United States
                  Environmental Protection
                  Agency
            Office of Pollution
            Prevention and Toxics
            Washington, DC 20460
May 1995
EPA 745/B-95-002
 &EPA
EMERGENCY  PLANNING
AND COMMUNITY
RIGHT-TO-KNOW
SECTION 313
List of Toxic Chemicals
      This document provides a quick reference list of the chemicals for which reporting
is required under Section 313 of the Emergency Planning and Community Right-to-Know
Act (EPCRA) (also referred to as the Toxics Release Inventory (TRI) List).  More specific
information is available in the EPA document, "The Emergency Planning and Community
Right-to-Know Act:  Section 313 Release Reporting Requirements"  (EPA 745/K-94-052)
available from the EPCRA Document Distribution Center,  11029 Kenwood Road
Cincinnati, Ohio, 45242 (attention NCEPI).

[Note: Chemicals may be added to or deleted  from the list. The Emergency Planning and
Community Right-to-Know Information Hotline, (800) 535-0202 or  (703) 412-9877, will
provide up-to-date information on the status of these changes.]
                               CONTENTS
      Section 1.   Introduction	2
                 Qualifiers  	     2
     Section 2.    Alphabetical List of TRI Chemicals  	4
     Section 3.    CAS Number List of TRI Chemicals  	22
     Section 4.    Chemical Categories
                                     40
        Recycled/Recyclable  Printed with Vegetable Based Inks on Recycled Paper (20% Postconsumer)

-------
Section 1.  Introduction
       Under Section 313 of the Emergency Planning and Community Right-to-Know Act,
certain businesses are required to submit reports each year on the amounts of toxic
chemicals that their facilities release into the environment, either routinely or as a result of
accidents.  With the  passing of the Pollution Prevention Act, such facilities also must report
source reduction and recycling data for  such chemicals beginning with the 1991 reporting
year.  The purpose of this reporting requirement is to inform government officials and the
public about releases of toxic chemicals into the environment.   Section 313 requires
facilities to report releases to air, water, and land.  The reports  must be sent to the United
States Environmental Protection Agency (EPA) and to designated state agencies.  Reports
are due by July  1 each year. Those who fail to report as required are subject to civil
penalties of up to $25,000 a day.

       The final EPCRA Section 313 rule implementing the Toxic Release Inventory was
published in the Federal  Register on February 16, 1988  (40 CFR 372).

              Qualifiers

       Certain toxic chemicals  listed on EPCRA Section 313 have parenthetic "qualifiers."
These qualifiers indicate that these  toxic chemicals are subject  to the Section 313 reporting
requirements if manufactured, processed, or otherwise used in a specific form.  The
following chemicals are reportable  only if they are manufactured, processed, or otherwise
used  in the specific  form(s) listed below:
 Chemical
 Aluminum (fume or dust)
  Aluminum oxide (fibrous forms)

  Ammonia (includes anhydrous
  ammonia and aqueous ammonia
  from water dissociable  ammonium
  salts and other sources; 10 percent
  of total aqueous  ammonia is
  reportable under this listing)

  Asbestos (friable)

  Isopropyl alcohol (manufacturing
  -  strong acid process, no  supplier
  notification)
  Phosphorus (yellow or white)
CAS Number

    7429-90-5


    1344-28-1

    7664-41-7
    1332-21-4

      67-63-0



    7723-14-0
Qualifier

Only if it is in a fume or dust
form.
Only if it is a fibrous form.

Only 10 percent of aqueous
forms.  100 percent of
anhydrous  forms.
Only if it is a friable form.

Only if it is being
manufactured by the strong
acid process.

Only if it is a yellow or white
form.

-------
Saccharin (manufacturing, no
supplier notification)

Sulfuric acid (acid aerosols
including  mists, vapors, gas,  fog,
and other airborne species of any
particle size)

Vanadium (fume or dust)


Zinc (fume or dust)
   81-07-2       Only, if it is being
                manufactured.

7664-93-9       Only if it is an aerosol or
                other form.
7440-62-2       Only if it is in a fume or dust
                form.

7440-66-6       Only if it is in a fume or dust
                form.

-------
Section 2.  Alphabetical List of TRI Chemicals
CAS Number
71751-41-2
30560-19-1

75-07-0
60-35-5
75-05-8
98-86-2
53-96-3
62476-59-9


107-02-8
79-06-1
79-10-7
107-13-1
15972-60-8
116-06-3
309-00-2



28057-48-9

107-18-6
107-11-9
107-05-1
7429-90-5
20859-73-8
1344-28-1
834-12-8


117-79-3
60-09-3
92-67-1
82-28-0
33089-61-1
61-82-5
Chemical Name De Minimis Concentration
Abamectin [Avermectin Bl]
Acephate
(Acetylphosphoramidothioic acid O,S-dimethyl ester)
Acetaldehyde
Acetamide
Acetonitrile
Acetophenone
2-Acetylaminofluorene
Acifluorfen, sodium salt
[5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitro-benzoic
acid, sodium salt]
Acrolein
Acrylamide
Acrylic acid
Acrylonitrile
Alachlor
Aldicarb
Aldrin
[ 1 ,4:5,8-Dimethanonaphthalene, 1 ,2,3,4, 1 0, 1 0-hexachloro-
1 ,4,4a,5,8,8a-hexahydro-(l .alpha. ,4.alpha.,4a.beta.,
5.alpha.,8.alpha.,8a.beta.)-]
d-trans-Allethrin
[d-trans-Chrysanthemic acid of d-allethrone]
Allyl alcohol
Allylamine
Allyl chloride
Aluminum (fume or dust)
Aluminum phosphide
Aluminum oxide (fibrous forms)
Ametryri^^ __^
(N-Ethyl-N'-(l-methyIeThyl)^(n^thylthio)-l,3,5,-tri
2,4-diamine)
2-Aminoanthraquinone
4-Aminoazobenzene
4-Aminobiphenyl
1 - Amino-2-methylanthraquinone
Amitraz
Amitrole
1.0
1.0

0.1
0.1
1.0
1.0
0.1
1.0


1.0
0.1
1.0
0.1
1.0
1.0
1.0



1.0

1.0
1.0
1.0
1.0
1.0
1.0
1.0


0.1
0.1
0.1
0.1
1.0
0.1

-------
 CAS Number

 7664-41-7
 Chemical Name
                                          De Minimis Concentration
 6484-52-2
 101-05-3

 62-53-3
 90-04-0
 104-94-9
 134-29-2
 120-12-7
 7440-36-0
 7440-38-2
 1332-21-4
 1912-24-9

 7440-39-3
 22781-23-3

 1861-40-1
 17804-35-2
 98-8V-3
 55-21-0
 71-43-2
 92-87-5
 98-07-7
 98-88-4
 94-36-0
 100-44-7
 7440-41-7
 82657-04-3
 92-52-4
 111-91-1
 111-44-4
 542-88-1
 108-60-1
 Ammonia
 (includes anhydrous ammonia  and aqueous ammonia from
 water dissociable ammonium salts and other sources;
 10 percent of total  aqueous ammonia  is reportable under
 this listing)
 Ammonium nitrate (solution)1
 Anilazine
 [4,6-Dichloro-N-(2-chlorophenyl)- 1,3,5-triazin-2-ami:ne]
 Aniline
 o-Anisidine
 p-Anisidine
 o-Anisidine hydrochloride
 Anthracene
 Antimony
 Arsenic
 Asbestos (friable)
 Atrazine
 (6-Chloro-N-ethyl-N'-(l-methylethyl)l,3,5-triazine-2,4-diamine
 Barium
 Bendiocarb
 [2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate]
 Benfluralin
 (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl)
 benzenamine)
 Benomyl
 Benzal  chloride
 Benzamide
 Benzene
 Benzidine
 Benzoic trichloride (Benzotrichloride)
 Benzoyl chloride
 Benzoyl peroxide
 Benzyl  chloride
 Beryllium
 Bifenthrin
 Biphenyl
 Bis(2-chloroethoxy)  methane
Bis(2-chloroethyl) ether
Bis(chloromethyl) ether
Bis(2-chloro-1 -methylethyl)ether
                                                                                    1.0
 1.0
 1.0

 1.0
 0.1
 1.0
 0.1
 1.0
 1.0
 0.1
 0.1
 0.1

 1.0
 1.0

 1.0
1.0
1.0
1.0
0.1
0.1
0.1
1.0
1.0
1.0
0.1
1.0
1.0
1.0
0.1
1.0
1.0
   'This listing will be deleted for the 1995 reporting year because this chemical is more appropriately
covered by the ammonia listing and the nitrate compounds (water dissociable) category listing.

-------
CAS Number
Chemical Name
De Minimis Concentration
103-23-1
56-35-9
10294-34-5
7637-07-2
314-40-9
53404-19-6
7726-95-6
35691-65-7
353-59-3
75-25-2
74-83-9
52-51-7
75-63-8
1689-84-5

1689-99-2

357-57-3
106-99-0
141-32-2
71-36-3
78-92-2
75-65-0
106-88-7
123-72-8
7440-43-9
156-62-7
133-06-2
63-25-2
1563-66-2
75-15-0
56-23-5
463-58-1
5234-68-4

120-80-9
2439-01-2
Bis(2-ethylhexyl) adipate                                     1.0
Bis(tributyltin) oxide                                         1.0
Boron trichloride                                            1.0
Boron trifluoride                                            1.0
Bromacil                                                    1.0
(5-Bromo-6-methyl-3-( 1 -methylpropyl)-2,4-( 1 H,3H)-
pyrimidinedione)
Bromacil, lithium salt                                        1.0
(2,4-(l H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-
(1-methylpropyl), lithium salt)
Bromine                                                    1.0
1 -Bromo-1 -(bromomethyl)-1,3-propanedicarbonitrile             1.0
Bromochlorodifluoromethane  (Halon 1211)                    1.0
Bromoform  (Tribromomethane)                               1.0
Bromomethane  (Methyl bromide)                             1.0
2-Bromo-2-nitropropane-l,3-diol  (Bronopol)                   1.0
Bromotrifluoromethane (Halon 1301)                          1.0
Bromoxynil                                                  1.0
(3,5-Dibromo-4-hydroxybenzonitrile)
Bromoxynil  octanoate                                        1.0
(Octanoic acid, 2,6-dibromo-4-cyanophenylester)
Brucine                                                     1.0
1,3-Butadiene                                                0.1
Butyl acrylate                                               1.0
n-Butyl alcohol                                              1.0
sec-Butyl  alcohol                                            1.0
tert-Butyl alcohol                                            1.0
1,2-Butylene oxide                                           1.0
Butyraldehyde                                               1.0
Cadmium                                                   0.1
Calcium cyanamide                                          1.0
Captan                                                     1.0
[lH-Isoindole-l,3(2H)-dione,
3a,4,7,7a-tetrahydro-2-[(trichloromethyl)mio]-]
Carbaryl [1-Naphthalenol,  methylcarbamate]                   1.0
Carbofuran                                                  1.0
Carbon disulfide                                             1.0
Carbon tetrachloride                                         0.1
Carbonyl  sulfide                                             1.0
Carboxin                                                    1.0
(5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-car-boxamide)
Catechol                                                    1.0
Chinomethionat                                              1.0
(6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one)

-------
 CAS Number

 133-90-4

 57-74-9
 115-28-6
 90982-32-4
 7782-50-5
 10049-04-4
 79-11-8
 532-27-4
 4080-31-3
 106-47-8
 108-90-7
 510-15-6
75-68-3
75-45-6
75-00-3
67-66-3
74-87-3
107-30-2
563-47-3
104-12-1
76-06-2
126-99-8
542-76-7
63938-10-3
354-25-6
2837-89-0
1897-45-6

95-69-2
75-88-7
75-72-9
460-35-5
5598-13-0

64902-72-3
 Chemical Name
                                         De Minimis Concentration
 Chloramben
 [Benzole acid, 3-amino-2,5-dichloro-]
 Chlordane
 [4,7-Methanoindan,  1,2,3,4,5,6,7,8,8-octachloro-
 2,3,3a,4,7,7a-hexa-hydro-]
 Chlorendic acid
 Chlorimuron ethyl
 (Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-yl)-carbonyl]-
 amino] sulfonyljbenzoate)
 Chlorine
 Chlorine dioxide
 Chloroacetic acid
 2-Chloroacetophenone
 1 -(3-Chloroallyl)-3,5,7-triaza-1 -azoniaadamantane  chloride
 p-Chloroaniline
 Chlorobenzene
 Chlorobenzilate
 [Benzeneacetic acid,4-chloro-.alpha.-
 (4-chlorophenyl)-.alpha.-hydroxy-,  ethyl ester]
 1 -Chloro-1,1 -difluoroethane (HCFC-142b)
 Chlorodifluoromethane  (HCFC-22)
 Chloroethane (Ethyl chloride)
 Chloroform
 Chloromethane (Methyl  chloride)
 Chloromethyl  methyl ether
 3-Chloro-2-methyl-1 -propene
p-Chlorophenyl isocyanate
Chloropicrin
Chloroprene
3 -Chloropropionitrile
Chlorotetrafluoroethane
 1 -Chloro-1,1,2,2-tetrafluoroethane  (HCFC-124a)
2-Chloro-1,1,1,2-tetrafluoroethane  (HCFC-124)
Chlorothalonil
[1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-]
p-Chloro-o-toluidine
2-Chloro-1,1,1 -trifluoroethane (HCFC-13 3a)
Chlorotrifluoromethane  (CFC-13)
3-Chloro-1,1,1 -trifluoropropane (HCFC-253fb)
Chlorpyrifos methyl
(O,O-Dimethyl-O-(3,5,6-trichloro-2-pyridyl)phosphorothioate)
Chlorsulfuron
(2-Chloro-N- [ [(4-methoxy-6-methy 1-1,3,5 -triazin-2-y 1)
amino]carbonyl]benzenesulfonamide)
 1.0

 1.0
0.1
1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
1.0
1.0
1.0
0.1
1.0
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

0.1
1.0
1.0
1.0
1.0

1.0

-------
CAS Number
Chemical Name
                                                             De Minimis Concentration
7440-47-3
4680-78-8
6459-94-5
569-64-2
989-38-8
1937-37-7
2602-46-2
28407-37-6
16071-86-6
2832-40-8
3761-53-3
81-88-9
3118-97-6
97-56-3
842-07-9
492-80-8
128-66-5
7440-48-4
7440-50-8
8001-58-9
120-71-8
108-39-4
95-48-7
106-44-5
1319-77-3
4170-30-3
98-82-8
80-15-9
135-20-6

21725-46-2
1134-23-2
110-82-7
108-93-0
68359-37-5
68085-85-8
94-75-7
Chromium                                                   0.1
C.I. Acid Green 3                                            1.0
C.I. Acid Red 114                                            Q,\
C.I. Basic Green 4                                            1.0
C.I. Basic Red 1                                             1.0
C.I. Direct Black 38                                          0.1
C.I. Direct Blue 6                                            0.1
C.I. Direct Blue 218                                          0.1
C.I. Direct Brown 95                                         0.1
C.I. Disperse Yellow 3                                       1.0
C.I. Food Red 5                                              0.1
C.I. Food Red 15                                             1.0
C.I. Solvent Orange 7                                        1.0
C.I. Solvent Yellow 3                                        1.0
C.I. Solvent Yellow 14                                       1.0
C.I. Solvent Yellow 34 (Auramine)                            0.1
C.I. Vat Yellow 4                                            1.0
Cobalt                                                       1.0
Copper                                                      1.0
Creosote                                                     0.1
p-Cresidine                                                   0.1
m-Cresol                                                    1.0
o-Cresol                                                     1.0
p-Cresol                                                     1.0
Cresol (mixed isomers)                                       1.0
Crotonaldehyde                                               1.0
Cumene                                                     1.0
Cumene hydroperoxide                                       1.0
Cupferron                                                    0.1
[Benzeneamine,  N-hydroxy-N-nitroso, ammonium salt]
Cyanazine                                                    1.0
Cycloate                                                     1.0
Cyclohexane                                                  1.0
Cyclohexanol                                                 1.0
Cyfluthrin                                                    1.0
(3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarbox-
ylic acid, cyano(4-fluoro-3-phenoxyphenyl) methyl ester)
Cyhalothrin                                                   1.0
(3-(2-Chloro-3,3,3-trifluoro-l-propenyl)-2,2-di-
methylcyclopropanecarboxylic  acid cyano(3-phenoxyphenyl)
methyl ester)
2,4-D                                                        1.0
[Acetic acid,  (2,4-dichlorophenoxy)-]                           1.0

-------
  CAS Number

  533-74-4

  53404-60-7
 94-82-6
 1929-73-3
 94-80-4
 2971-38-2
 1163-19-5
 13684-56-5
 1928-43-4
 53404-37-8
 2303-16-4
 615-05-4
 39156-41-7
 101-80-4
 95-80-7
 25376-45-8
 333-41-5
 334-88-3
 132-64-9
 96-12-8
 106-93-4
 10222-01-2
 124-73-2
 84-74-2
 1918-00-9

 99-30-9

 95-50-1
 541-73-1
 106-46-7
25321-22-6
91-94-1
612-83-9
64969-34-2
75-27-4
764-41-0
110-57-6
1649-08-7
  Chemical Name
                                          De Minimis Concentration
  Dazomet
  (Tetrahydro-3,5-dimethyl-2H-l, 3,5-thiadiazine-2-thione)
  Dazomet, sodium salt
  (Tetrahydro-3,5-dimethyl-2H-l,3,5-thiadiazine-2-thione,
  ion(l-), sodium)
  2,4-DB
  2,4-D butoxyethyl ester
  2,4-D butyl ester
  2,4-D chlorocrotyl ester
  Decabromodiphenyl  oxide
  Desmedipham
  2,4-D 2-ethylhexyl ester
  2,4-D 2-ethyl-4-methylpentyl ester
  Diallate
  [Carbamothioic  acid, bis(l-methylethyl)-S-(2,3-dichloro-
 2-propenyl)  ester]
 2,4-Diaminoanisole
 2,4-Diaminoanisole  sulfate
 4,4'-Diaminodiphenyl ether
 2,4-Diaminotoluene
 Diaminotoluene  (mixed isomers)
 Diazinon
 Diazomethane
 Dibenzofuran
 1,2-Dibromo-3-chloropropane (DBCP)
 1,2-Dibromoethane (Ethylene dibromide)
 2,2-Dibromo-3-nitrilopropionamide
 Dibromotetrafluoroethane (Halon 2402)
 Dibutyl phthalate
 Dicamba
 (3,6-Dichloro-2-methoxybenzoic acid)
 Dichloran
 (2,6-Dichloro-4-nitroaniline)
 1,2-Dichlorobenzene
 1,3-Dichlorobenzene
 1,4-Dichlorobenzene
 Dichlorobenzene  (mixed isomers)
 3,3 '-Dichlorobenzidine
 3,3'-Dichlorobenzidine dihydrochloride
 3,3'-Dichlorobenzidine sulfate
 Dichlorobromomethane
 1,4-Dichloro-2-butene
trans-1,4-Dichloro-2-butene
 1,2-Dichloro-1,1 -difluoroethane (HCFC-132b)
  1.0

  1.0
  1.0
  0.1
  0.1
  0.1
  1.0
  1.0
 0.1
 0.1
  1.0
 0.1
 0.1
 0.1
 0.1
 0.1
 1.0
 1.0
 1.0
 0.1
 0.1
 1.0
 1.0
 1.0
 1.0

 1.0

 1.0
 1.0
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0

-------
CAS Number
Chemical Name
De Minimis Concentration
75-71-8
107-06-2
540-59-0
1717-00-6
75-43-4
75-09-2
127564-92-5
13474-88-9
111512-56-2
422-44-6
431-86-7
507-55-1
136013-79-1
128903-21-9
422-48-0
422-56-0
97-23-4

120-83-2
78-87-5
10061-02-6
78-88-6
542-75-6
76-14-2
34077-87-7
90454-18-5
812-04-4
354-23-4
306-83-2
62-73-7

51338-27-3
115-32-2
77-73-6
1464-53-5
111-42-2
38727-55-8
117-81-7
84-66-2
64-67-5
Dichlorodifluoromethane (CFC-12)                           1.0
1,2-Dichloroethane  (Ethylene dichloride)                      0.1
1,2-Dichloroethy lene                                         1.0
1,1-Dichloro-l-fluoroethane  (HCFC-141b)                     1.0
Dichlorofluoromethane (HCFC-21)                           1.0
Dichloromethane  (Methylene chloride)                        0.1
Dichloropentafluoropropane                                   1.0
1,1-Dichloro-1,2,2,3,3-pentafluoropropane  (HCFC-225cc)       1.0
1,1 -Dichloro-1,2,3,3,3-pentafluoropropane  (HCFC-225eb)       1.0
1,2-Dichloro-1,1,2,3,3-pentafluoropropane  (HCFC-225bb)       1.0
1,2-Dichloro-1,1,3,3,3-pentafluoropropane  (HCFC-225da)       1.0
1,3-Dichloro-1,1,2,2,3-pentafluoropropane  (HCFC-225cb)       1.0
1,3-Dichloro-1,1,2,3,3-pentafluoropropane  (HCFC-225ea)       1.0
2,2-Dichloro-1,1,1,3,3-pentafluoropropane  (HCFC-225aa)       1.0
2,3-Dichloro-1,1,1,2,3-pentafluoropropane  (HCFC-225ba)       1.0
3,3-Dichloro-1,1,1,2,2-pentafluoropropane  (HCFC-225ca)       1.0
Dichlorophene                                               1.0
(2,2'-Methylenebis(4-chlorophenol))
2,4-Dichlorophenol                                           1.0
1,2-Dichloropropane                                         1.0
trans-1,3 -Dichloropropene                                    0.1
2,3-Dichloropropene                                         1.0
1,3-Dichloropropylene                                        0.1
Dichlorotetrafluoroethane (CFC-114)                          1.0
Dichlorotrifluoroethane                                       1.0
Dichloro-1,1,2-trifluoroethane                                 1.0
1,1 -Dichloro-1,2,2-trifluoroethane  (HCFC-123b)                1.0
1,2-Dichloro- 1,1,2-trifluoroethane  (HCFC-123a)                1.0
2,2-Dichloro-1,1,1-trifluoroethane  (HCFC-123)                 1.0
Dichlorvos                                                  1.0
[Phosphoric acid, 2-dichloroethenyl dimethyl ester]
Diclofop methyl                                             1.0
(2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic  acid,
methyl ester)
Dicofol                                                      1.0
[Benzenemethanol,  4-chloro-.alpha.-4-
(chlorophenyl)-.alpha.-(trichloromethyl)-]
Dicyclopentadiene                                           1.0
Diepoxy butane                                               0.1
Diethanolamine                                              1.0
Diethatyl ethyl                                              1.0
Di(2-ethylhexyl) phthalate (DEHP)                           0.1
Diethyl  phthalate                                            1.0
Diethyl  sulfate                                               0.1
                                           10

-------
 CAS Number

 35367-38-5
 101-90-6
 94-58-6
 55290-64-7

 60-51-5
 119-90-4
 20325-40-0

 111984-09-9

 124-40-3
 2300-66-5
 60-11-7
 121-69-7
 119-93-7
 612-82-8

 41766-75-0

 79-44-7
 2524-03-0
 75-78-5
 68-12-2
 57-14-7
 105-67-9
 576-26-1
 131-11-3
 77-78-1
 99-65-0
 528-29-0
 100-25-4
 88-85-7
 534-52-1
 51-28-5
 121-14-2
606-20-2
25321-14-6
39300-45-3
 123-91-1
957-51-7
 122-39-4
 122-66-7
 Chemical Name
                                         De Minimis Concentration
 Diflubenzuron
 Diglycidyl resorcinol  ether
 Dihydrosafrole
 Dimethipin
 (2,3,-Dihydro-5,6-dimethyl-1,4-dithiin-1,1,4,4-tetraoxide)
 Dimethoate
 3,3' -Dimethoxybenzidine
 3,3' -Dimethoxybenzidine dihydrochloride
 (o-Dianisidine dihydrochloride)
 3,3' -Dimethoxybenzidine hydrochloride
 (o-Dianisidine hydrochloride)
 Dimethylamine
 Dimethylamine  dicamba
 4-Dimethylaminoazobenzene
 N,N-Dimethylaniline
 3,3'-Dimethylbenzidine (o-Tolidine)
 3,3'-Dimethylbenzidine dihydrochloride
 (o-Tolidine dihydrochloride)
 3,3' -Dimethylbenzidine dihydrofluoride
 (o-Tolidine dihydrofluoride)
 Dimethylcarbamyl chloride
 Dimethyl chlorothiophosphate
 Dimethyldichlorosilane
 N,N-Dimethylformamide
 1,1-Dimethyl  hydrazine
 2,4-Dimethylphenol
 2,6-Dimethylphenol
 Dimethyl phthalate
 Dimethyl sulfate
 m-Dinitrobenzene
 o-Dinitrobenzene
 p-Dinitrobenzene
 Dinitrobutyl phenol (Dinoseb)
 4,6-Dinitro-o-cresol
 2,4-Dinitrophenol
 2,4-Dinitrotoluene
 2,6-Dinitrotoluene
 Dinitrotoluene (mixed  isomers)
 Dinocap
 1,4-Dioxane
Diphenamid
Diphenylamine
 1,2-Diphenylhydrazine  (Hydrazobenzene)
 1.0
 0.1
 0.1
 1.0

 1.0
 0.1
 0.1

 0.1

 1.0
 1.0
 0.1
 1.0
 0.1
 0.1

 0.1

 0.1
 1.0
 1.0
 1.0
 0.1
 1.0
 1.0
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
0.1
 1.0
 1.0
0.1
                                           11

-------
CAS Number

2164-07-0
136-45-8
138-93-2
94-11-1
541-53-7
330-54-1
2439-10-3
120-36-5
1320-18-9
2702-72-9
106-89-8
13194-48-4

110-80-5
140-88-5
100-41-4
541-41-3
759-94-4
74-85-1
107-21-1
151-56-4
75-21-8
96-45-7
75-34-3
52-85-7
60168-88-9
13356-08-6

66441-23-4


72490-01-8

39515-41-8


55-38-9
Chemical Name
De Minimis Concentration
Dipotassium  endothall                                        1.0
(7-Oxabicyclo(2.2.1 )heptane-2,3-dicarboxylic acid,
dipotassium salt)
Dipropyl isocinchomeronate                                   1.0
Disodium cyanodithioimidocarbonate                           1.0
2,4-D isopropyl ester                                         0.1
2,4-Dithiobiuret                                              1.0
Diuron                                                       1.0
Dodine  (Dodecylguanidine monoacetate)                       1.0
2,4-DP                                                       0.1
2,4-D propylene glycol butyl ether ester                       0.1
2,4-D sodium salt                                            0.1
Epichlorohydrin                                              0.1
Ethoprop                                                     1.0
(Phosphorodithioic acid O-ethyl S,S-dipropyl ester)
2-Ethoxyethanol                                              1.0
Ethyl acrylate                                                0.1
Ethylbenzene                                                 1.0
Ethyl chloroformate                                           1.0
Ethyl dipropylthiocarbamate (EPTC)                           1.0
Ethylene                                                     1.0
Ethylene glycol                                              1.0
Ethyleneimine  (Aziridine)                                     0.1
Ethylene oxide                                               0.1
Ethylene thiourea                                             0.1
Ethylidene dichloride                                         1.0
Famphur                                                     1.0
Fenarimol                                                    1.0
(.alpha.-(2-Chlorophenyl)-.alpha.-(4-chlorophenyl)-5-
pyrimidine-methanol)
Fenbutatin oxide                                             1.0
(Hexakis(2-methyl-2-phenylpropyl)distannoxane)
Fenoxaprop ethyl                                             1.0
(2-(4-((6-Chloro-2-benzoxazolylen)oxy)phenoxy)propanoic
acid, ethyl ester)
Fenoxycarb                                                  1.0
(2-(4-Phenoxy-phenoxy)-ethylcarbamic  acid ethyl ester)         1.0
Fenpropathrin                                                1.0
(2,2,3,3-Tetramethylcyclopropane  carboxylic acid
cy ano(3 -phenoxypheny l)methy 1 ester)
Fenthion                                                     1.0
(O,O-Dimethyl O-[3-methyl-4-(methylthio)phenyl]  ester,
phosphorothioic acid)
                                           12

-------
 CAS Number

 51630-58-1


 14484-64-1

 69806-50-4


 2164-17-2

 7782-41-4
 51-21-8
 69409-94-5
 133-07-3
 72178-02-0
 50-00-0
 64-18-6
 76-13-1

 76-44-8
 118-74-1
 87-68-3
 319-84-6
 77-47-4
 67-72-1
 1335-87-1
 70-30-4
 680-31-9
 110-54-3
 51235-04-2
 67485-29-4
302-01-2
10034-93-2
7647-01-0
74-90-8
 Chemical Name
                                          De Minimis Concentration
 Fenvalerate
 (4-Chloro-alpha-( 1 -methylethyl)benzeneacetic  acid
 cy ano(3 -phenoxypheny l)methy 1 ester)
 Ferbam
 (Tris(dimethylcarbamodithioato-S,S')iron)
 Fluazifop butyl
 (2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]-phenoxy]
 propanoic acid, butyl ester)
 Fluometuron
 [Urea, N,N-dimethyl-N'-[3-(trifluoromethyl) phenyl]-]
 Fluorine
 Fluorouracil (5-Fluorouracil)
 Fluvalinate
 (N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine
 (+)-cyano(3-phenoxypheny 1) methyl ester)
 Folpet
 Fomesafen
 (5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N-
 methylsulfonyl-2-nitrobenzamide)
 Formaldehyde
 Formic acid
 Freon 113
 [Ethane, 1,1,2-trichloro-1,2,2,-trifluoro-]
 Heptachlor
 [1,4,5,6,7,8,8-Heptachloro-3a,
 4,7,7a-tetrahydro-4,7-methano-1 H-indene]
 Hexachlorobenzene
 Hexachloro-1,3-butadiene
 alpha-Hexachlorocyclohexane
 Hexachlorocyclopentadiene
 Hexachloroethane
 Hexachloronaphthalene
 Hexachlorophene
 Hexamethylphosphoramide
 n-Hexane
 Hexazinone
 Hydramethylnon
 (Tetrahydro-5,5-dimethyl-2(lH)-pyrimidinone[3-[4-
 (trifluoromethyl)phenyl]-1 -[2-[4-(trifluoromethyl)
phenyl]ethenyl]-2-propenylidene]  hydrazone)
Hydrazine
Hydrazine  sulfate
Hydrochloric acid
Hydrogen cyanide
 1.0


 1.0

 1.0


 1.0

 1.0
 1.0
 1.0
 1.0
 1.0
 0.1
 1.0
 1.0

 1.0
0.1
1.0
1.0
1.0
1.0
1.0
1.0
0.1
1.0
1.0
1.0
0.1
0.1
1.0
1.0
                                           13

-------
 CAS Number
 Chemical Name
                                                               De Minimis Concentration
 7664-39-3
 7783-06-4
 123-31-9
 35554.44.0
 55406-53-6
 13463-40-6
 78-84-2
 465-73-6
 25311-71-1
 67-63-0
 80-05-7
 120-58-1
 77501-63-4
 7439-92-1
 58-89-9
330-55-2
554-13-2
121-75-5
108-31-6
109-77-3
12427-38-2

7439-96-5
93-65-2
149-30-4
7439-97-6
150-50-5
126-98-7
137-42-8
 Hydrogen fluoride
 Hydrogen sulfide2
 Hydroquinone
 Imazalil
 (1 -[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]-1H-
 imidazole)
 3-Iodo-2-propynyl butylcarbamate
 Iron pentacarbonyl
 Isobutyraldehyde
 Isodrin
 Isofenphos
 (2-[[Ethoxyl[(l-methylethyl)amino] phosphinothioyl]oxy]
 benzole acid  1-methylethyl ester)
 Isopropyl alcohol
 (manufacturing-strong acid process,
 no supplier notification)
 4,4' -Isopropy lidenediphenol
 Isosafrole
 Lactofen
 (Benzoic acid, (5-2-Chloro-4-(trifluoromethyl)phenoxy)-
 2-nitro-2-ethoxy-1 -methyl-2-oxoethyl  ester)
 Lead
 Lindane
 [Cyclohexane, 1,2,3,4,5,6-hexachloro-,
 (1 .alpha.,2.alpha.,3.beta.,4.alpha.,  5.alpha.,6.beta.)-]
 Linuron
 Lithium carbonate
 Malathion
 Maleic  anhydride
 Malononitrile
 Maneb
 [Carbamodithioic  acid, 1,2-ethanediylbis-, manganese complex]
 Manganese
 Mecoprop
 2-Mercaptobenzothiazole  (MBT)
 Mercury
Merphos
Methacrylonitrile
Metham sodium (Sodium methyldithiocarbamate)
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
                                                                                    1.0
 1.0
 1.0
 1.0
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0

1.0
0.1
1.0
1.0
1.0
1.0
1.0
    2On August 22,  1994, EPA published an administrative  stay of the EPCRA section 313 reporting
requirements for this  chemical.  Therefore, no Toxic Release Inventory reports  are required for hydrogen
sulfide and methyl mercaptan for the 1994 and 1995 reporting years.
                                            14

-------
 CAS Number
 Chemical Name
                                                              De Minimis Concentration
 67-56-1
 20354-26-1
 2032-65-7
 94-74-6

 3653-48-3

 72-43-5

 109-86-4
 96-33-3
 1634-04-4
 79-22-1
 101-14-4
 101-61-1
 74-95-3
 101-77-9
 78-93-3
 60-34-4
 74-88-4
 108-10-1
 624-83-9
 556-61-6
 75-86-5
 74-93-1
 80-62-6
 924-42-5
 298-00-0
 109-06-8
 872-50-4
 75-79-6
 9006-42-2
 21087-64-9
 7786-34-7
 90-94-8
 2212-67-1
 Methanol
 Methazole
 (2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazol-
 idine-3,5-dione)
 Methiocarb
 Methoxone
 ((4-Chloro-2-methylphenoxy)acetic  acid) (MCPA)
 Methoxone sodium salt
 ((4-Chloro-2-methylphenoxy)acetate  sodium salt)
 Methoxychlor
 [Benzene,  1,1' -(2,2,2-trichloroethylidene)bis[4-methoxy-]]
 2-Methoxyethanol
 Methyl acrylate
 Methyl tert-butyl ether
 Methyl chlorocarbonate
 4,4'-Methylenebis(2-chloroaniline)  (MBOCA)
 4,4'-Methylenebis(N,N-dimethyl)benzenamine
 Methylene bromide
 4,4'-Methylenedianiline
 Methyl ethyl ketone
 Methyl hydrazine
 Methyl iodide
 Methyl isobutyl ketone
 Methyl isocyanate
 Methyl isothiocyanate (Isothiocyanatomethane)
 2-Methyllactonitrile
 Methyl mercaptan2
 Methyl methacrylate
N-Methylolacrylamide
 Methyl parathion
2-Methylpyridine
N-Methyl-2-pyrrolidone
Methyltrichlorosilane
Metiram                                               1.0
Metribuzin
Mevinphos
Michler's ketone
Molinate
(IH-Azepine-l-carbothioic acid, hexahydro-S-ethyl ester)
 1.0
 1.0
 1.0
 0.1

 1.0

 1.0

 1.0
 1.0
 1.0
 1.0
 0.1
 0.1
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0

 1.0
 1.0
0.1
 1.0
    2On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting
requirements for this chemical.  Therefore, no Toxic Release Inventory reports are required for hydrogen
sulfide and methyl mercaptan for the 1994 and  1995 reporting years.
                                           15

-------
 CAS Number
 Chemical Name
                                                              De Minimis Concentration
 1313-27-5
 76-15-3
 150-68-5
 505-60-2

 88671-89-0
 142-59-6
 300-76-5
 91-20-3
 134-32-7
 91-59-8
 7440-02-0
 1929-82-4

 7697-37-2
 139-13-9
 100-01-6
 99-59-2
 98-95-3
 92-93-3
 1836-75-5

 51-75-2

 55-63-0
 88-75-5
 100-02-7
 79-46-9
 924-16-3
 55-18-5
 62-75-9
 86-30-6
 156-10-5
 621-64-7
 759-73-9
 684-93-5
4549.40-0
 59-89-2
 16543-55-8
 100-75-4
99-55-8
 Molybdenum trioxide
 Monochloropentafluoroethane  (CFC-115)
 Monuron
 Mustard gas
 [Ethane,  l,l'-thiobis[2-chloro-]
 Myclobutanil
 (.alpha.-Butyl-.alpha.-(4-chlorophenyl)-
 1H-1,2,4-triazole-1 -propanenitrile)
 Nabam
 Naled
 Naphthalene
 alpha-Naphthylamine
 beta-Naphthylamine
 Nickel
 Nitrapyrin
 (2-Chloro-6-(trichloromethyl)pyridine)
 Nitric acid
 Nitrilotriacetic acid
 p-Nitroaniline
 5-Nitro-o-anisidine
 Nitrobenzene
 4-Nitrobiphenyl
 Nitrofen
 [Benzene, 2,4-dichloro-1 -(4-nitrophenoxy)-]
 Nitrogen mustard
 [2-Chloro-N-(2-chloroethyl)-N-methylethanamine]|
 Nitroglycerin
 2-Nitrophenol
 4-Nitrophenol
 2-Nitropropane
 N-Nitrosodi-n-butylamine
 N-Nitrosodiethylamine
 N-Nitrosodimethylamine
 N-Nitrosodiphenylamine
 p-Nitrosodiphenylamine
 N-Nitrosodi-n-propylamine
 N-Nitroso-N-ethylurea
 N-Nitroso-N-methylurea
N-Nitrosomethylvinylamine
N-Nitrosomorpholine
N-Nitrosonornicotine
N-Nitrosopiperidine
 5 -Nitro-o-toluidine
 1.0
 1.0
 1.0
 0.1

 1.0
 1.0
 1.0
 1.0
 0.1
 0.1
 0.1
 1.0

 1.0
 0.1
 1.0
 1.0
 1.0
 0.1
 0.1

 0.1

 1.0
 1.0
 1.0
 0.1
 0.1
 0.1
 0.1
 1.0
 1.0
 0.1
 0.1
 0.1
 0.1
 0.1
0.1
0.1
 1.0
                                           16

-------
  CAS Number

  27314-13-2
 2234-13-1
 19044-88-3

 20816-12-0
 301-12-2
 19666-30-9
 42874-03-3
 10028-15-6
 123-63-7
 1910-42-5
 56-38-2

 1114-71-2

 40487-42-1

 76-01-7
 87-86-5
 57-33-0
 79-21-0
 594-42-3
 52645-53-1
85-01-8
108-95-2
26002-80-2
95-54-5
108-45-2
106-50-3
615-28-1
624-18-0
90-43-7
57-41-0
75-44-5
  Chemical Name
                                          De Minimis Concentration
  Norflurazon
  (4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)
  phenyl]-3(2H)-pyridazinone)
  Octachloronaphthalene
  Oryzalin
  (4-(Dipropylamino)-3,5-dinitrobenzene sulfonamide
  Osmium tetroxide
  Oxydemeton methyl
  (S-(2-(Ethylsulfinyl)ethyl) O,O-dimethyl ester
  phosphorothioic acid)
  Oxydiazon
  (3-[2,4-Dichloro-5-(l-methylethoxy)phenyl]-
  5-(l,l -dimethylethyl)-1,3,4-oxadiazol-2(3H)-one)
 Oxyfluorfen
 Ozone
 Paraldehyde
 Paraquat dichloride
 Parathion
 [Phosphorothioic  acid, O,O-diethyl-O-(4-nitrophenyl)esterl
 Pebulate
 (Butylethylcarbamothioic acid S-propyl ester)
 Pendimethalin
 (N-( 1 -Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine)
 Pentachloroethane
 Pentachlorophenol (PCP)
 Pentobarbital sodium
 Peracetic acid
 Perchloromethyl mercaptan
 Permethrin
 (3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarbox-
 ylic acid, (3-phenoxyphenyl)memyl ester)
 Phenanthrene
 Phenol
 Phenothrin
 (2,2-Dimethyl-3-(2-methyl-1 -propenyl)cyclopropanecarboxylic
 acid (3-phenoxyphenyl)methyl  ester)
 1,2-Phenylenediamine
 1,3-Phenylenediamine
p-Phenylenediamine
 1,2-Phenylenediamine dihydrochloride
 1,4-Phenylenediamine dihydrochloride
2-Phenylphenol
Phenytoin
Phosgene
                                                                                   1.0
  1.0
  1.0

  1.0
  1.0
                                                                                  1.0
 1.0
 1.0
 1.0
 1.0
 1.0

 1.0

 1.0

 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.1
1.0
                                           17

-------
CAS Number
Chemical Name
De Minimis Concentration
7803-51-2
7664-38-2
7723-14-0
85-44-9
1918-02-1
88-89-1
51-03-6
29232-93-7
1336-36-3
7758-01-2
128-03-0
137-41-7
41198-08-7
7287-19-6
23950-58-5
1918-16-7

1120-71-4
709-98-8

2312-35-8
107-19-7
31218-83-4
60207-90-1
57-57-8
123-38-6
114-26-1

115-07-1
75-55-8
75-56-9
110-86-1
91-22-5
106-51-4
Phosphine
Phosphoric acid
Phosphorus (yellow or white)
Phthalic anhydride
Picloram
Picric acid
Piperonyl  butoxide
Pirimiphos methyl
(O-(2-(Diethylamino)-6-methyl-
4-pyrimidinyl)-O,O-dimethylphosphorothioate)
Polychlorinated biphenyls (PCBs)
Potassium bromate
Potassium dimethyldithiocarbamate
Potassium N-methyldithiocarbamate
Profenofos
(O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl
phosphorothioate)
Prometryn
(N,N'-Bis(l-methylethyl)-6-methylthio-l,3,5-triazine-
2,4-diamine)
Pronamide
Propachlor
(2-Chloro-N-( 1 -methylethyl)-N-phenylacetamide)
Propane sultone
Propanil
(N-(3,4-Dichlorophenyl)propanamide)
Propargite
Propargyl  alcohol
Propetamphos
(3-[(Emylamino)methoxyphosphinomioyl]oxy]-2-butenoic
1-methylethyl ester)
Propiconazole
(l-[2-(2,4-Dichlorophenyl)-4-propyl-l,3-
dioxolan-2-yl]-methyl-lH-l,2,4,-triazole)
beta-Propiolactone
Propionaldehyde
Propoxur
[Phenol, 2-(l-methylethoxy)-,  memylcarbamate]
Propylene (Propene)
Propyleneimine
Propylene oxide
Pyridine
Quinoline
Quinone
                                                                           acid,
                    1.0
                    1.0
                    1.0
                    1.0
                    1.0
                    1.0
                    1.0
                    1.0
                    0.1
                    0.1
                    1.0
                    1.0
                    1.0
                     1.0
                     1.0
                     1.0

                     0.1
                     1.0

                     1.0
                     1.0
                     1.0
                     1.0
                    0.1
                    1.0
                    1.0
                    1.0
                    1.0
                    0.1
                    0.1
                    1.0
                    1.0
                    1.0
                                           18

-------
CAS Number

82-68-8

76578-14-8


10453-86-8
81-07-2
94-59-7
7782-49-2
74051-80-2
7440-22-4
122-34-9
26628-22-8
1982-69-0

128-04-1
62-74-8
7632-00-0
131-52-2
132-27-4
100-42-5
96-09-3
7664-93-9
2699-79-8
35400-43-2
34014-18-1
3383-96-8
5902-51-2
630-20-6
79-34-5
127-18-4
354-11-0
Chemical Name
De Minimis Concentration
Quintozene                                                   1.0
(Pentachloronitrobenzene)
Quizalofop-ethyl                                              1.0
(2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]  propanoic
acid ethyl ester)
Resmethrin                                                   1.0
([5-(Phenylmethyl)-3-furanyl]m  ethyl-2,2-
dimethyl-3-(2-methyl-1 -propenyl)  cyclopropanecarboxylate])
Saccharin (manufacturing,  no supplier notification)             0.1
Safrole                                                      0.1
Selenium                                                    1.0
Sethoxydim                                                  1.0
(2-[l-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-
hydroxyl-2-cyclohexen-1 -one)
Silver                                                        1.0
Simazine                                                    1.0
Sodium azide                                                1.0
Sodium dicamba                                              1.0
(3,6-Dichloro-2-methoxybenzoic acid, sodium salt)
Sodium dimethyldithiocarbamate                              1.0
Sodium fluoroacetate                                         1.0
Sodium nitrite                                                1.0
Sodium pentachlorophenate                                   1.0
Sodium o-phenylphenoxide                                   0.1
Styrene                                                      0.1
Styrene oxide                                                0.1
Sulfuric  acid                                                 1.0
(acid aerosols including mists, vapors, gas, fog, and other
airborne  of any particle size)
Sulfuryl  fluoride  (Vikane)                                     1.0
Sulprofos                                                    1.0
(O-Ethyl O-[4-(methylthio)phenyl]phosphoro-dithioic  acid
S-propylester)
Tebuthiuron                                                  1.0
(N-[5-( 1,1 -Dimethylethyl)-1,3,4-thiadiazol-2-yl]-
N,N' -dimethylurea)
Temephos                                                    1.0
Terbacil                                                      1.0
(5-Chloro-3-( 1,1 -dimethylethyl)-6-methyl-2,4
(1 H,3H)-pyrimidinedione)
1,1,1,2-Tetrachloroethane                                      1.0
1,1,2,2-Tetrachloroethane                                      1.0
Tetrachloroethylene  (Perchloroethylene)                        0.1
l,l,l,2-Tetrachloro-2-fluoroethane (HCFC-121a)               1.0
                                           19

-------
  CAS Number

  354-14-3
  961-11-5
 64-75-5
 7696-12-0
 7440-28-0
 148-79-8

 62-55-5
 28249-77-6

 139-65-1
 59669-26-0
 23564-06-9
 23564-05-8
 79-19-6
 62-56-6
 137-26-8
 1314-20-1
 7550-45-0
 108-88-3
 584-84-9
 91-08-7
 26471-62-5
 95-53-4
 636-21-5
 8001-35-2
 43121-43-3
2303-17-5
68-76-8

101200-48-0
1983-10-4
2155-70-6
  Chemical Name
                                          De Minimis Concentration
  1,1,2,2-Tetrachloro-1 -fluoroethane  (HCFC-121)
  Tetrachlorvinphos
  [Phosphoric acid, 2-chloro-l-(2,4,5-trichloro-phenyl)
  ethenyl dimethyl ester]
  Tetracycline hydrochloride
  Tetramethrin
  (2,2-Dimethyl-3-(2-methyl-1 -propenyl)  cyclopropanecarboxylic
  acid (l,3,4,5,6,7-hexahydro-l,3-dioxo-2H-isoindol-2-yl)methyl
  ester)
  Thallium
  Thiabendazole
  (2-(4-Thiazolyl)-1 H-benzimidazole)
 Thioacetamide
 Thiobencarb
 (Carbamic  acid, diethylthio-, S-(p-chlorobenzyl)ester)
 4,4'-Thiodianiline
 Thiodicarb
 Thiophanate ethyl
 ([1,2-Phenylenebis(iminocarbonothioyl)]biscarbamic  acid
 diethylester)
 Thiophanate-methyl
 Thiosemicarbazide
 Thiourea
 Thiram
 Thorium dioxide
 Titanium tetrachloride
 Toluene
 Toluene-2,4-diisocyanate
 Toluene-2,6-diisocyanate
 Toluene diisocyanate (mixed isomers)
 o-Toluidine
 o-Toluidine hydrochloride
 Toxaphene
 Triadimefon
 (1 -(4-Chlorophenoxy)-3,3 -dimethyl-1 -(1H-1,2,4-
 triazol-1 -yl)-2-butanone)
 Triallate
 Triaziquone
 [2,5-Cyclohexadiene-l,4-dione,  2,3,5-tris(l-aziridinyl)-]
 Tribenuron  methyl
 (2-(((((4-Methoxy-6-methyl-1,3,5-triazin-
 2-yl)-methylamino)carbonyl)amino)sulfonyl)-,   methyl ester)
Tributyltin fluoride
Tributyltin methacrylate
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0

 0.1
 1.0

 0.1
 1.0
 1.0
 1.0
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0
 0.1
 0.1
 0.1
 0.1
 0.1
 0.1
 1.0
1.0
1.0

1.0
1.0
1.0
                                           20

-------
 CAS Number
 Chemical Name
                                                              De Minimis Concentration
 78-48-8
 52-68-6
 76-02-8
 120-82-1
 71-55-6
 79-00-5
 79-01-6
 75-69-4
 95-95-4
 88-06-2
 96-18-4
 57213-69-1
 121-44-8
 1582-09-8

 26644-46-2
 95-63-6
 75-77-4
 2655-15-4
 639-58-7
 76-87-9
 126-72-7
 72-57-1
 51-79-6
 7440-62-2
 50471-44-8
108-05-4
593-60-2
75-01-4
75-35-4
108-38-3
95-47-6
106-42-3
1330-20-7
87-62-7
7440-66-6
12122-67-7
 S,S,S-Tributyltrithiophosphate  (DBF)
 Trichlorfon
 [Phosphonic  acid, (2,2,2-trichloro-l-hydroxy-ethyl)-,
 dimethyl ester]
 Trichloroacetyl chloride
 1,2,4-Trichlorobenzene
 1,1,1-Trichloroethane (Methyl  chloroform)
 1,1,2-Trichloroethane
 Trichloroethylene
 Trichlorofluoromethane (CFC-11)
 2,4,5-Trichlorophenol
 2,4,6-Trichlorophenol
 1,2,3-Trichloropropane
 Triclopyr triethylammonium salt
 Triethylamine
 Trifluralin
 [Benezeneamine,  2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)-]
 Triforine
 (N,N'-[l,4-Piperazinediylbis(2,2,2-trichloroethylidene)]
 bisformamide)
 1,2,4-Trimethylbenzene
 Trimethylchlorosilane
 2,3,5 -Trimethy Ipheny 1 methy Icarbamate
 Triphenyltin chloride
 Triphenyltin hydroxide
 Tris(2,3-dibromopropyl) phosphate
 Trypan blue
 Urethane (Ethyl carbamate)
 Vanadium (fume or dust)
 Vinclozolin
 (3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4-
 oxazolidinedione)
 Vinyl acetate
 Vinyl bromide
 Vinyl chloride
 Vinylidene chloride
 m-Xylene
 o-Xylene
p-Xylene
Xylene  (mixed isomers)
2,6-Xylidine
Zinc (fume or dust)
Zineb
 [Carbamodithioic acid,  1,2-ethanediylbis-, zinc  complex]
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0

 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
0.1
0.1
0.1
 1.0
 1.0
1.0
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
                                           21

-------
 Section 3.  CAS  Numbered  List of TRI Chemicals

 CAS Number          Chemical Name                            De Minimis Concentration

 50-00-0             Formaldehyde                                                0.1
 51-03-6             Piperonyl butoxide                                            1.0
 51-21-8             Fluorouracil (5-Fluorouracil)                                   1.0
 51-28-5             2,4-Dinitrophenol                                             1.0
 51-75-2             Nitrogen mustard                                             0.1
                     [2-Chloro-N-(2-chloroethyl)-N-methylethanamine]
 51-79-6             Urethane (Ethyl  carbamate)                                    0.1
 52-51-7             2-Bromo-2-nitropropane-l,3-diol (Bronopol)                    1.0
 52-68-6             Trichlorfon                                                   1.0
                     [Phosphonic acid, (2,2,2-trichloro-l-hydroxyethyl)-,
                     dimethyl ester]
 52-85-7             Famphur                                                     1.0
 53-96-3             2-Acetylaminofluorene                                         0.1
 55-18-5             N-Nitrosodiethylamine                                         0.1
 55-21-0             Benzamide                                                   1.0
 55-38-9             Fenthion                                                     I'Q
                     (O,O-Dimethyl O-[3-methyl-4-(methylthio)  phenyl]  ester,
                     phosphorothioic  acid)
 55-63-0             Nitroglycerin                                                  1.0
 56-23-5             Carbon tetrachloride                                          0.1
 56-35-9             Bis(tributyltin) oxide                                          1.0
 56-38-2             Parathion                                                     10
                     [Phosphorothioic acid, O,O-diethyl-O-(4-nitro-
                     phenyl) ester]
 57-14-7             1,1-Dimethyl  hydrazine                                       0.1
 57-33-0             Pentobarbital  sodium                                          1.0
 57-41-0             Phenytoin                                                   0.1
 57-57-8             beta-Propiolactone                                            0.1
 57-74-9             Chlordane                                                    LO
                     [4,7-Methanoindan, 1,2,3,4,5,6,7,8,8-octachloro-
                     2,3,3a,4,7,7a-hexahydro-]
 58-89-9             Lindane                                                     0.1
                     [Cyclohexane, 1,2,3,4,5,6-hexachloro-,(l .alpha.,2.alpha.,
                     3.beta.,4.alpha.,5.alpha.,6.beta.)-]
 59-89-2             N-Nitrosomorpholine                                          0.1
 60-09-3              4-Aminoazobenzene                                          0.1
 60-11 -7             4-Dimethylaminoazobenzene                                  0.1
 60-34-4             Methyl hydrazine                                            1.0
60-35-5              Acetamide                                                   0.1
60-51-5              Dimethoate                                                  1.0
61-82-5              Amitrole                                                     0.1


                                          22

-------
 CAS Number           Chemical Name                             De Minimis Concentration

 62-53-3              Aniline                                                       j Q
 62-55-5              Thioacetamide                                                 Q j
 62-56-6              Thiourea                                                      Q j
 62-73-7              Dichlorvos                                                    1 Q
                      [Phosphoric acid, 2-dichloroethenyl dimethyl  ester]
 62-74-8              Sodium fluoroacetate                                           1 Q
 62-75-9              N-Nitrosodimethylamine                                        0 1
 63-25-2              Carbaryl                                                       10
                      [ 1 -Naphthalenol, methylcarbamate]
 64-18-6              Formic acid                                                   j Q
 64-67-5              Diethyl sulfate                                                 0J
 64-75-5              Tetracycline hydrochloride                                     10
 67-56-1              Methanol                                                      1 Q
 67-63-0              Isopropyl alcohol                                              1 Q
                      (manufacturing-strong acid process,
                      no supplier notification)
 67-66-3              Chloroform                                                   0 1
 67-72-1              Hexachloroethane                                              \ Q
 68-12-2             N,N-Dimethylformamide                                        10
 68-76-8             Triaziquone                                                    10
                      [2,5-Cyclohexadiene-l,4-dione,  2,3,5-tris
                     (1-aziridinyl)-]
 70-30-4             Hexachlorophene                                               10
 71-36-3             n-Butyl alcohol                                                10
 71-43-2             Benzene                                                      0 1
 71-55-6              1,1,1-Trichloroethane (Methyl chloroform)                      1.0
 72-43-5             Methoxychlor                                                 1 Q
                     [Benzene, 1,1' -(2,2,2-trichloroethylidene)
                     bis[4-methoxy-]]
 72-57-1              Trypan blue                                                   0.1
 74-83-9             Bromomethane (Methyl bromide)                              1 o
 74-85-1              Ethylene                                                      1.0
 74-87-3              Chloromethane (Methyl chloride)                              ] o
 74.88-4             Methyl iodide                                                 LQ
 74-90-8              Hydrogen cyanide                                             1.0
 74-93-1              Methyl mercaptan2                                             1.0
 74-95-3              Methylene  bromide                                            1.0
 75-00-3              Chloroethane (Ethyl chloride)                                  LO
 75-01-4              Vinyl chloride                                                 OJ
     On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting
requirements for this chemical.  Therefore, no Toxic Release Inventory reports are required for hydrogen
sulfide and methyl mercaptan  for the 1994 and 1995 reporting years.
                                           23

-------
CAS Number           Chemical Name                            De Minimis Concentration

75-05-8              Acetonitrile                                                  1.0
75-07-0              Acetaldehyde                                                0.1
75-09-2              Dichloromethane (Methylene chloride)                         0.1
75-15-0              Carbon disulfide                                             1.0
75-21-8              Ethylene oxide                                               0.1
75-25-2              Bromoform (Tribromomethane)                               1.0
75-27-4              Dichlorobromomethane                                       1.0
75-34-3              Ethylidene dichloride                                         1.0
75-35-4              Vinylidene chloride                                          1.0
75-43-4              Dichlorofluoromethane  (HCFC-21)                            1.0
75-44-5              Phosgene                                                    1.0
75-45-6              Chlorodifluoromethane  (HCFC-22)                            1.0
75-55-8              Propyleneimine                                               0.1
75-56-9              Propylene oxide                                              0.1
75-63-8              Bromotrifluoromethane (Halon 1301)                          1.0
75-65-0              tert-Butyl alcohol                                             1.0
75-68-3              l-Chloro-l,l-difluoroethane (HCFC-142b)                      1.0
75-69-4              Trichlorofluoromethane (CFC-11)                             1.0
75-71-8              Dichlorodifluoromethane (CFC-12)                            1.0
75-72-9              Chlorotrifluoromethane (CFC-13)                             1.0
75-77-4              Trimethylchlorosilane                                         1.0
75-78-5              Dimethyldichlorosilane                                        1.0
75-79-6              Methyltrichlorosilane                                         1.0
75-86-5              2-Methyllactonitrile                                           1.0
75-88-7              2-Chloro-l,l,l-trifluoroethane  (HCFC-133a)                    1.0
76-01-7              Pentachloroethane                                             1.0
76-02-8              Trichloroacetyl chloride                                      1.0
76-06-2              Chloropicrin                                                  1.0
76-13-1              Freon  113                                                    1.0
                     [Ethane, 1,1,2-trichloro-1,2,2,-trifluoro-]
76-14-2              Dichlorotetrafluoroethane  (CFC-114)                           1.0
76-15-3              Monochloropentafluoroethane  (CFC-115)                       1.0
76-44-8              Heptachlor                                                   1.0
                     [l,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-
                     methano-1 H-indene]
76-87-9              Triphenyltin  hydroxide                                        1.0
77-47-4              Hexachlorocyclopentadiene                                    1.0
77-73-6              Dicyclopentadiene                                             1.0
77-78-1              Dimethyl  sulfate                                              0.1
78-48-8              S,S,S-Tributyltrithiophosphate  (DBF)                           1.0
78-84-2              Isobutyraldehyde                                              1.0
78-87-5              1,2-Dichloropropane                                          1.0
78-88-6              2,3-Dichloropropene                                          1.0
78-92-2              sec-Butyl  alcohol                                             1.0

                                           24

-------
 CAS Number           Chemical Name                            De Minimis Concentration

 78-93-3              Methyl ethyl ketone                                           ! 0
 79-00-5              1,1,2-Trichloroethane                                          1>0
 79-01-6              Trichloroethylene                                              10
 79-06-1              Acrylamide                                                   0 1
 79-10-7              Acrylic acid                                                  1 Q
 79-11-8              Chloroacetic acid                                              1 0
 79-19-6              Thiosemicarbazide                                             1 0
 79-21-0              Peracetic  acid                                                 10
 79-22-1              Methyl chlorocarbonate                                        10
 79-34-5              1,1,2,2-Tetrachloroethane                                      1 .0
 79-44-7              Dimethylcarbamyl chloride                                    0.1
 79-46-9              2-Nitropropane                                                0.1
 80-05-7              4,4'-Isopropylidenediphenol                                    1.0
 80-15-9              Cumene hydroperoxide                                        1.0
 80-62-6             Methyl methacrylate                                           1.0
 81-07-2              Saccharin (manufacturing,  no supplier notification)             0 1
 81-88-9             C.L Food Red 15                                              1.0
 82-28-0              l-Amino-2-methylanthraquinone                               0.1
 82-68-8             Quintozene  (Pentachloronitrobenzene)                           1.0
 84-66-2             Diethyl phthalate                                              10
 84-74-2             Dibutyl phthalate                                              l.'o
 85-01-8             Phenanthrene                                                  1.0
 85-44-9             Phthalic anhydride                                             1.0
 86-30-6             N-Nitrosodiphenylamine                                       1 o
 87-62-7             2,6-Xylidine                                                 \]Q
 87-68-3             Hexachloro-1,3 -butadiene                                     1.0
 87-86-5             Pentachlorophenol  (PCP)                                     I'Q
 88-06-2             2,4,6-Trichlorophenol                                         0.1
 88-75-5             2-Nitrophenol                                                 1.0
 88-85-7             Dinitrobutyl phenol (Dinoseb)                                 1.0
 88-89-1              Picric acid                                                   1.0
 90-04-0             o-Anisidine                                                   0 1
 90-43-7             2-Phenylphenol                                               LQ
 90-94-8             Michler's  ketone                                              0.1
 91-08-7             Toluene-2,6-diisocyanate                                       0.1
 91-20-3              Naphthalene                                                  \]Q
 91-22-5              Quinoline                                                     10
 91-59-8              beta-Naphthylamine                                           0.1
 91-94-1              3,3'-Dichlorobenzidine                                        0.1
92-52-4              Biphenyl                                                     1.0
92-67-1              4-Aminobiphenyl                                              0.1
92-87-5              Benzidine                                                     0.1
92-93-3              4-Nitrobiphenyl                                               0.1
93-65-2              Mecoprop                                                     0.1

                                           25

-------
 CAS Number          Chemical Name                             De Minimis Concentration

 94-11-1              2,4-D isopropyl  ester                                         0.1
 94-36-0              Benzoyl peroxide                                             1.0
 94-58-6              Dihydrosafrole                                               0.1
 94-59-7              Safrole                                                       0.1
 94-74-6              Methoxone                                                   0.1
                     ((4-Chloro-2-methylphenoxy) acetic acid) (MCPA)
 94-75-7              2,4-D [Acetic  acid, (2,4-dichlorophenoxy)-]                    1.0
 94-80-4              2,4-D butyl ester                                             0.1
 94-82-6              2,4-DB                                                       1.0
 95-47-6              o-Xylene                                                     1.0
 95-48-7              o-Cresol                                                      1.0
 95-50-1              1,2-Dichlorobenzene                                          1.0
 95-53-4              o-Toluidine                                                   0.1
 95-54-5              1,2-Phenylenediamine                                         1.0
 95-63-6              1,2,4-Trimethylbenzene                                        1.0
 95-69-2              p-Chloro-o-toluidine                                          0.1
 95-80-7              2,4-Diaminotoluene                                           0.1
 95-95-4              2,4,5-Trichlorophenol                                         1.0
 96-09-3              Styrene oxide                                                 0.1
 96-12-8              l,2-Dibromo-3-chloropropane (DBCP)                         0.1
 96-18-4              1,2,3-Trichloropropane                                        1.0
 96-33-3              Methyl acrylate                                               1.0
 96-45-7              Ethylene thiourea                                             0.1
 97-23-4              Dichlorophene                                                1.0
                     (2,2'-Methylenebis(4-chlorophenol))
 97-56-3              C.I. Solvent  Yellow 3                                         1.0
 98-07-7              Benzoic trichloride  (Benzotrichloride)                          0.1
 98-82-8              Cumene                                                      1.0
 98-86-2              Acetophenone                                                 1.0
98-87-3              Benzal chloride                                               1.0
98-88-4              Benzoyl chloride                                             1.0
98-95-3              Nitrobenzene                                                  1.0
99-30-9              Dichloran  (2,6-Dichloro-4-nitroaniline)                         1.0
99-55-8              5-Nitro-o-toluidine                                            1.0
99-59-2              5-Nitro-o-anisidine                                            1.0
99-65-0              m-Dinitrobenzene                                             1.0
 100-01-6             p-Nitroaniline                                                 1.0
 100-02-7             4-Nitrophenol                                                 1.0
 100-25-4             p-Dinitrobenzene                                             1.0
 100-41-4             Ethylbenzene                                                  1.0
 100-42-5             Styrene                                                       0.1
 100-44-7             Benzyl chloride                                               1.0
 100-75-4             N-Nitrosopiperidine                                           0.1
                                           26

-------
CAS Number           Chemical Name                            De Minimis Concentration

101-05-3             Anilazine                                                     1.0
                     [4,6-Dichloro-N-(2-chlorophenyl)-l,3,5-triazin-2-amine]
101-14-4             4,4'-Methylenebis(2-chloroaniline)  (MBOCA)                  0.1
101-61-1             4,4'-Methylenebis(N,N-dimethyl)benzenamine                  0.1
101-77-9             4,4'-Methylenedianiline                                       0.1
101-80-4             4,4'-Diaminodiphenyl  ether                                   0.1
101-90-6             Diglycidyl resorcinol ether                                    0.1
103-23-1             Bis(2-ethylhexyl) adipate                                      LO
104-12-1             p-Chlorophenyl isocyanate                                     1.0
104-94-9             p-Anisidine                                                   1.0
105-67-9             2,4-Dimethylphenol                                            1.0
106-42-3             p-Xylene                                                     l'o
106-44-5             p-Cresol                                                      1.0
106-46-7             1,4-Dichlorobenzene                                          0.1
106-47-8             p-Chloroaniline                                              1.0
106-50-3             p-Phenylenediamine                                           1.0
106-51-4             Quinone                                                     1.0
106-88-7             1,2-Butylene oxide                                           1.0
106-89-8             Epichlorohydrin                                              0.1
106-93-4             1,2-Dibromoethane (Ethylene dibromide)                       0.1
106-99-0             1,3-Butadiene                                                0.1
107-02-8             Acrolein                                                     1.0
107-05-1             Allyl chloride                                                1.0
107-06-2             1,2-Dichloroethane (Ethylene dichloride)                       0.1
107-11-9             Allylamine                                                   1.0
107-13-1             Acrylonitrile                                                 0.1
107-18-6             Allyl alcohol                                                 1.0
107-19-7             Propargyl alcohol                                             1.0
107-21-1             Ethylene glycol                                              1.0
107-30-2             Chloromethyl  methyl ether                                    0.1
108-05-4             Vinyl acetate                                                 1.0
108-10-1             Methyl  isobutyl ketone                                       1.0
108-31-6             Maleic  anhydride                                             1.0
108-38-3             m-Xylene                                                    1.0
108-39-4             m-Cresol                                                    1.0
108-45-2             1,3-Phenylenediamine                                         1.0
108-60-1             Bis(2-chloro-l-methylethyl)ether                               1.0
108-88-3             Toluene                                                     1.0
108-90-7             Chlorobenzene                                               1.0
108-93-0             Cyclohexanol                                                 1.0
108-95-2             Phenol                                                       1.0
109-06-8             2-Methylpyridine                                             1.0
109-77-3             Malononitrile                                                 1.0
109-86-4             2-Methoxyethanol                                             1.0

                                          27

-------
 CAS Number          Chemical Name                            De Minimis Concentration

 110-54-3            n-Hexane                                                    10
 110-57-6            trans-1,4-Dichloro-2-butene                                    1 Q
 110-80-5            2-Ethoxyethanol                                              ! 0
 110-82-7            Cyclohexane                                                  i'0
 110-86-1            Pyridine                                                      10
 111-42-2            Diethanolamine                                               1 Q
 111-44-4            Bis(2-chloroethyl) ether                                       l'0
 111-91-1            Bis(2-chloroethoxy) methane                                   10
 114-26-1            Propoxur                                                     i'0
                     [Phenol, 2-(l-methylethoxy)-, methylcarbamate]
 115-07-1            Propylene (Propene)                                          10
 115-28-6            Chlorendic acid                                              01
 115-32-2            Dicofol                                                      L0
                     [Benzenemethanol, 4-chloro-.alpha.-4-(chloropherty 1)-
                     . alpha.-(trichloromethyl)-]
 116-06-3            Aldicarb                                                     10
 117-79-3            2-Aminoanthraquinone                                        0.1
 117-81 -7            Di(2-ethylhexyl)  phthalate (DEHP)                            0.1
 118-74-1            Hexachlorobenzene                                           01
 119-90-4            3,3'-Dimethoxybenzidine                                      OJ
 119-93-7            3,3'-Dimethylbenzidine (o-Tolidine)                           OJ
 120-12-7            Anthracene                                                  1 Q
 120-36-5            2,4-DP                                                       O'j
 120-58-1             Isosafrole                                                    1 o
 120-71-8            p-Cresidine                                                  O'l
 120-80-9            Catechol                                                     10
 120-82-1             1,2,4-Trichlorobenzene                                        1 Q
 120-83-2            2,4-Dichlorophenol                                           10
 121-14-2            2,4-Dinitrotoluene                                            10
 121-44-8             Triethylamine                                                L0
 121-69-7             N,N-Dimethylaniline                                          10
 121-75-5             Malathion                                                    1^0
 122-34-9             Simazine                                                     1*0
 122-39-4             Diphenylamine                                               1 Q
 122-66-7             1,2-Diphenylhydrazine (Hydrazobenzene)                      0.1
 123-31-9             Hydroquinone                                                1 Q
 123-38-6             Propionaldehyde                                              1 Q
 123-63-7             Paraldehyde                                                  {Q
 123-72-8             Butyraldehyde                                                ! 0
 123-91-1             1,4-Dioxane                                                 0.1
 124-40-3            Dimethylamine                                               1*0
 124-73-2            Dibromotetrafluoroethane  (Halon 2402)                       1.0
126-72-7            Tris(2,3-dibromopropyl) phosphate                            0.1
126-98-7            Methacrylonitrile                                             10

                                          28

-------
 CAS Number           Chemical Name                           De Minimis Concentration

 126-99-8             Chloroprene                                                  10
 127-18-4             Tetrachloroethylene (Perchloroethylene)                       0.1
 128-03-0             Potassium dimethyldithiocarbamate                             1 0
 128-04-1             Sodium dimethyldithiocarbamate                               1 Q
 128-66-5             C.I. Vat Yellow 4                                            10
 131-11-3             Dimethyl phthalate                                           j 0
 131-52-2             Sodium pentachlorophenate                                   1 0
 132-27-4             Sodium o-phenylphenoxide                                   Q \
 132-64-9            Dibenzofuran                                                10
 133-06-2            Captan                                                      10
                     [lH-Isoindole-l,3(2H)-dione,  3a,4,7,7a-tetrahydro-2-
                     [(trichloromethyl)thio]-]
 133-07-3            Folpet                                                      j 0
 133-90-4            Chloramben                                                 10
                     [Benzoic acid, 3-amino-2,5-dichloro-]
 134-29-2            o-Anisidine hydrochloride                                    0 1
 134-32-7            alpha-Naphthylamine                                         0 1
 135-20-6            Cupferron                                                   Q j
                     [Benzeneamine, N-hydroxy-N-nitroso,  ammonium salt]
 136-45-8            Dipropyl isocinchomeronate                                   1 Q
 137-26-8            Thiram                                                      10
 137-41-7            Potassium N-methyldithiocarbamate                            1.0
 137-42-8            Metham sodium (Sodium methyldithiocarbamate)               1.0
 138-93-2            Disodium cyanodithioimidocarbonate                           1.0
 139-13-9            Nitrilotriacetic acid                                           01
 139-65-1            4,4'-Thiodianiline                                             01
 140-88-5            Ethyl acrylate                                                01
 141-32-2            Butyl acrylate                                                ! 0
 142-59-6            Nabam                                                      10
 148-79-8            Thiabendazole                                                10
                     (2-(4-Thiazolyl)-1 H-benzimidazole)
 149-30-4            2-Mercaptobenzothiazole (MBT)                               1 o
 150-50-5            Merphos                                                     10
 150-68-5            Monuron                                                    1 Q
 151-56-4            Ethyleneimine (Aziridine)                                    0 1
 156-10-5            p-Nitrosodiphenylamine                                       10
 156-62-7            Calcium cyanamide                                           1 Q
298-00-0            Methyl parathion                                             ! 0
300-76-5            Naled                                                        10
301-12-2             Oxydemeton methyl                                         1 o
                    (S-(2-(Ethylsulfmyl)ethyl) O,O-dimethyl ester
                    phosphorothioic acid)
302-01-2            Hydrazine                                                   01
306-83-2            2,2-Dichloro-l,l,l-trifluoroethane  (HCFC-123)                 \.Q

                                          29

-------
 CAS Number          Chemical Name                            De Minimis Concentration

 309-00-2            Aldrin                                                       1.0
                     [1,4:5,8-Dimethanonaphthalene,  1,2,3,4,10,10-hexachloro-
                     1,4,4a,5,8,8a-hexahydro-(l .alpha.,4.alpha.,4a.beta.,5.alpha.,
                     8.alpha.,8a.beta.)-]
 314-40-9            Bromacil                                                     1.0
                     (5-Bromo-6-methyl-3-(l-methylpropyl)-2,4-(lH,3H)-
                     pyrimidine-dione)
 319-84-6            alpha-Hexachlorocyclohexane                                  1.0
 330-54-1            Diuron                                                       1^0
 330-55-2            Linuron                                                      1.0
 333-41-5            Diazinon                                                     1.0
 334-88-3            Diazomethane                                                 1.0
 353-59-3            Bromochlorodifluoromethane  (Halon 1211)                     1.0
 354-11-0            l,l,l,2-Tetrachloro-2-fluoroethane (HCFC-121a)                1.0
 354-14-3            1,1,2,2-Tetrachloro-l-fluoroethane (HCFC-121)                 1.0
 354-23-4            l,2-Dichloro-l,l,2-trifluoroethane (HCFC-123a)                 1.0
 354-25-6            l-Chloro-l,l,2,2-tetrafluoroethane (HCFC-124a)                 1.0
 357-57-3            Brucine                                                      1.0
 422-44-6            1,2-Dichloro-1,1,2,3,3-pentafluoropropane  (HCFC-225bb)        1.0
 422-48-0            2,3-Dichloro-1,1,1,2,3-pentafluoropropane  (HCFC-225ba)        1.0
 422-56-0            3,3-Dichloro-1,1,1,2,2-pentafluoropropane  (HCFC-225ca)        1.0
 431-86-7            l,2-Dichloro-l,l,3,3,3-pentafluoropropane  (HCFC-225da)        1.0
 460-35-5            3-Chloro-l,l,l-trifluoropropane  (HCFC-253fb)                  1.0
 463-58-1             Carbonyl sulfide                                              1.0
 465-73-6            Isodrin                                                       1.0
 492-80-8            C.I. Solvent  Yellow 34 (Auramine)                            o!l
 505-60-2            Mustard gas                                                 0.1
                     [Ethane, l,l'-thiobis[2-chloro-]
 507-55-1             1,3-Dichloro-1,1,2,2,3-pentafluoropropane  (HCFC-225cb)        1.0
 510-15-6            Chlorobenzilate                                               1.0
                     [Benzeneacetic acid,4-chloro-.alpha.-(4-chlorophenyl)-
                     .alpha.-hydroxy-, ethyl ester]
 528-29-0            o-Dinitrobenzene                                             1.0
 532-27-4            2-Chloroacetophenone                                         1.0
 533-74-4            Dazomet                                                     1.0
                     (Tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione)
 534-52-1             4,6-Dinitro-o-cresol                                           1.0
 540-59-0             1,2-Dichloroethylene                                          1.0
 541-41-3             Ethyl chloroformate                                          1.0
 541-53-7             2,4-Dithiobiuret                                              1.0
 541-73-1             1,3-Dichlorobenzene                                          1.0
542-75-6             1,3-Dichloropropylene                                         0.1
542-76-7             3-Chloropropionitrile                                          1.0
542-88-1             Bis(chloromethyl)  ether                                       0.1

                                          30

-------
 CAS Number          Chemical Name                           De Minimis Concentration

 554-13-2            Lithium carbonate                                            10
 556-61-6            Methyl isothiocyanate  (Isothiocyanatomethane)                 1.0
 563-47-3            3-Chloro-2-methyl-l-propene                                  0 1
 569-64-2            C.I. Basic Green 4                                           J'Q
 576-26-1            2,6-Dimethylphenol                                           \  Q
 584-84-9            Toluene-2,4-diisocyanate                                      01
 593-60-2            Vinyl bromide                                                0.1
 594-42-3            Perchloromethyl mercaptan                                    1  o
 606-20-2            2,6-Dinitrotoluene                                            I'Q
 612-82-8            3,3'-Dimethylbenzidine dihydrochloride                        0.1
                     (o-Tolidine dihydrochloride)
 612-83-9            3,3'-Dichlorobenzidine dihydrochloride                         0.1
 615-05-4            2,4-Diaminoanisole                                           0.1
 615-28-1            1,2-Phenylenediamine dihydrochloride                          1.0
 621-64-7            N-Nitrosodi-n-propylamine                                    0.1
 624-18-0            1,4-Phenylenediamine dihydrochloride                          1.0
 624-83-9            Methyl isocyanate                                            10
 630-20-6            1,1,1,2-Tetrachloroethane                                      1 [Q
 636-21-5            o-Toluidine hydrochloride                                     0.1
 639-58-7            Triphenyltin chloride                                          10
 680-31 -9            Hexamethylphosphoramide                                    0.1
 684-93-5            N-Nitroso-N-methylurea                                       0.1
 709-98-8            Propanil (N-(3,4-Dichlorophenyl)propanamide)                  1 0
 759-73-9            N-Nitroso-N-ethylurea                                         0.1
 759-94-4            Ethyl dipropylthiocarbamate  (EPTC)                           10
 764-41 -0            1,4-Dichloro-2-butene                                         1 '0
 812-04-4            l,l-Dichloro-l,2,2-trifluoroethane  (HCFC-123b)                 10
 834-12-8            Ametryn                                                      L0
                     (N-Ethyl-N'-(l-methylethyl)-6-(methylthio)-l,3,5,-triazine-
                     2,4-diamine)
 842-07-9            C.I. Solvent Yellow 14                                        10
 872-50-4            N-Methyl-2-pyrrolidone                                        1*0
924-16-3             N-Nitrosodi-n-butylamine                                     0.1
924-42-5             N-Methylolacrylamide                                         I'Q
957-51-7            Diphenamid                                                   10
961 -11 -5             Tetrachlorvinphos                                             1 o
                     [Phosphoric acid,  2-chloro-l-(2,4,5-trichlorophenyl)
                     ethenyl dimethyl ester]
989-38-8             C.I. Basic Red 1                                             10
 1114-71-2            Pebulate                                                     l'0
                     (Butylethylcarbamothioic  acid S-propyl ester)
 1120-71-4            Propane sultone                                              0 1
1134-23-2            Cycloate                                                     J'Q
1163-19-5            Decabromodiphenyl oxide                                    1.0

                                           31

-------
 CAS Number          Chemical Name                            De Minimis Concentration

 1313-27-5           Molybdenum trioxide                                         1.0
 1314-20-1           Thorium dioxide                                              1.0
 1319-77-3           Cresol  (mixed isomers)                                        1.0
 1320-18-9           2,4-D propylene glycol butyl ether ester                       0.1
 1330-20-7           Xylene (mixed  isomers)                                       1.0
 1332-21-4           Asbestos (friable)                                            0.1
 1335-87-1           Hexachloronaphthalene                                        1.0
 1336-36-3           Polychlorinated biphenyls  (PCBs)                             0.1
 1344-28-1           Aluminum oxide (fibrous forms)                               1.0
 1464-53-5           Diepoxybutane                                               0.1
 1563-66-2           Carbofuran                                                   1.0
 1582-09-8           Trifluralin                                                    1.0
                     [Benezeneamine, 2,6-dinitro-N,N-dipropyl-4-
                     (trifluoromethyl)-]
 1634-04-4           Methyl tert-butyl ether                                        1.0
 1649-08-7           l,2-Dichloro-l,l-difluoroethane  (HCFC-132b)                   1.0
 1689-84-5           Bromoxynil                                                   1.0
                     (3,5-Dibromo-4-hydroxybenzonitrile)
 1689-99-2           Bromoxynil  octanoate                                        1.0
                     (Octanoic acid,  2,6-dibromo-4-cyanophenyl ester)
 1717-00-6           1,1-Dichloro-l-fluoroethane (HCFC-141b)                     1.0
 1836-75-5           Nitrofen                                                     0.1
                     [Benzene, 2,4-dichloro-1 -(4-nitrophenoxy)-]
 1861-40-1           Benfluralin                                                   1.0
                     (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl)benzenamine)
 1897-45-6           Chlorothalonil                                                1.0
                     [1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-]
 1910-42-5           Paraquat dichloride                                           1.0
 1912-24-9           Atrazine                                                     0.1
                     (6-Chloro-N-ethyl-N'-(l-methylethyl)-l,3,5-triazme-2,4-diamine)
 1918-00-9           Dicamba                                                    1.0
                     (3,6-Dichloro-2-methoxybenzoic acid)
 1918-02-1           Picloram                                                    1.0
 1918-16-7           Propachlor                                                   1.0
                     (2-Chloro-N-( 1 -methylethyl)-N-phenylacetamide)
 1928-43-4           2,4-D 2-ethylhexyl  ester                                      0.1
 1929-73-3           2,4-D butoxyethyl ester                                       0.1
 1929-82-4           Nitrapyrin                                                    1.0
                     (2-Chloro-6-(trichloromethyl)pyridine)
 1937-37-7           C.I.  Direct Black 38                                          0.1
 1982-69-0           Sodium dicamba                                             1.0
                     (3,6-Dichloro-2-methoxybenzoic acid,  sodium salt)
 1983-10-4           Tributyltin fluoride                                           1.0
2032-65-7           Methiocarb                                                   1.0

                                          32

-------
  CAS Number          Chemical Name                            De Minimis Concentration

  2155-70-6           Tributyltin methacrylate                                       1 0
  2164-07-0           Dipotassium endothall                                         J'Q
                      (7-Oxabicyclo(2.2. l)heptane-2,3-dicarboxylic  acid.,
                      dipotassium  salt)
  2164-17-2           Fluometuron                                                  j Q
                      [Urea, N,N-dimethyl-N'-[3-(trifluoromethyl)phenyl]-l
  2212-67-1           Molinate                                                     j Q
                      (IH-Azepine-l-carbothioic acid, hexahydro-S-ethyl ester)
  2234-13-1           Octachloronaphthalene                                         1 Q
  2300-66-5           Dimethylamine dicamba                                      i 0
  2303-16-4           Diallate                                                      IQ
                      [Carbamothioic acid, bis(l-methylethyl)-S-(2,3-dichloro-
                      2-propenyl)ester]
 2303-17-5           Triallate                                                     l Q
 2312-35-8           Propargite                                                   i Q
 2439-01-2           Chinomethionat                                               J'Q
                      (6-Methyl-1,3-dithiolo[4,5-b]qumoxalin-2-one)
 2439-10-3            Dodine                                                      j Q
                      (Dodecylguanidine monoacetate)
 2524-03-0           Dimethyl chlorothiophosphate                                 1 n
 2602-46-2           C.I. Direct Blue 6                                            Ql
 2655-15-4           2,3,5-Trimethylphenyl methylcarbamate                        1  Q
 2699-79-8           Sulfuryl  fluoride (Vikane)                                     i 0
 2702-72-9           2,4-D sodium salt                                             Q\
 2832-40-8           C.I. Disperse  Yellow 3                                        l 0
 2837-89-0           2-Chloro-l,l,l,2-tetrafluoroethane (HCFC-124)                 l o
 2971-38-2           2,4-D chlorocrotyl ester                                       Q'J
 3118-97-6           C.I. Solvent Orange  7                                         10
 3383-96-8           Temephos                                                    IQ
 3653-48-3           Methoxone sodium salt                                       01
                     ((4-Chloro-2-methylphenoxy)  acetate sodium  salt)
 3761-53-3           C.I. Food Red 5                                              01
 4080-31 -3           1 -(3-Chloroallyl)-3,5,7-triaza-1 -azoniaadamantane  chloride       1 0
 4170-30-3           Crotonaldehyde                                               lo
 4549-40-0           N-Nitrosomethylvinylamine                                   0 1
 4680-78-8           C.I. Acid Green 3                                            l 0
 5234-68-4           Carboxin                                                    L0
                     (5,6-Dihydro-2-methyl-N-phenyl-l,4-oxathiin-3-carboxamide)
 5598-13-0           Chlorpyrifos methyl                                          1 0
                     (O,O-Dimethyl-O-(3,5,6-trichloro-2-pyridyl)phosphorothioate)
 5902-51-2           Terbacil                                                     l.Q
                     (5-Chloro-3-( 1,1 -dimethylethyl)-6-methyl-2,4( 1 H,3H )-
                     pyrimidinedione)
6459-94-5           C.I. Acid Red 114                                            0>1

                                          33

-------
CAS Number          Chemical Name                             De Minimis Concentration

6484-52-2           Ammonium nitrate (solution)1                                  1.0
7287-19-6           Prometryn                                                     1.0
                     (N,N' -Bis( 1 -methylethyl)-6-methylthio-1,3,5-triazine-
                     2,4-diamine)
7429-90-5           Aluminum  (fume or dust)                                      1.0
7439-92-1           Lead                                                          0.1
7439-96-5           Manganese                                                    1.0
7439-97-6           Mercury                                                       1.0
7440-02-0           Nickel                                                        0.1
7440-22-4           Silver                                                         1.0
7440-28-0           Thallium                                                      1.0
7440-36-0           Antimony                                                     1.0
7440-38-2           Arsenic                                                       0.1
7440-39-3           Barium                                                       1.0
7440-41-7           Beryllium                                                     0.1
7440-43-9           Cadmium                                                     0.1
7440-47-3           Chromium                                                     0.1
7440-48-4           Cobalt                                                        1.0
7440-50-8           Copper                                                       1.0
7440-62-2           Vanadium (fume or dust)                                      1.0
7440-66-6           Zinc (fume or dust)                                            1.0
7550-45-0           Titanium tetrachloride                                          1.0
7632-00-0           Sodium nitrite                                                 1.0
7637-07-2           Boron  trifluoride                                              1.0
7647-01-0           Hydrochloric acid                                              1.0
7664-38-2           Phosphoric  acid                                               1.0
7664-39-3           Hydrogen fluoride                                             1.0
7664-41-7           Ammonia                                                     1.0
                     (includes anhydrous ammonia and aqueous ammonia from
                     water dissociable ammonium salts and other sources;
                     10 percent of total aqueous ammonia is reportable under
                     this listing)
7664-93-9           Sulfuric acid                                                  1.0
                     (acid aerosols  including mists, vapors, gas, fog, and other
                     airborne of any particle size)
7696-12-0           Tetramethrin                                                  1.0
                     (2,2-Dimethyl-3-(2-methyl-1 -propenyl)cyclopropanecar-
                     boxylic acid (l,3,4,5,6,7-hexahydro-l,3-dioxo-2H-isoindol-
                     2-yl)methyl  ester)
7697-37-2           Nitric acid                                                     1.0
   'This listing will be deleted for the 1995 reporting year because this chemical is more appropriately
covered by the ammonia listing and the nitrate compounds (water dissociable) category listing.

                                           34

-------
 CAS Number

 7723-14-0
 7726-95-6
 7758-01-2
 7782-41-4
 7782-49-2
 7782-50-5
 7783-06-4
 7786-34-7
 7803-51-2
 8001-35-2
 8001-58-9
 9006-42-2
 10028-15-6
 10034-93-2
 10049-04-4
 10061-02-6
 10222-01-2
 10294-34-5
 10453-86-8
 12122-67-7

 12427-38-2

 13194-48-4

 13356-08-6

 13463-40-6
 13474-88-9
 13684-56-5
 14484-64-1

 15972-60-8
 16071-86-6
 16543-55-8
 17804-35-2
 Chemical Name
                                          De Minimis Concentration
 Phosphorus (yellow or white)
 Bromine
 Potassium  bromate
 Fluorine
 Selenium
 Chlorine
 Hydrogen sulfide2
 Mevinphos
 Phosphine
 Toxaphene
 Creosote
 Metiram
 Ozone
 Hydrazine sulfate
 Chlorine dioxide
 trans-1,3-Dichloropropene
 2,2-Dibromo-3-nitrilopropionamide
 Boron trichloride
 Resmethrin
 ([5-(Phenylmethyl)-3-furanyl]methyl-2,2-dimethyl-3-
 (2-methyl-1 -propenyl)cyclopropanecarboxylate])
 Zineb
 [Carbamodithioic  acid, 1,2-ethanediylbis-, zinc complex]
 Maneb
 [Carbamodithioic  acid, 1,2-ethanediylbis-, manganese complex]
 Ethoprop
 (Phosphorodithioic acid O-ethyl S,S-dipropyl ester)
 Fenbutatin oxide
 (Hexakis(2-methyl-2-phenylpropyl)distannoxane)
 Iron pentacarbonyl
 1,1 -Dichloro-1,2,2,3,3-pentafluoropropane  (HCFC-225cc)
 Desmedipham
 Ferbam
 (Tris(dimethylcarbamodithioato-S,S')iron)
 Alachlor
 C.I. Direct Brown 95
N-Nitrosonornicotine
 Benomyl
 1.0
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
 0.1
 0.1
 1.0
 1.0
 0.1
 1.0
 0.1
 1.0
 1.0
 1.0
 1.0

 1.0

 1.0

 1.0

 1.0
 1.0
 1.0
 1.0

 1.0
0.1
0.1
 1.0
     On August 22, 1994, EPA published an administrative stay of the EPCRA section 313 reporting
requirements for this chemical.  Therefore, no Toxic Release Inventory reports are required for hydrogen
sulfide and methyl mercaptan for the 1994 and 1995 reporting years.
                                           35

-------
CAS Number

19044-88-3

19666-30-9


20325-40-0

20354-26-1
20816-12-0
20859-73-8
21087-64-9
21725-46-2
22781-23-3

23564-05-8
23564-06-9
23950-58-5
25311-71-1
25321-14-6
25321-22-6
25376-45-8
26002-80-2
26471-62-5
26628-22-8
26644-46-2
27314-13-2


28057-48-9

28249-77-6

28407-37-6
Chemical Name
De Minimis Concentration
Oryzalin                                                     1.0
(4-(Dipropylamino)-3,5-dinitrobenzenesulfonamid.e)
Oxydiazon                                                   1.0
(3-[2,4-Dichloro-5-( 1 -methylethoxy)phenyl]-5-( 1,1 -dimethyl-
ethyl)-l,3,4-oxadiazol-2(3H)-one)
3,3'-Dimethoxybenzidine  dihydrochloride                      0.1
(o-Dianisidine dihydrochloride)
Methazole                                                    1.0
(2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-
3,5-dione)
Osmium tetroxide                                            1.0
Aluminum phosphide                                         1.0
Metribuzin                                                   1.0
Cyanazine                                                    1.0
Bendiocarb                                                   1.0
[2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate]
Thiophanate-methyl                                           1.0
Thiophanate ethyl                                            1.0
([1,2-Phenylenebis (iminocarbonothioyl)] biscarbamic
acid diethyl ester)
Pronamide                                                   1.0
Isofenphos                                                   1.0
(2-[[Ethoxyl[( 1 -methylethyl)amino]phosphinothioyl]oxy]
benzoic acid 1-methylethyl ester)
Dinitrotoluene (mixed isomers)                                1.0
Dichlorobenzene  (mixed isomers)                              0.1
Diaminotoluene  (mixed isomers)                              0.1
Phenothrin                                                   1.0
(2,2-Dimethyl-3-(2-methyl-1 -propenyl)cyclopropamecar-
boxylic acid (3-phenoxyphenyl)methyl ester)
Toluene diisocyanate  (mixed isomers)                         0.1
Sodium azide                                                1.0
Triforine                                                     1.0
(N,N'-[l,4-Piperazinediylbis(2,2,2-trichloroethylidene)]
bisformamide)
Norflurazon                                                  1.0
(4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]-
3 (2H)-pyridazinone)
d-trans-Allethrin                                              1.0
[d-trans-Chrysanthemic acid of d-allethrone]
Thiobencarb                                                  1.0
(Carbamic  acid, diethylthio-,  S-(p-chlorobenzyl)ester)
C.I.  Direct Blue 218                                          0.1
                                           36

-------
 CAS Number

 29232-93-7


 30560-19-1

 31218-83-4
 33089-61-1
 34014-18-1
 34077-87-7
 35367-38-5
 35400-43-2
 35554.44.0
 35691-65-7
 38727-55-8
 39156-41-7
 39300-45-3
 39515-41-8
40487-42-1

41198-08-7


41766-75-0

42874-03-3
43121-43-3


50471-44-8


51235-04-2
 Chemical Name
                                         De Minimis Concentration
 Pirimiphos methyl
 (O-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)-O,O-dimethyl
 phosphorothioate)
 Acephate
 (Acetylphosphoramidothioic acid O,S-dimethyl ester)
 Propetamphos
 (3-[(Ethylamino)methoxyphosphinothioyl]oxy]-2-butenoic
 acid, 1-methylethyl  ester)
 Amitraz
 Tebuthiuron
 (N-[5-( 1,1 -Dimethylethyl)-1,3,4-thiadiazol-2-yl]-
 N,N' -dimethy lurea)
 Dichlorotrifluoroethane
 Diflubenzuron
 Sulprofos
 (O-Ethyl O-[4-(methylthio)phenyl]phosphorodithioic  acid
 S-propyl ester)
 Imazalil
 (1 -[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]-1H-
 imidazole)
 1 -Bromo-1 -(bromomethyl)-1,3-propanedicarbonitrile
 Diethatyl  ethyl
 2,4-Diaminoanisole  sulfate
 Dinocap
 Fenpropathrin
 (2,2,3,3-Tetramethylcyclopropane  carboxylic acid
 cy ano(3 -phenoxypheny l)methy 1  ester)
 Pendimethalin
 (N-(l-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine)
 Profenofos
 (O-(4-Bromo-2-chlorophenyl)-O-ethyl-S-propyl-
 phosphorothioate)
 3,3'-Dimethylbenzidine  dihydrofluoride
 (o-Tolidine dihydrofluoride)
 Oxyfluorfen
 Triadimefon
 (1 -(4-Chlorophenoxy)-3,3-dimethyl-1 -(1H-1,2,4-triazol-1 -
yl)-2-butanone)
Vinclozolin
(3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazol-
idinedione)
Hexazinone
 1.0


 1.0

 1.0
 1.0
 1.0
 1.0
 1.0
 1.0
                                                                                  1.0
 1.0
 1.0
 0.1
 1.0
 1.0
1.0

1.0


0.1

1.0
1.0


1.0


1.0
                                           37

-------
CAS Number

51338-27-3


51630-58-1


52645-53-1


53404-19-6
53404-37-8
53404-60-7
55290-64-7

55406-53-6
57213-69-1
59669-26-0
60168-88-9
60207-90-1
62476-59-9
63938-10-3
64902-72-3
64969-34-2
66441-23-4
67485-29-4
Chemical Name
De Minimis Concentration
Diclofop methyl                                              1.0
(2-[4-(2,4-Dichlorophenoxy)  phenoxy]propanoic acid,
methyl ester)
Fenvalerate                                                   1.0
(4-Chloro-alpha-( 1 -methylethyl)benzeneacetic  acid
cyano(3-phenoxyphenyl)methyl  ester)
Permethrin                                                   1.0
(3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane
carboxylic acid, (3-phenoxyphenyl)methyl  ester)
Bromacil, lithium salt                                        1.0
(2,4-(lH,3H)-Pyrimidinedione,  5-bromo-6-methyl-3-
(1-methylpropyl), lithium salt)
2,4-D 2-ethyl-4-methylpentyl ester                            0.1
Dazomet, sodium salt                                        1.0
(Tetrahydro-3,5-dimethyl-2H-l,3,5-thiadiazine-2-thione,
ion(l-), sodium)
Dimethipin                                                   1.0
(2,3,-Dihydro-5,6-dimethyl-1,4-dithiin  1,1,4,4-tetraoxide)
3-Iodo-2-propynyl butylcarbamate                             1.0
Triclopyr triethylammonium salt                              1.0
Thiodicarb                                                   1.0
Fenarimol                                                   1.0
(. alpha. -(2-Chloropheny 1)-. alpha. -4-chloropheny 1)-
5 -pyrimidinemethanol)
Propiconazole                                                1.0
(1 - [2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]-
methyl-1H-1,2,4,-triazole)
Acifluorfen, sodium salt                                      1.0
[5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoic
acid, sodium salt]
Chlorotetrafluoroethane                                       1.0
Chlorsulfuron                                                1.0
(2-Chloro-N-[[(4-methoxy-6-methyl-l,3,5-triazin-2-yl)
amino]carbonyl]benzenesulfonamide)
3,3'-Dichlorobenzidine  sulfate                                 0.1
Fenoxaprop ethyl                                             1.0
(2-(4-((6-Chloro-2-benzoxazolylen)oxy)phenoxy)propanoic
acid, ethyl ester)
Hydramethylnon                                             1.0
(Tetrahydro-5,5-dimethyl-2( 1 H)-pyrimidinone[3-[4-
(trifluoromethyl)phenyl]-1 -[2-[4-(trifluoromethyl)phenyl]
ethenyl]-2-propenylidene]hydrazone)
                                           38

-------
CAS Number

68085-85-8


68359-37-5


69409-94-5


69806-50-4
71751-41-2
72178-02-0
72490-01-8

74051-80-2


76578-14-8


77501-63-4
82657-04-3
88671-89-0
90454-18-5
90982-32-4
101200-48-0
111512-56-2
111984-09-9

127564-92-5
128903-21-9
136013-79-1
Chemical Name
                                         De Minimis Concentration
Cyhalothrin                                                   1,0
(3-(2-Chloro-3,3,3-trifluoro-l-propenyl)-2,2-Dimethylcyclo
propanecarboxylic acid cyano(3-phenoxyphenyl) methyl ester)
Cyfluthrin                                                    1.0
(3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic
acid, cyano(4-fluoro-3-phenoxyphenyl)methyl ester)
Fluvalinate                                                    1,0
(N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine(+)-
cyano(3 -phenoxyphenyl)methyl  ester)
Fluazifop butyl                                                1.0
(2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]-phenoxy]
propanoic acid, butyl ester)
Abamectin [Avermectin Bl]                                   1.0
Fomesafen                                                    1.0
(5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N  methylsulfonyl)-
2-nitrobenzamide)
Fenoxycarb                                                   1.0
(2-(4-Phenoxy-phenoxy)-ethylcarbamic  acid  ethyl ester)
Sethoxydim                                                   1.0
(2-[l-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-
hydroxyl-2-cyclohexen-1 -one)
Quizalofop-ethyl                                               1.0
(2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy] propanoic
acid ethyl ester)
Lactofen                                                      1.0
(Benzoic acid,(5-2-Chloro-4-(trifluoromethyl)phenoxy)-
2-nitro-2-ethoxy-1 -methyl-2-oxoethyl  ester)
Bifenthrin                                                     1.0
Myclobutanil                                                  1.0
(.alpha.-Butyl-.alpha.-(4-chlorophenyl)-lH-l,2,4-triazole-
1-propanenitrile)
Dichloro-1,1,2-trifluoroethane                                  1.0
Chlorimuron ethyl                                             1.0
(Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-yl)-carbonyl]-
amino] sulfonyl]benzoate)
Tribenuron methyl                                             1.0
(2-(((((4-Methoxy-6-methyl-l,3,5-triazin-2-yl)-methyl-
amino)carbonyl)amino)sulfonyl)-, methyl ester)
1,1 -Dichloro-1,2,3,3,3-pentafluoropropane  (HCFC-225eb)        1.0
3,3'-Dimethoxybenzidine  hydrochloride                        0.1
(o-Dianisidine hydrochloride)
Dichloropentafluoropropane                                    1.0
2,2-Dichloro-l,l,l,3,3-pentafluoropropane  (HCFC-225aa)        1.0
l,3-Dichloro-l,l,2,3,3-pentafluoropropane  (HCFC-225ea)        1..0
                                           39

-------
Section 4.  Chemical Categories
       Section 313 requires reporting on the toxic chemical categories listed below, in
addition to the specific toxic chemicals listed above.

       The metal compounds listed below, unless otherwise specified,  are defined as
including any unique chemical substance that contains the named metal (i.e., antimony,
nickel, etc.) as part of that chemical's  structure.

       Toxic chemical  categories are subject to the 1 percent de minimis concentration
unless the substance involved meets the definition of an OSHA carcinogen in which case
the 0.1 percent de minimis concentration applies.  The de minimis concentration for each
category is provided in parentheses.

Chemical Categories

Antimony Compounds  (0.1)
       Includes any unique chemical substance that contains antimony as part  of
       that chemical's  infrastructure.
Arsenic Compounds (inorganic compounds: 0.1; organic compounds:  1.0)
       Includes any unique chemical substance that contains arsenic  as part of that
       chemical's infrastructure.
Barium Compounds (0.1)
       Includes any unique chemical substance that contains barium as part of that
       chemical's infrastructure.
       This category does not,include:  Barium sulfate CAS Number 7727-43-7
Beryllium Compounds  (inorganic compounds: 0.1; organic compounds: 1.0)
       Includes any unique chemical substance that contains beryllium as part of
       that chemical's  infrastructure.
Cadmium  Compounds  (inorganic compounds: 0.1; organic compounds: 1.0)
       Includes any unique chemical substance that contains cadmium as part  of
       that chemical's  infrastructure.
Chlorophenols
 Where x = 1  to 5

                                          40

-------
Chromium Compounds (chromium VI compounds: 0.1; chromium III compounds: 1.0)
       Includes any unique  chemical substance that contains chromium  as part of that
       chemical's infrastructure.
Cobalt Compounds (1.0)
       Includes any unique  chemical substance that contains cobalt as part of that
       chemical's infrastructure.
Copper Compounds (1.0)
       Includes any unique  chemical substance that contains copper as part of that
       chemical's infrastructure.
       This category does not include copper phthalocyanine compounds that  are
       substituted with only hydrogen,  and/or  chlorine, and/or bromine.
Cyanide Compounds (1.0)
       X*CN' where X = H+ or any other group where a formal dissociation may occur.
       For example KCN or Ca(CN)2
Diisocyanates (1.0)
       This category includes only those chemicals listed below.
       38661-72-2   1,3-Bis(methylisocyanate)cyclohexane
       10347-54-3   1,4-Bis(methylisocyanate)cyclohexane
       2556-36-71   4-Cyclohexane diisocyanate
       134190-37-7 Diethyldiisocyanatobenzene
       4128-73-84   4'-Diisocyanatodiphenyl ether
       75790-87-32 4'-Diisocyanatodiphenyl sulfide
       91-93-0      3,3 '-Dimethoxybenzidine-4,4'-diisocyanate
       91-97-4      3,3'-Dimethyl-4,4'-diphenylene  diisocyanate
       139-25-3     3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate
       822-06-0     Hexamethylene-1,6-diisocyanate
       4098-71-9    Isophorone diisocyanate
       75790-84-0   4-Methyldiphenylmethane-3,4-diisocyanate
       5124-30-1    1,1-Methylene bis(4-isocyanatocyclohexane)
       101-68-8     Methylenebis(phenylisocyanate)  (MDI)
       3173-72-6    1,5-Naphthalene  diisocyanate
       123-61-5     1,3-Phenylene diisocyanate
       104-49-4     1,4-Phenylene diisocyanate
       9016-87-9    Polymeric diphenylmethane diisocyanate
       16938-22-0   2,2,4-Trimethylhexamethylene diisocyanate
       15646-96-5   2,4,4-Trimethylhexamethylene diisocyanate
Ethylenebisdithiocarbamic acid, salts and esters (1.0)
       Includes any unique chemical substance that contains and EDBC or an EDBC salt
       as part of that chemical's infrastructure.
                                          41

-------
Certain Glycol Ethers  (1.0)
      R-(OCH2CH2)n-OR'
      Where n = 1, 2, or 3
      R = alkyl  C7 or less; or
      R = phenyl or alkyl substituted phenyl;
      R' = H, or alkyl C7 or less; or
      OR' consisting  of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate.
Lead Compounds (inorganic compounds: 0.1; organic compounds 1.0)
      Includes any unique chemical substance that contains lead as part of that chemical's
      infrastructure.
Manganese Compounds (1.0)
      Includes any unique chemical substance that contains manganese as part of that
      chemical's infrastructure.
Mercury  Compounds  (1.0)
      Includes any unique chemical substance that contains mercury as part of that
      chemical's infrastructure.
Nickel Compounds (0.1)
      Includes any unique chemical substance that contains nickel as part of that
      chemical's infrastructure.
Nicotine  and salts (1.0)
      Includes any unique chemical substance that contains nicotine or a nicotine  salt as
      part of that chemical's infrastructure.
Nitrate compounds (water dissociable; reportable only when in aqueous solution) (1.0)
Polybrominated Biphenyls (PBBs) (0.1)
                                                         H(10-x)

Where x = I to 10

Polychlorinated alkanes (CIO to C13) (0.1)
       CxH2x+2-y^ly
       where x = 10 to 13;
       y = 3 to 12; and
       the average chlorine content ranges from 40 - 70% with the limiting molecular
       formulas C10H19C13  and C13H16C112
                                           42

-------
Polycyclic  aromatic compounds  (PACs) (0.1)
       This category includes only those chemicals listed below.
       56-55-3      Benz(a)anthracene
       205-99-2     Benzo(b)fluoranthene
       205-82-3     Benzo(j)fluoranthene
       207-08-9     Benzo(k)fluoranthene
       189-55-9     Benzo(rst)pentaphene
       218-01 -9     Benzo(a)phenanthrene
       50-32-8      Benzo(a)pyrene
       226-36-8     Dibenz(a,h)acridine
       224-42-0     Dibenz(a,j)acridine
       53-70-3      Dibenzo(a,h)anthracene
       194-59-2     7H-Dibenzo(c,g)carbazole
       5385-75-1    Dibenzo(a,e)fluoranthene
       192-65-4     Dibenzo(a,e)pyrene
       189-64-0     Dibenzo(a,h)pyrene
       191 -30-0     Dibenzo(a,l)pyrene
       57-97-6      7,12-Dimethylbenz(a)anthracene
       193-39-5     Indeno[l,2,3-cd]pyrene
       3697-24-3    5-Methylchrysene
       5522-43-0    1 -Nitropyrene

Selenium Compounds (1.0)
       Includes any unique chemical substance that contains selenium part of that
       chemical's  infrastructure.
Silver Compounds (1.0)
       Includes any unique chemical substance that contains silver part of that chemical's
       infrastructure.
Strychnine  and salts (1.0)
       Includes any unique chemical substance that contains strychnine or a strychnine salt
       as part of that chemical's infrastructure.
Thallium Compounds (1.0)
       Includes any unique chemical substance that contains thallium as part of that
       chemical's  infrastructure.
Warfarin and salts (1.0)
       Includes any unique chemical substance that contains warfarin or a warfarin salt as
      part of that chemical's infrastructure.
Zinc Compounds (1.0)
       Includes any unique chemical substance that contains zinc  as part of that chemical's
       infrastructure.
                                          43

-------
-DO   S-qmc P
 3   f 2 3 = L
B 8.   2J-  5" I ^
*" s;
?a
 =
^ (0
I
o>
CD

-------