46 CFR Appendix I to Part 150, Exceptions to the Chart

Appendix I to Part 150 - Exceptions to the Chart

(a) The binary combinations listed below have been tested as prescribed in Appendix III to part 150 and found not to be dangerously reactive. These combinations are exceptions to Figure 1 of part 150 (Compatibility Chart) and may be stowed in adjacent tanks.

Member of reactive group Compatible with
Acetone (18) Diethylenetriamine (7).
Acetone cyanohydrin (0) Acetic acid (4).
Acrylonitrile (15) Triethanolamine (8).
n-Butyl alcohol (20) Caustic Potash (50% or less).
1,3-Butylene glycol (20) Morpholine (7).
1,4-Butylene glycol (20) Ethylamine (7).
Triethanolamine (8).
gamma-Butyrolactone (0) N-Methyl-2-pyrrolidone (9).
Caustic potash, 50% or less (5) Isobutyl alcohol (20).
Ethyl alcohol (20).
n-Butyl alcohol (20).
Ethylene glycol (20).
Isopropyl alcohol (20).
Methyl alcohol (20).
iso-Octyl alcohol (20).
Propylene glycol (20).
Caustic soda, 50% or less (5) Acrylonitrile/Styrene copolymer dispersion in Polyether polyol (20).
iso-Butyl alcohol (20).
Butyl alcohol (20).
tert-Butyl alcohol, Methanol mixtures.
Decyl alcohol (20).
Cetyl alcohol (20).
Alcohol (C12-C16) poly(1-6)ethoxylates) (20).
iso-Decyl alcohol (20).
Diacetone alcohol (20).
Diethylene glycol (40).
Dodecyl alcohol (20).
Ethyl alcohol (20).
Ethyl alcohol (40%, whiskey) (20).
Ethylene glycol (20).
Ethylene glycol, Diethylene glycol mixture (20).
Ethyl hexanol (Octyl alcohol) (20).
Methyl alcohol (20).
Nonyl alcohol (20).
iso-Decyl alcohol (20).
iso-Nonyl alcohol (20).
Propyl alcohol (20).
iso-Propyl alcohol (20).
Propylene glycol (20).
Sodium chlorate solution (0).
iso-Tridecanol (20).
1,1-Dichloroethane (36) Dimethyl disulfide (0).
Dimethyl disulfide (0) Acetic acid (4).
Acetic anhydride (11).
Acetone (18).
Acrylates (14).
Acrylic acid (4).
Alcohols, Glycols (20).
Aromatic hydrocarbons (32).
Benzene (32).
Cyclohexanone (18).
Diisononyl phthalate (34).
Esters (34).
Ethyl acetate (34).
Ethyl acrylate (14).
Ethyl dichloride (36) [1,1-Dichloroethane].
Ethylene cyanohydrin (20).
Ethylene glycol ethyl ether acetate (34) [2-Ethoxyethyl acetate].
Formic acid (4).
Halogenated hydrocarbons (36).
Ketones (18).
Mesityl oxide, Methyl ethyl ketone (18).
Octene, Olefins (30).
Organic acids (4).
Organic anhydrides (11).
Paraffins (31).
Phenol (21).
Phenols, Cresols (21).
Trichloroethylene (36).
Diphenylmethane diisocyanate (12) Perchloroethylene (36).
Dichloromethane (36).
2,2-Dimethylpropane-1,3-diol (20).
Polypropylene glycol (40).
Trichloroethylene (36).
tert-Dodecanethiol (0) Acetone (18).
Acrylonitrile (15).
2-Butoxyethanol (20).
n-Butyl acrylate (14).
Caustic soda solution (50%) (5).
Chloroform (36).
iso-Decyl alcohol (20).
Dichloromethane (36).
Diglycidyl ether of Bisphenol A (41).
Diisodecyl phthalate (34).
Diglycidyl ether of Bisphenol A (41).
Dichloromethane (36).
Diisodecyl phthalate (DIDP) (34).
Dipropylene glycol (40).
Epichlorohydrin (17).
Ethyl acrylate (14).
Methanol (20).
Methyl ethyl ketone (18).
Naphtha, Solvent (33).
iso-Nonyl alcohol (20).
Perchloroethylene (36).
iso-Propyl alcohol (20).
iso-Propylamine solution (70%) (7).
Propylene glycol methyl ether (40).
Propylene glycol methyl ether acetate (34).
Tall oil, crude (34).
Toluene (32).
Toluene diisocyanate (TDI) (12).
White mineral oil (Carnation oil) (33).
Dodecyl and Tetradecylamine mixture (7) Tall oil, fatty acid (34).
Ethylenediamine (7) Butyl alcohol (20).
tert-Butyl alcohol (20).
Butylene glycol (20).
Creosote (21).
Diethylene glycol (40).
Ethyl alcohol (20).
Ethylene glycol (20).
Ethyl hexanol (20).
Fatty alcohols (C12-C14).
Glycerine (20).
Isononyl alcohol (20).
Isophorone (18).
Methyl butyl ketone (18).
Methyl iso-butyl ketone (18).
Methyl ethyl ketone (18).
Propyl alcohol (20).
Propylene glycol (20).
Lactic acid (0) Acetic acid (4).
Benzene (32).
Ethanol (20).
Polypropylene glycol (40).
Vinyl acetate (13).
Oleum (0) Hexane (31).
Dichloromethane (36).
Perchloroethylene (36).
1,2-Propylene glycol (20) Diethylenetriamine (7).
Polyethylene polyamines (7).
Triethylenetetramine (7).
Sodium cresylate as Cresylate spent caustic (5) Methyl alcohol (20).
Sodium dichromate, 70% (0) Methyl alcohol (20).
Sodium dichromate, 69% (0) 1-Hexene (30).
Sodium hydrogen sulfide solution (5) iso-Propyl alcohol (20).
Sodium hydrosulfide solution (5) Methyl alcohol (20).
Iso-Propyl alcohol (20).
Sulfuric acid (2) Coconut oil (34).
Coconut oil acid (34).
Palm oil (34).
Tallow (34).
Sulfuric acid, 98% or less (2) Choice white grease tallow (34).

(b) The binary combinations listed below have been determined to be dangerously reactive, based on either data obtained in the literature or on laboratory testing which has been carried out in accordance with procedures prescribed in Appendix III. These combinations are exceptions to the Compatibility Chart (Figure 1) and may not be stowed in adjacent tanks.

Acetone cyanohydrin (0) is not compatible with Groups 1-12, 16, 17 and 22.

Acrolein (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Acrylic acid (4) is not compatible with Group 9, Aromatic Amines.

Acrylonitrile (15) is not compatible with Group 5 (Caustics).

Alkylbenzenesulfonic acid (0) is not compatible with Groups 1-3, 5-9, 15, 16, 18, 19, 30, 34, 37, and strong oxidizers.

Allyl alcohol (15) is not compatible with Group 12, Isocyanates.

Alkyl (C7-C9) nitrates (34) is not compatible with Group 1, Non-oxidizing Mineral Acids.

Aluminum sulfate solution (43) is not compatible with Groups 5-11.

Ammonium bisulfite solution (43) is not compatible with Groups 1, 3, 4, and 5.

Benzenesulfonyl chloride (0) is not compatible with Groups 5-7, and 43.

1,4-Butylene glycol (20) is not compatible with Caustic soda solution, 50% or less (5).

gamma-Butyrolactone (0) is not compatible with Groups 1-9.

C9 Resinfeed (DSM) (32) is not compatible with Group 2, Sulfuric acid.

Carbon tetrachloride (36) is not compatible with Tetraethylenepentamine or Triethylenetetramine, both Group 7, Aliphatic amines.

Catoxid feedstock (36) is not compatible with Group 1, 2, 3, 4, 5, or 12.

Caustic soda solution, 50% or less (5) is not compatible with 1,4-Butylene glycol (20).

1-(4-Chlorophenyl)-4,4-dimethyl pentan-3-one (18) is not compatible with Group 5 (Caustics) or 10 (Amides).

Crotonaldehyde (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Cyclohexanone, Cyclohexanol mixture (18) is not compatible with Group 12, Isocyanates.

2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution (43) is not compatible with Group 3, Nitric Acid.

2,4-Dichlorophenoxyacetic acid, Dimethylamine salt solution (0) is not compatible with Groups 1-5, 11, 12, and 16.

Diethylenetriamine (7) is not compatible with 1,2,3-Trichloropropane, Group 36, Halogenated hydrocarbons.

Dimethyl hydrogen phosphite (34) is not compatible with Groups 1 and 4.

Dimethyl naphthalene sulfonic acid, sodium salt solution (34) is not compatible with Group 12, Formaldehyde, and strong oxidizing agents.

Dodecylbenzenesulfonic acid (0) is not compatible with oxidizing agents and Groups 1, 2, 3, 5, 6, 7, 8, 9, 15, 16, 18, 19, 30, 34, and 37.

Ethylenediamine (7) and Ethyleneamine EA 1302 (7) are not compatible with either Ethylene dichloride (36) or 1,2,3-Trichloropropane (36).

Ethylene dichloride (36) is not compatible with Ethylenediamine (7) or Ethyleneamine EA 1302 (7).

Ethylidene norbornene (30) is not compatible with Groups 1-3 and 5-8.

2-Ethyl-3-propylacrolein (19) is not compatible with Group 1, Non-Oxidizing Mineral Acids.

Ethyl tert-butyl ether (41) is not compatible with Group 1, Non-oxidizing mineral acids.

Fatty acids, essentially linear, C6-C18, 2-ethylhexyl ester (4) is not compatible with Group 3, Nitric acid.

Ferric hydroxyethylethylenediamine triacetic acid, Sodium salt solution (43) is not compatible with Group 3, Nitric acid.

Fish oil (34) is not compatible with Sulfuric acid (2).

Formaldehyde (over 50%) in Methyl alcohol (over 30%) (19) is not compatible with Group 12, Isocyanates.

Formic acid (4) is not compatible with Furfural alcohol (20).

Furfuryl alcohol (20) is not compatible with Group 1, Non-Oxidizing Mineral Acids and Formic acid (4).

1,6-Hexanediol distillation overheads (4) is not compatible with Group 3, Nitric acid, and Group 9, Aromatic amines.

2-Hydroxyethyl acrylate (14) is not compatible with Group 5, 6, or 12.

Isophorone (18) is not compatible with Group 8, Alkanolamines.

Lactic acid (0) is not compatible with Caustic soda solution.

Magnesium chloride solution (0) is not compatible with Groups 2, 3, 5, 6 and 12.

Mesityl oxide (18) is not compatible with Group 8, Alkanolamines.

Methacrylonitrile (15) is not compatible with Group 5 (Caustics).

Methyl tert-butyl ether (41) is not compatible with Group 1, Non-oxidizing Mineral Acids.

Nitroethane, 1-Nitropropane (each 15% or more) mixture (42) is not compatible with Group 7, Aliphatic amines, Group 8, Alkanol amines, and Group 9, Aromatic amines.

Nitropropane (20%), nitroethane (80%) mixture (42) is not compatible with Group 7 (Aliphatic amines), Group 8 (Alkanol amines), and Group 9 (Aromatic amines).

NIAX POLYOL APP 240C (0) is not compatible with Groups 2, 3, 5, 7, or 12.

o-Nitrophenol (0) is not compatible with Groups 2, 3, and 5-10.

Octyl nitrates (all isomers), see Alkyl(C7-C9) nitrates.

Oleum (0) is not compatible with Sulfuric acid (2) and 1,1,1-Trichloroethane (36).

Phthalate based polyester polyol (0) is not compatible with Groups 2, 3, 5, 7 and 12.

Polyglycerine, Sodium salts solution (20) is not compatible with Groups 1, 4, 11, 16, 17, 19, 21 and 22.

Propylene, Propane, MAPP gas mixture (containing 12% or less MAPP gas) (30) is not compatible with Group 1 (Non-oxidizing mineral acids), Group 36 (Halogenated hydrocarbons), nitrogen dioxide, oxidizing materials, or molten sulfur.

Sodium acetate, Glycol, Water mixture (1% or less Sodium hydroxide) (34) is not compatible with Group 12 (Isocyanates).

Sodium chlorate solution (50% or less) (0) is not compatible with Groups 1-3, 5, 7, 8, 10, 12, 13, 17 and 20.

Sodium dichromate solution (70% or less) (0) is not compatible with Groups 1-3, 5, 7, 8, 10, 12, 13, 17 and 20.

Sodium dimethyl naphthalene sulfonate solution (34) is not compatible with Group 12, Formaldehyde and strong oxidizing agents.

Sodium hydrogen sulfide, Sodium carbonate solution (0) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium hydrosulfide (5) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium hydrosulfide, Ammonium sulfide solution (5) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium polyacrylate solution (43) is not compatible with Group 3, Nitric Acid.

Sodium silicate solution (43) is not compatible with Group 3, Nitric Acid.

Sodium sulfide, hydrosulfide solution (0) is not compatible with Groups 6 (Ammonia) and 7 (Aliphatic amines).

Sodium thiocyanate (56% or less) (0) is not compatible with Groups 1-4.

Sulfonated polyacrylate solution (43) is not compatible with Group 5 (Caustics).

Sulfuric acid (2) is not compatible with Fish oil (34), or Oleum (0).

Tall oil fatty acid (Resin acids less than 20%) (34) is not compatible with Group 5, Caustics.

Tallow fatty acid (34) is not compatible with Group 5, Caustics.

Tetraethylenepentamine (7) is not compatible with Carbon tetrachloride, Group 36, Halogenated hydrocarbons.

1,2,3-Trichloropropane (36) is not compatible with Diethylenetriamine, Ethylenediamine, Ethyleaneamine EA 1302, or Triethylenetetramine, all Group 7, Aliphatic amines.

1,1,1-Trichloroethane (36) is not compatible with Oleum (0).

Trichloroethylene (36) is not compatible with Group 5, Caustics.

Triethylenetetramine (7) is not compatible with Carbon tetrachloride, or 1,2,3-Trichloropropane, both Group 36, Halogenated hydrocarbons.

Triethyl phosphite (34) is not compatible with Groups 1, and 4.

Trimethyl phosphite (34) is not compatible with Groups 1 and 4.

1,3,5-Trioxane (41) is not compatible with Group 1 (non-oxidizing mineral acids) and Group 4 (Organic acids).

Vinyl neodecanoate (13) is not compatible with Group 5, Caustics.

[ 78 FR 50205, Aug. 16, 2013]

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