| Controlled substance
| Person
| Allowances
(kg)
|
|---|
| (a) For Group I controlled substances:
|
| CFC-11 | Allied-Signal, Inc | 22,683,833
|
| | E.I. DuPont de Nemours & Co | 32,054,283
|
| | Elf Atochem, N.A | 21,740,194
|
| | Hoechst Celanese Corporation | 185,396
|
| | ICI Americas, Inc | 1,673,436
|
| | Kali-Chemie Corporation | 82,500
|
| | Laroche Chemicals | 12,695,726
|
| | National Refrigerants, Inc | 693,707
|
| | Refricentro, Inc | 160,697
|
| | Sumitomo Corporation of America | 5,800
|
| CFC-12 | Allied-Signal, Inc | 35,236,397
|
| | E.I. DuPont de Nemours & Co | 61,098,726
|
| | Elf Atochem, N.A | 32,403,869
|
| | Hoechst Celanese Corporation | 138,865
|
| | ICI Americas, Inc | 1,264,980
|
| | Kali-Chemie Corporation | 355,440
|
| | Laroche Chemicals | 15,281,553
|
| | National Refrigerants, Inc | 2,375,384
|
| | Refricentro, Inc | 242,526
|
| CFC-113 | Allied-Signal, Inc | 18,241,928
|
| | E.I. DuPont de Nemours & Co | 49,602,858
|
| | Elf Atochem, N.A | 244,908
|
| | Holchem | 265,199
|
| | ICI Americas, Inc | 2,399,700
|
| | Refricentro, Inc | 37,385
|
| | Sumitomo Corp. of America | 280,163
|
| CFC-114 | Allied-Signal, Inc | 1,429,582
|
| | E.I. DuPont de Nemours & Co | 3,686,103
|
| | Elf Atochem, N.A | 22,880
|
| | ICI Americas, Inc | 32,930
|
| CFC-115 | E.I. DuPont de Nemours & Co | 2,764,109
|
| | Elf Atochem, N.A | 633,007
|
| | Hoechst Celanese Corporation | 8,893
|
| | ICI Americas, Inc | 2,366,351
|
| | Laroche Chemicals | 135,520
|
| | Refricentro, Inc | 27,337
|
| (b) For Group II controlled substances:
|
| Halon-1211 | Elf Atochem, N.A | 411,292
|
| | Great Lakes Chemical Corp | 772,775
|
| | ICI Americas, Inc | 2,116,641
|
| | Kali-Chemie Corporation | 330,000
|
| Halon-1301 | E.I. DuPont de Nemours & Co | 2,772,917
|
| | Elf Atochem, N.A | 89,255
|
| | Great Lakes Chemical Corp | 1,744,132
|
| | Kali-Chemie Corporation | 54,380
|
| Halon-2402 | Ausimont | 34,400
|
| | Great Lakes Chemical Corp | 15,900
|
| (c) For Group III controlled substances:
|
| CFC-13 | Allied-Signal, Inc | 127,124
|
| | E.I. DuPont de Nemours & Co | 158,508
|
| | Elf Atochem, N.A | 3,992
|
| | Great Lakes Chemical Corp | 56,239
|
| | ICI Americas, Inc | 5,855
|
| | Laroche Chemicals | 29,025
|
| | National Refrigerants, Inc | 16,665
|
| CFC-111
| | |
| CFC-112 | Sumitomo Corp of America | 5,912
|
| | TG (USA) Corporation | 9,253
|
| CFC-211 | E.I. DuPont de Nemours & Co | 11
|
| CFC-212 | E.I. DuPont de Nemours & Co | 11
|
| CFC-213 | E.I. DuPont de Nemours & Co | 11
|
| CFC-214 | E.I. DuPont de Nemours & Co | 11
|
| CFC-215 | E.I. DuPont de Nemours & Co | 511
|
| | Halocarbon Products Corp | 1,270
|
| CFC-216 | E.I. DuPont de Nemours & Co | 170,574
|
| CFC-217 | E.I. DuPont de Nemours & Co | 511
|
| (d) For Group IV controlled substances:
|
| CCl4 | Crescent Chemical Co | 56
|
| | Degussa Corporation | 12,466
|
| | Dow Chemical Company, USA | 8,170,561
|
| | E.I. DuPont de Nemours & Co | 26,537
|
| | Elf Atochem, N.A | 41
|
| | Hanlin Chemicals-WV, Inc | 103,133
|
| | Hoechst Celanese Corporation | 3
|
| | ICC Chemical Corp | 1,173,723
|
| | ICI Americas, Inc | 855,466
|
| | Occidental Chemical Corp | 497,478
|
| | Sumitomo Corporation of America | 9
|
| (e) For Group V controlled substances:
|
| Methyl Chloroform | 3V Chemical Corp | 3,528
|
| | Actex, Inc | 50,171
|
| | Atochem North America | 74,355
|
| | Dow Chemical Company, USA | 125,200,200
|
| | E.I. DuPont de Nemours & Co | 2
|
| | IBM | 2,026
|
| | ICI Americas, Inc | 14,179,850
|
| | Laidlaw | 420,207
|
| | PPG Industries | 45,254,115
|
| | Sumitomo | 1,954
|
| | TG (USA) Corporation | 7,073
|
| | Unitor Ships Service, Inc | 14,746
|
| | Vulcan Chemicals | 70,765,072
|
| (f) For Group VI controlled substances:
|
| Methyl Bromide | Great Lakes Chemical Corporation | 15,514,746
|
| | Ethyl Corporation | 6,379,906
|
| | AmeriBrom, Inc | 3,524,393
|
| | TriCal, Inc | 109,225
|
| (g) For Group VII controlled substances:
|
| HBFC 22B1-1 | Great Lakes Chemical Corporation | 40,110 |