NIOSH Pocket Guide to Chemical Hazards


INDEX of Chemical Names and Synonyms


GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0017  AA                                       107-18-6    BA5075000 
 0007  AAF                                      53-96-3     AB9450000 
 0007  2-AAF                                    53-96-3     AB9450000 
 0019  AGE                                      106-92-3    RR0875000 
 0030  AMS                                      7773-06-0   WO6125000 
 0429  AMS                                      98-83-9     WL5075300 
 0014  AN                                       107-13-1    AT5250000 
 0037* ANTU                                     86-88-4     YT9275000 
 0514  ATCP                                     1918-02-1   TJ7525000 
 0589  Abate®                                   3383-96-8   TF6890000 
 0010  Acetal                                   50-78-2     VO0700000 
 0001* Acetaldehyde                             75-07-0     AB1925000 
 0007  2-Acetaminofluorene                      53-96-3     AB9450000 
 0002* Acetic acid                              64-19-7     AF1225000 
 0002  Acetic acid (aqueous)                    64-19-7     AF1225000 
 0003  Acetic acid anhydride                    108-24-7    AK1925000 
 0001  Acetic aldehyde                          75-07-0     AB1925000 
 0003* Acetic anhydride                         108-24-7    AK1925000 
 0260  Acetic ester                             141-78-6    AH5425000 
 0260  Acetic ether                             141-78-6    AH5425000 
 0003  Acetic oxide                             108-24-7    AK1925000 
 0004* Acetone                                  67-64-1     AL3150000 
 0005* Acetone cyanohydrin                      75-86-5     OD9275000 
 0006* Acetonitrile                             75-05-8     AL7700000 
 0665  3-(alpha-Acetonyl)-benzyl-4-hydroxycouma 81-81-2     GN4550000 
 0010  2-Acetoxybenzoic acid                    50-78-2     VO0700000 
 0010  o-Acetoxybenzoic acid                    50-78-2     VO0700000 
 0656  1-Acetoxyethylene                        108-05-4    AK0875000 
 0610  Acetyl mercaptan                         68-11-1     AI5950000 
 0003  Acetyl oxide                             108-24-7    AK1925000 
 0424  2-Acetyl propane                         563-80-4    EL9100000 
 0007* 2-Acetylaminofluorene                    53-96-3     AB9450000 
 0008* Acetylene                                74-86-2     AO9600000 
 0102  Acetylene black                          1333-86-4   FF5800000 
 0195  Acetylene dichloride                     540-59-0    KV9360000 
 0195  cis-Acetylene dichloride                 540-59-0    KV9360000 
 0195  trans-Acetylene dichloride               540-59-0    KV9360000 
 0009* Acetylene tetrabromide                   79-27-6     KI8225000 
 0598  Acetylene tetrachloride                  79-34-5     KI8575000 
 0010* Acetylsalicyclic acid                    50-78-2     VO0700000 
 0011  Acraldehyde                              107-02-8    AS1050000 
 0013  Acroleic acid                            79-10-7     AS4375000 
 0011* Acrolein                                 107-02-8    AS1050000 
 0011  Acrylaldehyde                            107-02-8    AS1050000 
 0012* Acrylamide                               79-06-1     AS3325000 
 0012  Acrylamide monomer                       79-06-1     AS3325000 
 0013* Acrylic acid                             79-10-7     AS4375000 
 0011  Acrylic aldehyde                         107-02-8    AS1050000 
 0012  Acrylic amide                            79-06-1     AS3325000 
 0014* Acrylonitrile                            107-13-1    AT5250000 
 0014  Acrylonitrile monomer                    107-13-1    AT5250000 
 0041  Actinolite                               1332-21-4   CI6475000 
 0041  Actinolite asbestos                      1332-21-4   CI6475000 
 0307  Activated carbon                         7440-44-0   FF5250100 
 0015* Adiponitrile                             111-69-3    AV2625000 
 0262  Alcohol                                  64-17-5     KQ6300000 
 0016* Aldrin                                   309-00-2    IO2100000 
 0492  Aliphatic petroleum naphtha              8002-05-9   SE7449000 
 0017* Allyl alcohol                            107-18-6    BA5075000 
 0011  Allyl aldehyde                           107-02-8    AS1050000 
 0018* Allyl chloride                           107-05-1    UC7350000 
 0019* Allyl glycidyl ether                     106-92-3    RR0875000 
 0020* Allyl propyl disulfide                   2179-59-1   JO0350000 
 0631  Allyl trichloride                        96-18-4     TZ9275000 
 0392  Allylene                                 74-99-7     UK4250000 
 0017  Allylic alcohol                          107-18-6    BA5075000 
 0019  1-Allyloxy-2,3-epoxypropane              106-92-3    RR0875000 
 0021  Alumina                                  1344-28-1   BD1200000 
 0021* alpha-Alumina                            1344-28-1   BD1200000 
 0022  Aluminium                                7429-90-5   BD0330000 
 0022* Aluminum                                 7429-90-5   BD0330000 
 0023* Aluminum (pyro powders and welding fumes                       
 0024* Aluminum (soluble salts and alkyls, as A                       
 0022  Aluminum metal                           7429-90-5   BD0330000 
 0250  Aluminum oxide                           1302-74-5   GN0231000 
 0021  Aluminum oxide                           1344-28-1   BD1200000 
 0022  Aluminum powder                          7429-90-5   BD0330000 
 0250  Aluminum trioxide                        1302-74-5   GN0231000 
 0021  Aluminum trioxide                        1344-28-1   BD1200000 
 0160  Amidocyanogen                            420-04-2    GS5950000 
 0027  3-Amino-1,2,4-triazole                   61-82-5     XZ3850000 
 0027  2-Amino-1,3,4-triazole                   61-82-5     XZ3850000 
 0623  3-Amino-1-methylbenzene                  108-44-1    XU2800000 
 0514  4-Amino-3,5,6-trichloro-2-picolinic acid 1918-02-1   TJ7525000 
 0514  4-Amino-3,5,6-trichloropicolinic acid    1918-02-1   TJ7525000 
 0430  4-Amino-6-(1,1-dimethylethyl)-3-(methylt 21087-64-9  XZ2990000 
 0495  4-Aminoaniline                           106-50-3    SS8050000 
 0035  para-Aminoanisole                        104-94-9    BZ5450000 
 0034  ortho-Aminoanisole                       90-04-0     BZ5410000 
 0033  Aminobenzene                             62-53-3     BW6650000 
 0025  p-Aminobiphenyl                          92-67-1     DU8925000 
 0025  4-Aminobiphenyl                          92-67-1     DU8925000 
 0079  1-Aminobutane                            109-73-9    EO2975000 
 0097  Aminocaproic lactam                      105-60-2    CM3675000 
 0168  Aminocyclohexane                         108-91-8    GX0700000 
 0672  Aminodimethylbenzene                     1300-73-8   ZE8575000 
 0025  p-Aminodiphenyl                          92-67-1     DU8925000 
 0025* 4-Aminodiphenyl                          92-67-1     DU8925000 
 0263  Aminoethane                              75-04-7     KH2100000 
 0256  2-Aminoethanol                           141-43-5    KJ5775000 
 0256  beta-Aminoethyl alcohol                  141-43-5    KJ5775000 
 0211  bis(2-Aminoethyl)amine                   111-40-0    IE1225000 
 0274  Aminoethylene                            151-56-4    KX5075000 
 0168  Aminohexahydrobenzene                    108-91-8    GX0700000 
 0398  Aminomethane                             74-89-5     PF6300000 
 0671  1,3-bis(Aminomethyl)benzene              1477-55-0   PF8970000 
 0441  1-Aminonaphthalene                       134-32-7    QM1400000 
 0442  2-Aminonaphthalene                       91-59-8     QM2100000 
 0449  para-Aminonitrobenzene                   100-01-6    BY7000000 
 0623  1-Aminophenylmethane                     108-44-1    XU2800000 
 0360  2-Aminopropane                           75-31-0     NT8400000 
 0026* 2-Aminopyridine                          504-29-0    US1575000 
 0026  alpha-Aminopyridine                      504-29-0    US1575000 
 0624  4-Aminotoluene                           106-49-0    XU3150000 
 0623  m-Aminotoluene                           108-44-1    XU2800000 
 0622  o-Aminotoluene                           95-53-4     XU2975000 
 0622  2-Aminotoluene                           95-53-4     XU2975000 
 0027  Aminotriazole                            61-82-5     XZ3850000 
 0027  3-Aminotriazole                          61-82-5     XZ3850000 
 0672  Aminoxylene                              1300-73-8   ZE8575000 
 0027* Amitrole                                 61-82-5     XZ3850000 
 0030  Ammate herbicide                         7773-06-0   WO6125000 
 0028* Ammonia                                  7664-41-7   BO0875000 
 0030  Ammonium amidosulfonate                  7773-06-0   WO6125000 
 0029  Ammonium chloride                        12125-02-9  BP4550000 
 0029* Ammonium chloride fume                   12125-02-9  BP4550000 
 0029  Ammonium muriate fume                    12125-02-9  BP4550000 
 0030* Ammonium sulfamate                       7773-06-0   WO6125000 
 0041  Amosite (cummingtonite-grunerite)        1332-21-4   CI6475000 
 0031* n-Amyl acetate                           628-63-7    AJ1925000 
 0032* sec-Amyl acetate                         626-38-0    AJ2100000 
 0031  Amyl acetic ester                        628-63-7    AJ1925000 
 0031  Amyl acetic ether                        628-63-7    AJ1925000 
 0652  Amyl aldehyde                            110-62-3    YV3600000 
 0418  Amyl ethyl ketone                        541-85-5    MJ7350000 
 0487  Amyl hydrosulfide                        110-66-7    SA3150000 
 0487  Amyl mercaptan                           110-66-7    SA3150000 
 0399  Amyl methyl ketone                       110-43-0    MJ5075000 
 0399  n-Amyl methyl ketone                     110-43-0    MJ5075000 
 0487  Amyl sulfhydrate                         110-66-7    SA3150000 
 0028  Anhydrous ammonia                        7664-41-7   BO0875000 
 0057  Anhydrous borax                          1330-43-4   ED4588000 
 0095  Anhydrous calcium sulfate                7778-18-9   WS6920000 
 0095  Anhydrous gypsum                         7778-18-9   WS6920000 
 0331  Anhydrous hydrogen bromide               10035-10-6  MW3850000 
 0332  Anhydrous hydrogen chloride              7647-01-0   MW4025000 
 0334  Anhydrous hydrogen fluoride              7664-39-3   MW7875000 
 0095  Anhydrous sulfate of lime                7778-18-9   WS6920000 
 0033* Aniline (and homologs)                   62-53-3     BW6650000 
 0033  Aniline oil                              62-53-3     BW6650000 
 0240  Anilinobenzene                           122-39-4    JJ7800000 
 0500  2-Anilinonaphthalene                     135-88-6    QM4550000 
 0035  4-Anisidine                              104-94-9    BZ5450000 
 0035* p-Anisidine                              104-94-9    BZ5450000 
 0034* o-Anisidine                              90-04-0     BZ5410000 
 0034  2-Anisidine                              90-04-0     BZ5410000 
 0165  Anol                                     108-93-0    GV7875000 
 0166  Anone                                    108-94-1    GW1050000 
 0244  Antabuse®                                97-77-8     JO1225000 
 0041  Anthophyllite                            1332-21-4   CI6475000 
 0041  Anthophyllite asbestos                   1332-21-4   CI6475000 
 0144  Anthracite coal dust                                 GF8281000 
 0036* Antimony                                 7440-36-0   CC4025000 
 0568  Antimony hydride                         7803-52-3   WJ0700000 
 0036  Antimony metal                           7440-36-0   CC4025000 
 0036  Antimony powder                          7440-36-0   CC4025000 
 0568  Antimony trihydride                      7803-52-3   WJ0700000 
 0531  Aprocarb®                                114-26-1    FC3150000 
 0028  Aqua ammonia                             7664-41-7   BO0875000 
 0447  Aqua fortis                              7697-37-2   QU5775000 
 0013  Aqueous acrylic acid (technical grade is 79-10-7     AS4375000 
 0028  Aqueous ammonia                          7664-41-7   BO0875000 
 0331  Aqueous hydrogen bromide (i.e.           10035-10-6  MW3850000 
 0332  Aqueous hydrogen chloride (i.e.          7647-01-0   MW4025000 
 0334  Aqueous hydrogen fluoride (i.e.          7664-39-3   MW7875000 
 0557  Argentum                                 7440-22-4   VW3500000 
 0125  Aroclor® 1242                            53469-21-9  TQ1356000 
 0126  Aroclor® 1254                            11097-69-1  TQ1360000 
 0038* Arsenic (inorganic compounds, as As)     7440-38-2   CG0525000 
 0040  Arsenic hydride                          7784-42-1   CG6475000 
 0040  Arsenic trihydride                       7784-42-1   CG6475000 
 0039* Arsenic, organic compounds (as As)                             
 0040  Arseniuretted hydrogen                   7784-42-1   CG6475000 
 0040  Arsenous hydride                         7784-42-1   CG6475000 
 0040* Arsine                                   7784-42-1   CG6475000 
 0047  Artificial barite                        7727-43-7   CR0600000 
 0041* Asbestos                                 1332-21-4   CI6475000 
 0042* Asphalt fumes                            8052-42-4   CI9900000 
 0042  Asphalt: Asphaltum                       8052-42-4   CI9900000 
 0010  Aspirin                                  50-78-2     VO0700000 
 0638  Assymetrical trimethylbenzene            95-63-6     DC3325000 
 0194  Asymmetrical dichloroethane              75-34-3     KI0175000 
 0043* Atrazine                                 1912-24-9   XY5600000 
 0587  Aurum paradoxum                          13494-80-9  WY2625000 
 0541  Azabenzene                               110-86-1    UR8400000 
 0560  Azide                                    26628-22-8  VY8050000 
 0182  Azimethylene                             334-88-3    PA7000000 
 0541  Azine                                    110-86-1    UR8400000 
 0044* Azinphos-methyl                          86-50-0     TE1925000 
 0274  Azirane                                  151-56-4    KX5075000 
 0274  Aziridine                                151-56-4    KX5075000 
 0560  Azium                                    26628-22-8  VY8050000 
 0182  Azomethylene                             334-88-3    PA7000000 
 0427  Azophos®                                 298-00-0    TG0175000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0128  BCME                                     542-88-1    KN1575000 
 0081  BGE                                      2426-08-6   TX4200000 
 0370  BHC                                      58-89-9     GV4900000 
 0246  BHT                                      128-37-0    GO7875000 
 0528  BPL                                      57-57-8     RQ7350000 
 0415  para                                     101-77-9    BY5425000 
 0572  Bacillus subtilis                        1395-21-7   CO9450000 
 0572  Bacillus subtilis BPN                    1395-21-7   CO9450000 
 0572  Bacillus subtilis Carlsburg              1395-21-7   CO9450000 
 0347  Banana oil                               123-92-2    NS9800000 
 0047  Barite                                   7727-43-7   CR0600000 
 0045* Barium chloride (as Ba)                  10361-37-2  CQ8750000 
 0045  Barium dichloride                        10361-37-2  CQ8750000 
 0046  Barium dinitrate                         10022-31-8  CQ9625000 
 0046* Barium nitrate (as Ba)                   10022-31-8  CQ9625000 
 0046  Barium salt of nitric acid               10022-31-8  CQ9625000 
 0047  Barium salt of sulfuric acid             7727-43-7   CR0600000 
 0047* Barium sulfate                           7727-43-7   CR0600000 
 0046  Barium(II) nitrate (1:2)                 10022-31-8  CQ9625000 
 0047  Barytes (natural)                        7727-43-7   CR0600000 
 0181  Basudin®                                 333-41-5    TF3325000 
 0577  Battery acid                             7664-93-9   WS5600000 
 0285  Baytex                                   55-38-9     TF9625000 
 0574  Beet sugar                               57-50-1     WN6500000 
 0048* Benomyl                                  17804-35-2  DD6475000 
 0033  Benzenamine                              62-53-3     BW6650000 
 0049* Benzene                                  71-43-2     CY1400000 
 0121  Benzene chloride                         108-90-7    CZ0175000 
 0163  Benzene hexahydride                      110-82-7    GU6300000 
 0167  Benzene tetrahydride                     110-83-8    GW2500000 
 0495  1,4-Benzenediamine                       106-50-3    SS8050000 
 0513  1,3-Benzenedicarbonitrile                626-17-5    CZ1900000 
 0512  1,2-Benzenedicarboxylic anhydride        85-44-9     TI3150000 
 0671  1,3-Benzenedimethanamine                 1477-55-0   PF8970000 
 0543  m-Benzenediol                            108-46-3    VG9625000 
 0109  o-Benzenediol                            120-80-9    UX1050000 
 0338  p-Benzenediol                            123-31-9    MX3500000 
 0543  1,3-Benzenediol                          108-46-3    VG9625000 
 0109  1,2-Benzenediol                          120-80-9    UX1050000 
 0338  1,4-Benzenediol                          123-31-9    MX3500000 
 0050* Benzenethiol                             108-98-5    DC0525000 
 0635  1,2,4-Benzenetricarboxylic anhydride     552-30-7    DC2050000 
 0051* Benzidine                                92-87-5     DC9625000 
 0051  Benzidine-based dyes                     92-87-5     DC9625000 
 0251  Benzoepin                                115-29-7    RB9275000 
 0049  Benzol                                   71-43-2     CY1400000 
 0052  Benzoperoxide                            94-36-0     DM8575000 
 0542  p-Benzoquinone                           106-51-4    DK2625000 
 0542  1,4-Benzoquinone                         106-51-4    DK2625000 
 0052* Benzoyl peroxide                         94-36-0     DM8575000 
 0053* Benzyl chloride                          100-44-7    XS8925000 
 0054* Beryllium & beryllium compounds (as Be)  7440-41-7   DS1750000 
 0051  4,4'-Bianiline                           92-87-5     DC9625000 
 0204  Bicyclopentadiene                        77-73-6     PC1050000 
 0203  Bidrin®                                  141-66-2    TC3850000 
 0067  Biethylene                               106-99-0    EI9275000 
 0431  Biotite                                  12001-26-2  VV8760000 
 0239  Biphenyl                                 92-52-4     DU8050000 
 0051  1,1'-Biphenyl-4,4'-diamine               92-87-5     DC9625000 
 0051  4,4'-Biphenyldiamine                     92-87-5     DC9625000 
 0056  Bismuth sesquitelluride                  1304-82-1   EB3110000 
 0056  Bismuth telluride                        1304-82-1   EB3110000 
 0055* Bismuth telluride, doped with Selenium s                       
 0056* Bismuth telluride, undoped               1304-82-1   EB3110000 
 0056  Bismuth tritelluride                     1304-82-1   EB3110000 
 0042  Bitumen (European term)                  8052-42-4   CI9900000 
 0144  Bituminous coal dust                                 GF8281000 
 0067  Bivinyl                                  106-99-0    EI9275000 
 0151  Black copper oxide fume                  1317-38-0   GL7900000 
 0306  Black lead                               7782-42-5   MD9659600 
 0586  Bladafum®                                3689-24-5   XN4375000 
 0582  Bolstar®                                 35400-43-2  TE4165000 
 0057* Borates, tetra, sodium salts (Anhydrous) 1330-43-4   ED4588000 
 0058* Borates, tetra, sodium salts (Decahydrat 1303-96-4   VZ2275000 
 0059* Borates, tetra, sodium salts (Pentahydra 12179-04-3            
 0058  Borax                                    1303-96-4   VZ2275000 
 0058  Borax decahydrate                        1303-96-4   VZ2275000 
 0057  Borax dehydrated                         1330-43-4   ED4588000 
 0059  Borax pentahydrate                       12179-04-3            
 0060  Boric anhydride                          1303-86-2   ED7900000 
 0060  Boric oxide                              1303-86-2   ED7900000 
 0183  Boroethane                               19287-45-7  HQ9275000 
 0061  Boron bromide                            10294-33-4  ED7400000 
 0062  Boron fluoride                           7637-07-2   ED2275000 
 0183  Boron hydride                            19287-45-7  HQ9275000 
 0060* Boron oxide                              1303-86-2   ED7900000 
 0061* Boron tribromide                         10294-33-4  ED7400000 
 0062* Boron trifluoride                        7637-07-2   ED2275000 
 0060  Boron trioxide                           1303-86-2   ED7900000 
 0372  Bottled gas                              68476-85-7  SE7545000 
 0524  Bottled gas                              74-98-6     TX2275000 
 0063* Bromacil                                 314-40-9    YQ9100000 
 0064* Bromine                                  7726-95-6   EF9100000 
 0065  Bromine fluoride                         7789-30-2   EF9350000 
 0065* Bromine pentafluoride                    7789-30-2   EF9350000 
 0310  1-Bromo-1-chloro-2,2,2-trifluoroethane   151-67-7    KH6550000 
 0310  2-Bromo-2-chloro-1,1,1-trifluoroethane   151-67-7    KH6550000 
 0063  5-Bromo-3-sec-butyl-6-methyluracil       314-40-9    YQ9100000 
 0063  5-Bromo-6-methyl-3-(1-methylpropyl)uraci 314-40-9    YQ9100000 
 0123  Bromochloromethane                       74-97-5     PA5250000 
 0265  Bromoethane                              74-96-4     KH6475000 
 0657  Bromoethene                              593-60-2    KU8400000 
 0657  Bromoethylene                            593-60-2    KU8400000 
 0066* Bromoform                                75-25-2     PB5600000 
 0400  Bromomethane                             74-83-9     PA4900000 
 0634  Bromotrifluoromethane                    75-63-8     PA5425000 
 0093  Burned lime                              1305-78-8   EW3100000 
 0093  Burnt lime                               1305-78-8   EW3100000 
 0067  Butadiene                                106-99-0    EI9275000 
 0067* 1,3-Butadiene                            106-99-0    EI9275000 
 0068* n-Butane                                 106-97-8    EJ4200000 
 0068  normal-Butane                            106-97-8    EJ4200000 
 0573  Butanedinitrile                          110-61-2    WN3850000 
 0086  Butanenitrile                            109-74-0    ET8750000 
 0083  Butanethiol                              109-79-5    EK6300000 
 0083  1-Butanethiol                            109-79-5    EK6300000 
 0083  n-Butanethiol                            109-79-5    EK6300000 
 0076  1-Butanol                                71-36-3     EO1400000 
 0076  n-Butanol                                71-36-3     EO1400000 
 0077  2-Butanol                                78-92-2     EO1750000 
 0069* 2-Butanone                               78-93-3     EL6475000 
 0416  2-Butanone peroxide                      1338-23-4   EL9450000 
 0157  2-Butenal                                4170-30-3   GP9499000 
 0376  cis-Butenedioic anhydride                108-31-6    ON3675000 
 0070* 2-Butoxyethanol                          111-76-2    KJ8575000 
 0071* 2-Butoxyethanol acetate                  112-07-2    KJ8925000 
 0071  2-Butoxyethyl acetate                    112-07-2    KJ8925000 
 0220  Butter yellow                            60-11-7     BX7350000 
 0075  Butyl 2-propenoate                       141-32-2    UD3150000 
 0070  Butyl Cellosolve®                        111-76-2    KJ8575000 
 0071  Butyl Cellosolve® acetate                112-07-2    KJ8925000 
 0072  Butyl acetate                            123-86-4    AF7350000 
 0072* n-Butyl acetate                          123-86-4    AF7350000 
 0073* sec-Butyl acetate                        105-46-4    AF7380000 
 0074* tert-Butyl acetate                       540-88-5    AF7400000 
 0075* Butyl acrylate                           141-32-2    UD3150000 
 0075  n-Butyl acrylate                         141-32-2    UD3150000 
 0076  Butyl alcohol                            71-36-3     EO1400000 
 0076* n-Butyl alcohol                          71-36-3     EO1400000 
 0077* sec-Butyl alcohol                        78-92-2     EO1750000 
 0078* tert-Butyl alcohol                       75-65-0     EO1925000 
 0080* tert-Butyl chromate                      1189-85-1   GB2900000 
 0082  Butyl ester of 2-hydroxypropanoic acid   138-22-7    OD4025000 
 0072  n-Butyl ester of acetic acid             123-86-4    AF7350000 
 0073  sec-Butyl ester of acetic acid           105-46-4    AF7380000 
 0074  tert-Butyl ester of acetic acid          540-88-5    AF7400000 
 0075  Butyl ester of acrylic acid              141-32-2    UD3150000 
 0080  di-tert-Butyl ester of chromic acid      1189-85-1   GB2900000 
 0082  Butyl ester of lactic acid               138-22-7    OD4025000 
 0072  Butyl ethanoate                          123-86-4    AF7350000 
 0266  Butyl ethyl ketone                       106-35-4    MJ5250000 
 0081* n-Butyl glycidyl ether                   2426-08-6   TX4200000 
 0071  Butyl glycol acetate                     112-07-2    KJ8925000 
 0068  Butyl hydride                            106-97-8    EJ4200000 
 0082  Butyl lactate                            138-22-7    OD4025000 
 0082* n-Butyl lactate                          138-22-7    OD4025000 
 0083* n-Butyl mercaptan                        109-79-5    EK6300000 
 0325  Butyl methyl ketone                      591-78-6    MP1400000 
 0070  Butyl oxitol                             111-76-2    KJ8575000 
 0625  Butyl phosphate                          126-73-8    TC7700000 
 0516  tert-Butyl valone                        83-26-1     NK6300000 
 0158  4-t-Butyl-2-chlorophenylmethyl methylpho 299-86-5    TB3850000 
 0079  Butylamine                               109-73-9    EO2975000 
 0079* n-Butylamine                             109-73-9    EO2975000 
 0246  Butylated hydroxytoluene                 128-37-0    GO7875000 
 0077  Butylene hydrate                         78-92-2     EO1750000 
 0084* o-sec-Butylphenol                        89-72-5     SJ8920000 
 0084  2-sec-Butylphenol                        89-72-5     SJ8920000 
 0085  4-tert-Butyltoluene                      98-51-1     XS8400000 
 0085* p-tert-Butyltoluene                      98-51-1     XS8400000 
 0242  Butyrone                                 123-19-3    MJ5600000 
 0086  Butyronitrile                            109-74-0    ET8750000 
 0086* n-Butyronitrile                          109-74-0    ET8750000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0123  CB                                       74-97-5     PA5250000 
 0123  CBM                                      74-97-5     PA5250000 
 0632  CFC-113                                  76-13-1     KJ4000000 
 0409  CI-2                                     12108-13-3  OP1450000 
 0128  bis-CME                                  542-88-1    KN1575000 
 0129  CMME                                     107-30-2    KN6650000 
 0122  CS                                       2698-41-1   OO3675000 
 0087* Cadmium dust (as Cd)                     7440-43-9 ( EU9800000 
 0088* Cadmium fume (as Cd)                     1306-19-0   EV1930000 
 0088  Cadmium monoxide                         1306-19-0   EV1930000 
 0089* Calcium arsenate (as As)                 7778-44-1   CG0830000 
 0091  Calcium carbimide                        156-62-7    GS6000000 
 0090* Calcium carbonate                        1317-65-3   EV9580000 
 0369  Calcium carbonate                        1317-65-3   EV9580000 
 0382  Calcium carbonate                        1317-65-3   EV9580000 
 0091* Calcium cyanamide                        156-62-7    GS6000000 
 0092  Calcium hydrate                          1305-62-0   EW2800000 
 0094  Calcium hydrosilicate                    1344-95-2   VV9150000 
 0092* Calcium hydroxide                        1305-62-0   EW2800000 
 0094  Calcium metasilicate                     1344-95-2   VV9150000 
 0094  Calcium monosilicate                     1344-95-2   VV9150000 
 0093* Calcium oxide                            1305-78-8   EW3100000 
 0089  Calcium salt (2:3) of arsenic acid       7778-44-1   CG0830000 
 0090  Calcium salt of carbonic acid            1317-65-3   EV9580000 
 0094  Calcium salt of silicic acid             1344-95-2   VV9150000 
 0095  Calcium salt of sulfuric acid            7778-18-9   WS6920000 
 0094* Calcium silicate                         1344-95-2   VV9150000 
 0095* Calcium sulfate                          7778-18-9   WS6920000 
 0518  Calcium sulfate hemihydrate              26499-65-0  TP0700000 
 0308  Calcium(II) sulfate dihydrate            13397-24-5  MG2360000 
 0096  2-Camphonone                             76-22-2     EX1225000 
 0096* Camphor (synthetic)                      76-22-2     EX1225000 
 0574  Cane sugar                               57-50-1     WN6500000 
 0097* Caprolactam                              105-60-2    CM3675000 
 0097  epsilon-Caprolactam                      105-60-2    CM3675000 
 0098* Captafol                                 2425-06-1   GS4900000 
 0099* Captan                                   133-06-2    GW5075000 
 0099  Captane                                  133-06-2    GW5075000 
 0098  Captofol                                 2425-06-1   GS4900000 
 0295  Carbamaldehyde                           75-12-7     LQ0525000 
 0100* Carbaryl                                 63-25-2     FC5950000 
 0203  Carbicron®                               141-66-2    TC3850000 
 0160  Carbimide                                420-04-2    GS5950000 
 0397  Carbinol                                 67-56-1     PC1400000 
 0160  Carbodiimide                             420-04-2    GS5950000 
 0101* Carbofuran                               1563-66-2   FB9450000 
 0493  Carbolic acid                            108-95-2    SJ3325000 
 0367  Carbomethene                             463-51-4    OA7700000 
 0503  2-Carbomethoxy-1-methylvinyl dimethyl ph 7786-34-7   GQ5250000 
 0104  Carbon bisulfide                         75-15-0     FF6650000 
 0102* Carbon black                             1333-86-4   FF5800000 
 0106  Carbon bromide                           558-13-4    FG4725000 
 0107  Carbon chloride                          56-23-5     FG4900000 
 0108  Carbon difluoride oxide                  353-50-4    FG6125000 
 0103* Carbon dioxide                           124-38-9    FF6400000 
 0104* Carbon disulfide                         75-15-0     FF6650000 
 0108  Carbon fluoride oxide                    353-50-4    FG6125000 
 0316  Carbon hexachloride                      67-72-1     KI4025000 
 0105* Carbon monoxide                          630-08-0    FG3500000 
 0161  Carbon nitride                           460-19-5    GT1925000 
 0105  Carbon oxide                             630-08-0    FG3500000 
 0504  Carbon oxychloride                       75-44-5     SY5600000 
 0108  Carbon oxyfluoride                       353-50-4    FG6125000 
 0555  Carbon silicide                          409-21-2    VW0450000 
 0107  Carbon tet                               56-23-5     FG4900000 
 0106* Carbon tetrabromide                      558-13-4    FG4725000 
 0107* Carbon tetrachloride                     56-23-5     FG4900000 
 0373  Carbonate magnesium                      546-93-0    OM2470000 
 0103  Carbonic acid gas                        124-38-9    FF6400000 
 0504  Carbonyl chloride                        75-44-5     SY5600000 
 0504  Carbonyl dichloride                      75-44-5     SY5600000 
 0108  Carbonyl difluoride                      353-50-4    FG6125000 
 0108* Carbonyl fluoride                        353-50-4    FG6125000 
 0147  di-mu-Carbonylhexacarbonyldicobalt       10210-68-1  GG0300000 
 0555  Carborundum®                             409-21-2    VW0450000 
 0529  Carboxyethane                            79-09-4     UE5950000 
 0635  4-Carboxyphthalic anhydride              552-30-7    DC2050000 
 0109* Catechol                                 120-80-9    UX1050000 
 0092  Caustic lime                             1305-62-0   EW2800000 
 0523  Caustic potash                           1310-58-3   TT2100000 
 0565  Caustic soda                             1310-73-2   WB4900000 
 0258  Cellosolve®                              110-80-5    KK8050000 
 0259  Cellosolve® acetate                      111-15-9    KK8225000 
 0110* Cellulose                                9004-34-6   FJ5691460 
 0309  Celtium                                  7440-58-6   MG4600000 
 0521  Cement                                   65997-15-1  VV8770000 
 0647  Cemented WC                              11107-01-0  Y07350000 
 0647  Cemented tungsten carbide                11107-01-0  Y07350000 
 0111  Cesium hydrate                           21351-79-1  FK9800000 
 0111* Cesium hydroxide                         21351-79-1  FK9800000 
 0111  Cesium hydroxide dimer                   21351-79-1  FK9800000 
 0318  Cetyl mercaptan                          2917-26-2             
 0102  Channel black                            1333-86-4   FF5800000 
 0364  China clay                               1332-58-7   GF1670500 
 0162  Chlorcyan                                506-77-4    GT2275000 
 0112  Chlordan                                 57-74-9     PB9800000 
 0112* Chlordane                                57-74-9     PB9800000 
 0112  Chlordano                                57-74-9     PB9800000 
 0365  Chlordecone                              143-50-0    PC8575000 
 0113* Chlorinated camphene                     8001-35-2   XW5250000 
 0114* Chlorinated diphenyl oxide                                     
 0115* Chlorine                                 7782-50-5   FO2100000 
 0162  Chlorine cyanide                         506-77-4    GT2275000 
 0116* Chlorine dioxide                         10049-04-4  FO3000000 
 0117  Chlorine fluoride                        7790-91-2   FO2800000 
 0490  Chlorine fluoride oxide                  7616-94-6   SD1925000 
 0116  Chlorine oxide                           10049-04-4  FO3000000 
 0490  Chlorine oxyfluoride                     7616-94-6   SD1925000 
 0116  Chlorine peroxide                        10049-04-4  FO3000000 
 0117* Chlorine trifluoride                     7790-91-2   FO2800000 
 0253  2-Chloro-1,1,2-trifluoroethyl difluorome 13838-16-9  KN6800000 
 0133  2-Chloro-1,3-butadiene                   126-99-8    EI9625000 
 0253  2-Chloro-1-(difluoromethoxy)-1,1,2-trifl 13838-16-9  KN6800000 
 0135  2-Chloro-1-methylbenzene                 95-49-8     XS9000000 
 0130* 1-Chloro-1-nitropropane                  600-25-9    TX5075000 
 0184  1-Chloro-2,3-dibromopropane              96-12-8     TX8750000 
 0254  1-Chloro-2,3-epoxypropane                106-89-8    TX4900000 
 0134  1-Chloro-2-ethenylbenzene                2039-87-4   WL4160000 
 0135  1-Chloro-2-methylbenzene                 95-49-8     XS9000000 
 0018  1-Chloro-2-propene                       107-05-1    UC7350000 
 0043  2-Chloro-4-ethylamino-6-isopropylamino-s 1912-24-9   XY5600000 
 0452  1-Chloro-4-nitrobenzene                  100-00-5    CZ1050000 
 0136  2-Chloro-6-(trichloro-methyl)pyridine    1929-82-4   US7525000 
 0136* 2-Chloro-6-trichloromethyl pyridine      1929-82-4   US7525000 
 0043  6-Chloro-N-ethyl-N'- (1-methylethyl)-1,3 1912-24-9   XY5600000 
 0118* Chloroacetaldehyde                       107-20-0    AB2450000 
 0118  2-Chloroacetaldehyde                     107-20-0    AB2450000 
 0118  Chloroacetaldehyde (40% aqueous solution 107-20-0    AB2450000 
 0120  Chloroacetic acid chloride               79-04-9     AO6475000 
 0120  Chloroacetic chloride                    79-04-9     AO6475000 
 0119  2-Chloroacetophenone                     532-27-4    AM6300000 
 0119* alpha-Chloroacetophenone                 532-27-4    AM6300000 
 0120* Chloroacetyl chloride                    79-04-9     AO6475000 
 0199  3-Chloroallyl chloride                   542-75-6    UC8310000 
 0122  2-Chlorobenzalmalonitrile                2698-41-1   OO3675000 
 0121* Chlorobenzene                            108-90-7    CZ0175000 
 0121  Chlorobenzol                             108-90-7    CZ0175000 
 0122* o-Chlorobenzylidene malononitrile        2698-41-1   OO3675000 
 0123* Chlorobromomethane                       74-97-5     PA5250000 
 0133  Chlorobutadiene                          126-99-8    EI9625000 
 0113  Chlorocamphene                           8001-35-2   XW5250000 
 0142  Chlorochromic anhydride                  14977-61-8  GB5775000 
 0162  Chlorocyanide                            506-77-4    GT2275000 
 0162  Chlorocyanogen                           506-77-4    GT2275000 
 0124* Chlorodifluoromethane                    75-45-6     PA6390000 
 0129  Chlorodimethyl ether                     107-30-2    KN6650000 
 0125* Chlorodiphenyl (42% chlorine)            53469-21-9  TQ1356000 
 0126* Chlorodiphenyl (54% chlorine)            11097-69-1  TQ1360000 
 0118  2-Chloroethanal                          107-20-0    AB2450000 
 0267  Chloroethane                             75-00-3     KH7525000 
 0268  2-Chloroethanol                          107-07-3    KK0875000 
 0658  Chloroethene                             75-01-4     KU9625000 
 0268  2-Chloroethyl alcohol                    107-07-3    KK0875000 
 0196  bis(2-Chloroethyl)ether                  111-44-4    KN0875000 
 0658  Chloroethylene                           75-01-4     KU9625000 
 0632  Chlorofluorocarbon-113                   76-13-1     KJ4000000 
 0127* Chloroform                               67-66-3     FS9100000 
 0224  Chloroformic acid dimethylamide          79-44-7     FD4200000 
 0504  Chloroformyl chloride                    75-44-5     SY5600000 
 0403  Chloromethane                            74-87-3     PA6300000 
 0129  Chloromethoxymethane                     107-30-2    KN6650000 
 0128  Chloromethyl ether                       542-88-1    KN1575000 
 0128* bis-Chloromethyl ether                   542-88-1    KN1575000 
 0129* Chloromethyl methyl ether                107-30-2    KN6650000 
 0119  Chloromethyl phenyl ketone               532-27-4    AM6300000 
 0053  Chloromethylbenzene                      100-44-7    XS8925000 
 0452  4-Chloronitrobenzene                     100-00-5    CZ1050000 
 0452  p-Chloronitrobenzene                     100-00-5    CZ1050000 
 0131* Chloropentafluoroethane                  76-15-3     KH7877500 
 0132* Chloropicrin                             76-06-2     PB6300000 
 0133  Chloroprene                              126-99-8    EI9625000 
 0133* beta-Chloroprene                         126-99-8    EI9625000 
 0018  3-Chloropropene                          107-05-1    UC7350000 
 0018  3-Chloropropylene                        107-05-1    UC7350000 
 0254  2-Chloropropylene oxide                  106-89-8    TX4900000 
 0254  gamma-Chloropropylene oxide              106-89-8    TX4900000 
 0134* o-Chlorostyrene                          2039-87-4   WL4160000 
 0134  2-Chlorostyrene                          2039-87-4   WL4160000 
 0134  ortho-Chlorostyrene                      2039-87-4   WL4160000 
 0404  Chlorothene                              71-55-6     KJ2975000 
 0135* o-Chlorotoluene                          95-49-8     XS9000000 
 0135  2-Chlorotoluene                          95-49-8     XS9000000 
 0053  alpha-Chlorotoluene                      100-44-7    XS8925000 
 0117  Chlorotrifluoride                        7790-91-2   FO2800000 
 0137* Chlorpyrifos                             2921-88-2   TF6300000 
 0137  Chlorpyrifos-ethyl                       2921-88-2   TF6300000 
 0141  Chrome                                   7440-47-3   GB4200000 
 0138  Chromic acid (CrO3): Chromic anhydride   1333-82-0   GB6650000 
 0138* Chromic acid and chromates               1333-82-0   GB6650000 
 0138  Chromic oxide                            1333-82-0   GB6650000 
 0142  Chromic oxychloride                      14977-61-8  GB5775000 
 0141  Chromium                                 7440-47-3   GB4200000 
 0142  Chromium chloride oxide                  14977-61-8  GB5775000 
 0142  Chromium dichloride dioxide              14977-61-8  GB5775000 
 0142  Chromium dioxide dichloride              14977-61-8  GB5775000 
 0142  Chromium dioxychloride                   14977-61-8  GB5775000 
 0141* Chromium metal                           7440-47-3   GB4200000 
 0142  Chromium oxychloride                     14977-61-8  GB5775000 
 0139* Chromium(II) compounds (as Cr)                                 
 0140* Chromium(III) compounds (as Cr)                                
 0138  Chromium(VI) oxide (1:3)                 1333-82-0   GB6650000 
 0142* Chromyl chloride                         14977-61-8  GB5775000 
 0041  Chrysotile                               1332-21-4   CI6475000 
 0540  Cinerin I or II                          8003-34-7   UR4200000 
 0364  Clay                                     1332-58-7   GF1670500 
 0143* Clopidol                                 2971-90-6   UU7711500 
 0144* Coal dust                                            GF8281000 
 0145* Coal tar pitch volatiles                 65996-93-2  GF8655000 
 0147* Cobalt carbonyl (as Co)                  10210-68-1  GG0300000 
 0148* Cobalt hydrocarbonyl (as Co)             16842-03-8  GG0900000 
 0146  Cobalt metal dust                        7440-48-4   GF8750000 
 0146* Cobalt metal dust and fume (as Co)       7440-48-4   GF8750000 
 0146  Cobalt metal fume                        7440-48-4   GF8750000 
 0147  Cobalt octacarbonyl                      10210-68-1  GG0300000 
 0147  Cobalt tetracarbonyl dimer               10210-68-1  GG0300000 
 0149* Coke oven emissions                                  GH0346000 
 0262  Cologne spirit                           64-17-5     KQ6300000 
 0397  Columbian spirits                        67-56-1     PC1400000 
 0409  Combustion Improver-2                    12108-13-3  OP1450000 
 0372  Compressed petroleum gas                 68476-85-7  SE7545000 
 0574  Confectioner's sugar                     57-50-1     WN6500000 
 0150* Copper (dusts and mists, as Cu)          7440-50-8   GL5325000 
 0151* Copper fume (as Cu)                      1317-38-0   GL7900000 
 0150  Copper metal dusts                       7440-50-8   GL5325000 
 0150  Copper metal fumes                       7440-50-8   GL5325000 
 0151  Copper monoxide fume                     1317-38-0   GL7900000 
 0151  Copper(II) oxide fume                    1317-38-0   GL7900000 
 0567  Corn starch                              9005-25-8   GM5090000 
 0250  Corundum                                 1302-74-5   GN0231000 
 0152* Cotton dust (raw)                                    GN2275000 
 0143  Coyden®                                  2971-90-6   UU7711500 
 0153* Crag® herbicide                          136-78-7    KK4900000 
 0153  Crag® herbicide No. 1                    136-78-7    KK4900000 
 0156* p-Cresol                                 106-44-5    GO6475000 
 0156  4-Cresol                                 106-44-5    GO6475000 
 0155  3-Cresol                                 108-39-4    GO6125000 
 0155* m-Cresol                                 108-39-4    GO6125000 
 0154  2-Cresol                                 95-48-7     GO6300000 
 0154* o-Cresol                                 95-48-7     GO6300000 
 0156  para-Cresol                              106-44-5    GO6475000 
 0155  meta-Cresol                              108-39-4    GO6125000 
 0154  ortho-Cresol                             95-48-7     GO6300000 
 0156  p-Cresylic acid                          106-44-5    GO6475000 
 0155  m-Cresylic acid                          108-39-4    GO6125000 
 0154  o-Cresylic acid                          95-48-7     GO6300000 
 0553  Cristobalite                             14808-60-7  VV7330000 
 0041  Crocidolite (Riebeckite)                 1332-21-4   CI6475000 
 0157* Crotonaldehyde                           4170-30-3   GP9499000 
 0438  Crude solvent coal tar naphtha           8030-30-6   DE3030000 
 0158* Crufomate                                299-86-5    TB3850000 
 0559  Cryocide                                 15096-52-3  WA9625000 
 0559  Cryodust                                 15096-52-3  WA9625000 
 0559  Cryolite                                 15096-52-3  WA9625000 
 0089  Cucumber dust                            7778-44-1   CG0830000 
 0159* Cumene                                   98-82-8     GR8575000 
 0638  psi-Cumene                               95-63-6     DC3325000 
 0159  Cumol                                    98-82-8     GR8575000 
 0091  Cyanamide                                156-62-7    GS6000000 
 0160* Cyanamide                                420-04-2    GS5950000 
 0395  2-Cyano-1-propene                        126-98-7    UD1400000 
 0005  2-Cyano-2-propanol                       75-86-5     OD9275000 
 0378  Cyanoacetonitrile                        109-77-3    OO3150000 
 0530  Cyanoethane                              107-12-0    UF9625000 
 0014  Cyanoethylene                            107-13-1    AT5250000 
 0161* Cyanogen                                 460-19-5    GT1925000 
 0162* Cyanogen chloride                        506-77-4    GT2275000 
 0160  Cyanogen nitride                         420-04-2    GS5950000 
 0005  Cyanohydrin-2-propanone                  75-86-5     OD9275000 
 0006  Cyanomethane                             75-05-8     AL7700000 
 0304  Cyanomethanol                            107-16-4    AM0350000 
 0086  1-Cyanopropane                           109-74-0    ET8750000 
 0395  2-Cyanopropene-1                         126-98-7    UD1400000 
 0542  1,4-Cyclohexadiene dioxide               106-51-4    DK2625000 
 0163* Cyclohexane                              110-82-7    GU6300000 
 0164* Cyclohexanethiol                         1569-69-3   GV7525000 
 0165* Cyclohexanol                             108-93-0    GV7875000 
 0166* Cyclohexanone                            108-94-1    GW1050000 
 0167* Cyclohexene                              110-83-8    GW2500000 
 0165  Cyclohexyl alcohol                       108-93-0    GV7875000 
 0166  Cyclohexyl ketone                        108-94-1    GW1050000 
 0168* Cyclohexylamine                          108-91-8    GX0700000 
 0164  Cyclohexylmercaptan                      1569-69-3   GV7525000 
 0406  Cyclohexylmethane                        108-87-2    GV6125000 
 0164  Cyclohexylthiol                          1569-69-3   GV7525000 
 0169* Cyclonite                                121-82-4    XY9450000 
 0170* Cyclopentadiene                          542-92-7    GY1000000 
 0170  1,3-Cyclopentadiene                      542-92-7    GY1000000 
 0380  Cyclopentadienyl tricarbonyl manganese   12079-65-1  OO9720000 
 0205  bis(Cyclopentadienyl)iron                102-54-5    LK0700000 
 0380  Cyclopentadienylmanganese tricarbonyl    12079-65-1  OO9720000 
 0171* Cyclopentane                             287-92-3    GY2390000 
 0169  Cyclotrimethylenetrinitramine            121-82-4    XY9450000 
 0172* Cyhexatin                                13121-70-5  WH8750000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0173* 2,4-D                                    94-75-7     AG6825000 
 0220  DAB                                      60-11-7     BX7350000 
 0411  DACPM                                    101-14-4    CY1050000 
 0184  DBCP                                     96-12-8     TX8750000 
 0187  DBP                                      84-74-2     TI0875000 
 0188  DCA                                      7572-29-4   AP1080000 
 0190  p-DCB                                    106-46-7    CZ4550000 
 0189  o-DCB                                    95-50-1     CZ4500000 
 0661  1,1-DCE                                  75-35-4     KV9275000 
 0199  DCP                                      542-75-6    UC8310000 
 0204  DCPD                                     77-73-6     PC1050000 
 0193  DDH                                      118-52-5    MU0700000 
 0174* DDT                                      50-29-3     KJ3325000 
 0174  p,p'-DDT                                 50-29-3     KJ3325000 
 0202  DDVP                                     62-73-7     TC0350000 
 0208  DEA                                      111-42-2    KL2975000 
 0236  DEHP                                     117-81-7    TI0350000 
 0212  DEK                                      96-22-0     SA8050000 
 0213  DEP                                      84-66-2     TI1050000 
 0211  DETA                                     111-40-0    IE1225000 
 0215  DGE                                      2238-07-5   KN2350000 
 0216  DIBK                                     108-83-8    MJ5775000 
 0217  DIPA                                     108-18-9    IM4025000 
 0218  DMAC                                     127-19-5    AB7700000 
 0224  DMCC                                     79-44-7     FD4200000 
 0412  DMDI                                     5124-30-1   NQ9250000 
 0388  DMDT                                     72-43-5     KJ3675000 
 0226  DMF                                      68-12-2     LQ2100000 
 0227  DMH                                      57-14-7     MV2450000 
 0461  DMNA                                     62-75-9     IQ0525000 
 0228  DMP                                      131-11-3    TI1575000 
 0234  DNC                                      534-52-1    GO9625000 
 0234  DNOC                                     534-52-1    GO9625000 
 0235  DNT                                      25321-14-6  XT1300000 
 0236  DOP                                      117-81-7    TI0350000 
 0240  DPA                                      122-39-4    JJ7800000 
 0242  DPK                                      123-19-3    MJ5600000 
 0248  DVB                                      1321-74-0   CZ9370000 
 0193  Dactin                                   118-52-5    MU0700000 
 0200  Dalapon                                  75-99-0     UF0690000 
 0284  Dasanit®                                 115-90-2    TF3850000 
 0175* Decaborane                               17702-41-9  HD1400000 
 0175  Decaboron tetradecahydride               17702-41-9  HD1400000 
 0365  Decachlorooctahydro-1,3,4-metheno-2H-cyc 143-50-0    PC8575000 
 0365  Decachlorooctahydro-kepone-2-one         143-50-0    PC8575000 
 0365  Decachlorotetrahydro-4,7-methanoindeneon 143-50-0    PC8575000 
 0176* 1-Decanethiol                            143-10-2              
 0176  Decylmercaptan                           143-10-2              
 0176  n-Decylmercaptan                         143-10-2              
 0238  Delnav®                                  78-34-2     TE3350000 
 0177* Demeton                                  8065-48-3   TF3150000 
 0410  Demeton methyl                           8022-00-2   TG1760000 
 0215  Di(2,3-epoxypropyl) ether                2238-07-5   KN2350000 
 0236  Di(2-ethylhexyl)phthalate                117-81-7    TI0350000 
 0208  Di(2-hydroxyethyl)amine                  111-42-2    KL2975000 
 0185  2-Di-N-butylaminoethanol                 102-81-8    KK3850000 
 0185  2-Di-N-butylaminoethyl alcohol           102-81-8    KK3850000 
 0245  Di-Syston®                               298-04-4    TD9275000 
 0186  Di-n-butyl hydrogen phosphate            107-66-4    TB9605000 
 0187  Di-n-butyl phthalate                     84-74-2     TI0875000 
 0236* Di-sec octyl phthalate                   117-81-7    TI0350000 
 0246* 2,6-Di-tert-butyl-p-cresol               128-37-0    GO7875000 
 0178  Diacetone                                123-42-2    SA9100000 
 0178* Diacetone alcohol                        123-42-2    SA9100000 
 0215  Diallyl ether dioxide                    2238-07-5   KN2350000 
 0329  Diamine                                  302-01-2    MU7175000 
 0191  4,4'-Diamino-3,3'-dichlorobiphenyl       91-94-1     DD0525000 
 0618  4,4'-Diamino-3,3'-dimethylbiphenyl       119-93-7    DD1225000 
 0179  1,3-Diamino-4-methoxybenzene             615-05-4    BZ8580500 
 0179* 2,4-Diaminoanisole (and its salts)       615-05-4    BZ8580500 
 0495  p-Diaminobenzene                         106-50-3    SS8050000 
 0495  1,4-Diaminobenzene                       106-50-3    SS8050000 
 0051  4,4'-Diaminobiphenyl                     92-87-5     DC9625000 
 0211  2,2'-Diaminodiethylamine                 111-40-0    IE1225000 
 0051  p-Diaminodiphenyl                        92-87-5     DC9625000 
 0415  para'-Diaminodiphenyl-methane            101-77-9    BY5425000 
 0415  4,4'-Diaminodiphenylmethane              101-77-9    BY5425000 
 0618  Diaminoditolyl                           119-93-7    DD1225000 
 0269  1,2-Diaminoethane                        107-15-3    KH8575000 
 0620  Diaminotoluene                           25376-45-8< XS9445000 
 0415  Dianilinomethane                         101-77-9    BY5425000 
 0180  Dianisidine                              119-90-4    DD0875000 
 0180* o-Dianisidine                            119-90-4    DD0875000 
 0180  3,3'-Dianisidine                         119-90-4    DD0875000 
 0552  Diatomaceous earth                       7631-86-9   VV7310000 
 0552  Diatomaceous silica                      7631-86-9   VV7310000 
 0552  Diatomite                                7631-86-9   VV7310000 
 0181  Diazide®                                 333-41-5    TF3325000 
 0181* Diazinon®                                333-41-5    TF3325000 
 0182  Diazirine                                334-88-3    PA7000000 
 0182* Diazomethane                             334-88-3    PA7000000 
 0676  Dibasic zinc stearate                    557-05-1    ZH5200000 
 0494  Dibenzothiazine                          92-84-2     SN5075000 
 0052  Dibenzoyl peroxide                       94-36-0     DM8575000 
 0183* Diborane                                 19287-45-7  HQ9275000 
 0183  Diboron hexahydride                      19287-45-7  HQ9275000 
 0225  1,2-Dibromo-2,2-dichloroethyl dimethyl p 300-76-5    TB9450000 
 0184* 1,2-Dibromo-3-chloropropane              96-12-8     TX8750000 
 0184  Dibromochloropropane                     96-12-8     TX8750000 
 0214  Dibromodifluoromethane                   75-61-6     PA7525000 
 0270  1,2-Dibromoethane                        106-93-4    KH9275000 
 0225  Dibrom®                                  300-76-5    TB9450000 
 0187  Dibutyl 1,2-benzene-dicarboxylate        84-74-2     TI0875000 
 0186  Dibutyl acid o-phosphate                 107-66-4    TB9605000 
 0186* Dibutyl phosphate                        107-66-4    TB9605000 
 0186  Dibutyl phosphoric acid                  107-66-4    TB9605000 
 0187* Dibutyl phthalate                        84-74-2     TI0875000 
 0185  Dibutylaminoethanol                      102-81-8    KK3850000 
 0185  2-Dibutylaminoethanol                    102-81-8    KK3850000 
 0246  Dibutylated hydroxytoluene               128-37-0    GO7875000 
 0389  2,2-Dichloro-1,1-difluoro-1-methoxyethan 76-38-0     KN7820000 
 0389  2,2-Dichloro-1,1-difluoroethyl methyl et 76-38-0     KN7820000 
 0534  Dichloro-1,2-propane                     78-87-5     TX9625000 
 0198* 1,1-Dichloro-1-nitroethane               594-72-9    KI1050000 
 0199  1,3-Dichloro-1-propene                   542-75-6    UC8310000 
 0143  3,5-Dichloro-2,6-dimethyl-4-pyridinol    2971-90-6   UU7711500 
 0191  3,3'-Dichloro-4,4'-biphenyldiamine       91-94-1     DD0525000 
 0191  3,3'-Dichloro-4,4'-diaminobiphenyl       91-94-1     DD0525000 
 0411  3,3'-Dichloro-4,4'-diaminodiphenylmethan 101-14-4    CY1050000 
 0193* 1,3-Dichloro-5,5-dimethylhydantoin       118-52-5    MU0700000 
 0188* Dichloroacetylene                        7572-29-4   AP1080000 
 0190* p-Dichlorobenzene                        106-46-7    CZ4550000 
 0189* o-Dichlorobenzene                        95-50-1     CZ4500000 
 0190  1,4-Dichlorobenzene                      106-46-7    CZ4550000 
 0189  1,2-Dichlorobenzene                      95-50-1     CZ4500000 
 0190  para-Dichlorobenzene                     106-46-7    CZ4550000 
 0189  ortho-Dichlorobenzene                    95-50-1     CZ4500000 
 0191  o,o'-Dichlorobenzidine                   91-94-1     DD0525000 
 0191* 3,3'-Dichlorobenzidine (and its salts)   91-94-1     DD0525000 
 0191  Dichlorobenzidine base                   91-94-1     DD0525000 
 0189  o-Dichlorobenzol                         95-50-1     CZ4500000 
 0191  3,3'-Dichlorobiphenyl-4,4'-diamine       91-94-1     DD0525000 
 0190  Dichlorocide                             106-46-7    CZ4550000 
 0196  2,2'-Dichlorodiethyl ether               111-44-4    KN0875000 
 0192* Dichlorodifluoromethane                  75-71-8     PA8200000 
 0128  Dichlorodimethyl ether                   542-88-1    KN1575000 
 0142  Dichlorodioxochromium                    14977-61-8  GB5775000 
 0174  Dichlorodiphenyltrichloroethane          50-29-3     KJ3325000 
 0271  1,2-Dichloroethane                       107-06-2    KI0525000 
 0194* 1,1-Dichloroethane                       75-34-3     KI0175000 
 0661  1,1-Dichloroethene                       75-35-4     KV9275000 
 0196* Dichloroethyl ether                      111-44-4    KN0875000 
 0196  2,2'-Dichloroethyl ether                 111-44-4    KN0875000 
 0195* 1,2-Dichloroethylene                     540-59-0    KV9360000 
 0195  sym-Dichloroethylene                     540-59-0    KV9360000 
 0661  1,1-Dichloroethylene                     75-35-4     KV9275000 
 0188  Dichloroethyne                           7572-29-4   AP1080000 
 0197  Dichlorofluoromethane                    75-43-4     PA8400000 
 0414  Dichloromethane                          75-09-2     PA8050000 
 0128  Dichloromethyl ether                     542-88-1    KN1575000 
 0197* Dichloromonofluoromethane                75-43-4     PA8400000 
 0198  Dichloronitroethane                      594-72-9    KI1050000 
 0153  2-(2,4-Dichlorophenoxy)ethyl sodium sulf 136-78-7    KK4900000 
 0173  Dichlorophenoxyacetic acid               94-75-7     AG6825000 
 0173  2,4-Dichlorophenoxyacetic acid           94-75-7     AG6825000 
 0247  3-(3,4-Dichlorophenyl)-1,1-dimethylurea  330-54-1    YS8925000 
 0534  1,2-Dichloropropane                      78-87-5     TX9625000 
 0200  2,2-Dichloropropanoic acid               75-99-0     UF0690000 
 0199* 1,3-Dichloropropene                      542-75-6    UC8310000 
 0200* 2,2-Dichloropropionic acid               75-99-0     UF0690000 
 0200  alpha,alpha-Dichloropropionic acid       75-99-0     UF0690000 
 0199  1,3-Dichloropropylene                    542-75-6    UC8310000 
 0201* Dichlorotetrafluoroethane                76-14-2     KI1101000 
 0201  1,2-Dichlorotetrafluoroethane            76-14-2     KI1101000 
 0202  2,2-Dichlorovinyl dimethyl phosphate     62-73-7     TC0350000 
 0202* Dichlorvos                               62-73-7     TC0350000 
 0147  Dicobalt Octacarbonyl                    10210-68-1  GG0300000 
 0147  Dicobalt carbonyl                        10210-68-1  GG0300000 
 0203* Dicrotophos                              141-66-2    TC3850000 
 0161  Dicyan                                   460-19-5    GT1925000 
 0513  m-Dicyanobenzene                         626-17-5    CZ1900000 
 0513  1,3-Dicyanobenzene                       626-17-5    CZ1900000 
 0015  1,4-Dicyanobutane                        111-69-3    AV2625000 
 0573  1,2-Dicyanoethane                        110-61-2    WN3850000 
 0161  Dicyanogen                               460-19-5    GT1925000 
 0378  Dicyanomethane                           109-77-3    OO3150000 
 0412  Dicyclohexylmethane 4,4'-diisocyanate    5124-30-1   NQ9250000 
 0204* Dicyclopentadiene                        77-73-6     PC1050000 
 0204  1,3-Dicyclopentadiene dimer              77-73-6     PC1050000 
 0205* Dicyclopentadienyl iron                  102-54-5    LK0700000 
 0206* Dieldrin                                 60-57-1     IO1750000 
 0207* Diesel exhaust                                                 
 0209  Diethamine                               109-89-7    HZ8750000 
 0208* Diethanolamine                           111-42-2    KL2975000 
 0068  Diethyl                                  106-97-8    EJ4200000 
 0375  Diethyl (dimethoxyphosphinothioylthio) s 121-75-5    WM8400000 
 0248  Diethyl benzene                          1321-74-0   CZ9370000 
 0213  Diethyl ester of phthalic acid           84-66-2     TI1050000 
 0277  Diethyl ether                            60-29-7     KI5775000 
 0212* Diethyl ketone                           96-22-0     SA8050000 
 0277  Diethyl oxide                            60-29-7     KI5775000 
 0479  Diethyl parathion                        56-38-2     TF4550000 
 0213* Diethyl phthalate                        84-66-2     TI1050000 
 0210  Diethyl-(2-hydroxyethyl)amine            100-37-8    KK5075000 
 0209* Diethylamine                             109-89-7    HZ8750000 
 0210  Diethylaminoethanol                      100-37-8    KK5075000 
 0210* 2-Diethylaminoethanol                    100-37-8    KK5075000 
 0210  2-Diethylaminoethyl alcohol              100-37-8    KK5075000 
 0237  Diethylene dioxide                       123-91-1    JG8225000 
 0237  Diethylene ether                         123-91-1    JG8225000 
 0437  Diethylene imidoxide                     110-91-8    QD6475000 
 0602  Diethylene oxide                         109-99-9    LU5950000 
 0437  Diethylene oximide                       110-91-8    QD6475000 
 0211* Diethylenetriamine                       111-40-0    IE1225000 
 0323  Diethylmethylmethane                                           
 0244  bis(Diethylthiocarbamoyl) disulfide      97-77-8     JO1225000 
 0475  Difluorine monoxide                      7783-41-7   RS2100000 
 0595  2,2-Difluoro-1,1,1,2-tetrachloroethane   76-11-9     KI1425000 
 0596  1,2-Difluoro-1,1,2,2-tetrachloroethane   76-12-0     KI1420000 
 0662  Difluoro-1,1-ethylene                    75-38-7     KW0560000 
 0124  Difluorochloromethane                    75-45-6     PA6390000 
 0214* Difluorodibromomethane                   75-61-6     PA7525000 
 0192  Difluorodichloromethane                  75-71-8     PA8200000 
 0662  1,1-Difluoroethene                       75-38-7     KW0560000 
 0662  1,1-Difluoroethylene                     75-38-7     KW0560000 
 0098  Difolatan®                               2425-06-1   GS4900000 
 0215* Diglycidyl ether                         2238-07-5   KN2350000 
 0101  2,3-Dihydro-2,2-dimethyl-7-benzofuranyl  1563-66-2   FB9450000 
 0328  2,4-Dihydroxy-2-methylpentane            107-41-5    SA0810000 
 0338  Dihydroxybenzene                         123-31-9    MX3500000 
 0543  m-Dihydroxybenzene                       108-46-3    VG9625000 
 0109  o-Dihydroxybenzene                       120-80-9    UX1050000 
 0543  1,3-Dihydroxybenzene                     108-46-3    VG9625000 
 0109  1,2-Dihydroxybenzene                     120-80-9    UX1050000 
 0338  1,4-Dihydroxybenzene                     123-31-9    MX3500000 
 0208  2,2'-Dihydroxydiethyamine                111-42-2    KL2975000 
 0272  1,2-Dihydroxyethane                      107-21-1    KW2975000 
 0216* Diisobutyl ketone                        108-83-8    MJ5775000 
 0320  1,6-Diisocyanatohexane                   822-06-0    MO1740000 
 0440  1,5-Diisocyanatonaphthalene              3173-72-6   NQ9600000 
 0323  Diisopropyl                                                    
 0216  sym-Diisopropyl acetone                  108-83-8    MJ5775000 
 0362  Diisopropyl ether                        108-20-3    TZ5425000 
 0362  Diisopropyl oxide                        108-20-3    TZ5425000 
 0217* Diisopropylamine                         108-18-9    IM4025000 
 0227  Dimazine                                 57-14-7     MV2450000 
 0180  3,3'-Dimethoxybenzidine                  119-90-4    DD0875000 
 0388  p,p'-Dimethoxydiphenylftrichloroethane   72-43-5     KJ3675000 
 0396  Dimethoxymethane                         109-87-5    PA8750000 
 0218* Dimethyl acetamide                       127-19-5    AB7700000 
 0224* Dimethyl carbamoyl chloride              79-44-7     FD4200000 
 0359  Dimethyl carbinol                        67-63-0     NT8050000 
 0203  2-Dimethyl cis-2-dimethylcarbamoyl-1-met 141-66-2    TC3850000 
 0228  Dimethyl ester of 1,2-benzenedicarboxyli 131-11-3    TI1575000 
 0229  Dimethyl ester of sulfuric acid          77-78-1     WS8225000 
 0226  Dimethyl formamide                       68-12-2     LQ2100000 
 0004  Dimethyl ketone                          67-64-1     AL3150000 
 0524  Dimethyl methane                         74-98-6     TX2275000 
 0229* Dimethyl sulfate                         77-78-1     WS8225000 
 0225* Dimethyl-1,2-dibromo-2,2-dichlorethyl ph 300-76-5    TB9450000 
 0478  1,1'-Dimethyl-4,4'-bipyridinium dichlori 1910-42-5   DW2275000 
 0618  3,3'-Dimethyl-4,4'-diphenyldiamine       119-93-7    DD1225000 
 0216  2,6-Dimethyl-4-heptanone                 108-83-8    MJ5775000 
 0212  Dimethylacetone                          96-22-0     SA8050000 
 0219* Dimethylamine                            124-40-3    IP8750000 
 0219  Dimethylamine (anhydrous)                124-40-3    IP8750000 
 0221* bis(2-(Dimethylamino)ethyl)ether         3033-62-3   KR9460000 
 0222  3-(Dimethylamino)propionitrile           1738-25-6   UG1575000 
 0220  p-Dimethylaminoazobenzene                60-11-7     BX7350000 
 0220* 4-Dimethylaminoazobenzene                60-11-7     BX7350000 
 0672  Dimethylaminobenzene                     1300-73-8   ZE8575000 
 0222* Dimethylaminopropionitrile               1738-25-6   UG1575000 
 0672  Dimethylaniline                          1300-73-8   ZE8575000 
 0672  2,4-Dimethylaniline)                     1300-73-8   ZE8575000 
 0670  1,4-Dimethylbenzene                      106-42-3    ZE2625000 
 0669  1,3-Dimethylbenzene                      108-38-3    ZE2275000 
 0668  1,2-Dimethylbenzene                      95-47-6     ZE2450000 
 0618  3,3'-Dimethylbenzidine                   119-93-7    DD1225000 
 0323  2,2-Dimethylbutane                                             
 0323  2,3-Dimethylbutane                                             
 0327  1,3-Dimethylbutyl acetate                108-84-9    SA7525000 
 0224  Dimethylcarbamic chloride                79-44-7     FD4200000 
 0129  Dimethylchloroether                      107-30-2    KN6650000 
 0286  tris(Dimethyldithiocarbamato)iron        14484-64-1  NO8750000 
 0275  Dimethylene oxide                        75-21-8     KX2450000 
 0274  Dimethyleneimine                         151-56-4    KX5075000 
 0274  Dimethylenimine                          151-56-4    KX5075000 
 0226* Dimethylformamide                        68-12-2     LQ2100000 
 0227* 1,1-Dimethylhydrazine                    57-14-7     MV2450000 
 0460  Dimethylnitromethane                     79-46-9     TZ5250000 
 0461  Dimethylnitrosamine                      62-75-9     IQ0525000 
 0228* Dimethylphthalate                        131-11-3    TI1575000 
 0229  Dimethylsulfate                          77-78-1     WS8225000 
 0612  bis(Dimethylthiocarbamoyl) disulfide     137-26-8    JO1400000 
 0573  Dinile                                   110-61-2    WN3850000 
 0230* Dinitolmide                              148-01-6    XS4200000 
 0234  3,5-Dinitro-2-hydroxytoluene             534-52-1    GO9625000 
 0234  4,6-Dinitro-2-methyl phenol              534-52-1    GO9625000 
 0234* Dinitro-o-cresol                         534-52-1    GO9625000 
 0234  4,6-Dinitro-o-cresol                     534-52-1    GO9625000 
 0230  3,5-Dinitro-o-toluamide                  148-01-6    XS4200000 
 0233* p-Dinitrobenzene                         100-25-4    CZ7525000 
 0231* o-Dinitrobenzene                         528-29-0    CZ7450000 
 0232* m-Dinitrobenzene                         99-65-0     CZ7350000 
 0233  1,4-Dinitrobenzene                       100-25-4    CZ7525000 
 0231  1,2-Dinitrobenzene                       528-29-0    CZ7450000 
 0232  1,3-Dinitrobenzene                       99-65-0     CZ7350000 
 0233  para-Dinitrobenzene                      100-25-4    CZ7525000 
 0232  meta-Dinitrobenzene                      99-65-0     CZ7350000 
 0231  ortho-Dinitrobenzene                     528-29-0    CZ7450000 
 0465  Dinitrogen monoxide                      10024-97-2  QX1350000 
 0454  Dinitrogen tetroxide (N2O4)              10102-44-0  QW9800000 
 0235* Dinitrotoluene                           25321-14-6  XT1300000 
 0235  Dinitrotoluol                            25321-14-6  XT1300000 
 0208  Diolamine                                111-42-2    KL2975000 
 0237  Dioxan                                   123-91-1    JG8225000 
 0237* Dioxane                                  123-91-1    JG8225000 
 0237  p-Dioxane                                123-91-1    JG8225000 
 0237  1,4-Dioxane                              123-91-1    JG8225000 
 0238  Dioxane phosphate                        78-34-2     TE3350000 
 0238  p-Dioxane-2,3-diyl ethyl phosphorodithio 78-34-2     TE3350000 
 0238  2,3-p-Dioxanethiol S,S-bis(O,O-diethyl p 78-34-2     TE3350000 
 0238* Dioxathion                               78-34-2     TE3350000 
 0594  Dioxin                                   1746-01-6   HP3500000 
 0594  Dioxine                                  1746-01-6   HP3500000 
 0516  1,3-Dioxo-2-pivaloy-lindane              83-26-1     NK6300000 
 0239* Diphenyl                                 92-52-4     DU8050000 
 0496  Diphenyl ether                           101-84-8    KN8970000 
 0496  Diphenyl oxide                           101-84-8    KN8970000 
 0497  Diphenyl oxide-diphenyl mixture          8004-13-5   DV1500000 
 0240* Diphenylamine                            122-39-4    JJ7800000 
 0591  o-Diphenylbenzene                        84-15-1     WZ6472000 
 0592  m-Diphenylbenzene                        92-06-8     WZ6470000 
 0593  p-Diphenylbenzene                        92-94-4     WZ6475000 
 0591  1,2-Diphenylbenzene                      84-15-1     WZ6472000 
 0592  1,3-Diphenylbenzene                      92-06-8     WZ6470000 
 0593  1,4-Diphenylbenzene                      92-94-4     WZ6475000 
 0413  4,4'-Diphenylmethane diisocyanate        101-68-8    NQ9350000 
 0415  4,4'-Diphenylmethanediamine              101-77-9    BY5425000 
 0242* Dipropyl ketone                          123-19-3    MJ5600000 
 0241* Dipropylene glycol methyl ether          34590-94-8  JM1575000 
 0241  Dipropylene glycol monomethyl ether      34590-94-8  JM1575000 
 0243* Diquat (Diquat dibromide)                85-00-7     JM5690000 
 0243  Diquat dibromide                         85-00-7     JM5690000 
 0247  Direx®                                   330-54-1    YS8925000 
 0566  Disodium pyrosulfite                     7681-57-4   UX8225000 
 0057  Disodium salt of boric acid              1330-43-4   ED4588000 
 0057  Disodium tetrabromate                    1330-43-4   ED4588000 
 0244* Disulfiram                               97-77-8     JO1225000 
 0245* Disulfoton                               298-04-4    TD9275000 
 0579  Disulfur decafluoride                    5714-22-7   WS4480000 
 0020  4,5-Dithia-1-octene                      2179-59-1   JO0350000 
 0586  Dithion®                                 3689-24-5   XN4375000 
 0247* Diuron                                   330-54-1    YS8925000 
 0653  Divanadium pentoxide dust                1314-62-1   YW2450000 
 0654  Divanadium pentoxide fume                1314-62-1   YW2460000 
 0067  Divinyl                                  106-99-0    EI9275000 
 0248* Divinyl benzene                          1321-74-0   CZ9370000 
 0249* 1-Dodecanethiol                          112-55-0    JR3155000 
 0249  Dodecyl mercaptan                        112-55-0    JR3155000 
 0249  1-Dodecyl mercaptan                      112-55-0    JR3155000 
 0249  n-Dodecyl mercaptan                      112-55-0    JR3155000 
 0055  Doped bismuth sesquitelluride                                  
 0055  Doped bismuth telluride                                        
 0055  Doped bismuth tritelluride                                     
 0055  Doped tellurobismuthite                                        
 0241  Dowanol® 50B                             34590-94-8  JM1575000 
 0070  Dowanol® EB                              111-76-2    KJ8575000 
 0158  Dowco® 132                               299-86-5    TB3850000 
 0536  Dowtherm® 209                            107-98-2    UB7700000 
 0497  Dowtherm® A                              8004-13-5   DV1500000 
 0518  Dried calcium sulfate                    26499-65-0  TP0700000 
 0569  Dry cleaning safety solvent              8052-41-3   WJ8925000 
 0103  Dry ice                                  124-38-9    FF6400000 
 0137  Dursban®                                 2921-88-2   TF6300000 
 0292  Dyfonate®                                944-22-9    TA5950000 
 0292  Dyphonate                                944-22-9    TA5950000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0070  EGBE                                     111-76-2    KJ8575000 
 0071  EGBEA                                    112-07-2    KJ8925000 
 0273  EGDN                                     628-96-6    KW5600000 
 0258  EGEE                                     110-80-5    KK8050000 
 0259  EGEEA                                    111-15-9    KK8225000 
 0401  EGME                                     109-86-4    KL5775000 
 0402  EGMEA                                    110-49-6    KL5950000 
 0279  ENB                                      16219-75-3  RB9450000 
 0255* EPN                                      2104-64-5   TB1925000 
 0276  ETU                                      96-45-7     NI9625000 
 0070  Ektasolve EB®                            111-76-2    KJ8575000 
 0071  Ektasolve EB® acetate                    112-07-2    KJ8925000 
 0022  Elemental aluminum                       7429-90-5   BD0330000 
 0309  Elemental hafnium                        7440-58-6   MG4600000 
 0507  Elemental phosphorus                     7723-14-0   TH3500000 
 0550  Elemental selenium                       7782-49-2   VS7700000 
 0554  Elemental silicon                        7440-21-3   VW0400000 
 0250* Emery                                    1302-74-5   GN0231000 
 0251* Endosulfan                               115-29-7    RB9275000 
 0251  Endosulphan                              115-29-7    RB9275000 
 0252* Endrin                                   72-20-8     I01575000 
 0253* Enflurane                                13838-16-9  KN6800000 
 0447  Engravers acid                           7697-37-2   QU5775000 
 0285  Entex                                    55-38-9     TF9625000 
 0254* Epichlorohydrin                          106-89-8    TX4900000 
 0275  1,2-Epoxy ethane                         75-21-8     KX2450000 
 0538  1,2-Epoxy propane                        75-56-9     TZ2975000 
 0303  2,3-Epoxy-1-propanol                     556-52-5    UB4375000 
 0081  1,2-Epoxy-3-butoxypropane                2426-08-6   TX4200000 
 0363  1,2-Epoxy-3-isopropoxypropane            4016-14-2   TZ3500000 
 0498  1,2-Epoxy-3-phenoxy propane              122-60-1    TZ3675000 
 0602  1,4-Epoxybutane                          109-99-9    LU5950000 
 0659  1-Epoxyethyl-3,4-epoxy-cyclohexane       106-87-6    RN8640000 
 0303  Epoxypropyl alcohol                      556-52-5    UB4375000 
 0215  2-Epoxypropyl ether                      2238-07-5   KN2350000 
 0215  bis(2,3-Epoxypropyl) ether               2238-07-5   KN2350000 
 0067  Erythrene                                106-99-0    EI9275000 
 0450  Essence of mirbane                       98-95-3     DA6475000 
 0262  EtOH                                     64-17-5     KQ6300000 
 0001  Ethanal                                  75-07-0     AB1925000 
 0316  Ethane hexachloride                      67-72-1     KI4025000 
 0482  Ethane pentachloride                     76-01-7     KI6300000 
 0628  Ethane trichloride                       79-00-5     KJ3150000 
 0529  Ethanecarboxylic acid                    79-09-4     UE5950000 
 0269  1,2-Ethanediamine                        107-15-3    KH8575000 
 0161  Ethanedinitrile                          460-19-5    GT1925000 
 0474  Ethanedioic acid                         144-62-7    RO2450000 
 0272  1,2-Ethanediol                           107-21-1    KW2975000 
 0273  1,2-Ethanediol dinitrate                 628-96-6    KW5600000 
 0280  Ethanethiol                              75-08-1     K19625000 
 0002  Ethanoic acid                            64-19-7     AF1225000 
 0003  Ethanoic anhydride                       108-24-7    AK1925000 
 0262  Ethanol                                  64-17-5     KQ6300000 
 0256* Ethanolamine                             141-43-5    KJ5775000 
 0367  Ethenone                                 463-51-4    OA7700000 
 0656  Ethenyl acetate                          108-05-4    AK0875000 
 0571  Ethenyl benzene                          100-42-5    WL3675000 
 0656  Ethenyl ethanoate                        108-05-4    AK0875000 
 0663  Ethenylmethylbenzene                     25013-15-4  WL5075000 
 0277  Ether                                    60-29-7     KI5775000 
 0008  Ethine                                   74-86-2     AO9600000 
 0257* Ethion                                   563-12-2    TE4550000 
 0258* 2-Ethoxyethanol                          110-80-5    KK8050000 
 0259* 2-Ethoxyethyl acetate                    111-15-9    KK8225000 
 0253  Ethrane®                                 13838-16-9  KN6800000 
 0283  Ethyl 3-methyl-4-(methylthio)phenyl-(1-m 22224-92-6  TB3675000 
 0260* Ethyl acetate                            141-78-6    AH5425000 
 0488  Ethyl acetone                            107-87-9    SA7875000 
 0261* Ethyl acrylate                           140-88-5    AT0700000 
 0261  Ethyl acrylate (inhibited)               140-88-5    AT0700000 
 0262* Ethyl alcohol                            64-17-5     KQ6300000 
 0001  Ethyl aldehyde                           75-07-0     AB1925000 
 0418  Ethyl amyl ketone                        541-85-5    MJ7350000 
 0264* Ethyl benzene                            100-41-4    DA0700000 
 0265* Ethyl bromide                            74-96-4     KH6475000 
 0266* Ethyl butyl ketone                       106-35-4    MJ5250000 
 0533  Ethyl carbinol                           71-23-8     UH8225000 
 0267* Ethyl chloride                           75-00-3     KH7525000 
 0530  Ethyl cyanide                            107-12-0    UF9625000 
 0260  Ethyl ester of acetic acid               141-78-6    AH5425000 
 0261  Ethyl ester of acrylic acid              140-88-5    AT0700000 
 0278  Ethyl ester of formic acid               109-94-4    LQ8400000 
 0260  Ethyl ethanoate                          141-78-6    AH5425000 
 0277* Ethyl ether                              60-29-7     KI5775000 
 0278* Ethyl formate                            109-94-4    LQ8400000 
 0212  Ethyl ketone                             96-22-0     SA8050000 
 0280* Ethyl mercaptan                          75-08-1     K19625000 
 0278  Ethyl methanoate                         109-94-4    LQ8400000 
 0069  Ethyl methyl ketone                      78-93-3     EL6475000 
 0416  Ethyl methyl ketone peroxide             1338-23-4   EL9450000 
 0006  Ethyl nitrile                            75-05-8     AL7700000 
 0282  Ethyl orthosilicate                      78-10-4     VV9450000 
 0277  Ethyl oxide                              60-29-7     KI5775000 
 0255  Ethyl p-nitrophenyl benzenethionophospho 2104-64-5   TB1925000 
 0479  Ethyl parathion                          56-38-2     TF4550000 
 0213  Ethyl phthalate                          84-66-2     TI1050000 
 0261  Ethyl propenoate                         140-88-5    AT0700000 
 0590  Ethyl pyrophosphate                      107-49-3    UX6825000 
 0282* Ethyl silicate                           78-10-4     VV9450000 
 0282  Ethyl silicate (condensed)               78-10-4     VV9450000 
 0280  Ethyl sulfhydrate                        75-08-1     K19625000 
 0263* Ethylamine                               75-04-7     KH2100000 
 0263  Ethylamine (anhydrous)                   75-04-7     KH2100000 
 0264  Ethylbenzol                              100-41-4    DA0700000 
 0270  Ethylene bromide                         106-93-4    KH9275000 
 0268  Ethylene chlorhydrin                     107-07-3    KK0875000 
 0271  Ethylene chloride                        107-06-2    KI0525000 
 0268* Ethylene chlorohydrin                    107-07-3    KK0875000 
 0573  Ethylene cyanide                         110-61-2    WN3850000 
 0270* Ethylene dibromide                       106-93-4    KH9275000 
 0271* Ethylene dichloride                      107-06-2    KI0525000 
 0573  Ethylene dicyanide                       110-61-2    WN3850000 
 0273  Ethylene dinitrate                       628-96-6    KW5600000 
 0272* Ethylene glycol                          107-21-1    KW2975000 
 0273* Ethylene glycol dinitrate                628-96-6    KW5600000 
 0357  Ethylene glycol isopropyl ether          109-59-1    KL5075000 
 0070  Ethylene glycol monobutyl ether          111-76-2    KJ8575000 
 0071  Ethylene glycol monobutyl ether acetate  112-07-2    KJ8925000 
 0258  Ethylene glycol monoethyl ether          110-80-5    KK8050000 
 0259  Ethylene glycol monoethyl ether acetate  111-15-9    KK8225000 
 0401  Ethylene glycol monomethyl ether         109-86-4    KL5775000 
 0402  Ethylene glycol monomethyl ether acetate 110-49-6    KL5950000 
 0658  Ethylene monochloride                    75-01-4     KU9625000 
 0273  Ethylene nitrate                         628-96-6    KW5600000 
 0275* Ethylene oxide                           75-21-8     KX2450000 
 0276* Ethylene thiourea                        96-45-7     NI9625000 
 0629  Ethylene trichloride                     79-01-6     KX4550000 
 0243  1,1'-Ethylene-2,2'-bipyridyllium dibromi 85-00-7     JM5690000 
 0276  1,3-Ethylene-2-thiourea                  96-45-7     NI9625000 
 0013  Ethylenecarboxylic acid                  79-10-7     AS4375000 
 0269* Ethylenediamine                          107-15-3    KH8575000 
 0269  Ethylenediamine (anhydrous)              107-15-3    KH8575000 
 0274* Ethyleneimine                            151-56-4    KX5075000 
 0274  Ethylenimine                             151-56-4    KX5075000 
 0529  Ethylformic acid                         79-09-4     UE5950000 
 0236  bis-(2-Ethylhexyl)phthalate              117-81-7    TI0350000 
 0194  Ethylidene chloride                      75-34-3     KI0175000 
 0194  1,1-Ethylidene dichloride                75-34-3     KI0175000 
 0279* Ethylidene norbornene                    16219-75-3  RB9450000 
 0279  5-Ethylidene-2-norbornene                16219-75-3  RB9450000 
 0279  5-Ethylidenebicyclo(2.2.1)-hept-2-ene    16219-75-3  RB9450000 
 0274  Ethylimine                               151-56-4    KX5075000 
 0281  4-Ethylmorpholine                        100-74-3    QE4025000 
 0256  Ethylolamine                             141-43-5    KJ5775000 
 0008  Ethyne                                   74-86-2     AO9600000 
 0491  Expanded perlite                         93763-70-3  SO5254000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0007  FAA                                      53-96-3     AB9450000 
 0007  2-FAA                                    53-96-3     AB9450000 
 0346  FeSO4: Ferrous sulfate                                         
 0283* Fenamiphos                               22224-92-6  TB3675000 
 0546  Fenchlorophos                            299-84-3    TG0525000 
 0494  Fenothiazine                             92-84-2     SN5075000 
 0284* Fensulfothion                            115-90-2    TF3850000 
 0285* Fenthion                                 55-38-9     TF9625000 
 0501  Fenylfosfin                              638-21-1    SZ2100000 
 0286* Ferbam                                   14484-64-1  NO8750000 
 0348  Fermentation amyl alcohol                123-51-3    EL5425000 
 0286  Ferric dimethyl dithiocarbamate          14484-64-1  NO8750000 
 0344  Ferric oxide                             1309-37-1   NO7400000 
 0205  Ferrocene                                102-54-5    LK0700000 
 0287  Ferrovanadium                            12604-58-9  LK2900000 
 0287* Ferrovanadium dust                       12604-58-9  LK2900000 
 0288  Fiber glas®                                          LK3651000 
 0288  Fiberglass                                           LK3651000 
 0288* Fibrous glass dust                                   LK3651000 
 0563  Floridine                                7681-49-4   WB0350000 
 0105  Flue gas                                 630-08-0    FG3500000 
 0007  2-Fluorenylacetamide                     53-96-3     AB9450000 
 0289* Fluorine                                 7782-41-4   LM6475000 
 0475  Fluorine monoxide                        7783-41-7   RS2100000 
 0289  Fluorine-19                              7782-41-4   LM6475000 
 0123  Fluorocarbon 1011                        74-97-5     PA5250000 
 0192  Fluorocarbon 12                          75-71-8     PA8200000 
 0634  Fluorocarbon 1301                        75-63-8     PA5425000 
 0131  Fluorocarbon-115                         76-15-3     KH7877500 
 0124  Fluorocarbon-22                          75-45-6     PA6390000 
 0197  Fluorodichloromethane                    75-43-4     PA8400000 
 0660  Fluoroethene                             75-02-5     YZ7351000 
 0660  Fluoroethylene                           75-02-5     YZ7351000 
 0108  Fluoroformyl fluoride                    353-50-4    FG6125000 
 0108  Fluorophosgene                           353-50-4    FG6125000 
 0290* Fluorotrichloromethane                   75-69-4     PB6125000 
 0291* Fluoroxene                               406-90-6    KO4250000 
 0292* Fonofos                                  944-22-9    TA5950000 
 0292  Fonophos                                 944-22-9    TA5950000 
 0396  Formal                                   109-87-5    PA8750000 
 0293* Formaldehyde                             50-00-0     LP8925000 
 0304  Formaldehyde cyanohydrin                 107-16-4    AM0350000 
 0396  Formaldehyde dimethylacetal              109-87-5    PA8750000 
 0294  Formaldehyde solution                                          
 0294* Formalin (as formaldehyde)                                     
 0295* Formamide                                75-12-7     LQ0525000 
 0296* Formic acid                              64-18-6     LQ4900000 
 0296  Formic acid (85-95% in aqueous solution) 64-18-6     LQ4900000 
 0333  Formonitrile                             74-90-8     MW6825000 
 0107  Freon® 10                                56-23-5     FG4900000 
 0290  Freon® 11                                75-69-4     PB6125000 
 0596  Freon® 112                               76-12-0     KI1420000 
 0595  Freon® 112a                              76-11-9     KI1425000 
 0632  Freon® 113                               76-13-1     KJ4000000 
 0201  Freon® 114                               76-14-2     KI1101000 
 0131  Freon® 115                               76-15-3     KH7877500 
 0192  Freon® 12                                75-71-8     PA8200000 
 0214  Freon® 12B2                              75-61-6     PA7525000 
 0634  Freon® 13B1                              75-63-8     PA5425000 
 0197  Freon® 21                                75-43-4     PA8400000 
 0124  Freon® 22                                75-45-6     PA6390000 
 0366  Fuel Oil No. 1                           8008-20-6   OA5500000 
 0101  Furacarb®                                1563-66-2   FB9450000 
 0101  Furadan®                                 1563-66-2   FB9450000 
 0297  Fural                                    98-01-1     LT7000000 
 0297  2-Furancarboxaldehyde                    98-01-1     LT7000000 
 0376  2,5-Furanedione                          108-31-6    ON3675000 
 0297* Furfural                                 98-01-1     LT7000000 
 0297  Furfuraldehyde                           98-01-1     LT7000000 
 0297  2-Furfuraldehyde                         98-01-1     LT7000000 
 0298* Furfuryl alcohol                         98-00-0     LU9100000 
 0102  Furnace black                            1333-86-4   FF5800000 
 0298  2-Furylmethanol                          98-00-0     LU9100000 
 0057  Fused borax                              1330-43-4   ED4588000 
 0348  Fusel oil                                123-51-3    EL5425000 

GUIDE          CHEMICAL NAME           CAS NO    RTECS NO


 0145  acridine                                 65996-93-2  GF8655000 
 0145  chrysene                                 65996-93-2  GF8655000 
 0145  anthracene & benzo(a)pyrene).            65996-93-2  GF8655000 
 0145  pyrene                                   65996-93-2  GF8655000 
 0145  phenanthrene                             65996-93-2  GF8655000 
 0299* Gasoline                                 8006-61-9   LX3300000 
 0632  Genetron® 113                            76-13-1     KJ4000000 
 0201  Genetron® 114                            76-14-2     KI1101000 
 0131  Genetron® 115                            76-15-3     KH7877500 
 0192  Genetron® 12                             75-71-8     PA8200000 
 0197  Genetron® 21                             75-43-4     PA8400000 
 0124  Genetron® 22                             75-45-6     PA6390000 
 0300  Germane                                  7782-65-2   LY4900000 
 0300  Germanium hydride                        7782-65-2   LY4900000 
 0300* Germanium tetrahydride                   7782-65-2   LY4900000 
 0300  Germanomethane                           7782-65-2   LY4900000 
 0002  Glacial acetic acid (pure compound)      64-19-7     AF1225000 
 0013  Glacial acrylic acid (98% in aqueous sol 79-10-7     AS4375000 
 0288  Glass fibers                                         LK3651000 
 0288  Glass wool                                           LK3651000 
 0301* Glutaraldehyde                           111-30-8    MA2450000 
 0301  Glutaric dialdehyde                      111-30-8    MA2450000 
 0302  Glycerin (anhydrous)                     56-81-5     MA8050000 
 0302* Glycerin (mist)                          56-81-5     MA8050000 
 0302  Glycerol                                 56-81-5     MA8050000 
 0631  Glycerol trichlorohydrin                 96-18-4     TZ9275000 
 0631  Glyceryl trichlorohydrin                 96-18-4     TZ9275000 
 0456  Glyceryl trinitrate                      55-63-0     QX2100000 
 0303  Glycide                                  556-52-5    UB4375000 
 0303* Glycidol                                 556-52-5    UB4375000 
 0019  Glycidyl allyl ether                     106-92-3    RR0875000 
 0498  Glycidyl phenyl ether                    122-60-1    TZ3675000 
 0272  Glycol                                   107-21-1    KW2975000 
 0272  Glycol alcohol                           107-21-1    KW2975000 
 0270  Glycol dibromide                         106-93-4    KH9275000 
 0271  Glycol dichloride                        107-06-2    KI0525000 
 0273  Glycol dinitrate                         628-96-6    KW5600000 
 0259  Glycol monoethyl ether acetate           111-15-9    KK8225000 
 0401  Glycol monomethyl ether                  109-86-4    KL5775000 
 0402  Glycol monomethyl ether acetate          110-49-6    KL5950000 
 0304  Glycolic nitrile                         107-16-4    AM0350000 
 0304* Glycolonitrile                           107-16-4    AM0350000 
 0304  Glyconitrile                             107-16-4    AM0350000 
 0302  Glycyl alcohol                           56-81-5     MA8050000 
 0262  Grain alcohol                            64-17-5     KQ6300000 
 0305* Grain dust (oat, wheat, barley)                      MD7900000 
 0574  Granulated sugar                         57-50-1     WN6500000 
 0306* Graphite (natural)                       7782-42-5   MD9659600 
 0307* Graphite (synthetic)                     7440-44-0 ( FF5250100 
 0096  Gum camphor                              76-22-2     EX1225000 
 0648  Gum turpentine                           8006-64-2   YO8400000 
 0648  Gumspirits                               8006-64-2   YO8400000 
 0044  Guthion®