Table 9f. Hazardous Material Shipment Characteristics by Pipeline for UN Number: 2007

Table 9f. Hazardous Material Shipment Characteristics by Pipeline for UN Number: 2007

Estimates are based on data from the 2007 Commodity Flow Survey. Because of rounding, estimates may not be additive.

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UN Number UN Number Description Value Tons Ton-miles 1 Average miles
per shipment
Value Tons Ton-miles Average
miles
per shipment
2007
(million $)
Percent 2007
(thousands)
Percent 2007
(millions)
Percent 2007 CV 2 Standard Error of % 2007 CV Standard Error of % 2007 CV Standard Error of %
  Total 393,408 27.2 628,905 28.2 S S S 5.7 1.5 5.3 1.8 S S S
1005 Ammonia, anhydrous 966 15.8 2,896 19.3 S S S 43.6 15 43.8 14.8 S S S
1006 Argon, compressed 31 1.1 S S S S S 42.2 2 S S S S S
1010 Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized, containing more than 40% butadienes S S S S S S S S S S S S S S
1011 Butane see also Petroleum gases, liquefied 5,173 86.2 S S S S S 40.6 9.9 S S S S S
1013 Carbon dioxide 134 6.8 10,297 49.9 S S S 37.7 5.3 31.7 14.3 S S S
1016 Carbon monoxide, compressed S S S S S S S S S S S S S S
1017 Chlorine 312 8.4 S S S S S 44.5 3.8 S S S S S
1043 Fertilizer ammoniating solution with free ammonia S S S S S S S S S S S S S S
1049 Hydrogen, compressed S S 598 35.5 S S S S S 48.9 11 S S S
1066 Nitrogen, compressed S S S S S S S S S S S S S S
1072 Oxygen, compressed S S S S S S S S S S S S S S
1075 Petroleum gases, liquefied or Liquefied petroleum gas 11,905 27.2 18,395 32.2 S S S 32.2 6.1 34.4 6.4 S S S
1077 Propylene see also Petroleum gases, liquefied 395 89.2 732 92.7 S S S 28.9 7.2 17.6 5.1 S S S
1086 Vinyl chloride, stabilized S S S S S S S S S S S S S S
1090 Acetone S S 192 7.3 S S S S S 48.5 11.2 S S S
1093 Acrylonitrile, stabilized S S S S S S S S S S S S S S
1114 Benzene S S S S S S S S S S S S S S
1136 Coal tar distillates, flammable S S 151 95.4 S S S S S 20.6 4.6 S S S
1145 Cyclohexane S S 477 32.2 S S S S S 21.4 16.1 S S S
1170 Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions S S S S S S S S S S S S S S
1202 Diesel fuel 40,003 33.8 69,010 31.7 S S S 10.5 4 9.6 4.3 S S S
1203 Gasoline includes gasoline mixed with ethyl alcohol, with not more than 10% alcohol 196,519 31.9 297,425 33.6 S S S 7.9 1.8 7.7 2 S S S
1218 Isoprene, stabilized S S S S S S S S S S S S S S
1219 Isopropanol or Isopropyl alcohol S S S S S S S S S S S S S S
1223 Kerosene 4,012 54.4 6,653 55.7 S S S 44.6 15.8 44.5 16.1 S S S
1230 Methanol S S S S S S S S S S S S S S
1245 Methyl isobutyl ketone S S S S S S S S S S S S S S
1265 Pentanes S S S S S S S S S S S S S S
1268 Petroleum distillates, n.o.s. or Petroleum products, n.o.s. S S 5,458 46.3 S S S S S 49.1 13.7 S S S
1270 Petroleum oil S S S S S S S S S S S S S S
1294 Toluene 129 6.3 188 4.4 S S S 23.5 14 20.7 17.9 S S S
1307 Xylenes S S S S S S S S S S S S S S
1350 Sulfur 1 0.4 S S S S S 0 1.2 S S S S S
1547 Aniline S S 213 59.4 S S S S S 17.2 19 S S S
1600 Dinitrotoluenes, molten S S S S S S S S S S S S S S
1814 Potassium hydroxide, solution 5 0.3 34 1.3 S S S 12.6 0.8 36.3 2 S S S
1819 Sodium aluminate, solution S S S S S S S S S S S S S S
1824 Sodium hydroxide solution 210 2.8 748 3.2 S S S 29.6 0.9 38.3 1.2 S S S
1830 Sulfuric acid with more than 51 percent acid 755 17.4 1,562 4.7 S S S 44.7 7.5 47.5 1.9 S S S
1863 Fuel, aviation, turbine engine 32,734 67.8 51,547 67.4 S S S 14.7 4.2 14.3 4.4 S S S
1942 Ammonium nitrate, not more than 0.2% total combustible material, organic substance, as carbon to the exclusion of other substance, abbr. S S S S S S S S S S S S S S
1956 Compressed gas, n.o.s. S S S S S S S S S S S S S S
1962 Ethylene 5,855 99.8 6,304 99.8 S S S 32.2 0.1 28.1 0.1 S S S
1964 Hydrocarbon gas mixture, compressed, n.o.s. 6,985 41.6 10,701 44.6 S S S 24.7 7.7 20.6 7.4 S S S
1965 Hydrocarbon gas mixture, liquefied, n.o.s. S S S S S S S S S S S S S S
1970 Krypton, refrigerated liquid (cryogenic liquid) S S S S S S S S S S S S S S
1971 Methane, compressed or Natural gas, compressed (with high methane content) S S S S S S S S S S S S S S
1972 Methane, refrigerated liquid (cryogenic liquid) or Natural gas, refrigerated liquid (cryogenic liquid), with high methane content) 851 55.8 1,663 51.7 S S S 32.2 16.4 33 16.1 S S S
1978 Propane see also Petroleum gases, liquefied 2,504 23 4,192 27.8 S S S 29.9 8.7 30.9 9.6 S S S
1987 Alcohols, n.o.s. S S S S S S S S S S S S S S
1993 Flammable liquids, n.o.s. 62,890 23 110,589 24.4 S S S 17.5 3.1 15.9 3.2 S S S
1999 Tars, liquid including road asphalt and oils, bitumen and cut backs S S S S S S S S S S S S S S
2014 Hydrogen peroxide, aqueous solutions with more than 40 percent but not more than 60 percent hydrogen peroxide (stabilized as necessary) S S S S S S S S S S S S S S
2031 Nitric acid other than red fuming, with more than 70 percent nitric acid S S 604 43.1 S S S S S 23.4 17.9 S S S
2053 Methyl isobutyl carbinol 80 99.9 32 100 S S S 7.5 0.1 15.2 0 S S S
2055 Styrene monomer, stabilized S S S S S S S S S S S S S S
2209 Formaldehyde, solutions, with not less than 25 percent formaldehyde S S S S S S S S S S S S S S
2312 Phenol, molten S S S S S S S S S S S S S S
2398 Methyl tert-butyl ether S S S S S S S S S S S S S S
2448 Sulfur, molten 9 0.6 S S S S S 47.2 1.1 S S S S S
2581 Aluminum chloride, solution S S S S S S S S S S S S S S
2672 Ammonia solutions, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 10 percent but not more than 35 percent ammonia S S S S S S S S S S S S S S
3257 Elevated temperature liquid, n.o.s., at or above 100 C and below its flash point (including molten metals, molten salts, etc.) S S S S S S S S S S S S S S
3264 Corrosive liquid, acidic, inorganic, n.o.s. 28 2.2 S S S S S 21.7 12.2 S S S S S

KEY: S = Estimate does not meet publication standards because of high sampling variability or poor response quality. - = Zero or Less than half the unit shown; thus, it has been rounded to zero.

1 Ton-miles estimates are based on estimated distances traveled along a modeled transportation network.
2 Coefficient of Variation.

NOTES: Rows are not shown if all cells for that particular row have no values. For example, specific UN Numbers are not shown in this table because there are no data for those rows. Value-of-shipment estimates are reported in current prices. Estimated measures of sampling variablity for each estimate known as coefficients of variation (CV) are also provided in these tables. More information on sampling error, confidentiality protection, nonsampling error, sample design, and definitions may be found at http://www.bts.gov/publications/commodity_flow_survey/.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2007 Economic Census: Transportation Commodity Flow Survey, December 2009.