Loading (50 kb)...'
(continued) toluene
1-Hexadecylnaphthalene, 1,4-bis(Hexadecyl)
Isopropylbenzene
Methyl naphthalene
Naphthalene
Naphthalene mixture
Naphthalene still residue
1-Phenyl-1-xylyl ethane
Poly(2+)cyclic aromatics
Polyolefin amine in alkylbenzenes (C2–C4)
Propylbenzene
Pseudocumene
C9 Resinfeed (DSM) 2
Tetradecylbenzene
Tetrahydronaphthalene
1,2,3,5-Tetramethylbenzene
Toluene
Tridecylbenzene
Triethylbenzene
Trimethylbenzene
Undecylbenzene
Xylene
Xylenes, Ethylbenzene mixture
33. Miscellaneous Hydrocarbon Mixtures
Alachlor
Alkylbenzenesulfonic acid, sodium salt solutions
Alkyl dithiothiadiazole (C6–C24)
Asphalt blending stocks, roofers flux
Asphalt blending stocks, straight run residue
Asphalt emulsion
Aviation alkylates
Calcuim sulfonate, Calcium carbonate, Hydrocarbon solvent mixture
Coal tar
Coal tar distillate
Coal tar, high temperature
Coal tar pitch
Decahydronaphthalene
Degummed C9 (DOW)
Diphenyl, Diphenyl ether
Distillates, flashed feed stocks
Distillates, straight run
Drilling mud (low toxicity) (if flammable or combustible)
Gas oil, cracked
Gasoline blending stock, alkylates
Gasoline blending stock, reformates
Gasolines:
Automotive (not over 4.23 grams lead per gal.)
Aviation (not over 4.86 grams lead per gal.)
Casinghead (natural)
Polymer
Straight run
Jet Fuels:
JP-4
JP-5
JP-8
Kerosene
Mineral spirits
Naphtha:
Coal tar solvent
Petroleum
Solvent
Stoddard solvent
Varnish Makers' and Painters'
Oil, fuel:
No. 1
No. 1-D
No. 2
No. 2-D
No. 4
No. 5
No. 6
Oil, misc:
Aliphatic
Aromatic
Clarified
Coal
Crude
Diesel
Gas, high pour
Heartcut distillate
Linseed
Lubricating
Mineral
Mineral seal
Motor
Neatsfoot
Penetrating
Pine
Rosin
Sperm
Spindle
Turbine
Residual
Road
Transformer
Oxyalkylated alkyl phenol formaldehyde
Petrolatum
Pine oil
Polyolefin amine (C28–C250)
Polyolefin amide alkeneamine (C17+)
Polyolefin amide alkeneamine borate (C28–C250)
Sodium petroleum sulfonate
Sulfohydrocarbon (C3–C88)
Waxes:
Petroleum
Sulfurized fat (C14–C20)
Sulfurized polyolefinamide alkeneamines (C28–C250)
White spirit (low (15-20%) aromatic)
34. Esters
Alkane (C14–C17) sulfonic acid, sodium salt solution
Alkyl(C8+)amine, Alkenyl (C12+) acid ester mixture
Alkyl ester copolymer (C6–C18)
Alkyl(C7–C9) nitrates 2
Alkyl (C8–C40) phenol sulfide
Alkyl (C10–C20, saturated and unsaturated) phosphite
Alkyl sulfonic acid ester of phenol
Alkylaryl phosphate mixtures (more than 40%
Amyl acetate
Animal and Fish oils, n.o.s.
Animal and Fish acid oils and distillates, n.o.s.
Barium long chain alkaryl (C11–C50) sulfonate
Barium long chain alkyl(C8–C14)phenate sulfide
Benzene tricarboxylic acid trioctyl ester
Benzyl acetate
Butyl acetate
Butyl benzyl phthalate
n-Butyl butyrate
Butyl formate
iso-Butyl isobutyrate
n-Butyl propionate
Calcium alkyl(C9)phenol sulfide, polyolefin phosphorosulfide mixture
Calcium long chain alkaryl sulfonate (C11–C50)
Calcium long chain alkyl phenate sulfide (C8–C40)
Calcium long chain alkyl phenates
Calcium long chain alkyl salicylate (C13+)
Calcium nitrate, Magnesium nitrate, Potassium chloride solution
Calcium nitrate solution
Cobalt naphthenate in solvent naphtha
Coconut oil, fatty acid
Copper salt of long chain alkanoic acids
Cottonseed oil, fatty acid
Cyclohexyl acetate
Decyl acetate
Dialkyl(C7 - C13) phthalates
Dibutyl hydrogen phosphonate
Dibutyl phthalate
Diethylene glycol butyl ether acetate
Diethylene glycol dibenzoate
Diethylene glycol ethyl ether acetate
Diethylene glycol methyl ether acetate
Diethylene glycol phthalate
Di-(2-ethylhexyl)adipate
Di-(2-ethylhexyl)phthalate
Diethyl phthalate
Diethyl sulfate
Diheptyl phthalate
Dihexyl phthalate
Di-n-hexyl adipate
Diisobutyl phthalate
Diisodecyl phthalate
Diisononyl adipate
Diisononyl phthalate
Diisooctyl phthalate
Dimethyl adipate
Dimethylcyclicsiloxane hydrolyzate
Dimethyl glutarate
Dimethyl hydrogen phosphite 2
Dimethyl naphthalene sulfonic acid, sodium salt solution 2
Dimethyl phthalate
Dimethyl polysiloxane
Dimethyl succinate
Dinonyl phthalate
Dioctyl phthalate
Diphenyl tolyl phosphate, less than 0.02% ortho-isomer)
Dipropylene glycol dibenzoate
Dithiocarbamate ester (C7–C35)
Ditridecyl adipate
Ditridecyl phthalate
2-Dodecenylsuccinic acid, dipotassium salt solution
Diundecyl phthalate
2-Ethoxyethyl acetate
Ethyl acetate
Ethyl acetoacetate
Ethyl butyrate
Ethylene carbonate
Ethylene glycol acetate
Ethylene glycol butyl ether acetate
Ethylene glycol diacetate
Ethylene glycol ethyl ether acetate
Ethylene glycol methyl ether acetate
Ethyl-3-ethoxypropionate
Ethyl hexyl phthalate
Ethyl propionate
Ethyl propionate
Fatty acids (saturated, C14+)
Glycerol polyalkoxylate
Glyceryl triacetate
Glycidyl ester of C10 trialkyl acetic acid
Gylcidyl ester of tridecylacetic acid
Heptyl acetate
Hexyl acetate
Lauric acid
Lecithin
Magnesium long chain alkaryl sulfonate (C11–C50)
Magnesium long chain alkyl phenate sulfide (C8–C20)
Magnesium long chain alkyl salicylate (C11+)
3-Methoxybutyl acetate
1-Methoxy-2-propyl acetate
Methyl acetate
Methyl acetoacetate
Methyl amyl acetate
Methyl butyrate
Methyl formate
3-Methyl-3-methoxybutyl acetate
Methyl salicylate
Metolachlor
Naphthalene sulfonic acid, sodium salt solution (40% or less)
Nonyl acetate
n-Octyl acetate
Octyl decyl adipate
Oil, edible:
Beechnut
Castor
Cocoa butter
Coconut2
Cod liver
Corn
Cotton seed
Fish2
Groundnut
Hazelnut
Lard
Lanolin
Nutmeg butter
Olive
Palm2
Palm kernel
Peanut
Poppy
Poppy seed
Raisin seed
Rapeseed
Rice bran
Safflower
Salad
Sesame
Soya bean
Sunflower
Sunflower seed
Tucum
Vegetable
Walnut
Oil, misc:
Animal
Coconut oil, fatty actid methyl ester
Cotton seed oil, fatty acid
Lanolin
Palm kernel oil, fatty acid methyl ester
Palm oil, methyl ester
Pilchard
Perilla
Soapstock
Soyabean (epoxidized)
Tall
Tall, fatty acid 2
Tung
Olefin/Alkyl ester copolymer (molecular weight 2000+)
Oleic acid
Palm kernel acid oil
Palm kernel acid oil, methyl ester
Palm stearin
n-Pentyl propionate
Poly(2-8)alkylene glycol monoalkyl(C1–C6) ether acetate
Polydimethylsiloxane
Polyferric sulfate solution
Polymethylsiloxane
Poly(20)oxyethylene sorbitan monooleate
Polysiloxane
Polyolefin aminoester salt
Polyolefin ester (C28–C250)
Polyolefin phosphorosulfide, barium derivative (C28–C250)
Potassium formate solution
Potassium oleate
Potassium salt of polyolefin acid
Propyl acetate
Propylene carbonate
Propylene glycol methyl ether acetate
Sodium acetate, Glycol, Water mixture (not containing Sodium hydroxide) 2
Sodium acetate solution
Sodium benzoate solution
Sodium dimethyl naphthalene sulfonate solution 2
Sodium long chain alkyl salicylate (C13+)
Sodium naphthalene sulfonate solution
Soyabean oil (epoxidized)
Stearic acid
Tall oil
Tall oil fatty acid (Resin acids less than 20%)2
Tallow 2
Tallow fatty acid 2
Tributyl phosphate
Tricresyl phosphate
Tridecanoic acid
Tridecyl acetate
Triethylene glycol dibenzoate
Triethylene glycol di-(2-ethylbutyrate)
Triethyl phosphate
Triethyl phosphite 2
Triisooctyl trimellitate 2
Triisopropylated phenyl phosphates
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate
2,2,4-Trimethyl-1,3-pentanediol-1-isobutyrate
2,2,4-Trimethyl-3-pentanol-1-isobutyrate
Trimethyl phosphite 2
Trisodium nitrilotriacetate
Trixylyl phosphate
Trixylenyl phosphate
Vegetable acid oils and distillates, n.o.s.
Vegetable oils, n.o.s.
Waxes:
Carnauba
Zinc alkaryl dithiophosphate (C7–C16)
Zinc alkyl dithiophosphate (C3–C14)
35. Vinyl Halides
Vinyl chloride
Vinylidene chloride
36. Halogenated Hydrocarbons
Benzyl chloride
Bromochloromethane
Carbon tetrachloride 2
Catoxid feedstock2
Chlorinated paraffins (C10 - C13)
Chlorinated paraffins (C14 - C17)
Chlorobenzene
Chlorodifluoromethane
Chloroform
Chlorotoluene
Dibromomethane
Dibutylphenols
3,4-Dichloro-1-butene
Dichlorobenzene
Dichlorodifluoromethane
1,1-Dichloroethane
1,6-Dichlorohexane
2,2'-Dichloroisopropyl ether
Dichloromethane
Dichloropropane
Ethyl chloride
Ethylene dibromide
Ethylene dichloride 2
Methyl bromide
Methyl chloride
Monochlorodifluoromethane
n-Propyl chloride
Pentachloroethane
Perchloroethylene
1,1,2,2-Tetrachloroethane
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane 2
1,1,2-Trichloroethane
Trichloroethylene 2
1,2,3-Trichloropropane
1,1,2-Trichloro-1,2,2-trifluoroethane
37. Nitriles
Acetonitrile
Adiponitrile
Lactonitrile solution
Propionitrile
Tallow nitrile
38. Carbon Disulfide
Carbon disulfide
39. Sulfolane
Sulfolane
40. Glycol Ethers
Alkyl (C7-C11) phenol poly(4-12)ethoxylate
Alkyl (C9-C15) phenyl propoxylate
Diethylene glycol 2
Diethylene glycol butyl ether
Diethylene glycol dibutyl ether
Diethylene glycol diethyl ether
Diethylene glycol ethyl ether
Diethylene glycol methyl ether
Diethylene glycol n-hexyl ether
Diethylene glycol phenyl ether
Diethylene glycol propyl ether
Dipropylene glycol
Dipropylene glycol butyl ether
Dipropylene glycol methyl ether
Ethoxy triglycol
Ethylene glycol hexyl ether
Ethylene glycol methyl butyl ether
Ethylene glycol monoalkyl ethers
Ethylene glycol tert-butyl ether
Ethylene glycol butyl ether
Ethylene glycol dibutyl ether
Ethylene glycol ethyl ether
Ethylene glycol isopropyl ether
Ethylene glycol methyl ether
Ethylene glycol phenyl ether
Ethylene glycol phenyl ether, Diethylene glycol phenyl ether mixture
Ethylene glycol propyl ether
Hexaethylene glycol
Methoxy triglycol
Nonyl phenol poly(4+)ethoxylates
Pentaethylene glycol methyl ether
Polyalkylene glycol butyl ether
Polyalkylene glycols, Polyalkylene glycol monoalkyl ethers mixtures
Polyethylene glycols
Polyethylene glycol dimethyl ether
Poly(2-8)alkylene glycol monoalkyl(C1–C6) ether
Polyethylene glycol monoalkyl ether
Polypropylene glycol methyl ether
Polypropylene glycols
Poly(tetramethylene ether) glycols (mw 950–1050)
Polytetramethylene ether glycol
n-Propoxypropanol
Propylene glycol monoalkyl ether
Propylene glycol ethyl ether
Propylene glycol methyl ether
Propylene glycol n-butyl ether
Propylene glycol phenyl ether
Propylene glycol propyl ether
Tetraethylene glycol
Tetraethylene glycol methyl ether
Triethylene glycol
Triethylene glycol butyl ether
Triethylene glycol butyl ether mixture
Triethylene glycol ether mixture
Triethylene glycol ethyl ether
Triethylene glycol methyl ether
Tripropylene glycol
Tripropylene glycol methyl ether
41. Ethers
Alkaryl polyether (C9–C20)
tert-Amyl methyl ether
Butyl ether
2,2'-Dichloroethyl ether
Diethyl ether
Diglycidyl ether of Bisphenol A
Diglycidyl ether of Bisphenol F
Dimethyl furan
1,4-Dioxane
Diphenyl ether
Diphenyl ether, Diphenyl phenyl ether mixture
Ethyl tert-butyl ether 2
Ethyl ether
Long chain alkaryl polyether (C11–C20)
Methyl-tert-butyl ether 2
Methyl tert-pentyl ether
Propyl ether
Tetrahydrofuran
1,3, 5-Trioxane
Polyether (molecular weight 2000+)
42. Nitrocompounds
o-Chloronitrobenzene
Dinitrotoluene
Nitrobenzene
Nitroethane
Nitroethane, 1-Nitropropane mixture
Nitropropane
Nitropropane, Nitroethane mixtures
Nitrotoluene
43. Miscellaneous Water Solutions
Alkyl polyglucoside solutions
Aluminum sulfate solution 2
2-Amino-2-hydroxymethyl-1,3-propanediol solution
Ammonium bisulfite solution 2
Ammonium lignosulfonate solution
Ammonium nitrate, Urea solution (not containing Ammonia)
Ammonium polyphosphate solution
Ammonium sulfate solution
Ammonium thiosulfate solution
Sulfonated polyacrylate solutions 2
Calcium bromide solution
Calcium chloride solution
Calcium lignosulfonate solution
Caramel solutions
Clay slurry
Corn syrup
Dextrose solution
2,4-Dichlorophenoxyacetic acid, Diethanolamine salt solution
2,4-Dichlorophenoxyacetic acid, Triisopropanolamine salt solution 2
Diethanolamine salt of 2,4-Dichlorophenoxyacetic acid solution
Diethylenetriamine pentaacetic acid, pentasodium salt solution
Dodecyl diphenyl ether disulfonate solution
Drilling brine (containing Calcium, Potassium, or Sodium salts)
Drilling brine (containing Zinc salts)
Drilling mud (low toxicity) (if non-flammable or non-combustible)
Ethylenediaminetetracetic acid, tetrasodium salt solution
Ethylene-Vinyl acetate copolymer emulsion
Ferric hydroxyethylethylenediamine triacetic acid, trisodium salt solution 2
Fish solubles (water based fish meal extracts)
Fructose solution
Fumaric adduct of Rosin, water dispersion
Hexamethylenediamine adipate solution
N-(Hydroxyethyl)ethylene diamine triacetic acid, trisodium salt solution
Kaolin clay slurry
Latex, liquid synthetic
Lignin liquor
Liquid Streptomyces solubles
l-Lysine solution
N-Methylglucamine solution
Naphthenic acid, sodium salt solution
Potassium chloride solution
Potassium thiosulfate solution
Rosin soap (disproportionated) solution
Sewage sludge, treated
Sodium alkyl sulfonate solution
Sodium hydrogen sulfite solution
Sodium lignosulfonate solution
Sodium polyacrylate solution 2
Sodium salt of Ferric hydroxyethylethylenediamine triacetic acid solution
Sodium silicate solution 2
Sodium sulfide solution
Sodium sulfite solution
Sodium tartrates, Sodium succinates solution
Sulfonated polyacrylate solutions 2
Tall oil soap (disproportionated) solution
Tetrasodium salt of EDTA solution
Titanium dioxide slurry
Triisopropanolamine salt of 2,4-Dichlorophenoxyacetic acid solution
Urea, Ammonium nitrate solution (not containing Ammonia)
Urea, Ammonium phosphate solution
Urea solution
Vegetable protein solution (hydrolysed)
Water
Footnotes to Table II
1 Because of very high reactivity or unusual conditions of carriage or potential compatibility problems, this product is not assigned to a specific group in the Compatibility Chart. For additional compatibility information, contact Commandant (G-MSO), U.S. Coast Guard, 2100 Second Street, SW., Washington, DC 20593–0001. Telephone (202) 267–1577.
2 See Appendix I—Exceptions to the Chart.
[CGD 88–100, 54 FR 40012, Sept. 29, 1989, as amended by CGD 88–100, 55 FR 17276, Apr. 24, 1990; CGD 92–100, 59 FR 17025, Apr. 11, 1994; CGD 94–902, 60 FR 34043, June 29, 1995; CGD 95–900, 60 FR 34049, 34050, June 29, 19955; CGD 96–041, 61 FR 50731, Sept. 27, 1996; USCG 2000–7079, 65 FR 67182, Nov. 8, 2000]
Appendix I to Part 150—Exceptions to the Chart
top
(a). The binary combinations listed below have been tested as prescribed in Appendix III and found not to be dangerously reactive. These combinations are exceptions to the Compatibility Chart (Figure 1) 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)
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)
Ethylene glycol (20)
Isopropyl alcohol (20)
Methyl alcohol (20)
iso-Octyl alcohol (20)
Caustic soda, 50% or less (5)............. Butyl alcohol (20)
tert-Butyl alcohol, Methanol
mixtures
Decyl alcohol (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-Nonyl alcohol (20)
Propyl alcohol (20)
iso-Propyl alcohol (20)
Propylene glycol (20)
Sodium chlorate solution (0)
iso-Tridecanol (20)
tert-Dodecanethiol (0).................... Acrylonitrile (15)
Diisodecyl phthalate (34)
Methyl ethyl ketone (18)
iso-Nonyl alcohol (20)
Perchloroethylene (36)
iso-Propyl alcohol (20)
Tall oil, crude
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)
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)
Oleum (0)................................. Hexane (31)
Dichloromethane (36)
Perchloroethylene (36)
1,2-Propylene glycol (20)................. Diethylenetriamine (7)
Polyethylene polyamines (7)
Triethylenetetramine (7)
Sodium dichromate, 70% (0)................ Methyl 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.
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).
2-Hydroxyethyl acrylate (14) is not compatible with Group 5, 6, or 12.
Isophorone (18) is not compatible with Group 8, Alkanolamines.
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.
NIAX POLYOL APP 240C (0) is not compatible with Group 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 group 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).
[CGD 88–100, 54 FR 40012, Sept. 29, 1989 as amended by CGD 88–100, 55 FR 17277, Apr. 24, 1990; CDG 92–100, 59 FR 17026, Apr. 11, 1994; CGD 94–902, 60 FR 34043, June 29, 1995; CGD 95–900, 60 FR 34050, June 29, 1995; USCG 2000–7079, 65 FR 67182, Nov. 8, 2000]
Appendix II to Part 150—Explanation of Figure 1
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Definition of a hazardous reaction— As a first approximation, a mixture of two cargoes is considered hazardous when, under specified condition, the temperature rise of the mixture exceeds 25 °C or a gas is evolved. It is possible for the reaction of two cargoes to produce a product that is significantly more flammable or toxic than the original cargoes even though the reaction is non-hazardous from temperature or pressure considerations, although no examples of such a reaction are known at this time.
Chart format— There are different degrees of reactivity among the various cargoes. Many of them are relatively non-reactive: For example, aromatic hydrocarbons or paraffins. Others will form hazardous combinations with many groups: For example, the inorganic acids.
The cargo groups in the compatibility chart are separated into two categories: 1 through 22 are “Reactive Groups” and 30 through 43 are “Cargo Groups”. Left unassigned and available for future expansion are groups 23 through 29 and those past 43. Reactive Groups contain products which are chemically the most reactive; dangerous combinations may result between members of different Reactive Groups and between members of Reactive Groups and Cargo Groups. Products assigned to Cargo Groups, however, are much less reactive; dangerous combinations involving these can be formed only with members of certain Reactive Groups. Cargo Groups do not react hazardously with one another.
Using the Compatibility Chart— The following procedure explains how the compatibility chart should be used to find compatibility infomation:
(1) Determine the group numbers of the two cargoes by referring to the alphabetical listing of cargoes and the corresponding groups (Table I). Many cargoes are listed under their parent names; unless otherwise indicated, isomers or mixtures of isomers of a particular cargo are assigned to the same group. For example, to find the group number for Isobutyl Alcohol, look under the parent name Butyl Alcohol. Similarly, the group number for para-Xylene is found under the entry Xylene. If a cargo cannot be found in this listing, contact the Coast Guard for a group determination (see §150.140).
(2) If both group numbers are between 30 and 43 inclusive, the products are compatible and the chart need not be used.
(3) If both group numbers do not fall between 30 and 43 inclusive, locate one of the numbers on the left of the chart (Cargo Groups) and the other across the top (Reactive Groups). (Note that if a group number is between 30 and 43, it can only be found on the left side of the chart.) The box formed by the intersection of the column and row containing the two numbers will contain one of the following:
(a) Blank—The two cargoes are compatible.
(b) “X”—The two cargoes are not compatible.
(Note that reactivity may vary among the group members. Refer to Table I or Table II to find whether the products in question are referenced by a footnote which indicates that exceptions exist and are listed in Appendix I. Unless the combination is specifically mentioned in Appendix I, it is compatible.)
[CGD 75–59, 45 FR 70263, Oct. 23, 1980, as amended by CGD 83–047, 50 FR 33046, Aug. 16, 1985]
Examples
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Combination Groups Compatible
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Butyraldehyde/Acetic Acid............... 19/4 Yes.
Allyl Alcohol/Toluene Diisocyanate...... 15/12 No.
Decene/Ethyl Benzene.................... 30/32 Yes.
Ethanolamine/Acetone.................... 8/18 Yes.
Ammonia/Dimethylformamide............... 6/10 No.
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Appendix III to Part 150—Testing Procedures for Determining Exceptions to the Chart
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experimental procedure for evaluating binary chemical reactivity
General safety precautions—Chemical reactivity tests have, by their nature, serious potential for injuring the experimenter or destroying equipment. The experimenter should 1) have knowledge of the magnitude of the reactivity to be expected, 2) use adequate facilities and protective equipment to prevent injury from splatter of materials or release of fumes, and 3) start on a small scale so that unexpected reactions can be safely contained. All tests should be performed in a well-ventilated laboratory hood provided with shields.
Testing chemicals other than liquids—The procedure outlined below was developed for chemicals which are liquids at ambient temperatures. If one or both chemicals are normally shipped at elevated temperatures, the same procedure may be followed except the chemicals are tested at their respective shipping temperatures and the oil bath in Step 3 is maintained at a level 25 °C above the higher temperature. This information is then indicated on the data sheet. If one of the chemicals is a gas at ambient temperatures, consult the Coast Guard for additional instructions before proceeding with the compatibility test.
Step 1
Objective—To determine if the test chemicals react violently and present a safety hazard in further tests.
Procedure—Place 0.5ml of one (A) of the test chemicals in a 25×150mm test tube. Clamp the test tube to a stand behind a safety shield (in a hood). Carefully add from a dropper 0.5ml of the other substance (B). Shake to induce mixing. If no immediate reaction occurs, retain the mixture for at least 10 minutes to check for a delayed reaction.
Results—If a violent reaction occurs, such as sputtering, boiling of reactants or release of fumes, record the results on the Data Sheet (appendix IV) and do not proceed to Step 2. If no reaction or a minor reaction occurs, proceed to Step 2.
Step 2
Objective—To determine the heat of reaction of two chemicals on mixing under specified conditions.
Procedure—These separate mixes of the proposed binary combination will be tested. These are 2 ml : 18 ml, 10 ml : 10 ml, and 18 ml : 2 ml, respectively, to result in a final mixture of about 20 ml in each case.
A reference-junctioned thermocouple is prepared by inserting two lengths of 20 gauge or finer iron-constantan or chromelalumel duplex thermocouple wire into glass capilary sheaths. The common wire of each probe is joined, while the other wire of each is connected to a strip-chart recorder. The thermocouple probe which produces a negative pen deflection upon warming is the reference junction and is placed in a test tube of water at ambient laboratory temprature. The other probe is placed near the bottom of a Dewar flask of about 300ml capacity, such that the thermocouple will be below the surface of the test mixture. The Dewar flask is equipped with a magnetic stirrer having a stirring bar coated with an inert material such as a flourinated hydrocarbon.
Start the temperature recorder and stirrer. Deliver the test chemicals to the Dewar Flask simultaneously from separate graduated syringes. If an exothermic reaction occurs, continue the test until the maximum temperature is reached and begins to subside. If no apparent reaction occurs, continue the test for at least 30 minutes to check for a delayed reaction. Stop agitation and observe the mixture at five-minute intervals to determine if the mixture is miscible, if gases are evolved, or if other visible changes occur. In the interest of safety, a mirror can be used for these observations. Repeat the above test for the other mixture combinations.
Results—Record the results in the appropriate places on the Data Sheet. If no reaction occurs or if the temperature rise is less than 25 °C, proceed to Step 3. If the observed temperature rise exceeds 25 °C or gases are evolved, do not proceed to Step 3.
Step 3
Objective—To determine if exothermic reactions occur at temperatures up to 50 °C.
Procedure—If a non-hazardous reaction occurred in Step 2, the ratio of chemicals which resulted in the greatest temperature rise will be tested. Fresh chemicals will be used with a total volume for this test of about 10ml (a ratio of 1ml:9ml, 5ml:5ml, or 9ml:1ml). If no reaction was observed in Step 2, use a ratio of 5ml:5ml. Using the thermocouple prepared for Step 2, insert the reference probe into a 25×150mm test tube containing 10ml of water. Place the other probe into an empty test tube. Start the temperature recorder and add the two chemicals of the combination, one at a time, to the empty test tube. Lower the two test tubes into an oil bath maintained at 50 ±2 °C. Hold the samples in the oil bath until the maximum temperature differential is recorded, and in all cases at least 15 minutes. Observe the test mixture to determine if gases are evolved or if other visible changes occur. Follow prescribed safety precautions.
Results—Record the maximum differential temperature measured, the time required to reach this temperature, and any other observations in the proper space on the Data Sheet.
Send a copy of the Data Sheet for each binary chemical mixture tested to: Commandant (G-MSO), U.S. Coast Guard, Washington, DC 20593–0001.
[CGD 75–59, 45 FR 70263, Oct. 23, 1980, as amended by CGD 82–063b, 48 FR 4782, Feb. 3, 1983; CGD 83–047, 50 FR 33046, Aug. 16, 1985; CGD 88–070, 53 FR 34535, Sept. 7, 19885; CGD 96–041, 61 FR 50731, Sept. 27, 1996]
Appendix IV to Part 150—Data Sheet
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