
–
D
D
D
–
D
Chromic Acid 5%
B
D
A
A
B
D
D
C
Antifreeze
B
D
–
–
–
D
–
C
Chromic Acid 10%
B
D
A
A
B
D
D
C
Antimony Trichloride
A
2
–
B
B
2
A
2
A
A
–
Chromic Acid 30%
B
D
A
A
C
D
D
C
Aqua Regia (80% HCI, 20% HNO 3 )
D
D
D
B
1
D
B
1
D
D
Chromic Acid 50%
D
D
A
A
D
D
D
C
Arochlor 1248
–
–
–
C
1
–
D
–
B
Chromium Salts
–
–
–
B
–
–
–
–
Aromatic Hydrocarbons
–
A
–
C
–
D
–
D
Cider
–
A
–
B
A
A
–
B
1
Arsenic Acid
A
2
D
B
B
2
A
1
A
B
A
Citric Acid
D
B
1
A
D
A
1
A
A
A
Arsenic Salts
–
–
–
B
–
–
–
–
Citric Oils
–
B
B
–
–
A
–
–
Asphalt
–
B
2
–
A
1
D
B
1
–
D
Coffee
–
A
–
–
–
A
–
A
Barium Carbonate
A
2
A
–
B
2
A
2
A
–
–
Copper Chloride
A
A
–
–
–
A
–
A
1
Barium Chloride
A
2
A
B
A
1
A
A
–
A
Copper Cyanide
–
A
–
B
2
D
A
–
A
Barium Cyanide
–
B
–
B
–
D
–
–
Copper Fluoborate
–
B
–
–
–
–
–
–
Barium Hydroxide
A
2
D
–
B
2
D
B
–
A
Copper Nitrate
–
A
–
B
2
D
A
–
–
Barium Nitrate
–
B
2
–
B
2
D
A
–
B
Copper Sulfate 5%
–
D
A
A
2
A
1
A
–
A
Barium Sulfate
A
2
B
2
B
B
2
D
B
1
–
A
Copper Sulfate >5%
–
D
A
A
2
A
1
A
–
A
Barium Sulfide
A
2
A
A
B
2
–
B
–
A
Cream
–
A
–
–
–
A
–
–
Beer
A
2
A
1
A
A
2
A
2
A
1
–
A
Creosote
A
D
A
–
–
–
–
D
Beet Sugar Liquids
B
B
–
A
1
–
A
1
–
A
Cresols
D
D
D
C
1
D
D
D
D
Benzaldehyde
B
A
B
A
1
D
D
D
D
Benzenamine
–
–
B
A
D
A
–
–
A- No effect
D- Severe effect;
Explanation of
- Satisfactory to 72 °F (22 °C)
footnotes:
not recommended
2- Satisfactory to 120 °F (48 °C)
B- Minor effect
3- Satisfactory to 90 °F (32 °C)
– No data available
C- Moderate effect
4- Satisfactory to 200 °F (93 °C)