Information provided for informational purposes only

Note: This information is provided for reference purposes only. Although the information provided here was accurate and current when first created, it is now outdated.

Table 14B. Total Production-related Waste Associated with Forms Reporting
Source Reduction Activity, by 33/50 Program Chemical, 1991-1996

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                     Production-related Waste for Forms
                   Reporting Source Reduction Activities
                   -------------------------------------
Chemical                        1993            1994
                               Pounds          Pounds

Benzene                      50,116,746      47,226,116
Carbon tetrachloride          2,167,531       4,949,907
Chloroform                   16,802,153       9,816,081
Dichloromethane              84,827,231      76,938,954
Methyl ethyl ketone         186,643,138     194,537,334
Methyl isobutyl ketone       59,783,329      66,228,671
Tetrachloroethylene          66,826,328      44,448,208
Toluene                   1,035,456,963     974,682,573
1,1,1-Trichloroethane       109,806,301      67,176,358
Trichloroethylene           110,470,925      95,133,361
Xylenes                     253,667,965     227,559,955
Cadmium and                   3,947,679       3,950,110
cadmium compounds
Chromium and                 21,977,369      86,757,892
chromium compounds
Cyanide compounds            25,815,113      45,709,139
Lead and                    384,110,192     692,328,578
lead compounds
Mercury and                     133,614         124,565
mercury compounds
Nickel and                   20,090,582      36,087,151
nickel compounds

Total for                 2,432,643,159   2,673,654,953
33/50 Chemicals
Total for All Other       4,409,588,110   3,693,592,628
TRI Chemicals
Total for All             6,842,231,269   6,367,247,581
TRI Chemicals


                                        Percent of All
                                  Production-related Waste
                                  ------------------------
Chemical                           1993            1994
                                  Percent         Percent

Benzene                            43.2            40.0
Carbon tetrachloride                8.3            26.1
Chloroform                         31.6            19.4
Dichloromethane                    41.5            38.7
Methyl ethyl ketone                47.8            50.4
Methyl isobutyl ketone             36.1            38.4
Tetrachloroethylene                53.5            40.5
Toluene                            59.3            59.2
1,1,1-Trichloroethane              64.4            52.9
Trichloroethylene                  32.3            31.6
Xylenes                            37.2            34.7
Cadmium and                        37.8            38.8
cadmium compounds
Chromium and                        6.4            24.6
chromium compounds
Cyanide compounds                  49.3            60.3
Lead and                           41.0            65.2
lead compounds
Mercury and                        10.6            12.2
mercury compounds
Nickel and                         12.1            18.0
nickel compounds

Total for                          44.0            48.7
33/50 Chemicals
Total for All Other                34.4            26.7
TRI Chemicals
Total for All                      37.3            33.0
TRI Chemicals

Note: Data for 1991 and 1995 reported on Form R of year indicated; data for
1996-1998 from 1996 Form R. Does not include delisted chemicals, chemicals.
added in 1994 and 1995, ammonia, hydrochloric acid, and sulfuric acid.

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