Heptylbenzenes, see Alkyl (C5-C8)  .......  ..........           1078-71-3  .................  AKD
 benzenes.
Herbicide (C15-H22-NO2-Cl), see    .......  ..........          51218-45-2  .................  MCO
 Metolachlor.
Hexadecanol (Cetyl alcohol), see   .......  ..........          36653-82-4  .................  ALY (ASY/AYL)
 Alcohols (C13+).
1-Hexadecylnaphthalene/1,4-             32  ..........        * 56388-47-7  HNH..............  HNI
 bis(Hexadecyl)naphthalene
 mixture.
1-n-Hexadecylnaphthalene (90%)/         32  ..........        * 56388-47-7  HNI..............  HNH
 1,4-di-n-(Hexadecyl)naphthalene
 (10%).
Hexaethylene glycol, see           .......  ..........           2615-15-8  HMG..............  PEG
 Polyethylene glycol.
1,3,5-Hexahydrotriethanol-1,3,5-         9  ..........  ..................  HES..............
 triazine solution.
Hexahydro-1,3,5-trimethyl-1,3,5-         9  ..........  ..................  HET..............
 triazine solution (45% or less).
Hexamethylene diisocyanate.......       12  ..........            822-06-0  HMS..............  HDI
Hexamethylene glycol.............       20  ..........            629-11-8  HMG..............  HXG
Hexamethylenediamine (molten)....        7           3            124-09-4  HME..............  HMD/HMC
Hexamethylenediamine adipate (50%       43  ..........          15511-81-6  HAM..............  HAN
 in water).
Hexamethylenediamine adipate            43  ..........          15511-81-6  HAN..............  HAM
 solution.

Hexamethylenediamine solution....        7  ..........            124-09-4  HMC..............  HMD/HME
Hexamethyleneimine...............        7  ..........            111-49-9  HMI..............
Hexamethylenetetramine solutions.        7  ..........            100-97-0  HTS..............  HMT
Hexane (all isomers), see Alkanes  .......           2            110-54-3  HXS..............  ALK (IHA/HXA)
 (C6-C9).
1,6-Hexanediol, distillation             4        2, 3            629-11-8  HDO..............
 overheads.
Hexanoic acid....................        4  ..........            142-62-1  HXO..............
Hexanol..........................       20  ..........            111-27-3  HXM..............  HEW/HEZ/HXN
Hexene (all isomers).............       30        2, 3            592-41-6  HEX..............  HXE/HXT/HXU/HXV/
                                                                                MPN/MTN
Hexyl acetate....................       34  ..........            142-92-7  HAE..............
Hexylbenzenes, see Alkyl (C5-C8)   .......  ..........           1077-16-3  .................  AKD
 benzenes.
Hexylene glycol, see               .......  ..........            107-41-5  HXG..............  HMG
 Hexamethylene glycol.
Hog grease, see Lard.............  .......  ..........          61789-99-9  .................  LRD
Hydrochloric acid................        1  ..........           7647-01-0  HCL..............
Hydrofluorosilicic acid (25% or    .......  ..........          16961-83-4  .................  FSJ(FSK/FSL/HFS)
 less), see Fluorosilicic acid
 (30% or less).
bis(Hydrogenated tallow                  7  ..........          61788-63-4  HTA..............
 alkyl)methyl amines.
Hydrogen peroxide solutions (over        0        1, 3           7722-84-1  HPN..............  HPO/HPS
 8% but not more than 60% by
 mass).
Hydrogen peroxide solutions (over        0        1, 3           7722-84-1  HPS..............  HPN/HPO
 60% but not more than 70% by
 mass).
Hydrogenated starch hydrolysate..        0        1, 3          68425-17-2  HSH..............
2-Hydroxyethyl acrylate..........       14           2            818-61-1  HAI..............
N-(Hydroxyethyl)ethylenediamine         43  ..........         207386-87-6  HET..............
 triacetic acid, trisodium salt
 solution.
N,N-bis(2-Hydroxyethyl) oleamide.       10  ..........             93-83-4  HOO..............
2-Hydroxy-4-(methylthio)butanoic         4  ..........            583-91-5  HBA..............
 acid.
Hydroxyl terminated                .......  ..........          69102-90-5  .................  PHT
 polybutadiene, see
 Polybutadiene, hydroxyl
 terminated.
alpha-Hydro-omega-                      40  ..........  ..................  HTO..............  PYS/PYT
 hydroxytetradeca(oxytetramethyle
 ne).
Illipe oil, see Oil, edible:       .......  ..........          68956-68-3  .................  ILO (VEO)
 Illipe.
Isoamyl alcohol..................       20           3            123-51-3  IAA..............  AAI/AAL/AAN/APM/
                                                                                ASE
Isobutyl alcohol.................       20        2, 3             78-83-1  IAL..............  BAN/BAS/BAT/BAY
Isobutyl formate.................       34           3            542-55-2  BFI..............  BFN/BFO
Isobutyl methacrylate............       14           3             97-86-9  BMI..............  BMH/BMN
Isodecaldehyde...................       19  ..........           3085-26-5
Isononylaldehyde (crude).........       19  ..........           5435-64-3  INC..............
Isophorone.......................       18           2             78-59-1  IPH..............
Isophoronediamine................        7  ..........           2855-13-2  IPI..............
Isophorone diisocyanate..........       12  ..........           4089-71-9  IPD..............
Isoprene (all isomers)...........       30  ..........             78-79-5  IPR..............
Isoprene (part refined)..........       30  ..........             78-79-5  IPS..............  IPR/ISC
Isoprene concentrate (Shell).....       30  ..........             78-79-5  ISC..............
Isopropanolamine.................        8           3             78-96-6  MPA..............  IPF/PAX/PLA
Isopropanolamine solution........        8           3             78-96-6  PAI..............  MPA/PAY/PLA/PRG
Isopropyl acetate................       34           3            108-21-4  IAC..............  PAT
Isopropyl alcohol................       20        2, 3             67-63-0  IPA..............  IPB/PAL
Isopropylamine...................        7           3             75-31-0  IPP..............  IPO/IPQ/PRA
Isopropylamine (70% or less)             7           3             75-31-0  IPQ..............  IPO/IPP/PRA
 solution.
Isopropylbenzene, see Alkyl (C3-   .......  ..........             98-82-8  .................  AKC(CUM/PBY/PBZ)
 C4) benzenes.
Isopropylcyclohexane.............       31           3            696-29-7  IPX..............
Isopropyl ether..................       41           3            108-20-3  IPE..............  PRL/PRN
Jatropha oil, see Oil, misc.:      .......  ..........              88-6-7  .................  JTO
 Jatropha.
Jet fuels:.......................  .......  ..........  ..................  JPO..............  JPT/JPF/JPV
    JP-4.........................       33  ..........          50815-00-4  JPF..............
    JP-5.........................       33  ..........           8008-20-6  JPV..............
    JP-8.........................       33  ..........           8008-20-6  JPE..............
Kaolin clay solution/suspension..       43  ..........           1332-58-7  KLC..............  KLS
Kaolin slurry....................       43  ..........           1332-58-7  KLS..............  KLC
Kerosene.........................       33  ..........           8008-20-6  KRS..............
Ketone residue...................       18  ..........  ..................  KTR..............
Kraft black liquor...............        5  ..........          66071-92-9  KBL..............  KPL
Kraft pulping liquors (free              5  ..........          68131-33-9  KPL..............  KBL
 alkali content 3% or more)
 (Black, Green, or White).
Lactic acid......................        0        1, 2             79-33-4  LTA..............
Lactonitrile solution (80% or           37           3             78-97-7  LNI..............
 less).
Lard.............................       34  ..........          61789-99-9  LRD..............  OLD
Latex, ammonia (1% or less)-            30           3             98-82-8  LTX..............
 inhibited.
Latex: Carboxylated Styrene-            43           3             98-82-8  LCC..............  LCB/LSB
 Butadiene copolymer; Styrene-
 Butadiene rubber.
Latex, liquid synthetic..........       43  ..........             98-82-8  LLS..............  LCB/LCC/LSB
Lauric acid......................       34  ..........            143-07-7  LRA..............
Lauric acid methyl ester/Myristic       34  ..........            111-82-0  LMM..............
 acid methyl ester mixture.
Lauryl polyglucose, see Alkyl      .......  ..........          59122-55-3  .................  AGM/LAP
 (C12-C14) polyglucoside solution
 (55% or less).
Lauryl polyglucose (50% or less),  .......  ..........          59122-55-3  LAP..............  AMG
 see Alkyl (C12-C14)
 polyglucoside solution (55% or
 less).
Lecithin.........................       34  ..........           8002-43-5  LEC..............
Lignin liquor....................       43  ..........           9005-53-2  LNL..............  ALG/CLL/LGA/LGM/
                                                                                LSL/SHC/SHP/SHQ/
                                                                                SLP
Ligninsulfonic (alternately             43           3           9009-75-0  LGM..............  LGA/LNL/LSL
 Ligninsulphonic) acid, magnesium
 salt solution.
Ligninsulfonic (alternately        .......  ..........           8061-51-6  LGA..............  LNL or SLG
 Ligninsulphonic) acid, sodium
 salt solution, see Lignin liquor
 or Sodium lignosulfonate
 (alternately lignosulphonate)
 solution.
d-Limonene, see Dipentene........  .......  ..........           5989-27-5  .................  DPN

Linear alkyl (C12-C16)                   8  ..........          68213-26-3  LPE..............
 propoxyamine ethoxylate.
Linseed oil, see Oil, misc.:       .......  ..........           8001-26-1  .................  OLS
 Linseed.
Liquefied Natural Gas, see         .......  ..........             74-82-8  LNG..............  MTH
 Methane.
Liquid chemical wastes...........        0        1, 3  ..................  LCW..............
Liquid Streptomyces solubles.....       43  ..........  ..................
Long-chain alkaryl polyether (C11-      41  ..........  ..................  LCP..............
 C20).
Long-chain alkaryl sulfonic              0           1  ..................  LCS..............
 (alternately sulphonic) acid
 (C16-C60).
Long-chain alkyl amine...........        7  ..........          61789-79-5  LAA..............
Long-chain alkylphenate/Phenol          21  ..........  ..................  LPS..............
 sulfide (alternately sulphide)
 mixture.
Long-chain alkylphenol (C14-C18).       21  ..........  ..................  LCA..............
Long-chain alkylphenol (C18-C30).       21  ..........  ..................  LCK..............
Long-chain alkyl (C13+) salicylic        4  ..........             69-72-7  LAS..............
 acid.
Long-chain polyetheramine in             7  ..........  ..................  LCE..............
 alkyl (C2-C4)benzenes.
L-Lysine solution (60% or less)..       43           3          25988-63-0  LYS..............
Magnesium chloride solution......        0        1, 2           7786-30-3  MGL..............
Magnesium hydroxide slurry.......        5  ..........           1309-42-8  MHS..............
Magnesium long-chain alkaryl            34  ..........       * 115254-47-2  MAS..............  MSE
 sulfonate (alternately
 sulphonate) (C11-C50).
Magnesium long-chain alkyl              34  ..........  ..................  MPS..............
 phenate sulfide (alternately
 sulphide) (C8-C20).
Magnesium long-chain alkyl              34  ..........  ..................  MLS..............
 salicylate (C11+).
Magnesium nitrate solution              43  ..........               13446  MGP..............  MGN/MGO
 (66.7%).
Magnesium nonyl phenol sulfide     .......  ..........  ..................  .................  MPS
 (alternately sulphide), see
 Magnesium long-chain alkyl
 phenate sulfide (alternately
 sulphide) (C8-C20).
Magnesium sulfonate (alternately   .......  ..........          71786-47-5  MSE..............  MAS
 sulphonate), see Magnesium long-
 chain alkaryl sulfonate
 (alternately sulphonate) (C11-
 C50).
Maleic anhydride.................       11  ..........            108-31-6  MLA..............
Maleic anhydride/sodium                 11  ..........  ..................  .................  PHN (CFO/CRL/CRO/
 allylsulphonate copolymer                                                                      CRS/CSO)
 solution.
Maltitol solution................        0        1, 3            585-88-6  MTI..............
Mango kernel oil, see Oil,         .......  ..........          90063-86-8  .................  MKO (VEO)
 edible: Mango kernel.
Mercaptobenzothiazol, sodium salt        5  ..........            149-30-4  SMB..............  MBT
 solution.
2-Mercaptobenzothiazol (in liquid        5  ..........            149-30-4  BTM..............  SMD
 mixture).
Mesityl oxide....................       18           2            141-79-7  MSO..............
Metam sodium solution............        7  ..........            137-42-8  MSS..............  SMD
Methacrylic acid.................        4  ..........             79-41-4  MAD..............
Methacrylic acid--                      20           3             79-41-4  MAQ..............
 Alkoxypoly(alkylene oxide)
 methacrylate copolymer, sodium
 salt aqueous solution (45% or
 less).
Methacrylic resin in ethylene           14  ..........  ..................  MRD..............
 dichloride.
Methacrylonitrile................       15           2            126-98-7  MET..............
Methane..........................       31  ..........             74-82-8  MTH..............  LNG
3-Methoxy-1-butanol..............       20  ..........           2517-43-3  MTX..............
3-Methoxybutyl acetate...........       34  ..........           4435-53-4  MOA..............
N-(2-Methoxy-1-methyl ethyl)-2-         34  ..........            51218-45  .................  MCO
 ethyl-6-methyl
 chloroacetanilide, see
 Metolachlor.
1-Methoxy-2-propyl acetate.......       34  ..........            108-65-6  MXP..............
Methoxy triglycol, see Poly (2-    .......  ..........            112-35-6  MTG..............  PAG (TGY)
 8)alkylene glycol monoalkyl (C1-
 C6) ether.
Methyl acetate...................       34  ..........             79-20-9  MTT..............
Methyl acetoacetate..............       34  ..........            105-45-3  MAE..............
Methyl acetylene/Propadiene             30  ..........             74-99-7  MAP..............
 mixture.
Methyl acrylate..................       14  ..........             96-33-3  MAM..............
Methyl alcohol...................       20           2             67-56-1  MAL..............
Methylamine solutions (42% or            7           3             74-89-5  MSZ..............
 less).
Methyl amyl acetate..............       34  ..........           7789-99-3  MAC..............
Methyl amyl alcohol..............       20  ..........            108-11-2  MAA..............  MIC
Methyl amyl ketone...............       18  ..........            110-43-0  MAK..............
N-Methylaniline..................        9           3            100-61-8  MAN..............
alpha-Methylbenzyl alcohol with         20           3             98-85-1  MBA..............
 Acetophenone (15% or less).
Methyl bromide...................       36  ..........             74-83-9  MTB..............
Methyl butanol, see the Amyl       .......  ..........             71-41-0  .................  AAI/AAL/AAN/APM/
 alcohols.                                                                                ASE/IAA
Methyl butenes, see Pentene (all   .......  ..........            109-67-1  .................  PTX (AMW/AMZ/PTE)
 isomers).
Methyl butenol...................       20  ..........            137-32-6  MBL..............
Methyl tert-butyl ether..........       41           2           1634-04-4  MBE..............
Methyl butyl ketone..............       18           2            591-78-6  MBB..............  MBK/MIK
Methyl 3-(3,5 di-tert-butyl-4-          20  ..........           6386-38-5  MYP..............
 hydroxyphenyl) propionate crude
 melt.
Methylbutynol....................       20  ..........            137-32-6  MBY..............  MHB
3-Methyl butyraldehyde...........       19  ..........            590-86-3  MBR..............
Methyl butyrate..................       34  ..........            623-42-7  MBU..............
Methyl chloride..................       36  ..........             74-87-3  MTC..............
Methylcyclohexane................       31  ..........            591-47-9  MCY..............
Methylcyclohexanemethanol (crude)       20  ..........          34885-03-5  MYH..............
Methylcyclopentadiene dimer......       30  ..........          26472-00-4  MCK..............
Methylcyclopentadienyl manganese         0        1, 3          12108-13-3  MCT..............  MCW
 tricarbonyl.
Methylcyclopentadienyl manganese         0           1          12108-13-3  MCW..............  MCT
 tricarbonyl (60-70%) in mineral
 oil.
Methyl diethanolamine............        8  ..........            105-59-9  MDE..............  MAB
Methyl ethyl ketone..............       18           2             78-93-3  MEK..............
2-Methyl-6-ethyl aniline.........        9  ..........          24549-06-2  MEN..............
Methyl formate...................       34  ..........            107-31-3  MFM..............
N-Methylglucamine solution.......       43           3           6284-40-8  MGC..............
2-Methylglutaronitrile...........       37  ..........           4553-62-2  MLN..............  MGN
2-Methylglutaronitrile with 2-          37           3  ..................  MGE..............  MLN
 Ethylsuccinonitrile (12% or
 less).

Methyl heptyl ketone.............       18  ..........            821-55-6  MHK..............
2-Methyl-2-hydroxy-3-butyne......       20  ..........            115-19-5  MHB..............  MBY
Methyl isoamyl ketone, see Methyl  .......  ..........            110-12-0  MAJ..............  MAK
 amyl ketone.
Methyl isobutyl carbinol, see      .......  ..........            108-11-2  MIC..............  MAA
 Methyl amyl alcohol.
Methyl isobutyl ketone...........       18  ..........            108-10-1  MIK..............  MBB/MBK
Methyl methacrylate..............       14  ..........             80-62-6  MMM..............
Methylene bridged isobutylenated        21  ..........          68610-06-0  MBP..............
 phenols.
Methylene chloride, see            .......  ..........             75-09-2  .................  DCM
 Dichloromethane.
3-Methyl-3-methoxybutanol........       20  ..........          56539-66-3  MXB..............
2-Methyl-5-ethyl pyridine........        9  ..........            104-90-5  MEP..............
3-Methyl-3-methoxybutyl acetate..       34  ..........         103429-90-9  MMB..............
Methyl naphthalene (molten)......       32           3             90-12-0  MNA..............
Methylolurea.....................       19  ..........           1000-82-4  MUS..............
2-Methyl pentane, see Hexane (all  .......  ..........            107-83-5  .................  HXS (ALK/HXA/IHA/
 isomers).                                                                                NHX)
2-Methyl-1,5-pentanediamine......        7  ..........          15520-10-2  MPM..............
2-Methyl-1-pentene, see Hexene     .......  ..........            763-29-1  MPN..............  HEX (HXE/HXT/HXU/
 (all isomers).                                                                                HXV/MTN)
4-Methyl-1-pentene, see Hexene     .......  ..........            691-37-2  MTN..............  HEX (HXE/HXT/HXU/
 (all isomers).                                                                                HXV/MPN)
Methyl tert-pentyl ether, see      .......  ..........            994-05-8  .................  AYE
 tert-Amyl methyl ether.
2-Methyl-1,3-propanediol.........       20  ..........             78-26-2  MDL..............
Methyl propyl ketone.............       18  ..........            107-87-9  MKE..............
2-Methyl-5-ethylpyridine.........        9  ..........            104-90-5  MEP..............
Methylpyridine, see the            .......  ..........  ..................  MPQ..............  MPE/MPF/MPR
 Methylpyridines.
2-Methylpyridine.................        9           3            109-06-8  MPR..............  MPE/MPF/MPQ
3-Methylpyridine.................        9           3            109-99-6  MPE..............  MPF/MPQ/MPR
4-Methylpyridine.................        9           3            108-89-4  MPF..............  MPE/MPQ/MPR
N-Methyl-2-pyrrolidone...........        9           2            872-50-4  MPY..............
Methyl salicylate................       34  ..........            119-36-8  MES..............
alpha-Methylstyrene..............       30  ..........             98-83-9  MSR..............
3-(Methylthio)propionaldehyde....       19  ..........           3268-49-3  MTP..............
Metolachlor......................       34  ..........          51218-45-2  MCO..............
Microsilica slurry...............       43  ..........          69012-64-2  MOS..............
Milk.............................       43  ..........           8049-98-7  MLK..............
Mineral spirits..................       33  ..........          64475-85-0  MNS..............
Mixed C4 Cargoes.................       30  ..........  ..................  MIX..............
Molasses.........................       20  ..........          68476-78-8  MOL..............  MON
Molasses residue (from                   0           1          94114-07-5  MON..............  MOL
 fermentation).
Molybdenum polysulfide                   0        1, 3           1317-33-5  MOP..............
 (alternately polysulphide) long-
 chain alkyl dithiocarbamide
 complex.
Monochlorodifluoromethane........       36  ..........             75-45-6  MCF..............
Monoethanolamine, see              .......  ..........            141-43-5  MEA..............
 Ethanolamine.
Monoethylamine, see Ethylamine...  .......  ..........             75-04-7  .................  EAM (EAN/EAO)
Monoisopropanolamine, see          .......  ..........             78-96-6  .................  MPA (PLA/PLX)
 Isopropanolamine.
Morpholine.......................        7           2            110-91-8  MPL..............
Motor fuel anti-knock compound           0           1  ..................  MFA..............
 (containing lead alkyls).
MTBE, see Methyl tert-butyl ether  .......  ..........           1634-04-4  .................  MBE
Myrcene..........................       30  ..........            123-35-3  MRE..............
Naphtha:
    Aromatic.....................       33  ..........          64742-94-5  NAR..............
    Coal tar solvent.............       33  ..........           8030-30-6  NCT..............
    Heavy........................       33  ..........          64742-94-5  NAG..............
    Paraffinic...................       33  ..........           8012-95-1  NPF..............
    Petroleum....................       33  ..........          64742-94-5  PTN..............
    Solvent......................       33  ..........          64742-94-5  NSV..............
    Stoddard solvent.............       33  ..........           8052-41-3  NSS..............
    Varnish Makers' and Painters'       33  ..........           8032-32-4  NVM..............
Naphthalene (molten).............       32           3             91-20-3  NTM..............
Naphthalene crude (molten).......       32  ..........             91-20-3  NCM..............  NAC/NCD
Naphthalene still residue........       32           2             91-20-3  NSR..............
Naphthalene sulfonic (alternately       34  ..........             85-47-2  NSB..............  NSA
 sulphonic) acid, sodium salt
 solution.
Naphthalene sulfonic (alternately        0           1             85-47-2  NFS..............
 sulphonic) acid-Formaldehyde
 copolymer, sodium salt solution.
Naphthenic acid..................        4  ..........           1338-24-5  NTI..............
Naphthenic acid, sodium salt            43  ..........          61790-13-4  NTS..............
 solution.
Neodecanoic acid.................        4  ..........          26896-20-8  NEA..............  DCO/NAT
Nitrating acid (mixture of               0           1           7697-37-2  NIA..............
 Sulfuric (alternately Sulphuric)
 and Nitric acids).
Nitric acid (70% and over).......        3        2, 3           7697-37-2  NCE..............  NAC/NCD
Nitric acid (less than 70%)......        3           2           7697-37-2  NCD..............  NAC/NCE
Nitric Acid, fuming, see Nitric    .......     1, 2, 3           7697-37-2  .................  NCE
 acid (70% and over).
Nitric Acid, red fuming, see       .......     1, 2, 3          52583-42-3  .................  NCE
 Nitric acid (70% and over).
Nitrilotriacetic acid, trisodium        34           3            139-13-9  NCA..............
 salt solution.
Nitrobenzene.....................       42  ..........             98-95-3  NTB..............
o-Nitrochlorobenzene, see o-       .......  ..........             88-73-3  .................  CNO (CNP)
 Chloronitrobenzene.
Nitroethane......................       42  ..........             79-24-3  NTE..............
Nitroethane (80%)/Nitropropane          42        2, 3  ..................  NNL..............  NNM/NNO/NPM/NPN/
 (20%).                                                                                NPP/NTE
Nitroethane/1-Nitropropane (each        42           2  ..................  NNO..............  NNL/NNM/NPM/NPN/
 15% or more) mixture.                                                                          NPP/NTE
Nitrogen.........................        0           1           7727-37-9  NXX..............

Nitrophenol (mixed isomers)......       42  ..........             88-75-5  NPX..............  NIP/NPH
o-Nitrophenol (molten)...........        0        1, 2             88-75-5  NTP..............  NIP/NPH/NPX
Nitropropane (60%)/Nitroethane          42  ..........  ..................  NNM..............  NNL/NNO/NPM/NPN/
 (40%) mixture.                                                                                NPP/NTE
1-or 2-Nitropropane..............       42  ..........            108-03-2  NPM..............  NPN/NPP
o- or p-Nitrotoluenes............       42           3             99-99-0  NIT..............  NIE/NTR/NTT
Nonane (all isomers), see Alkanes  .......  ..........            111-84-2  NAX..............  ALK (NAN)
 (C6-C9).
Nonanoic acid (all isomers)......        4  ..........            112-05-0  NNA..............  NAI/NIN
Nonanoic/Tridecanoic acid mixture        4  ..........  ..................  NAT..............  NAI/NIN/NNA
Non-edible industrial grade palm   .......  ..........           8002-75-3  .................  OPB
 oil, see Oil, misc.: Palm, non-
 edible industrial grade.
Nonene (all isomers).............       30           2            124-11-8  NOO..............  NNE/NON/OAM/OFX/
                                                                                OFY
Nonyl acetate....................       34  ..........            143-13-5  NAE..............
Nonyl alcohol (all isomers)......       20           2            143-08-8  NNS..............  ALR/DBC/NNI/NNN
Nonylbenzene, see Alkyl (C9+)      .......  ..........           1081-77-2  .................  AKB
 benzenes.
Non-noxious Liquid Substance,            0           1  ..................  NOL..............
 (12) n.o.s. Cat OS.
Nonyl methacrylate monomer.......       14  ..........           2696-43-7  NMA..............
Nonyl phenol.....................       21  ..........          25154-52-3  NNP..............
Nonyl phenol poly(4+)ethoxylate,   .......  ..........           9016-45-9  NPE..............  APN
 see Alkyl (C7-C11) phenol poly(4-
 12) ethoxylate.
Nonyl phenol sulfide (alternately  .......  ..........          34992-00-2  .................  AKS (NPS)
 sulphide) (90% or less)
 solution, see Alkyl (C8-C40)
 phenol sulfide (alternately
 sulphide).
Nonylphenol (48-62%)/Phenol (42-        21  ..........  ..................  NYL..............
 48%)/Dinonylphenol (1-10%)
 mixture.
Noxious Liquid Substance, NF, (1)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat X.
Noxious Liquid Substance, F, (2)         0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat X.
Noxious Liquid Substance, NF, (3)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat X.
Noxious Liquid Substance, F, (4)         0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat X.
Noxious Liquid Substance, NF, (5)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Y.
Noxious Liquid Substance, F, (6)         0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Y.
Noxious Liquid Substance, NF, (7)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Y.
Noxious Liquid Substance, F, (8)         0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Y.
Noxious Liquid Substance, NF, (9)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Z.
Noxious Liquid Substance, F, (10)        0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Z.
Noxious Liquid Substance, (11)           0           1  ..................
 n.o.s. (``trade name'' contains
 ``principal components'') Cat Z.
Non-noxious Liquid Substance,            0           1  ..................  NOL..............
 (12) n.o.s. (``trade name''
 contains ``principal
 components'') Cat OS.
Nutmeg butter oil, see Oil,        .......  ..........  ..................  .................  ONB (VEO)
 edible: Nutmeg butter.
1-Octadecene, see the olefin or    .......  ..........            112-88-9  .................  OAM/OFZ
 alpha-olefin entries.
1-Octadecanol, see Stearyl         .......  ..........            112-92-5  .................  SYL (ALY/ASY)
 alcohol.
Octadecenoamide solution.........       10  ..........           3322-62-1  ODD..............
Octadecenol (oleyl alcohol), see   .......  ..........            143-28-2  .................  ALY (AYL/ASY/OYL)
 Alcohols (C13+).
Octamethylcyclotetrasiloxane.....       34           3            556-67-2  OSA..............
Octane (all isomers), see Alkanes  .......  ..........            111-65-9  OAX..............  ALK (IOO/OAN)
 (C6-C9).
Octanoic acid (all isomers)......        4  ..........            124-07-2  OAY..............  OAA/EHO
Octanol (all isomers)............       20           2            111-87-5  OCX..............  EHX/OPA/OTA
Octene (all isomers).............       30           2            111-66-0  OTX..............  OAM/OFC/OFY/OFW/
                                                                                OTE
n-Octyl acetate..................       34  ..........            112-14-1  OAF..............  OAE
Octyl alcohol, see Octanol (all    .......           2            111-87-5  .................  OCX (EHX/IOA/OTA)
 isomers).
Octyl aldehydes..................       19  ..........            124-13-0  OAL..............  EHA/IOC//OLX
Octylbenzenes, see Alkyl (C5-C8)   .......  ..........           2189-60-8  .................  AKD
 benzenes.
Octyl decyl adipate..............       34  ..........            110-29-2  ODA..............
n-Octyl mercaptan................        0  ..........            111-88-6  OME..............
Octyl nitrates (all isomers), see  .......           2            629-39-0  ONE..............  AKN
 Alkyl (C7-C9) nitrates.
Octyl phenol.....................       21  ..........          27193-28-8  OPH..............
Octyl phthalate, see Dioctyl       .......  ..........            117-84-0  .................  DAH (DIE/DIO/DLK/
 phthalate.                                                                                DOP)
Offshore contaminated bulk liquid        0  ..........  ..................  OBP..............
 P.
Offshore contaminated bulk liquid        0  ..........  ..................  OBS..............
 S.
Oil, edible:
    Beechnut.....................       34  ..........            481-39-0  OBN..............  VEO
    Castor.......................       34  ..........           8001-79-4  OCA..............  VEO
    Cocoa butter.................       34  ..........           8002-31-1  OCB..............  VEO
    Coconut......................       34           2           8001-31-8  OCC..............  VEO
    Cod liver....................       34  ..........           8001-69-2  OCL..............  AFN
    Corn.........................       34  ..........           8001-30-7  OCO..............  VEO
    Cottonseed...................       34  ..........           8001-29-4  OCS..............  VEO
    Fish.........................       34           2           8016-13-5  OFS..............  AFN
    Grape seed...................       34  ..........           8024-22-4
    Groundnut....................       34  ..........           8002-03-7  OGN..............  VEO
    Hazelnut.....................       34  ..........         185630-72-2  OHN..............  VEO

    Illipe.......................       34  ..........          91770-65-9  ILO..............  VEO
    Lard.........................       34  ..........          61789-99-9  OLD..............  AFN
    Maize, see Oil, edible: Corn.  .......  ..........           8001-30-7  .................  OCO (VEO)
    Mango kernel.................       34           3          90063-86-8  MKO..............
    Nutmeg butter................       34  ..........           8008-45-5  ONB..............  VEO
    Olive........................       34  ..........           8001-25-0  OOL..............  VEO
    Palm.........................       34        2, 3           8002-75-3  OPM..............  VEO
    Palm kernel..................       34  ..........           8023-79-8  OPO..............  VEO
    Palm kernel olein............       34  ..........          93334-39-5  PKO..............  VEO
    Palm kernel stearin..........       34  ..........          91079-14-0  PKS..............  VEO
    Palm mid fraction............       34  ..........          91079-14-0  PFM..............  VEO
    Palm olein...................       34  ..........          93334-39-5  PON..............  VEO
    Palm stearin.................       34  ..........          91079-14-0  PMS..............  VEO
    Peanut.......................       34  ..........           8002-03-7  OPN..............  VEO
    Poppy........................       34  ..........           8002-11-7  OPY..............  VEO
    Poppy seed...................       34  ..........           8002-11-7  OPS..............  VEO
    Raisin seed..................       34  ..........           8024-22-4  ORA..............  VEO
    Rapeseed.....................       34  ..........           8002-13-9  ORP..............  VEO
    Rapeseed (low erucic acid           34           3           8002-13-9  ORO..............  ORP/VEO
     containing less than 4% free
     fatty acids).
    Rice bran....................       34  ..........          68553-81-1  ORB..............  VEO
    Safflower....................       34  ..........           8001-23-8  OSF..............  VEO
    Salad........................       34  ..........           9083-41-4  OSL..............  VEO
    Sesame.......................       34  ..........           8008-74-0  OSS..............  VEO
    Shea butter..................       34  ..........         194043-92-0  OSH..............  VEO
    Soyabean.....................       34           2           8001-22-7  OSB..............  VEO
    Sunflower, see Oil, edible:    .......  ..........           8001-21-6  .................  OSN (VEO)
     Sunflower seed.
    Sunflower seed...............       34  ..........           8001-21-6  OSN..............  VEO
    Tucum........................       34  ..........         356065-49-1  OTC..............  VEO
    Vegetable....................       34  ..........           9083-41-4  OVG..............  VEO
    Walnut.......................       34  ..........           8024-09-7  OWN..............  VEO
Oil, fuel:
    No. 1........................       33  ..........           8008-20-6  OON..............
    No. 1-D......................       33  ..........  ..................  OOD..............
    No. 2........................       33  ..........          68476-30-2  OTW..............
    No. 2-D......................       33  ..........  ..................  OTD..............
    No. 4........................       33  ..........          68553-00-4  OFR..............
    No. 5........................       33  ..........          70892-11-4  OFV..............
    No. 6........................       33  ..........          68553-00-4  OSX..............
Oil, misc.:
    Acid mixture from soyabean,         34  ..........  ..................  AOM..............
     corn (maize) and sunflower
     oil refining.
    Aliphatic....................       33  ..........           8052-41-3  OML..............
    Animal.......................       34  ..........          68991-19-5  OMA..............  AFN
    Aromatic.....................       33  ..........           6472-95-6  OMR..............
    Camelina.....................       34  ..........          68956-68-3  OCI..............
    Cashew nut shell (untreated).       34  ..........           8007-24-7  OCN..............
    Clarified....................       33  ..........          64741-62-4  OCF..............
    Coal.........................       33  ..........           8008-2-06  OMC..............
    Coconut fatty acid...........       34           2          61788-47-4  CFA..............
    Coconut, fatty acid methyl          34  ..........          61788-59-8  OCM..............
     ester.
    Cotton seed oil, fatty acid..       34  ..........           8001-29-4  CFY..............
    Crude........................       33  ..........           8002-05-9  OFA..............
    Diesel.......................       33  ..........          68334-30-5  ODS..............
    Disulfide (alternately               0           1            624-92-0  ODI..............
     Disulphide).
    Gas, cracked.................       33  ..........           8006-61-9  GOC..............
    Gas, high pour...............       33  ..........           8006-61-9  OGP..............
    Gas, low pour................       33  ..........           8006-61-9  OGL..............
    Gas, low sulfur (alternately        33  ..........           8006-61-9  OGS..............
     sulphur).
    Heartcut distillate..........       33  ..........          68131-77-1  OHD..............
    Jatropha.....................       34           3              88-6-7  JTO..............
    Lanolin......................       34  ..........           8006-54-0  OLL..............  AFN
    Linseed......................       33  ..........           8001-26-1  OLS..............
    Lubricating..................       33           2          93572-43-1  OLB..............
    Mineral......................       33  ..........           8042-47-5  OMN..............
    Mineral seal.................       33  ..........          64742-46-7  OMS..............
    Motor........................       33  ..........  ..................  OMT..............
    Neatsfoot....................       33  ..........           8002-64-0  ONF..............  AFN
    Oiticica.....................       34  ..........           8016-35-1  OOI..............
    Palm acid....................       34  ..........           8002-75-3  PLM..............
    Palm fatty acid distillate...       34  ..........          68440-15-3  PFD..............
    Palm oil, fatty acid methyl         34  ..........          91051-34-2  OPE..............
     ester.
    Palm kernel acid.............       34  ..........           101403-98  OPK..............
    Palm kernel fatty acid              34  ..........          68440-15-3  PNG..............
     distillate.
    Palm, non-edible industrial         34  ..........           8002-75-3  OPB..............
     grade.
    Penetrating..................       33  ..........          64742-95-6  OPT..............
    Perilla......................       34  ..........          68132-21-8  OPR..............
    Pilchard.....................       34  ..........           8016-13-5  OPL..............  AFN
    Pine.........................       33  ..........           8002-09-3  OPI..............  PNL
    Rapeseed fatty acid methyl          34           3          73891-99-3  ORP..............
     esters.
    Residual.....................       33  ..........          68476-33-5  ORL..............
    Resin, distilled.............       30           3           8016-37-3  ORR..............

    Road.........................       33  ..........           8052-42-4  ORD..............
    Rosin........................       33  ..........           8002-16-2  ORN..............
    Seal.........................       34  ..........          64742-46-7  OSE..............
    Soapstock....................       34  ..........          68952-95-4  OIS..............
    Soyabean (epoxidized)........       34  ..........           8013-07-8  .................  OSC/EVO
    Soyabean fatty acid methyl          34  ..........          68919-53-9  .................  OST
     ester.
    Spindle......................       33  ..........          64742-54-7  OSD..............
    Tall.........................       34  ..........           8002-26-4  OTL..............  OTI/OTJ
    Tall, crude..................       34           2           8002-26-4  OTI..............  OTJ/OTL
    Tall, distilled..............       34           2           8002-26-4  OTJ..............  OTI/OTL
    Tall, fatty acid.............       34           2          61790-12-3  OTT..............
    Tall fatty acid (resin acids        34           2          61790-12-3  OTK..............  OTT
     less than 20%).
    Tall pitch...................       34  ..........          08016-81-7  OTP..............
    Transformer..................       33  ..........          64742-53-6  OTF..............
    Tung.........................       34  ..........           8001-20-5  OTG..............
    Turbine......................       33  ..........  ..................  OTB..............
    Used cooking oil.............       34  ..........  ..................  OUC..............  VEO
    Used cooking oil                    34  ..........  ..................  OUT..............  VEO
     (triglycerides, C16-C18, and
     C18 unsaturated).
    Vacuum gas oil...............       33  ..........          64741-57-7  OVC..............
Oleamide solution, see             .......  ..........            301-02-0  .................  ODD
 Octadecenoamide solution.
Olefin-Alkyl ester copolymer            30  ..........  ..................  OCP..............
 (molecular weight 2000+).
Olefin mixture (C7-C9) C8 rich,         30           3          25339-56-4  OFC..............  OFW/OFY/OFX
 stabilized.
Olefin mixtures (C5-C7)..........       30           3          25264-93-1  OFY..............  OAM/OFC/OFW/OFX/
                                                                                OFZ
Olefin mixtures (C5-C15).........       30           3          25264-93-1  OFY..............  OAM/OFC/OFW/OFX/
                                                                                OFZ
Olefins (C13+, all isomers)......       30  ..........          85535-87-1  OFZ..............  OAM/OFW
alpha-Olefins (C6-C18) mixtures..       30  ..........            592-41-6  OAM..............  OFC/OFW/OFX/OFY/
                                                                                OFZ
Oleic acid.......................        4  ..........            112-80-1  OLA..............
Oleum............................        0        1, 2           8014-95-7  OLM..............  SAC/SFX
Oleyl alcohol, see Alcohols        .......  ..........            143-28-2  OYL..............  ALY (ASY)
 (C13+).
Oleylamine.......................        7  ..........            112-90-3  OLY..............
Olive oil, see Oil, edible: Olive  .......  ..........           8001-25-0  .................  OOL (VEO)
Orange juice (concentrated)......        0        1, 3          68514-75-0  OJC..............  OJN
Orange juice (not concentrated)..        0        1, 3          68514-75-0  OJN..............  OJC
Organomolybdenum amide...........       10  ..........         445409-27-8  OGA..............
ORIMULSION, see Asphalt emulsion.  .......  ..........  ..................  .................  ASQ
Oxyalkylated alkyl phenol               33  ..........           9003-35-4  OPF..............
 formaldehyde.
Oxygenated aliphatic hydrocarbon         0        1, 3  ..................  OAH..............
 mixture.
Palm acid oil, see Oil, misc.:     .......           3          68440-15-3  .................  PLM
 Palm acid.
Palm fatty acid distillate, see    .......           3  ..................  .................  PFD
 Oil, misc.: Palm fatty acid
 distillate.
Palm kernel acid oil, see Oil,     .......  ..........           101403-98  .................  PNO
 misc.: Palm kernel acid.
Palm kernel acid oil, methyl       .......  ..........  ..................  .................  PNF
 ester, see Oil, misc.: Palm
 kernel acid, methyl ester.
Palm kernel oil, see Oil, edible:  .......  ..........           8023-79-8  .................  OPO (VEO)
 Palm kernel.
Palm kernel oil fatty acid         .......  ..........  ..................  .................  PNG
 distillate, see Oil, misc.: Palm
 kernel fatty acid distillate.
Palm kernel olein, see Oil,        .......           3          93334-39-5  .................  PKO (VEO)
 edible: Palm kernel olein.
Palm kernel stearin, see Oil,      .......           3  ..................  .................  PKS (VEO)
 edible: Palm kernel stearin.
Palm mid fraction, see Oil,        .......           3          91079-14-0  .................  PFM (VEO)
 edible: Palm mid fraction.
Palm oil, see Oil, edible: Palm..  .......        2, 3           8002-75-3  OPM..............  VEO/OPE
Palm oil fatty acid methyl ester,  .......           3  ..................  .................  OPE
 see Oil, misc.: Palm fatty acid
 methyl ester.
Palm olein, see Oil, edible: Palm  .......           3          93334-39-5  .................  PON (VEO)
 olein.
Palm stearin, see Oil, edible:     .......  ..........          91079-14-0  .................  PMS (VEO)
 Palm stearin.
Parachlorobenzotrifluoride.......       32  ..........             98-56-6  PBF..............
Paraffin wax, see Waxes: Paraffin  .......           3           8002-74-2  .................  WPF
n-Paraffins (C10-C20), see n-      .......  ..........  ..................  PFN..............  ALJ
 Alkanes (C10+) all isomers.
Paraldehyde......................       19  ..........            123-63-7  PDH..............
Paraldehyde-Ammonia reaction             9  ..........  ..................  PRB..............
 product.
Peanut, see Oil, edible: Peanut..  .......  ..........           8002-03-7  .................  OPN (VEO)
Pentachloroethane................       36  ..........             76-01-7  PCE..............
Pentacosa (oxypropane-2,3-diyl)s.       20  ..........            923-61-5  POY..............
Pentadecanol, see Alcohols (C13+)  .......  ..........            629-76-5  PDC..............  ALY
1,3-Pentadiene...................       30  ..........           1574-41-0  PDE..............  PDN
1,3-Pentadiene (greater than            30           3           1574-41-0  PMM..............
 50%), Cyclopentene and isomers,
 mixtures.
Pentaethylene glycol, see          .......  ..........           4792-15-8  .................  PEG
 Polyethylene glycols.
Pentaethylene glycol methyl        .......  ..........          23778-52-1  .................  PAG
 ether, see Poly (2-8)alkylene
 glycol monoalkyl (C1-C6) ether.
Pentaethylenehexamine............        7  ..........           4067-16-7  PEN..............
Pentaethylenehexamine/                   7  ..........  ..................  PEP..............
 Tetraethylenepentamine mixture.
Pentane (all isomers)............       31  ..........            109-66-0  PTY..............  IPT/PTA
Pentanoic acid...................        4  ..........            109-52-4  POC..............
n-Pentanoic acid (64%)/2-Methyl          4  ..........  ..................  POJ..............  POC
 butyric acid (36%) mixture.
Pentasodium salt of                .......  ..........            140-01-2  .................  DYS
 Diethylenetriaminepentaacetic
 acid solution, see
 Diethylenetriaminepentaacetic
 acid, pentasodium salt solution.
Pentene (all isomers)............       30  ..........            109-67-1  PTX..............  PTE
Pentyl aldehyde..................       19  ..........            110-62-3  PYL..............
n-Pentyl propionate..............       34  ..........            624-54-4  PPE..............
Perchloroethylene................       36           2            127-18-4  PER..............  TTE
Petrolatum.......................       33  ..........           8009-03-8  PTL..............
Phenol...........................       21           2            108-95-2  PHN..............  PNS
Phenol solutions (2% or less)....       43  ..........            108-95-2  PNS..............  PHN

1-Phenyl-1-xylyl ethane..........       32  ..........           6196-96-8  PXE..............
Phosphate esters.................       34  ..........          68130-47-2  PZE..............
Phosphate esters, alkyl (C12-C14)        7  ..........  ..................  PEA..............
 amine.
[[(Phosphonomethyl)..............        3  ..........  ..................  PES..............
imino]...........................
bis[ethylenenitrilobis...........
(methylene)]]....................
tetrakisphosphonic acid, ammonium
 salt solution (60% or less).
Phosphoric acid..................        1           2           7664-38-2  PAC..............
Phosphorus, yellow or white......        0           1           7723-14-0  PPW..............  PPB/PPR
Phosphosulfurized (alternately           0           1  ..................  PBT..............
 Phosphosulphurized) bicycle
 terpene.
Phthalate based polyester polyol.        0        1, 2          32472-85-8  PBE..............
Phthalic anhydride (molten)......       11  ..........             85-44-9  PAN..............
PIB, see Poly (4+)isobutylene      .......  ..........           9003-27-4
 (molecular weight >224)..
alpha-Pinene.....................       30  ..........           7785-26-4  PIO..............  PIB/PIN
beta-Pinene......................       30  ..........              127-91  PIP..............  PIN/PIO
Pine oil, see Oil, misc.: Pine...  .......  ..........           8002-09-3  PNL..............  OPI
Piperazine (70% or less).........        7           3            110-85-0  PIZ..............  PPB/PPZ
Piperazine (crude)...............        7  ..........            110-85-0  PZC..............  PPZ/PIZ
Piperazine, 68% solution.........        7  ..........            110-85-0
Polyacrylic acid solution (40% or       43  ..........           9003-01-4  PYA..............
 less).
Polyalkenyl succinic anhydride           7  ..........            108-30-5  PSN..............
 amine.
Polyalkyl acrylate...............       14  ..........           9003-21-8  PAY..............
Polyalkyl (C18-C22) acrylate in         14  ..........  ..................  PIX..............
 Xylene.
Polyalkylalkenaminesuccinimide,          0           3  ..................  PSO..............
 molybdenum oxysulfide
 (alternately oxysulphide).
Polyalkylene glycols/Polyalkylene       40  ..........           9038-95-3  PPX..............
 glycol monoalkyl ethers mixtures.
Polyalkylene glycol butyl ether,   .......  ..........  ..................  PGB..............  PAG
 see Poly (2-8)alkylene glycol
 monoalkyl (C1-C6) ether.
Poly(2-8)alkylene glycol                40           2  ..................  PAG..............
 monoalkyl (C1-C6) ether.
    Including:
        Diethylene glycol butyl         40  ..........            112-34-5
         ether.
        Diethylene glycol ethyl         40  ..........            111-90-0
         ether.
        Diethylene glycol n-hexyl       40  ..........            112-59-4
         ether.
        Diethylene glycol methyl        40  ..........            111-77-3
         ether.
        Diethylene glycol propyl        40  ..........           6881-94-3
         ether.
        Dipropylene glycol butyl        40  ..........            112-34-5
         ether.
        Dipropylene glycol methyl       40  ..........          34590-94-8
         ether.
        Polyalkylene glycol butyl       40  ..........            111-76-2
         ether.
        Polyethylene glycol             40  ..........            111-80-5
         monoalkyl ether.
        Polypropylene glycol            40  ..........          34590-94-8
         methyl ether.
        Tetraethylene glycol            40  ..........          23783-42-8
         methyl ether.
        Triethylene glycol butyl        40  ..........            143-22-6
         ether.
        Triethylene glycol ethyl        40  ..........            112-50-5
         ether.
        Triethylene glycol methyl       40  ..........            112-35-6
         ether.
        Tripropylene glycol             40  ..........          25498-49-1
         methyl ether.
Poly(2-8)alkylene glycol                34  ..........  ..................  PAF..............
 monoalkyl (C1-C6) ether acetate.
    Including:
        Diethylene glycol butyl         34  ..........            124-17-4
         ether acetate.
        Diethylene glycol ethyl         34  ..........            112-15-2
         ether acetate.
        Diethylene glycol methyl        34  ..........            110-49-6
         ether acetate.
Polyalkylene oxide polyol........       20  ..........  ..................  PAO..............
Polyalkylene glycols/Polyalkylene       40  ..........  ..................  PPX..............
 glycol monoalkyl ethers mixtures.
Polyalkylene oxide polyol........       20  ..........  ..................  PAO..............
Polyalkyl (C10-C20) methacrylate.       14  ..........           221-657-1  PMT..............  PYY
Polyalkyl methacrylate in mineral       14  ..........  ..................  PYY..............  PMT
 oil.
Polyalkyl (C10-C18) methacrylate/       14  ..........  ..................  PEM..............
 Ethylene-propylene copolymer
 mixture.
Polyalpha olefins................       31  ..........            115-07-1  PYO..............
Polyaluminum (alternately                1  ..........           1327-41-9  PLS..............
 Polyaluminium) chloride solution.
Polybutadiene, hydroxyl                 20  ..........          69102-90-5  PHT..............
 terminated.
Polybutene.......................       33  ..........           9003-29-6  PLB..............
Polybutenyl succinimide..........       10  ..........          84605-20-9  PBS..............
Polycarboxylic ester (C9+), see    .......  ..........          16958-92-2  .................  DTY
 Ditridecyl adipate.
Poly (2+)cyclic aromatics........       32  ..........             91-20-3  PCA..............
Polydimethylsiloxane, see          .......  ..........           9016-00-6  .................  DMP
 Dimethylpolysiloxane.
Polyether, borated...............       41  ..........  ..................  PED..............
Polyether (molecular weight             41  ..........  ..................  PYR..............
 1350+).
Polyether polyols................       41  ..........          25214-63-5  PEO..............
Polyethylene glycol..............       40  ..........          25322-68-3  PEG..............
Polyethylene glycol dimethyl            40  ..........          24991-55-7  PEF..............
 ether.
Poly(ethylene glycol)                   40  ..........  ..................  PBN..............
 methylbutenyl ether (molecular
 weight >1000).
Polyethylene glycol monoalkyl      .......  ..........            111-77-3  PEE..............  PAG
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6) ether.
Polyethylene polyamines..........        7           2            109-89-7  PEB..............  PEY
Polyethylene polyamines (more            7        2, 3  ..................  PEY..............  PEB
 than 50% C5-C20 Paraffin oil).
Polyferric sulfate (alternately         34  ..........          51434-22-1  PSS..............
 sulphate) solution.
Polyglycerine/Sodium salts              20           2  ..................  PGT..............  PGS
 solution (containing less than
 3% Sodium hydroxide).
Polyglycerol.....................       20  ..........          25618-55-7  PGL..............
Poly(iminoethylene)-graft-N-             7           3  ..................  PIG..............  PIM
 poly(ethyleneoxy) solution (90%
 or less).

Polyisobutenamine in aliphatic           7           2  ..................  PIB..............  PIA
 (C10-C14) solvent.
(Polyisobutene) amino products in        7           3  ..................
 aliphatic hydrocarbons.
Polyisobutenyl anhydride adduct..       11  ..........  ..................  PBA..............
Polyisobutenyl succinimide.......       10  ..........          84605-20-9  PIS..............
Poly(4+)isobutylene (molecular          30           3           9003-27-4  PIL..............
 weight >224).
Polyisobutylene (molecular weight       30           3           9003-27-4  PIL..............
 <=224).
Polyisobutylene succinic                11  ..........          67762-77-0  PYS..............
 anhydride.
Polymerized esters...............       34  ..........  ..................  PYM..............
Polymethylene polyphenyl                12           2           9016-87-9  PPI..............
 isocyanate.
Polymethylsiloxane...............       34  ..........           9006-65-9  PMX..............
Polyolefin (molecular weight            33  ..........  ..................  PMW..............  PLF
 300+).
Polyolefin amide alkeneamine            33  ..........  ..................  POH..............  POD
 (C17+).
Polyolefin amide alkeneamine       .......  ..........  ..................  POD..............  POH
 (C28+), see Polyolefin amide
 alkenamine (C17+).
Polyolefin amide alkeneamine            33  ..........         134758-95-5  PAB..............
 borate (C28-C250).
Polyolefin amide alkeneamine in         33  ..........  ..................  PLK..............
 mineral oil.
Polyolefin amide alkeneamine/            7  ..........  ..................  PMO..............
 Molybdenum oxysulfide
 (alternately oxysulphide)
 mixture.
Polyolefin amide alkeneamine            20  ..........  ..................  PAP..............
 polyol.
Polyolefinamine (C17+)...........        7  ..........          98761-78-5  POG..............
Polyolefinamine (C28-C250).......       33  ..........  ..................  POM..............
Polyolefinamine in alkyl (C2-C4)        32  ..........  ..................  POF..............  POR
 benzenes.
Polyolefinamine in aromatic             32           3  ..................  POR..............  POF
 solvent.
Polyolefin aminoester salts             34  ..........  ..................  PAE..............
 (molecular weight 2000+).
Polyolefin anhydride.............       11  ..........           9006-26-2  PAR..............
Polyolefin ester (C28-C250)......       34  ..........  ..................  POS..............
Polyolefin in mineral oil........       30  ..........  ..................  PLF..............  PMW
Polyolefin phenolic amine (C28-          9  ..........  ..................  PPH..............
 C250).
Polyolefin phosphorosulfide             34  ..........  ..................  PPS..............
 (alternately phosphorosulphide),
 barium derivative (C28-C250).
Poly (oxyalkylene) alkenyl ether        41           3           9005-00-9  PXY..............
 (molecular weight >1000).
Polyoxybutylene alcohol..........       41  ..........           9002-92-0  PXA..............
Poly(20)oxyethylene sorbitan            34  ..........           9005-65-6  PSM..............
 monooleate.
Polyoxypropylenediamine                  7  ..........  ..................  PYD..............
 (molecular weight 2000).
Poly(5+) propylene...............       30  ..........           9003-07-0  PLQ..............  PLP
Polypropylene glycol.............       40           2          25322-69-4  PGC..............
Polypropylene glycol methyl        .......  ..........            107-98-2  PGM..............  PAG
 ether, see Poly (2-8)alkylene
 glycol monoalkyl (C1-C6) ether.
Polysiloxane.....................       34  ..........          63148-53-8  PSX..............
Polysiloxane/White spirit, low          34  ..........  ..................  PWS..............
 (15-20%) aromatic.
Poly(tetramethylene ether)         .......  ..........          25190-06-1  PYU..............  HTO
 glycols (molecular weight 950-
 1050), see alpha-hydro-omega-
 Hydroxytetradeca(oxytetramethyle
 ne).
Polytetramethylene ether glycol..       40  ..........          25190-06-1  PYT..............  HTO/PYU/PYS
Poppy seed, see Oil, edible:       .......  ..........           8002-11-7  .................  OPS (VEO)
 Poppy seed.
Poppy, see Oil, edible: Poppy....  .......  ..........  ..................  .................  OPY (VEO)
Potassium chloride solution......       43  ..........           7447-40-7  PCU..............  PCD/PSD
Potassium chloride solution (10%        43  ..........           7447-40-7  PCS..............  PCD/PCU
 or more).
Potassium chloride solution (less       43  ..........           7447-40-7  PSD..............  CLM/DRL/PCS/PCU
 than 26%).
Potassium formate solutions......       34  ..........            590-29-4  PFR..............
Potassium hydroxide solution, see  .......           2           1310-58-3  .................  CPS/PTH
 Caustic potash solution.
Potassium oleate.................       34  ..........            143-18-0  POE..............
Potassium polysulfide                    0           1  ..................  PYP..............  PSF/PTF
 (alternately polysulphide)/
 Potassium thiosulfide
 (alternately thiosulphide)
 solution (41% or less).
Potassium salt of polyolefin acid       34  ..........  ..................  PSP..............
Potassium thiosulfate                   43  ..........          10294-66-3  PTF..............
 (alternately thiosulphate) (50%
 or less).
Propane..........................       31  ..........             74-98-6  PRP..............  LPG
iso-Propanolamine, see             .......  ..........             78-96-6  .................  MPA (PAX/PLA)
 Isopropanolamine.
n-Propanolamine..................        8  ..........            107-10-8  PLA..............  MPA/PAX
2-Propene-1-aminium, N,N-dimethyl-       0        1, 3  ..................  PLN..............
 N-2-propenyl-, chloride,
 homopolymer solution.
Propionaldehyde..................       19  ..........            123-38-6  PAD..............
beta-Propiolactone...............       18           3             57-57-8  PLT..............
Propionic acid...................        4  ..........             79-09-4  PNA..............
Propionic anhydride..............       11  ..........            123-62-6  PAH..............
Propionitrile....................       37  ..........            107-12-0  PCN..............
n-Propoxypropanol, see Propylene   .......  ..........           1569-01-3  PXP..............  PGE
 glycol monoalkyl ether.
n-Propyl acetate.................       34  ..........            109-60-4  PAT..............  IAC
n-Propyl alcohol.................       20           2             71-23-8  PAL..............  IPA
n-Propyl chloride................       36  ..........            540-54-5  PRC..............
Propyl ether.....................       41  ..........            557-17-5  .................  IPE/PRE
n-Propylamine....................        7  ..........            107-10-8  PRA..............  IPO/IPP/IPQ
iso-Propylamine solution, see      .......  ..........             75-31-0  .................  IPQ (IPO/IPP/PRA)
 Isopropylamine (70% or less)
 solution.
Propylbenzenes (all isomers), see  .......  ..........            103-65-1  PBY..............  AKC (CUM/PBZ)
 Alkyl (C3-C4) benzenes.
iso-Propyl cyclohexane, see        .......  ..........            696-29-7  .................  IPX
 Isopropylcyclohexane.
Propylene........................       30  ..........            115-07-1  PPL..............
Propylene-Butylene copolymer.....       30  ..........          29160-13-2  PBP..............
Propylene carbonate..............       34  ..........            108-32-7  PLC..............
Propylene dimer..................       30  ..........          26824-72-2  PDR..............
Propylene glycol.................       20           2             57-55-6  PPG..............
Propylene glycol n-butyl ether,    .......  ..........           5131-66-8  PGD..............  PGE
 see Propylene glycol monoalkyl
 ether.

Propylene glycol ethyl ether, see  .......  ..........           1569-02-4  PGY..............  PGE
 Propylene glycol monoalkyl ether.
Propylene glycol methyl ether,     .......           2            107-98-2  PME..............  PGE
 see Propylene glycol monoalkyl
 ether.
Propylene glycol methyl ether           34           2            108-65-6  PGN..............
 acetate.
Propylene glycol monoalkyl ether.       40  ..........  ..................  PGE..............
    Including:
        n-Propoxypropanol........       40  ..........          30136-13-1
        Propylene glycol n-butyl        40  ..........           5131-66-8
         ether.
        Propylene glycol ethyl          40  ..........           1569-02-4
         ether.
        Propylene glycol methyl         40  ..........            107-98-2
         ether.
        Propylene glycol propyl         40  ..........           1569-01-3
         ether.
        Propylene glycol phenyl         40  ..........            770-35-4  PGP..............
         ether.
Propylene glycol propyl ether,     .......  ..........           1569-01-3  .................  PGE
 see Propylene glycol monoalkyl
 ether.
Propylene oxide..................       16  ..........             75-56-9  POX..............
Propylene tetramer...............       30  ..........           6842-15-5  PTT..............
Propylene trimer.................       30  ..........          13987-01-4  PTR..............
Propylene/Propane/MAPP gas              30           2  ..................  PPM..............
 mixture.
Pseudocumene, see                  .......  ..........             95-63-6  .................  TMB/TMD/TME/TRE
 Trimethylbenzene (all isomers).
Pyridine.........................        9  ..........            110-86-1  PRD..............
Pyridine bases, see Paraldehyde-   .......  ..........  ..................  .................  PRB
 Ammonia reaction product.
Pyrolysis gasoline (containing          32           3          68477-58-7  PYG..............  GPY
 Benzene).
Rapeseed oil (low erucic acid      .......           3           8002-13-9  .................  ORO (VEO)
 containing less than 4% free
 fatty acids), see Oil, edible:
 Rapeseed (low erucic acid
 containing less than 4% free
 fatty acids).
Rapeseed oil fatty acid methyl     .......           3          73891-99-3  .................  RSO
 esters, see Oil, misc.: Rapeseed
 fatty acid methyl esters.
Rapeseed oil, see Oil, edible:     .......  ..........           8002-13-9  .................  ORO (VEO)
 Rapeseed.
Refrigerant gases................        0           1  ..................  RFG..............
Resin oil, distilled, see Oil,     .......           3  ..................  .................  ORR (ORS)
 misc.: Resin, distilled.
Rice bran oil, see Oil, edible:    .......  ..........          68553-81-1  .................  ORB
 Rice bran.
Rosin soap (disproportionated)          43  ..........          61790-50-9  RSP..............
 solution.
Rosin, see Oil, misc.: Rosin.....  .......  ..........           8050-09-7  .................  ORN
Rum, see Alcoholic beverages,      .......  ..........             64-17-5  .................  ABV
 n.o.s.
Safflower oil, see Oil, edible:    .......  ..........           8001-23-8  .................  OSF (VEO)
 Safflower.
Sewage sludge....................       43  ..........  ..................  SWS..............
Shea butter, see Oil, edible:      .......           3         194043-92-0  .................  OSH (VEO)
 Shea butter.
Silica slurry....................       43  ..........          69012-64-2  SLC..............
Siloxanes........................       34  ..........           9011-19-2  SLX..............
Sludge, treated..................       43  ..........  ..................  SWA..............
Sodium acetate solutions.........       34  ..........            127-09-3  SAN..............
Sodium acetate, Glycol, Water            5           2  ..................  SAY..............  SAO/SAP/SAQ/SAY
 mixture (containing 1% or less
 Sodium hydroxide) (if non-
 flammable or non-combustible).
Sodium acetate, Glycol, Water            5  ..........  ..................  SAQ..............  SAO/SAP/SAW/SAY
 mixture (containing Sodium
 hydroxide).
Sodium acetate, Glycol, Water           34           2  ..................  SAW..............  SAO/SAP/SAQ/SAY
 mixture (not containing Sodium
 hydroxide).
Sodium alkyl (C14-C17) sulfonates       34  ..........  ..................  SSU..............  AKA/AKE
 (alternately sulphonates) (60-
 65% solution).
Sodium aluminate solution........        5  ..........          11138-49-1  SAV..............  SAU
Sodium aluminate solution (45% or        5  ..........          11138-49-1  SAU..............  SAV
 less).
Sodium aluminosilicate slurry....       34  ..........           1344-00-9  SLR..............
Sodium benzoate..................       34  ..........            532-32-1  SBN..............  SBM
Sodium bicarbonate solution (less       34           3            144-55-8  SBC..............
 than 10%).
Sodium borohydride (15% or less)/        5  ..........  ..................  SBX..............  CSS/SBH/SBI/SHD
 Sodium hydroxide solution.
Sodium bromide solution (less           43           3           7647-15-6  SBL..............  SBR
 than 50%).
Sodium carbonate solution........        5  ..........            497-19-8  SCE..............
Sodium chlorate solution (50% or         0        1, 2             7775-09  SDD..............  SDC
 less).
Sodium cyanide solution..........        5  ..........            143-33-9  SCO..............  SCN/SCS
Sodium dichromate solution (70%          0        1, 2           7789-12-0  SDL..............  SCR
 or less).
Sodium dimethyl naphthalene        .......  ..........            532-02-5  .................  DNS
 sulfonate solution, see Dimethyl
 naphthalene sulfonic
 (alternately sulphonic) acid,
 sodium salt solution.
Sodium hydrogen sulfide                  0     1, 2, 3  ..................  SSS..............  SCE/SHW
 (alternately sulphide) (6% or
 less)/Sodium carbonate (3% or
 less) solution.
Sodium hydrogen sulfite                 43  ..........           7631-90-5  SHY..............  SHX
 (alternately sulphite) solution
 (45% or less).
Sodium hydrosulfide (alternately         5           2  ..................  SSA..............  ASF/ASS
 hydrosulphide)/Ammonium sulfide
 (alternately sulphide) solution.
Sodium hydrosulfide (alternately         5           2          16721-80-5  SHR..............
 hydrosulphide) solution (45% or
 less).
Sodium hydroxide solution, see     .......           2           1310-73-2  .................  CSS (SHD)
 Caustic soda solution.
Sodium hypochlorite solution (15%        5  ..........           7681-52-9  SHP..............  SHC/SHQ
 or less).
Sodium hypochlorite solution (20%        5  ..........           7681-52-9  SHQ..............  SHC/SHP
 or less).
Sodium lignosulfonate                   43  ..........           8061-51-6  SLG..............  LNL
 (alternately lignosulphonate)
 solution.
Sodium long-chain alkyl                 34  ..........          84539-60-6  SLS..............
 salicylate (C13+).
Sodium-2-mercaptobenzothiazol      .......  ..........           2492-26-4  .................  SMB
 solution, see
 Mercaptobenzothiazol, sodium
 salt solution.
Sodium methoxide (25% in                 0           1            124-41-4  SMO..............
 methanol).
Sodium methylate 21-30% in               0     1, 2, 3            124-41-4  SMT..............  SMS
 methanol.
Sodium naphthalene sulfonate       .......  ..........            532-02-5  SNS..............  NSA (NSB)
 (alternately sulphonate)
 solution, see Naphthalene
 sulfonic (alternately sulphonic)
 acid (40% or less), sodium salt
 solution (40% or less).
Sodium naphthenate solution, see   .......  ..........          61790-13-4  .................  NTS
 Naphthenic acid, sodium salt
 solution.
Sodium nitrite solution..........        5  ..........           7632-00-0  SNI..............  SNT
Sodium N-methyl dithio carbamate   .......  ..........            137-42-8  MSS..............  SMD
 solution, see Metam sodium
 solution.
Sodium petroleum sulfonate              34  ..........          68608-26-4  SPS..............
 (alternately sulphonate).

Sodium poly (4+)acrylate solution       43           2           9003-04-7  SOP..............  SOO
Sodium polyacrylate solution.....       43           2           9003-04-7  SOO..............  SOP
Sodium salt of Ferric              .......  ..........            139-89-9  STA..............  FHX
 hydroxyethylethylenediaminetriac
 etic acid solution, see Ferric
 hydroxyethylethylenediaminetriac
 etic acid, trisodium salt
 solution.
Sodium silicate solution.........       43           2           1344-09-8  SSN..............  SSC
Sodium sulfate (alternately             34           3           7757-82-5  SST..............  SSO
 sulphate) solution.
Sodium sulfide (alternately             43  ..........           1313-82-2  SDR..............  SDS
 sulphide) solution (15% or less).
Sodium sulfide (alternately              0        1, 2  ..................  SSH..............  SDS/SHR/SSI/SSJ
 sulphide)/Hydrosulfide
 (alternately Hydrosulphide)
 solution (H2S 15 ppm or less).
Sodium sulfide (alternately              0        1, 2  ..................  SSI..............  SDS/SHR/SSH/SSJ
 sulphide)/Hydrosulfide
 (alternately Hydrosulphide)
 solution (H2S greater than 15
 ppm but less than 200 ppm).
Sodium sulfide (alternately              0        1, 2  ..................  SSJ..............  SDS/SHR/SSH/SSI
 sulphide)/Hydrosulfide
 (alternately Hydrosulphide)
 solution (H2S greater than 200
 ppm).
Sodium sulfite (alternately             43  ..........           7757-83-7  SUP..............  SSF/SUS
 sulphite) solution (25% or less).
Sodium tartrates/Sodium                 43  ..........  ..................  STM..............
 succinates solution.
Sodium thiocyanate solution (56%         0        1, 2            540-72-7  STS..............  SCY
 or less).
Sorbitol solution................       20  ..........             50-70-4  SBU..............  SBT
Soyabean fatty acid methyl ester,  .......  ..........          67784-80-9  .................  OST
 see Oil, misc.: Soyabean fatty
 acid methyl ester.
Soyabean oil (epoxidized)........       34  ..........           8013-07-8  .................  OSC/EVO
Soyabean oil, see Oil, edible:     .......           2           8001-22-7  .................  OSB (VEO)
 Soyabean.
Stearic acid, see Fatty acids      .......  ..........             57-11-4  SRA..............  FAD (FAB/FAE/FDI/
 (saturated, C13+).                                                                             FDT)
Stearyl alcohol..................       20  ..........            112-92-5  SYL..............  ALY/ASY
Stoddard solvent, see Naphtha:     .......  ..........           8032-32-4  .................  NSS
 Stoddard solvent.
Styrene monomer..................       30  ..........            100-42-5  STY..............
Sulfohydrocarbon (alternately           33  ..........  ..................  SFO..............
 Sulphohydrocarbon) (C3-C88).
Sulfohydrocarbon (alternately            7  ..........  ..................  SFX..............
 Sulphohydrocarbon), long-chain
 (C18+) alkylamine mixture.
Sulfolane (alternately                  39  ..........            126-33-0  SFL..............
 Sulpholane).
Sulfonated (alternately                 43           2  ..................  SPA..............
 Sulphonated) polyacrylate
 solutions.
Sulfur (alternately Sulphur)             0        1, 2           7704-34-9  SXX..............
 (molten).
Sulfur (alternately Sulphur)             0           1           7446-09-5  SFD..............
 dioxide.
Sulfuric (alternately Sulphuric)         2           2           7664-93-9  SFA..............  SAC
 acid.
Sulfuric (alternately Sulphuric)         2           2           7664-93-9  SAC..............  SFA
 acid, spent.
Sulfurized (alternately                 33  ..........  ..................  SFT..............
 Sulphurized) fat (C14-C20).
Sulfurized (alternately                 10  ..........  ..................  SPY..............
 Sulphurized) polyolefinamide.
Sulfurized (alternately                 33  ..........  ..................  SPO..............
 Sulphurized) polyolefinamide
 alkene (C28-C250) amine.
Sunflower seed oil, see Oil,            34  ..........           8001-21-6  .................  OSN (VEO)
 edible: Sunflowerseed.
Sym-trichlorobenzene, see 1,2,4-   .......  ..........            108-70-3
 Trichlorobenzene..
Tall oil, see Oil, misc.: Tall...  .......  ..........           8002-26-4  .................  OTL (OTI/OTJ)
Tall oil, crude, see Oil, misc.:   .......        2, 3           8002-26-4  .................  OTI (OTJ/OTL)
 Tall, crude.
Tall oil, distilled, see Oil,      .......           3           8002-26-4  .................  OTJ (OTI/OTL)
 misc.: Tall, distilled.
Tall oil, fatty acid, see Oil,     .......           2          61790-12-3  .................  OTT
 misc.: Tall fatty acid.
Tall oil fatty acid (resin acids   .......           2  ..................  .................  OTK (OTT)
 less than 20%), see Oil, misc.:
 Tall oil fatty acid (resin less
 than 20%).
Tall oil fatty acid, barium salt.        0        1, 2  ..................  TOB..............
Tall oil pitch, see Oil, misc.:    .......           3          08016-81-7  .................  OTP (OTI/OTJ/OTL)
 Tall pitch.
Tall oil soap (crude)............       34  ..........  ..................  TOR..............  TOS
Tall oil soap (disproportionated)       43  ..........  ..................  TOS..............
 solution.
Tallow...........................       34           2          61789-97-7  TLO..............
Tallow alcohol, see Alcohols       .......           2          67762-27-0  TFA..............  ALY (ASY)
 (C13+).
Tallow alkyl nitrile.............       37  ..........  ..................  TAN..............
Tallow fatty acid................       34           2          61790-37-2  TFD..............
Tallow fatty alcohol, see          .......           2          67762-27-0  TFA..............  ALY
 Alcohols (C13+).
TAME, see tert-Amyl methyl ether.  .......  ..........            994-05-8  .................  AYE
Tertiary butylphenols............       21  ..........            128-39-2  BLT..............  BTP
Tetrachloroethane................       36  ..........             79-34-5  TEC..............
1,1,2,2-Tetrachloroethane, see          36  ..........             79-34-5  TEC..............  TEE
 Tetrachloroethane.
Tetradecanol, see Alcohols (C13+)  .......  ..........            112-72-1  TTN..............  ALY
Tetradecene, see olefins or alpha- .......  ..........           1120-36-1  .................  OAM/OFY/OFW/OFZ/
 olefin entries.                                                                                TDD
Tetradecylbenzene, see Alkyl       .......  ..........           1459-10-5  TDB..............  AKB
 (C9+) benzenes.
Tetraethyl silicate monomer/             0        1, 3  ..................  TSM..............
 oligomer (20% in ethanol).
Tetraethylene glycol.............       40  ..........            112-60-7  TTG..............
Tetraethylene glycol methyl        .......  ..........          23783-42-8  .................  PAG
 ether, see Poly (2-8)alkylene
 glycol monoalkyl (C1-C6) ether.
Tetraethylenepentamine...........        7           2            112-57-2  TTP..............
Tetrahydrofuran..................       41  ..........            109-99-9  THF..............
Tetrahydronaphthalene............       32  ..........            119-64-2  THN..............
Tetramethylbenzene (all isomers).       32  ..........            527-53-7  TTC..............  TTB
1,2,3,5-Tetramethylbenzene, see    .......  ..........            527-53-7  TTB..............  TTC
 Tetramethylbenzene (all isomers).
Tetrapropylbenzene, see Alkyl      .......  ..........  ..................  .................  AKB
 (C9+) benzenes.
Tetrasodium salt of                .......  ..........          13235-36-4  .................  EDS
 ethylenediaminetetraacetic acid
 solution, see
 Ethylenediaminetetraacetic acid,
 tetrasodium salt solution.
Titanium dioxide slurry..........       43  ..........          13463-67-7  TDS..............
Titanium tetrachloride...........        2  ..........           7550-45-0  TTT..............
Toluene..........................       32           2            108-88-3  TOL..............
Toluene diisocyanate.............       12           2            584-84-9  .................  TDI
Toluenediamine...................        9  ..........             95-80-7  TDA..............
o-Toluidine......................        9           2             95-53-4  TLI..............  TOD/TOI

Triarylphosphate, see              .......  ..........            115-86-6  TRA..............  TPL
 Triisopropylated phenyl
 phosphates.
Tributyl phosphate...............       34  ..........            126-73-8  TBP..............
1,2,3-Trichlorobenzene (molten)..       36           3            120-82-1  TBZ..............  TCB
1,2,4-Trichlorobenzene...........       36  ..........            120-82-1  TCB..............  TBZ
1,2,3-Trichlorobenzol, see 1,2,3-  .......  ..........             87-61-6  TBZ..............  TCB
 Trichlorobenzene (molten).
1,1,1-Trichloroethane............       36           2             71-55-6  TCE..............  TCM
1,1,2-Trichloroethane............       36  ..........             79-00-5  TCM..............  TCE
Trichloroethylene................       36           2             79-01-6  TCL..............
1,1,2-Trichloro-1,2,2-                  36  ..........             76-13-1  TTF..............
 trifluoroethane.
Tricresyl phosphate (containing         34           3  78-30-8 (o isomer)  TCO..............  TCP/TCQ
 1% or more ortho-isomer).
Tricresyl phosphate (containing         34           3           1330-78-5  TCP..............  TCO/TCQ
 less than 1% ortho-isomer).
1,2,3-Trichloropropane...........       36           2             96-18-4  TCN..............
Tridecane (all isomers), see n-    .......  ..........            629-50-5  TRD..............  ALV (ALJ)
 Alkanes (C10+) (all isomers).
Tridecanoic acid.................       34  ..........            638-53-9  TDO..............
Tridecanol, see Alcohols (C13+)..  .......  ..........            112-70-9  TDN..............  ALY (ASK/ASY/AYK/
                                                                                LAL)
Tridecene, see Olefins (C13+ all   .......  ..........           2437-56-1  TRD..............  OAM/OFY/OFW/OFZ/
 isomers).                                                                                TDC
Tridecyl acetate.................       34  ..........           1072-33-9  TAE..............
Tridecylbenzene, see Alkyl (C9+)   .......  ..........            123-02-4  TRB..............  AKB
 benzenes.
Triethanolamine..................        8           2            102-71-6  TEA..............
Triethylamine....................        7  ..........            121-44-8  TEN..............
Triethylbenzene..................       32  ..........    102-25-0 (1,3,5)  TEB..............
Triethylene glycol...............       40  ..........            112-27-6  TEG..............
Triethylene glycol butyl ether,    .......  ..........            143-22-6  TBE..............  PAG
 see Poly (2-8)alkylene glycol
 monoalkyl (C1-C6) ether.
Triethylene glycol butyl ether          40  ..........            143-22-6  TBD..............
 mixture.
Triethylene glycol di-(2-               34  ..........             95-08-9  TGD..............
 ethylbutyrate).
Triethylene glycol dibenzoate....       34  ..........            120-56-9  TGB..............
Triethylene glycol ether mixture.       40  ..........            112-35-6  TYM..............
Triethylene glycol ethyl ether,    .......  ..........            112-50-5  TGE..............  PAG
 see Poly (2-8)alkylene glycol
 monoalkyl (C1-C6) ether.
Triethylene glycol methyl ether,   .......  ..........            112-35-6  TGY..............  PAG
 see Poly (2-8)alkylene glycol
 monoalkyl (C1-C6) ether.
Triethylenetetramine.............        7           2            112-24-3  TET..............
Triethyl phosphate...............       34  ..........             78-40-0  TPS..............
Triethyl phosphite...............       34           2            122-52-1  TPI..............
Triisobutylene...................       30  ..........           7756-94-7  TIB..............
Triisooctyl trimellitate.........       34  ..........          27251-75-8  TIS..............
Triisopropanolamine..............        8  ..........            122-20-3  TIP..............
Triisopropanolamine salt of 2,4-   .......  ..........  ..................  .................  DTI
 Dichlorophenoxyacetic acid
 solution, see 2,4-
 Dichlorophenoxyacetic acid,
 Triisopropanolamine salt
 solution.
Triisopropylated phenyl                 34  ..........          26967-76-0  TPL..............
 phosphates.
Trimethylacetic acid.............        4  ..........             75-98-9  TAA..............
Trimethylamine solution (30% or          7  ..........             75-50-3  TMT..............  TMA
 less).
Trimethylbenzene (all isomers)...       32  ..........     95-63-6 (1,2,4)  TRE..............  TMB/TMD/TME
Trimethyl nonanol, see Dodecyl     .......  ..........            112-53-8  .................  DDN (ASK/ASY/LAL)
 alcohol.
Trimethylol propane                     20  ..........          50586-59-9  TPR..............
 polyethoxylated.
Trimethyl phosphite..............       34           2            121-45-9  TPP..............
Trimethylhexamethylene                  12  ..........          28679-16-5  THI..............
 diisocyanate (2,2,4- and 2,4,4-).
Trimethylhexamethylenediamine            7  ..........          25513-64-8  THA..............
 (2,2,4- and 2,4,4-).
2,2,4-Trimethyl-1,3-pentanediol         34  ..........           6846-50-0  TMQ..............
 diisobutyrate.
2,2,4-Trimethyl-1,3-pentanediol-1-      34  ..........          18491-15-1  TMP..............
 isobutyrate.
2,2,4-Trimethyl-3-pentanol-1-           34  ..........  ..................  TMR..............
 isobutyrate.
1,3,5-Trioxane...................       41           2            110-88-3  TRO..............
Triphenylborane (10% or less)/           5  ..........            960-71-4  TPB..............
 Caustic soda solution.
Tripropylene, see Propylene        .......  ..........          13987-01-4  .................  PTR
 trimer.
Tripropylene glycol..............       40  ..........          24800-44-0  TGC..............
Tripropylene glycol methyl ether,  .......  ..........          25498-49-1  TGM..............  PAG
 see Poly (2-8) alkylene glycol
 monoalkyl (C1-C6) ether.
Trisodium nitrilotriacetate        .......  ..........           5064-31-3  TSO..............  NCA (TSN)
 solution, see Nitrilotriacetic
 acid, trisodium salt solution.
Trisodium phosphate solution.....        5  ..........          10101-89-0  TSP..............
Trisodium salt of N-               .......  ..........         207386-87-6  .................  HET
 (Hydroxyethyl)ethylenediaminetri
 acetic acid solution, see N-
 (Hydroxyethyl)ethylenediaminetri
 acetic acid, trisodium salt
 solution.
Trixylyl phosphate...............       34  ..........          25155-23-1  .................  TRP
Trixylenyl phosphate, see          .......  ..........          25155-23-1  .................  TRP
 Trixylyl phosphate.
Tung oil, see Oil, misc.: Tung...  .......  ..........           8001-20-5  .................  OTG
Turpentine.......................       30  ..........           9005-90-7  TPT..............
Turpentine substitute, see White   .......  ..........          8052-41-13  .................  WSL (WSP)
 spirit (low (15-20%) aromatic).
Undecane (all isomers), see        .......  ..........           1120-21-4  UDN..............  ALV (ALJ)
 Alkanes (C10+) (all isomers).
Undecanoic acid..................        4  ..........            112-37-8  UDA..............
Undecanol, see Undecyl alcohol...  .......  ..........            112-42-5  .................  UND (ALR)
Undecene.........................       30  ..........           1120-21-4  UDD..............  UDC
1-Undecene.......................       30  ..........            821-95-4  UDC..............  UDD
Undecyl alcohol..................       20  ..........            112-42-5  UND..............  ALR
Undecylbenzene, see Alkyl (C9+)    .......  ..........          67774-74-7  UDB..............  AKB
 benzenes.
Urea solution....................       43  ..........             57-13-6  USL..............  URE
Urea, Ammonium mono- and di-             0           1  ..................  UPX..............
 hydrogen phosphate/Potassium
 chloride solution.
Urea/Ammonium nitrate solution          43           2  ..................  UAU..............  ANU/UAS/UAT/UAV
 (containing less than 1% free
 Ammonia).
Urea/Ammonium nitrate solution           6  ..........  ..................  UAT..............  ANU/UAS
 (containing 1% or more free
 Ammonia).

Urea/Ammonium phosphate solution.       43  ..........  ..................  UAP..............
Vacuum gas oil, see oil misc.:          33  ..........          64741-57-7  OVC..............
 Vacuum gas oil.
Valeraldehyde (all isomers)......       19  ..........            110-62-3  VAK..............  IVA/VAL
Vanillin black liquor (free              5  ..........          68514-06-7  VBL..............
 alkali content 3% or more).
Vegetable acid oils, n.o.s.......       34  ..........  ..................  VAD..............
    Including:
        Corn acid oil............       34  ..........          68308-50-9
        Cottonseed acid oil......       34  ..........          68308-51-0
        Dark mixed acid oil......       34  ..........  ..................
        Groundnut acid oil.......       34  ..........  ..................
        Mixed acid oil...........       34  ..........  ..................
        Mixed general acid oil...       34  ..........  ..................
        Mixed hard acid oil......       34  ..........  ..................
        Mixed soft acid oil......       34  ..........  ..................
        Rapeseed acid oil........       34  ..........            112-86-7
        Safflower acid oil.......       34  ..........  ..................
        Soya acid oil............       34  ..........          68308-53-2
        Sunflower seed acid oil..       34  ..........          84625-38-7
        Vegetable oil mixtures,         34  ..........  ..................  VEO..............
         containing less than 15%
         free fatty acid (m).
Vegetable fatty acid distillates,       34           3  ..................  VFD..............
 n.o.s.
    Including:
        Palm kernel fatty acid          34  ..........          67701-05-7
         distillate.
        Palm oil fatty acid             34  ..........          68440-15-3
         distillate.
        Tall fatty acid                 34  ..........          61790-12-3
         distillate.
        Tall oil fatty acid             34  ..........          61790-12-3
         distillate.
Vegetable oils, n.o.s............       34  ..........  ..................  VEO..............
    Including:
        Beechnut oil.............       34  ..........  ..................
        Camelina oil.............       34  ..........          68956-68-3
        Cashew nut shell.........       34  ..........           8007-24-7
        Castor oil...............       34  ..........           8001-79-4
        Cocoa butter.............       34  ..........           8002-31-1
        Coconut oil..............       34           2           8001-31-8
        Corn oil.................       34  ..........           8001-30-7
        Cottonseed oil...........       34  ..........            801-29-4
        Croton oil...............       34  ..........           8001-28-3
        Grape seed oil...........       34  ..........           8024-22-4
        Groundnut acid oil.......       34  ..........  ..................
        Hazelnut oil.............       34  ..........          84012-21-5
        Illipe oil...............       34  ..........          91770-65-9
        Jatropha oil.............       34  ..........              88-6-7  JTO..............
        Linseed oil..............       34  ..........           8001-26-1
        Mango kernel oil.........       34  ..........          90063-86-8
        Nutmeg butter............       34  ..........           8008-45-5
        Oiticica oil.............       34  ..........           8016-35-1
        Olive oil................       34  ..........           8001-25-0
        Palm kernel oil..........       34  ..........           8023-79-8
        Palm kernel olein........       34  ..........          93334-39-5
        Palm kernel stearin......       34  ..........  ..................
        Palm mid fraction........       34  ..........          91079-14-0
        Palm, non-edible                34  ..........           8002-75-3
         industrial grade.
        Palm oil.................       34        2, 3           8002-75-3
        Palm olein...............       34  ..........          93334-39-5
        Palm stearin.............       34  ..........          91079-14-0
        Peanut oil...............       34  ..........           8002-03-7
        Peel oil (oranges and           34  ..........           8008-56-8
         lemons).
        Perilla oil..............       34  ..........          68132-21-8
        Pine oil.................       34  ..........           8002-09-3
        Poppy seed oil...........       34  ..........           8002-11-7
        Poppy oil................       34  ..........  ..................
        Raisin seed oil..........       34  ..........           8024-22-4
        Rapeseed oil.............       34  ..........           8002-13-9
        Rapeseed (low erucic acid       34           3  ..................
         containing less than 4%
         free fatty acids).
        Resin oil, distilled.....       30           3  ..................
        Rice bran oil............       34  ..........          68553-81-1
        Rosin oil................       34  ..........           8002-16-2
        Safflower oil............       34  ..........           8001-23-8
        Salad oil................       34  ..........          68956-68-3
        Sesame oil...............       34  ..........           8008-74-0
        Shea butter..............       34  ..........         194043-92-0
        Soyabean oil.............       34           2           8001-22-7
        Sunflower seed oil.......       34  ..........           8001-21-6
        Tall.....................       34  ..........           8002-26-4
        Tall, crude..............       34  ..........           8002-26-4
        Tall, distilled..........       34  ..........           8002-26-4
        Tall, pitch..............       34  ..........           8016-81-7
        Tucum oil................       34  ..........          98143-57-8
        Tung oil.................       34  ..........           8001-20-5
        Walnut oil...............       34  ..........           8024-09-7  .................
Vegetable protein solution              43  ..........         100209-45-8  VPS..............
 (hydrolyzed).

Vinyl acetate....................       13           2            108-05-4  VAM..............
Vinyl chloride...................       35  ..........             75-01-4  VCM..............
Vinyl ethyl ether................       13  ..........            109-92-2  VEE..............
Vinylidene chloride..............       35  ..........             75-35-4  VCI..............
Vinyl neodecanoate...............       13           2          51000-52-3  VND..............
Vinyltoluene.....................       13  ..........          25013-15-4  VNT..............
Water............................       43  ..........           7732-18-5  WTR..............
Waxes............................  .......  ..........  ..................  WAX..............
    Including:
        Candelilla...............       34  ..........           8006-44-8  WCD..............
        Carnauba.................       34  ..........           8015-86-9  WCA..............
        Hydrocarbon..............       31  ..........  ..................  WHC..............  WPF
        Paraffin.................       31  ..........           8002-74-2  WPF..............
        Petroleum................       33  ..........  ..................  WPT..............
White spirit, see White spirit     .......  ..........          8052-41-13  WSP..............  WSL
 (low (15-20%) aromatic).
White spirit (low (15-20%)              33  ..........           8052-41-3  WSL..............  WSP
 aromatic).
Wine, see Alcoholic beverages....  .......  ..........             64-17-5  ABV..............
Wood lignin with Sodium acetate/         0        1, 3  ..................  WOL..............
 oxalate.
Xylenes..........................       32           2            106-42-3  XLX..............  XLM/XLO/XLP
Xylenes/Ethylbenzene (10% or            32  ..........  ..................  XEB..............
 more) mixture.
Xylenols.........................       21  ..........            105-67-9  XYL..............
Zinc alkaryl dithiophosphate (C7-       34  ..........  ..................  ZAD..............
 C16).
Zinc alkenyl carboxamide.........       10  ..........  ..................  ZAA..............  WSL
Zinc alkyl dithiophosphate (C3-         34  ..........         688649-42-3  ZAP..............
 C14).
Zinc bromide/Calcium bromide       .......  ..........           7699-45-8  .................  DZB
 solution, see Drilling brine
 (containing Zinc salts).
----------------------------------------------------------------------------------------------------------------
Notes:
Italicized words are not part of the cargo name but may be used in addition to the cargo name.
CAS numbers marked with an asterisk (*) represent the CAS number of the lowest member in the homologous series.
Not all chemicals have been assigned CAS numbers. These cells are left blank in the CAS Number column.
Footnotes:
1. Because of very high reactivity, unusual conditions of carriage, or potential compatibility problems, this
  commodity is not assigned to a specific group in Figure 1 to 46 CFR part 150 (Compatibility Chart).
2. See Appendix I to 46 CFR part 150 (Exceptions to the Chart).
3. Entry was added from the March 2012 Annex to the 2007 edition of the IBC Code (MEPC 63/23/Add.1), the
  December 2012 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.18), or the December 2013
  IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.19).

0
5. Revise Table 2 to Part 150 to read as follows:

                Table 2 to Part 150--Grouping of Cargoes
------------------------------------------------------------------------
               Group                                Cargo
------------------------------------------------------------------------
0. Unassigned Cargoes..............  Acetone cyanohydrin.
                                     Alkenoic acid, polyhydroxy ester
                                      borated.
                                     Alkylbenzene distillation bottoms.
                                     Alkyl (C8-C10)/(C12-C14):(60% or
                                      more/40% or less).
                                     Alkyl (C11-C17) benzene sulfonic
                                      (alternately sulphonic) acid.
                                     Alkylbenzene sulfonic (alternately
                                      sulphonic) acid (less than 4%).\1\
                                     Alkyl (C18-C28) toluenesulfonic
                                      (alternately toluenesulphonic)
                                      acid.
                                     Aluminum (alternately Aluminium)
                                      chloride/Hydrogen chloride
                                      solution.
                                     Ammonium hydrogen phosphate
                                      solution.
                                     Ammonium nitrate solution (45% or
                                      less).
                                     Ammonium nitrate solution (93% or
                                      less).
                                     Ammonium thiocyanate/Ammonium
                                      thiosulfate (alternately
                                      thiosulphate) solution.
                                     Argon, liquefied.
                                     Benzenesulfonyl (alternately
                                      Benzenesulphonyl) chloride.\1\
                                     gamma-Butyrolactone.\1\
                                     Carbon dioxide (high purity).
                                     Carbon dioxide (reclaimed quality).
                                     Carbon dioxide, liquefied.
                                     Chlorine.
                                     2-Chloro-4-ethylamino-6-
                                      isopropylamino-5-triazine
                                      solution.
                                     Chlorosulfonic (alternately
                                      Chlorosulphonic) acid.
                                     Decyloxytetrahydro-thiophene
                                      dioxide.
                                     2,4-Dichlorophenoxyacetic acid,
                                      Dimethylamine salt solution (70%
                                      or less).\1\
                                     Dimethyl disulfide (alternately
                                      disulphide).
                                     Diphenylol propane-Epichlorohydrin
                                      resins.
                                     Disulfide (alternately Disulphide).
                                     Dodecyl hydroxypropyl sulfide
                                      (alternately sulphide).\1\
                                     Dodecyl benzenesulfonic
                                      (alternately Dodecyl
                                      benzenesulphonic) acid.\1\
                                     Ethylene oxide.
                                     Hydrogen peroxide solutions (over
                                      60% but not more than 70% by
                                      mass).
                                     Hydrogen peroxide solutions (over
                                      8% but not more than 60% by mass).

                                     Hydrogenated starch hydrolysate.
                                     Lactic acid.\1\
                                     Liquid chemical wastes.
                                     Long-chain alkaryl sulfonic
                                      (alternately sulphonic) acid (C16-
                                      C60).\1\
                                     Magnesium chloride solution.\1\
                                     Maltitol solution.
                                     Methylcyclopentadienyl manganese
                                      tricarbonyl.
                                     Methylcyclopentadienyl manganese
                                      tricarbonyl (60-70%) in mineral
                                      oil.
                                     Molasses residue (from
                                      fermentation).
                                     Molybdenum polysulfide (alternately
                                      polysulphide) long-chain alkyl
                                      dithiocarbamide complex.
                                     Motor fuel anti-knock compound
                                      (containing lead alkyls).
                                     Naphthalene sulfonic (alternately
                                      sulphonic) acid-formaldehyde
                                      copolymer, sodium salt solution.
                                     Nitrating acid (mixture of Sulfuric
                                      (alternately Sulphuric) and Nitric
                                      acids).
                                     Nitric acid (70% and over).\1\
                                     Nitric acid fuming.
                                     Nitric acid red fuming.
                                     Nitrogen.
                                     o-Nitrophenol (molten).\1\
                                     Noxious Liquid Substance, NF, (1)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat X.
                                     Noxious Liquid Substance, F, (2)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat X.
                                     Noxious Liquid Substance, NF, (3)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat X.
                                     Noxious Liquid Substance, F, (4)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat X.
                                     Noxious Liquid Substance, NF, (5)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Y.
                                     Noxious Liquid Substance, F, (6)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Y.
                                     Noxious Liquid Substance, NF, (7)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Y.
                                     Noxious Liquid Substance, F, (8)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Y.
                                     Noxious Liquid Substance, NF, (9)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Z.
                                     Noxious Liquid Substance, F, (10)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Z.
                                     Noxious Liquid Substance, (11)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat Z.
                                     Non-noxious Liquid Substance, (12)
                                      n.o.s. (``trade name'' contains
                                      ``principal components'') Cat OS.
                                     n-Octyl Mercaptan.
                                     Offshore contaminated bulk liquid P
                                      (Pollution-only products).
                                     Offshore contaminated bulk liquid S
                                      (Safety hazard products).
                                     Oleum.\1\
                                     Orange juice (concentrated).
                                     Orange juice (not concentrated).
                                     Oxygenated aliphatic hydrocarbon
                                      mixture.
                                     Phosphorus, yellow or white.
                                     Phosphosulfurized (alternately
                                      Phosphosulphurized) bicycle
                                      terpene.
                                     Phthalate-based polyester
                                      polyol.\1\
                                     Polyalkylalkenaminesuccinimide,
                                      molybdenum oxysulfide.
                                     Potassium polysulfide (alternately
                                      polysulphide), Potassium
                                      thiosulfide (alternately
                                      thiosulphide) solution (41% or
                                      less).
                                     2-Propene-1-aminium, N,N-dimethyl-N-
                                      2-propenyl-, chloride, homopolymer
                                      solution.
                                     Refrigerant gases.
                                     Sodium chlorate solution (50% or
                                      less).\1\
                                     Sodium dichromate solution (70% or
                                      less).\1\
                                     Sodium hydrogen sulfide
                                      (alternately sulphide) (6% or
                                      less)/Sodium carbonate (3% or
                                      less) solution.\1\
                                     Sodium methoxide (25% in methanol).
                                     Sodium methylate (21-30% in
                                      methanol).
                                     Sodium sulfide (alternately
                                      sulphide)/Hydrosulfide
                                      (alternately Hydrosulphide)
                                      solution (H2S 15 ppm or less).
                                     Sodium sulfide (alternately
                                      sulphide), Hydrosulfide
                                      (alternately Hydrosulphide)
                                      solution (H2S greater than 15 ppm
                                      but less than 200 ppm).\1\
                                     Sodium sulfide (alternately
                                      sulphide)/Hydrosulfide
                                      (alternately Hydrosulphide)
                                      solution (H2S greater than 200
                                      ppm).
                                     Sodium thiocyanate solution (56% or
                                      less).\1\
                                     Sulfur (alternately Sulphur)
                                      (molten).
                                     Sulfur (alternately Sulphur)
                                      dioxide.
                                     Tall oil fatty acid, barium
                                      salt.\1\
                                     Tetraethyl silicate monomer/
                                      oligomer (20% in ethanol).
                                     Urea, Ammonium mono- and di-
                                      hydrogen phosphate/Potassium
                                      chloride solution.
                                     Wood lignin with Sodium acetate/
                                      oxalate.
1. Non-Oxidizing Mineral Acids.....  Di-(2-ethylhexyl) phosphoric acid.
                                     Ferric chloride solution.
                                     Fluorosilicic acid (20-30%) in
                                      water solution.
                                     Fluorosilicic acid (30% or less).
                                     Hydrochloric acid.
                                     Hydrofluorosilicic acid (25% or
                                      less).
                                     Phosphoric acid.
                                     Polyaluminum (alternately
                                      Polyaluminium) chloride solution.
2. Sulfuric (Alternately Sulphuric)  Sulfuric (alternately Sulphuric)
 Acids.                               acid.\1\
                                     Sulfuric (alternately sulphuric)
                                      acid, spent.
                                     Titanium tetrachloride.

3. Nitric Acids....................  Ferric nitrate/Nitric acid
                                      solution.
                                     Nitric acid (70% or less).
4. Organic Acids...................  Acetic acid.\1\
                                     Acetic acid.\1\
                                     Butyric acid.
                                     Chloroacetic acid (80% or less).
                                     2- or 3-Chloropropionic acid.
                                     Citric acid (70% or less).
                                     Decanoic acid.
                                     2,2-Dichloropropionic acid.
                                     Dimethyl octanoic acid.
                                     Fish protein concentrate
                                      (containing 4% or less formic
                                      acid).
                                     Fish silage protein concentrate
                                      (containing 4% or less formic
                                      acid).
                                     Formic acid.\1\
                                     Formic acid (85% or less).
                                     Formic acid (over 85%).
                                     Formic acid mixture (containing up
                                      to 18% Propionic acid and up to
                                      25% Sodium formate).
                                     Glycolic acid (70% or less).
                                     Glyoxylic acid solution (50% or
                                      less).
                                     n-Heptanoic acid.
                                     1,6-Hexanediol, distillation
                                      overheads.
                                     Hexanoic acid.
                                     2-Hydroxy-4-(methylthio)butanoic
                                      acid.
                                     Jatropha oil.
                                     Long-chain alkyl (C13+) salicylic
                                      acid.
                                     Methacrylic acid.
                                     Naphthenic acid.
                                     Neodecanoic acid.
                                     Nonanoic acid (all isomers).
                                     Nonanoic/Tridecanoic acid mixture.
                                     Octanoic acid (all isomers).
                                     Oleic acid.
                                     Pentanoic acid.
                                     n-Pentanoic acid (64%)/2-Methyl
                                      butyric acid (36%) mixture.
                                     Propionic acid.
                                     Trimethylacetic acid.
                                     Undecanoic acid.
5. Caustics........................  Aluminum (alternately Aluminium)
                                      hydroxide/sodium hydroxide/sodium
                                      carbonate solution (40% or less).
                                     Ammonium sulfide (alternately
                                      sulphide) solution (45% or less).
                                     Calcium hydroxide slurry.
                                     Calcium hypochlorite solution (15%
                                      or less).
                                     Calcium hypochlorite solution (more
                                      than 15%).
                                     Caustic potash solution.\1\
                                     Caustic soda solution.\1\
                                     Cresylic acid, sodium salt
                                      solution.
                                     1,4-Dihydro-9,10-dihydroxy
                                      anthracene, disodium salt
                                      solution.
                                     Kraft black liquor.
                                     Kraft pulping liquors (free alkali
                                      content 3% or more) (Black, Green,
                                      or White).
                                     Magnesium hydroxide slurry.
                                     Mercaptobenzothiazol, sodium salt
                                      solution.
                                     2-Mercaptobenzothiazol (in liquid
                                      mixture).
                                     Potassium hydroxide solution.\1\
                                     Sodium acetate, Glycol, Water
                                      mixture (containing 1% or less
                                      Sodium hydroxide) (if non-
                                      flammable or non-combustible).
                                     Sodium acetate, Glycol, Water
                                      mixture (containing Sodium
                                      hydroxide).
                                     Sodium aluminate solution.
                                     Sodium aluminate solution (45% or
                                      less).
                                     Sodium borohydride (15% or less)/
                                      Sodium hydroxide solution.
                                     Sodium carbonate solutions.
                                     Sodium cyanide solution.
                                     Sodium hydrosulfide (alternately
                                      hydrosulphide) solution (45% or
                                      less).\1\
                                     Sodium hydrosulfide (alternately
                                      hydrosulphide)/Ammonium sulfide
                                      (alternately sulphide)
                                      solution.\1\
                                     Sodium hypochlorite solution (15%
                                      or less).
                                     Sodium hypochlorite solution (20%
                                      or less).
                                     Sodium 2-mercaptobenzothiazol
                                      solution.
                                     Sodium nitrite solution.
                                     Triphenylborane (10% or less)/
                                      Caustic soda solution.
                                     Trisodium phosphate solution.
                                     Vanillin black liquor (free alkali
                                      content 3% or more).
6. Ammonia.........................  Ammonia, anhydrous.
                                     Ammonium hydroxide (28% or less
                                      Ammonia).
                                     Urea/Ammonium nitrate solution
                                      (containing 1% or more Ammonia).

7. Aliphatic Amines................  Alkyl amine (C17+).
                                     Alkyl (C12+) dimethylamine.
                                     N-Aminoethylpiperazine.
                                     Butylamine (all isomers).
                                     Crude piperazine.
                                     Cyclohexylamine.
                                     Dibutylamine.
                                     Diethylamine.\1\
                                     Diethylenetriamine.\1\
                                     Diisobutylamine.
                                     Diisopropylamine.
                                     Dimethylamine.
                                     Dimethylamine solution (45% or
                                      less).
                                     Dimethylamine solution (greater
                                      than 45% but not greater than
                                      55%).
                                     Dimethylamine solution (greater
                                      than 55% but not greater than
                                      65%).
                                     N,N-Dimethylcyclohexylamine.
                                     N,N-Dimethyldodecylamine.
                                     Di-n-propylamine.
                                     Dodecylamine/Tetradecylamine
                                      mixture.
                                     Dodecyldimethylamine/
                                      Tetradecyldimethylamine mixture.
                                     Ethoxylated tallow alkyl amine.
                                     Ethoxylated tallow alkyl amine,
                                      glycol mixture.
                                     Ethoxylated tallow amine (>95%).
                                     Ethylamine.\1\
                                     Ethylamine solution (72% or less).
                                     N-Ethylbutylamine.
                                     N-Ethylcyclohexylamine.
                                     Ethyleneamine EA 1302.\1\
                                     Ethylenediamine.\1\
                                     2-Ethylhexylamine.
                                     N-Ethylmethylallylamine.
                                     Glycine, sodium salt solution.
                                     Glyphosate solution (not containing
                                      surfactant).
                                     Hexamethylenediamine (molten).
                                     Hexamethylenediamine solution.
                                     Hexamethylenimine.
                                     Hexamethylenetetramine solutions.
                                     bis-(Hydrogenated tallow alkyl)
                                      methyl amines.
                                     Isophoronediamine.
                                     Isopropylamine.
                                     Isopropylamine (70% or less)
                                      solution.
                                     Long-chain alkyl amine.
                                     Long-chain polyetheramine in alkyl
                                      (C2-C4) benzenes.
                                     Metam sodium solution.
                                     Methylamine solutions (42% or
                                      less).
                                     2-Methyl-1,5-pentanediamine.
                                     Monoethylamine.
                                     Morpholine.\1\
                                     Oleylamine.
                                     Pentaethylenehexamine.
                                     Pentaethylenehexamine/
                                      Tetraethylenepentamine mixture.
                                     Phosphate esters, alkyl (C12-C14)
                                      amine.
                                     Piperazine (70% or less).
                                     Piperazine (crude).
                                     Piperazine, 68% solution.
                                     Polyalkenyl succinic anhydride
                                      amine.
                                     Polyethylene polyamines.\1\
                                     Polyethylene polyamines (more than
                                      50% C5-C20 Paraffin oil).
                                     Poly(iminoethylene)-graft-N-poly
                                      (ethyleneoxy) solution (90% or
                                      less).
                                     (Polyisobutene) amino products in
                                      aliphatic hydrocarbons.
                                     Polyisobutenamine in aliphatic (C10-
                                      C14) solvent.
                                     Polyolefin amide alkeneamine/
                                      Molybdenum oxysulfide (alternately
                                      oxysulphide) mixture.
                                     Polyolefinamine (C17+).
                                     Polyoxypropylenediamine.
                                     n-Propylamine.
                                     iso-Propylamine solution.
                                     Sodium N-methyl dithio carbamate
                                      solution.
                                     Sulfohydrocarbon (alternately
                                      Sulphohydrocarbon), long-chain
                                      (C18+) alkylamine mixture.
                                     Tetraethylenepentamine.\1\