AttachmentB_IMACsRecommendedForGWStandards

IMACs recommended to go to rulemaking:
(Bolded do not have established IMACs, but have recommended GW standards)

1. Acetic acid
2. Acetochlor
3. Acetochlor ESA
4. Acetochlor OXA
5. Acetophenone
6. Acrolein
7. Alachlor
8. Aldrin
9. Antimony
10. Benzyl Alcohol
11. Beryllium
12. Bromomethane (methylene bromide)
13. Butanol-n
14. Butanol-sec
15. Chlorotoluene, 4-
16. Cobalt
17. Dalapon
18. DDE, p,p'-
19. Dibromobenzene, 1,4-
20. Dichloroacetic acid
21. Dichloroethene, 1,2 (cis isomer); Dichloroethene, 1,2 (trans isomer)
22. Dichlorophenol, 2,4-
23. Dinitrotoluene, 2,4-
24. Dinitrotoluene, 2,6-
25. Dinoseb
26. Diphenyl ether
27. Diquat
28. Endosufan sulfate
29. Endothall
30. Hexachlorocyclohexane, alpha-
31. Hexachlorocyclohexane, beta-
32. Hexanone, 2- (methyl butyl ketone)
33. Isopropyltoluene, 4-
34. Methyl Isobutyl Ketone
35. Methyl methacrylate
36. Methyl phenol, 2-
37. Methylnapthalene, 1-
38. Perfluorooctane sulfonic acid
39. Perfluorooctanoic acid
40. Strontium
41. Tetrachloroethane, 1,1,1,2-
42. Thallium
43. Tin (Inorganic forms)
44. p-Toluic acid
45. Trichloroethane, 1,1,2-
46. Trichlorophenol, 2,4,5-
47. Trichlorophenol, 2,4,6-
48. Vanadium

IMACs recommended to be withdrawn:
1. Carbazole
2. Dichloroethene (mixed isomers)
3. Dibenzofuran
4. Picramic acid

IMACs recommended to be retained:
1. Ammonia
2. Butanol-tert
3. Ethyl tert-butyl ether (ETBE)
4. Perchlorates