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Right-to-Know (RTK) Hazardous Substance Fact Sheets |
The Right to Know Hazardous Substance Fact Sheets for chemical compounds listed below are available for free to download in an Adobe PDF format. These documents may be used in your company's worker right-to-know program (OSHA 29 CFR 1910.1200) to communicate health and safety hazards to employees. These are similar to an MSDS (Manufacturer's Safety Data Sheet), but are generic for single chemical compounds. Obviously, these only apply to pure or simple solutions of the compounds, not mixtures or commercial formulations containing other chemicals. The file size for each document is approximately 38 KB. PDF-formatted documents look just like the original printed documents. To view them you must have a PDF Viewer which is available free from Adobe. Click here to learn more about Adobe Acrobat or to download the latest version of the Adobe Acrobat Viewer from the Adobe Web site. These fact sheets were developed by the State of New Jersey.
RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2958 | 83-32-9 | December, 1998 | ACENAPHTHENE |
| 2057 | 105-57-7 | August, 2000 | ACETAL |
| 0001 | 75-07-0 | August, 1998 | ACETALDEHYDE |
| 0001sp | 75-07-0 | October, 2001 | ACETALDEHÍDO |
| 0002 | 75-39-8 | November, 1998 | ACETALDEHYDE AMMONIA |
| 0002sp | 75-39-8 | July, 2003 | ACETALDEHÍDO AMÓNICO |
| 0003 | 107-29-9 | November, 1998 | ACETALDEHYDE OXIME |
| 0003sp | 107-29-9 | January, 2004 | ACETALDEHÍDO OXIMA |
| 2890 | 60-35-5 | November, 1998 | ACETAMIDE |
| 2890sp | 60-35-5 | July, 2003 | ACETAMIDA |
| 2960 | 591-08-2 | January, 2003 | ACETAMIDE, N-(AMINOTHIOXOMETHYL)- |
| 0004 | 64-19-7 | October, 1998 | ACETIC ACID |
| 0004sp | 64-19-7 | September, 2000 | ÁCIDO ACÉTICO |
| 0005 | 108-24-7 | August, 1998 | ACETIC ANHYDRIDE |
| 0006 | 67-64-1 | August, 1998 | ACETONE |
| 0006sp | 67-64-1 | October, 2001 | ACETONA |
| 0007 | 75-86-5 | January, 2004 | ACETONE CYANOHYDRIN |
| 0007sp | 75-86-5 | January, 2001 | CIANHIDRINA DE ACETONA |
| 2059 | 1752-30-3 | August, 2000 | ACETONE THIOSEMICARBAZIDE |
| 0008 | 75-05-8 | October, 1998 | ACETONITRILE |
| 2961 | 98-86-2 | December, 1998 | ACETOPHENONE |
| 0009 | 37187-22-7 | December, 1998 | ACETYL ACETONE PEROXIDE |
| 0010 | 53-96-3 | October, 1998 | 2 ACETYLAMINOFLUORENE |
| 0011 | 644-31-5 | November, 1998 | ACETYL BENZOYL PEROXIDE |
| 0011sp | 644-31-5 | July, 2003 | PERÓXIDO DE ACETIL BENZOILO |
| 0012 | 506-96-7 | November, 1998 | ACETYL BROMIDE |
| 0012sp | 506-96-7 | May, 2003 | BROMURO DE ACETILO |
| 0013 | 75-36-5 | November, 1998 | ACETYL CHLORIDE |
| 0013sp | 75-36-5 | May, 2003 | CLORURO DE ACETILO |
| 0014 | 3179-56-4 | November, 1998 | ACETYL CYCLOHEXANE SULFONYL PEROXIDE |
| 0014sp | 3179-56-4 | July, 2003 | PERÓXIDO SULFONIL DE ACETIL CICLOHEXANO |
| 0015 | 74-86-2 | March, 2000 | ACETYLENE |
| 0016 | 79-27-6 | April, 2001 | ACETYLENE TETRABROMIDE |
| 0017 | 507-02-8 | October, 1998 | ACETYL IODIDE |
| 0018 | 513-86-0 | June, 2000 | ACETYL METHYL CARBINOL |
| 0019 | 110-22-5 | June, 2000 | ACETYL PEROXIDE |
| 0020 | 50-78-2 | October, 1998 | ACETYLSALICYLIC ACID |
| 2064 | 260-94-6 | August, 2000 | ACRIDINE |
| 0021 | 107-02-8 | August, 1998 | ACROLEIN |
| 0021sp | 107-02-8 | October, 2001 | ACROLEÍNA |
| 0022 | 79-06-1 | March, 2000 | ACRYLAMIDE |
| 0022sp | 79-06-1 | May, 2003 | ACRILAMIDA |
| 0023 | 79-10-7 | October, 1998 | ACRYLIC ACID |
| 0024 | 107-13-1 | August, 1998 | ACRYLONITRILE |
| 0024sp | 107-13-1 | October, 2001 | ACRILONITRILO |
| 2065 | 814-68-6 | June, 2000 | ACRYLYL CHLORIDE |
| 0025 | 50-76-0 | August, 1998 | ACTINOMYCIN D |
| 0025sp | 50-76-0 | January, 2001 | ACTINOMICINA D |
| 0026 | 124-04-9 | December, 1998 | ADIPIC ACID |
| 0027 | 111-69-3 | December, 1998 | ADIPONITRILE |
| 0028 | 23214-92-8 | December, 1998 | ADRIAMYCINE |
| 0029 | 1402-68-2 | November, 1998 | AFLATOXINS |
| 0029sp | 1402-68-2 | July, 2003 | AFLATOXINAS |
| 0031 | 116-06-3 | April, 2001 | ALDICARB |
| 0032 | 107-89-1 | November, 1998 | ALDOL |
| 0032sp | 107-89-1 | May, 2003 | ALDOL |
| 0033 | 309-00-2 | April, 2001 | ALDRIN |
| 0034 | 75-75-2 | January, 2003 | ALKANE SULFONIC ACID |
| 2102 | 584-79-2 | December, 1998 | ALLETHRIN |
| 0035 | 591-87-7 | December, 1998 | ALLYL ACETATE |
| 0036 | 107-18-6 | October, 1998 | ALLYL ALCOHOL |
| 0037 | 107-11-9 | June, 2000 | ALLYL AMINE |
| 0038 | 106-95-6 | December, 1998 | ALLYL BROMIDE |
| 0039 | 107-05-1 | October, 1998 | ALLYL CHLORIDE |
| 0039sp | 107-05-1 | October, 2001 | CLORURO DE ALILO |
| 0040 | 2937-50-0 | June, 2000 | ALLYL CHLOROCARBONATE |
| 0041 | 557-31-3 | November, 1998 | ALLYL ETHYL ETHER |
| 0041sp | 557-31-3 | October, 2001 | ÉTER ETIL ALÍLICO |
| 0043 | 106-92-3 | April, 2001 | ALLYL GLYCIDYL ETHER |
| 0044 | 556-56-9 | October, 1998 | ALLYL IODIDE |
| 0045 | 57-06-7 | October, 1998 | ALLYL ISOTHIOCYANATE |
| 0046 | 2179-59-1 | April, 2001 | ALLYL PROPYL DISULFIDE |
| 0047 | 107-37-9 | October, 1998 | ALLYL TRICHLOROSILANE |
| 0054 | 7429-90-5 | March, 2000 | ALUMINUM (DUST AND FUME) |
| 0055 | 7727-15-3 | August, 2000 | ALUMINUM BROMIDE |
| 0056 | 1299-86-1 | July, 2004 | ALUMINUM CARBIDE |
| 0057 | 7446-70-0 | March, 1999 | ALUMINUM CHLORIDE |
| 0057sp | 7446-70-0 | September, 2000 | CLORURO ALUMÍNICO |
| 0059 | 7784-18-1 | December, 1998 | ALUMINUM FLUORIDE |
| 0060 | 7784-21-6 | December, 1998 | ALUMINUM HYDRIDE |
| 0061 | 13473-90-0 | April, 2001 | ALUMINUM NITRATE |
| 2891 | 1344-28-1 | March, 2002 | ALUMINUM OXIDE |
| 0062 | 7784-30-7 | October, 1998 | ALUMINUM PHOSPHATE |
| 0063 | 20859-73-8 | August, 1998 | ALUMINUM PHOSPHIDE |
| 0063sp | 20859-73-8 | January, 2004 | FOSFURO ALUMÍNICO |
| 0064 | 61789-65-9 | July, 2004 | ALUMINUM RESINATE |
| 0068 | 10043-01-3 | April, 2001 | ALUMINUM SULFATE |
| 0069 | 117-79-3 | July, 2004 | 2-AMINOANTHRAQUINONE |
| 0069sp | 117-79-3 | January, 2000 | 2-AMINOANTRAQUINONA |
| 0070 | 95-85-2 | November, 1998 | 2-AMINO-4-CHLOROPHENOL |
| 0070sp | 95-85-2 | July, 2003 | 2-AMINO-4-CLOROFENOL |
| 0071 | 140-80-7 | June, 2000 | 2-AMINO-5-DIETHYL AMINOPENTANE |
| 0072 | 92-67-1 | October, 1998 | 4-AMINODIPHENYL |
| 0073 | 929-06-6 | November, 1998 | 2-(2-AMINOETHOXY)ETHANOL |
| 0073sp | 929-06-6 | July, 2003 | 2-(2-AMINOETOXI)ETANOL |
| 0074 | 111-41-1 | December, 1998 | AMINOETHYL ETHANOLAMINE |
| 0075 | 140-31-8 | March, 1999 | N-AMINOETHYLPIPERAZINE |
| 0075sp | 140-31-8 | September, 2000 | n-AMINOETILPIPERAZINA |
| 0076 | 82-28-0 | October, 2001 | 1-AMINO-2-METHYLANTHRAQUINONE |
| 0078 | 27598-85-2 | June, 2000 | AMINOPHENOLS |
| 0079 | 4985-85-7 | August, 2000 | AMINOPROPYLDIETHANOLAMINE |
| 0080 | 123-00-2 | June, 2000 | AMINOPROPYLMORPHOLINE |
| 0081 | 504-29-0 | April, 2001 | 2-AMINOPYRIDINE |
| 0082 | 462-08-8 | August, 2000 | 3-AMINOPYRIDINE |
| 2113 | 78-53-5 | May, 2003 | AMITON |
| 2114 | 3734-97-2 | August, 2000 | AMITON OXALATE |
| 0083 | 61-82-5 | October, 1998 | AMITROL |
| 0084 | 7664-41-7 | October, 1998 | AMMONIA |
| 0085 | 631-61-8 | August, 2002 | AMMONIUM ACETATE |
| 0086 | 7784-44-3 | March, 1999 | AMMONIUM ARSENATE |
| 0086sp | 7784-44-3 | September, 2000 | ARSENIATO DE AMONIO |
| 0087 | 1863-63-4 | August, 2002 | AMMONIUM BENZOATE |
| 0088 | 1066-33-7 | May, 2001 | AMMONIUM BICARBONATE |
| 0089 | 1341-49-7 | August, 2002 | AMMONIUM BIFLUORIDE |
| 0090 | 10192-30-0 | November, 1998 | AMMONIUM BISULFITE |
| 0090sp | 10192-30-0 | October, 2001 | BISULFITO AMÓNICO |
| 0091 | 1111-78-0 | August, 2002 | AMMONIUM CARBAMATE |
| 0092 | 506-87-6 | October, 2001 | AMMONIUM CARBONATE |
| 0093 | 12125-02-9 | March, 2002 | AMMONIUM CHLORIDE FUME |
| 0093sp | 12125-02-9 | October, 1999 | CLORURO AMÓNICO |
| 0094 | 16919-58-7 | December, 2004![]() | AMMONIUM CHLOROPLATINATE |
| 0094sp | 16919-58-7 | March, 2000 | CLOROPLATINATO AMÓNICO |
| 0095 | 7788-98-9 | December, 2004![]() | AMMONIUM CHROMATE |
| 0095sp | 7788-98-9 | October, 2001 | CROMATO AMÓNICO |
| 0097 | 7789-09-5 | August, 1998 | AMMONIUM DICHROMATE |
| 0097sp | 7789-09-5 | October, 2001 | DICROMATO AMÓNICO |
| 0098 | 2980-64-5 | June, 2000 | AMMONIUM DINITRO-o-CRESOLATE |
| 0099 | 12125-01-8 | August, 2002 | AMMONIUM FLUORIDE |
| 0100 | 13826-83-0 | August, 2000 | AMMONIUM FLUOROBORATE |
| 0101 | 16919-19-0 | August, 2000 | AMMONIUM FLUOSILICATE |
| 0102 | 7803-63-6 | July, 2004 | AMMONIUM HYDROGEN SULFATE |
| 0103 | 1336-21-6 | August, 2002 | AMMONIUM HYDROXIDE |
| 0103sp | 1336-21-6 | October, 1999 | HIDRÓXIDO AMÓNICO |
| 0104 | 7803-55-6 | November, 1998 | AMMONIUM METAVANADATE |
| 0104sp | 7803-55-6 | January, 2004 | METAVANADATO AMÓNICO |
| 0105 | 13106-76-8 | June, 2000 | AMMONIUM MOLYBDATE |
| 0106 | 6484-52-2 | October, 1998 | AMMONIUM NITRATE |
| 0108 | 1113-38-8 | August, 2000 | AMMONIUM OXALATE |
| 0109 | 7790-98-9 | June, 2000 | AMMONIUM PERCHLORATE |
| 0110 | 13446-10-1 | August, 2000 | AMMONIUM PERMANGANATE |
| 0111 | 7727-54-0 | August, 2000 | AMMONIUM PERSULFATE |
| 0112 | 131-74-8 | August, 2000 | AMMONIUM PICRATE |
| 0113 | 12259-92-6 | June, 2000 | AMMONIUM POLYSULFIDE |
| 0114 | 7773-06-0 | April, 2001 | AMMONIUM SULFAMATE |
| 0115 | 12135-76-1 | August, 2002 | AMMONIUM SULFIDE |
| 0116 | 10196-04-0 | August, 2000 | AMMONIUM SULFITE |
| 0117 | 3164-29-2 | December, 2000 | AMMONIUM TARTRATE |
| 0118 | 13820-41-2 | August, 2002 | AMMONIUM TETRACHLOROPLATINATE |
| 0119 | 1762-95-4 | August, 2002 | AMMONIUM THIOCYANATE |
| 0119sp | 1762-95-4 | October, 1999 | TIOCIANATO AMÓNICO |
| 1321 | 628-63-7 | December, 2004![]() | n-AMYL ACETATE |
| 1321sp | 628-63-7 | March, 2000 | ACETATO DE n-AMILO |
| 1643 | 626-38-0 | December, 2004![]() | sec-AMYL ACETATE |
| 1643sp | 626-38-0 | March, 2000 | ACETATO DE sec-AMILO |
| 3023 | 625-16-1 | August, 2000 | tert-AMYL ACETATE |
| 0124 | 71-41-0 | October, 1998 | AMYL ALCOHOL |
| 0125 | 110-58-7 | August, 2000 | AMYLAMINE |
| 0126 | 540-18-1 | August, 2000 | AMYL BUTYRATE |
| 0127 | 543-59-9 | March, 1999 | AMYL CHLORIDE |
| 0127sp | 543-59-9 | September, 2000 | CLORURO DE AMILO |
| 0128 | 25377-72-4 | March, 1999 | n-AMYLENE |
| 0128sp | 25377-72-4 | September, 2000 | n-AMILENO |
| 0123 | 12789-46-7 | May, 2003 | AMYL ACID PHOSPHATE |
| 0129 | 638-49-3 | May, 2003 | AMYL FORMATE |
| 0130 | 110-66-7 | June, 2000 | AMYL MERCAPTAN |
| 0131 | 1002-16-0 | August, 2000 | AMYL NITRATE |
| 0132 | 110-46-3 | December, 2000 | AMYL NITRITE |
| 0134 | 107-72-2 | November, 1998 | AMYL TRICHLOROSILANE |
| 0134sp | 107-72-2 | May, 2003 | AMILTRICLOROSILANO |
| 0135 | 62-53-3 | October, 1998 | ANILINE |
| 0135sp | 62-53-3 | February, 2005 | ANILINA |
| 0136 | 142-04-1 | January, 2004 | ANILINE HYDROCHLORIDE |
| 0136sp | 142-04-1 | September, 2000 | CLOROHIDRATO DE ANILINA |
| 0137 | 100-66-3 | March, 1999 | ANISOLE |
| 0137sp | 100-66-3 | September, 2000 | ANISOL |
| 1421 | 90-04-0 | April, 2001 | o-ANISIDINE |
| 2893 | 104-94-9 | August, 1998 | p-ANISIDINE |
| 0138 | 1300-64-7 | May, 2003 | ANISOYL CHLORIDE |
| 0139 | 120-12-7 | February, 2003 | ANTHRACENE |
| 0139sp | 120-12-7 | October, 2001 | ANTRACENO |
| 0140 | 84-65-1 | March, 1999 | ANTHRAQUINONE |
| 0140sp | 84-65-1 | January, 2001 | ANTRAQUINONA |
| 0141 | 7440-36-0 | December, 2004![]() | ANTIMONY |
| 0141sp | 7440-36-0 | January, 2000 | ANTIMONIO |
| 0142 | 58164-88-8 | December, 2000 | ANTIMONY LACTATE |
| 0143 | 7647-18-9 | December, 2004![]() | ANTIMONY PENTACHLORIDE |
| 0143sp | 7647-18-9 | March, 2000 | PENTACLORURO DE ANTIMONIO |
| 0144 | 7783-70-2 | December, 2004![]() | ANTIMONY PENTAFLUORIDE |
| 0144sp | 7783-70-2 | March, 2000 | PENTAFLUORURO DE ANTIMONIO |
| 0145 | 28300-74-5 | December, 2004![]() | ANTIMONY POTASSIUM TARTRATE |
| 0145sp | 28300-74-5 | March, 2000 | TARTRATO DE ANTIMONIO POTÁSICO |
| 0146 | 7789-61-9 | March, 2001 | ANTIMONY TRIBROMIDE |
| 0147 | 10025-91-9 | January, 2004 | ANTIMONY TRICHLORIDE |
| 0147sp | 10025-91-9 | September, 2000 | TRICLORURO DE ANTIMONIO |
| 0148 | 7783-56-4 | December, 2004![]() | ANTIMONY TRIFLUORIDE |
| 0148sp | 7783-56-4 | October, 2001 | TRIFLUORO DE ANTIMONIO |
| 0149 | 1309-64-4 | December, 2004![]() | ANTIMONY TRIOXIDE |
| 0149sp | 1309-64-4 | January, 2001 | TRIÓXIDO DE ANTIMONIO |
| 2132 | 1397-94-0 | August, 2002 | ANTIMYCIN |
| 0150 | 140-57-8 | August, 2000 | ARAMITE |
| 0151 | 7440-37-1 | October, 2001 | ARGON |
| 0151sp | 7440-37-1 | February, 2005 | ARGÓN |
| 0152 | 7440-38-2 | October, 1998 | ARSENIC |
| 0152sp | 7440-38-2 | September, 2000 | ARSÉNICO |
| 0153 | 7778-39-4 | August, 2002 | ARSENIC ACID |
| 0153sp | 7778-39-4 | September, 2000 | ÁCIDO ARSÉNICO |
| 0154 | 7784-33-0 | August, 2000 | ARSENIC BROMIDE |
| 0156 | 56320-22-0 | August, 2000 | ARSENIC DISULFIDE |
| 0157 | 7784-45-4 | May, 2003 | ARSENIC IODIDE |
| 0158 | 1303-28-2 | August, 2002 | ARSENIC PENTOXIDE |
| 0158sp | 1303-28-2 | September, 2000 | PENTÓXIDO DE ARSÉNICO |
| 0159 | 7784-34-1 | February, 2003 | ARSENIC TRICHLORIDE |
| 0159sp | 7784-34-1 | October, 2001 | TRICLORURO DE ARSÉNICO |
| 0161 | 1327-53-3 | March, 2002 | ARSENIC TRIOXIDE |
| 0162 | 1303-33-9 | December, 1998 | ARSENIC TRISULFIDE |
| 0163 | 7784-42-1 | October, 1998 | ARSINE |
| 0163sp | 7784-42-1 | October, 2001 | ARSINA |
| 0164 | 1332-21-4 | April, 2001 | ASBESTOS |
| 0164sp | 1332-21-4 | March, 2002 | ASBESTO |
| 0170 | 8052-42-4 | April, 2001 | ASPHALT FUMES |
| 0170sp | 8052-42-4 | February, 2005![]() | HUMOS DE ASFALTO |
| 0171 | 1912-24-9 | October, 1998 | ATRAZINE |
| 2894 | 492-80-8 | July, 2004 | AURAMINE |
| 2894sp | 492-80-8 | January, 2000 | AURAMINA |
| 0172 | 504-24-5 | July, 2004 | AVITROL |
| 0172sp | 504-24-5 | January, 2000 | AVITROL |
| 0173 | 115-02-6 | June, 2000 | AZASERINE |
| 0174 | 446-86-6 | August, 2000 | AZATHIOPRINE |
| 2140 | 2642-71-9 | January, 2003 | AZINPHOS-ETHYL |
| 0175 | 545-55-1 | January, 2003 | 1-AZIRIDINYL PHOSPHINE OXIDE (TRIS) |
| 0179 | 78-67-1 | December, 1998 | AZODIISOBUTYRONITRILE |
| 2141 | 13472-08-7 | July, 2004 | 2,2'-AZODI(2-METHYLBUTYRONITRILE) |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2142 | 1405-87-4 | April, 1999 | BACITRACIN |
| 0180 | 7440-39-3 | December, 2000 | BARIUM |
| 0180sp | 7440-39-3 | February, 2005 | BARIO |
| 0181 | 18810-58-7 | August, 1998 | BARIUM AZIDE |
| 0181sp | 18810-58-7 | January, 2001 | AZIDA DE BARIO |
| 0183 | 13477-00-4 | June, 2002 | BARIUM CHLORATE |
| 3074 | 10294-40-3 | August, 2000 | BARIUM CHROMATE |
| 0184 | 542-62-1 | August, 1998 | BARIUM CYANIDE |
| 0184sp | 542-62-1 | January, 2001 | CIANURO BÁRICO |
| 0185 | 13477-10-6 | June, 2002 | BARIUM HYPOCHLORITE |
| 0186 | 10022-31-8 | June, 2002 | BARIUM NITRATE |
| 0186sp | 10022-31-8 | February, 2005![]() | NITRATO DE BARIO |
| 0187 | 1304-28-5 | February, 2003 | BARIUM OXIDE |
| 0187sp | 1304-28-5 | October, 2001 | ÓXIDO BÁRICO |
| 0188 | 13465-95-7 | June, 2002 | BARIUM PERCHLORATE |
| 0189 | 7787-36-2 | June, 2002 | BARIUM PERMANGANATE |
| 0190 | 1304-29-6 | June, 2002 | BARIUM PEROXIDE |
| 0191 | 22781-23-3 | July, 2004 | BENDIOCARB |
| 0191sp | 22781-23-3 | January, 2000 | BENDIOCARB |
| 0192 | 17804-35-2 | July, 2004 | BENOMYL |
| 0192sp | 17804-35-2 | January, 2000 | BENOMILO |
| 2895 | 55-21-0 | January, 2003 | BENZAMIDE |
| 0193 | 56-55-3 | November, 1998 | BENZ(a)ANTHRACENE |
| 0193sp | 56-55-3 | January, 2004 | BENZO(a)ANTRACENO |
| 0194 | 57-97-6 | April, 1999 | BENZ(a)ANTHRACENE,7,12-DIMETHYL |
| 0195 | 98-87-3 | January, 2004 | BENZAL CHLORIDE |
| 0195sp | 98-87-3 | January, 2001 | CLORURO DE BENZAL |
| 0196 | 100-52-7 | February, 2003 | BENZALDEHYDE |
| 0196sp | 100-52-7 | October, 2001 | BENZALDEHÍDO |
| 0197 | 71-43-2 | April, 2001 | BENZENE |
| 0197sp | 71-43-2 | February, 2005![]() | BENCENO |
| 2155 | 98-05-5 | May, 2003 | BENZENEARSONIC ACID |
| 2156 | 100-14-1 | August, 2000 | BENZENE, 1-(CHLOROMETHYL)-4-NITRO- |
| 0200 | 644-97-3 | June, 2000 | BENZENE PHOSPHOROUS DICHLORIDE |
| 0201 | 14684-25-4 | June, 2000 | BENZENE PHOSPHOROUS THIODICHLORIDE |
| 0202 | 98-09-9 | August, 2000 | BENZENE SULFONYL CHLORIDE |
| 0203 | 108-98-5 | December, 2004![]() | BENZENETHIOL |
| 0203sp | 108-98-5 | February, 2005![]() | BENCENOTIOL |
| 0204 | 92-87-5 | October, 1998 | BENZIDINE |
| 2908 | 3615-21-2 | July, 2004 | BENZIMIDAZOLE, 4,5-DICHLORO-2-(TRIFLUOROMETHYL) |
| 0208 | 205-99-2 | March, 2002 | BENZO(b)FLUORANTHENE |
| 0210 | 205-82-3 | May, 2003 | BENZO(j)FLUORANTHENE |
| 2969 | 207-08-9 | May, 2003 | BENZO(k)FLUORANTHENE |
| 2970 | 206-44-0 | January, 2003 | BENZO(jk)FLUORANTHENE |
| 0207 | 50-32-8 | October, 1998 | BENZO(a)PYRENE |
| 0209 | 65-85-0 | March, 2001 | BENZOIC ACID |
| 0211 | 100-47-0 | March, 2001 | BENZONITRILE |
| 1460 | 106-51-4 | December, 2004![]() | p-BENZOQUINONE |
| 1460sp | 106-51-4 | March, 2000 | p-BENZOQUINONA |
| 0212 | 98-07-7 | July, 2004 | BENZOTRICHLORIDE |
| 0212sp | 98-07-7 | March, 2000 | BENZOTRICLORURO |
| 0213 | 98-08-8 | May, 2001 | BENZOTRIFLUORIDE |
| 0214 | 98-88-4 | December, 1998 | BENZOYL CHLORIDE |
| 0215 | 94-36-0 | October, 1998 | BENZOYL PEROXIDE |
| 0216 | 100-39-0 | May, 2001 | BENZYL BROMIDE |
| 0217 | 100-44-7 | February, 2003 | BENZYL CHLORIDE |
| 0217sp | 100-44-7 | August, 1997 | CLORURO DE BENCILO |
| 0218 | 501-53-1 | August, 2000 | BENZYL CHLOROFORMATE |
| 0219 | 103-83-3 | June, 2000 | BENZYL DIMETHYLAMINE |
| 0220 | 620-05-3 | January, 2003 | BENZYL IODIDE |
| 3080 | 1302-52-9 | June, 2000 | BERYL |
| 0222 | 7440-41-7 | October, 1998 | BERYLLIUM |
| 3088 | 6104-24-3 | May, 2003 | BERYLLIUM CARBONATE |
| 0223 | 7787-47-5 | December, 2004![]() | BERYLLIUM CHLORIDE |
| 0223sp | 7787-47-5 | March, 2000 | CLORURO DE BERILIO |
| 0224 | 7787-49-7 | December, 2004![]() | BERYLLIUM FLUORIDE |
| 0224sp | 7787-49-7 | March, 2000 | FLUORURO DE BERILIO |
| 3083 | 13327-32-7 | January, 2003 | BERYLLIUM HYDROXIDE |
| 0225 | 13597-99-4 | August, 1998 | BERYLLIUM NITRATE |
| 0225sp | 13597-99-4 | January, 2001 | NITRATO DE BERILIO |
| 0226 | 1304-56-9 | December, 2004![]() | BERYLLIUM OXIDE |
| 0226sp | 1304-56-9 | March, 2000 | ÓXIDO DE BERILIO |
| 3084 | 13510-49-1 | December, 1998 | BERYLLIUM SULFATE |
| 0230 | 56-18-8 | December, 2000 | BIS(AMINOPROPYL)AMINE |
| 0231 | 7209-38-3 | August, 1997 | BIS(AMINOPROPYL)PIPERAZINE |
| 2971 | 111-91-1 | June, 2000 | BIS (2-CHLOROETHOXY) METHANE |
| 1965 | 66-75-1 | May, 2003 | 5-(BIS(2-CHLOROETHYL)AMINO) URACIL |
| 0232 | 111-44-4 | January, 2004 | BIS(2-CHLOROETHYL)ETHER |
| 0232sp | 111-44-4 | January, 2001 | BIS (2-CLOROETILO) ÉTER |
| 0233 | 154-93-8 | August, 2000 | BISCHLOROETHYL NITROSOUREA |
| 0234 | 542-88-1 | October, 1998 | BIS (2-CHLOROMETHYL) ETHER |
| 0235 | 108-60-1 | August, 1998 | BIS(2-CHLORO-1-METHYLETHYL)ETHER |
| 2170 | 534-07-6 | June, 2000 | BIS(CHLOROMETHYL)KETONE |
| 0236 | 110-18-9 | June, 2000 | 1,2-BIS(DIMETHYLAMINO)ETHANE |
| 0237 | 103-23-1 | December, 2000 | BIS (2-ETHYLHEXYL) ADIPATE |
| 0238 | 117-81-7 | October, 1998 | BIS (2-ETHYLHEXYL) PHTHALATE |
| 0239 | 1304-82-1 | June, 2002 | BISMUTH TELLURIDE |
| 2388 | 80-05-7 | August, 1998 | BISPHENOL A |
| 2172 | 4044-65-9 | August, 2000 | BITOSCANATE |
| 0240 | 21725-46-2 | March, 2001 | BLADEX |
| 0242 | 507-70-0 | April, 1999 | BORNEOL |
| 0243 | 1303-86-2 | December, 2000 | BORON OXIDE |
| 0244 | 10294-33-4 | October, 1998 | BORON TRIBROMIDE |
| 0244sp | 10294-33-4 | October, 2001 | TRIBROMURO DE BORO |
| 0245 | 10294-34-5 | October, 2001 | BORON TRICHLORIDE |
| 0246 | 7637-07-2 | February, 2003 | BORON TRIFLUORIDE |
| 0246sp | 7637-07-2 | October, 1999 | TRIFLUORURO DE BORO |
| 0248 | 109-63-7 | June, 2000 | BORON TRIFLUORIDE DIETHYL ETHERATE |
| 0249 | 13319-75-0 | May, 2003 | BORON TRIFLUORIDE DIHYDRATE |
| 0250 | 353-42-4 | January, 2003 | BORON TRIFLUORIDE DIMETHYL ETHERATE |
| 0251 | 314-40-9 | October, 1998 | BROMACIL |
| 2179 | 28772-56-7 | August, 2000 | BROMADIOLONE |
| 0252 | 7726-95-6 | October, 1998 | BROMINE |
| 0253 | 13863-41-7 | July, 2004 | BROMINE CHLORIDE |
| 0254 | 7789-30-2 | October, 1998 | BROMINE PENTAFLUORIDE |
| 0254sp | 7789-30-2 | October, 2001 | PENTAFLUORURO DE BROMO |
| 2182 | 79-08-3 | May, 2003 | BROMOACETIC ACID |
| 0256 | 598-31-2 | January, 2003 | BROMOACETONE |
| 0257 | 598-21-0 | June, 2000 | BROMOACETYL BROMIDE |
| 0258 | 108-86-1 | March, 1999 | BROMOBENZENE |
| 0258sp | 108-86-1 | January, 2001 | BROMOBENCENO |
| 0259 | 5798-79-8 | July, 2004 | BROMOBENZYL CYANIDE |
| 0260 | 78-76-2 | March, 1999 | 2-BROMOBUTANE |
| 0260sp | 78-76-2 | January, 2001 | 2-BROMOBUTANO |
| 2966 | 101-55-3 | August, 2000 | p-BROMODIPHENYL ETHER |
| 0261 | 592-55-2 | January, 2003 | BROMOETHYL ETHYL ETHER |
| 0262 | 75-25-2 | August, 2000 | BROMOFORM |
| 0263 | 107-82-4 | December, 2000 | 1-BROMO-3-METHYLBUTANE |
| 0265 | 78-77-3 | June, 2000 | 1-BROMO-2-METHYLPROPANE |
| 0264 | 507-19-7 | June, 2000 | 2-BROMO-2-METHYLPROPANE |
| 0266 | 107-81-3 | May, 2003 | 2-BROMOPENTANE |
| 0267 | 26446-77-5 | February, 2003 | BROMOPROPANE |
| 0267sp | 26446-77-5 | May, 2003 | BROMOPROPANO |
| 0268 | 106-96-7 | June, 2000 | 3-BROMOPROPYNE |
| 0269 | 598-73-2 | July, 2004 | BROMOTRIFLUOROETHYLENE |
| 0270 | 357-57-3 | March, 1999 | BRUCINE |
| 0270sp | 357-57-3 | September, 2000 | BRUCINA |
| 0271 | 55-98-1 | March, 1999 | BUSULFAN |
| 0271sp | 55-98-1 | September, 2000 | BUSULFÁN |
| 0272 | 106-99-0 | October, 1998 | 1,3-BUTADIENE |
| 0273 | 106-97-8 | October, 1998 | BUTANE |
| 0274 | 431-03-8 | March, 2001 | BUTANEDIONE |
| 0275 | 111-76-2 | April, 2001 | 2-BUTOXY ETHANOL |
| 0275sp | 111-76-2 | February, 2005![]() | 2-BUTOXIETANOL |
| 0276 | 4435-53-4 | December, 2000 | BUTOXYL |
| 0298 | 110-65-6 | July, 2004 | 1,4-BUTYNEDIOL |
| 1329 | 123-86-4 | April, 2001 | n-BUTYL ACETATE |
| 1332 | 111-36-4 | July, 2004 | n-BUTYLISOCYANATE |
| 1644 | 105-46-4 | March, 2001 | sec-BUTYL ACETATE |
| 1786 | 540-88-5 | March, 2001 | tert-BUTYL ACETATE |
| 0277 | 12788-93-1 | December, 2000 | BUTYL ACID PHOSPHATE |
| 0278 | 141-32-2 | October, 1998 | BUTYL ACRYLATE |
| 1330 | 71-36-3 | December, 1998 | n-BUTYL ALCOHOL |
| 1645 | 78-92-2 | November, 1998 | sec-BUTYL ALCOHOL |
| 1787 | 75-65-0 | December, 1998 | tert-BUTYL ALCOHOL |
| 0279 | 110-69-0 | December, 1998 | BUTYL ALDEHYDE OXIME |
| 0280 | 109-73-9 | October, 1998 | BUTYLAMINE |
| 3025 | 75-64-9 | May, 2003 | tert-BUTYLAMINE |
| 0281 | 1126-78-9 | May, 2003 | BUTYLANILINE |
| 0282 | 104-51-8 | May, 2003 | BUTYL BENZENE |
| 0285 | 592-34-7 | May, 2003 | BUTYLCHLOROFORMATE |
| 2896 | 85-68-7 | August, 1998 | BUTYL BENZYL PHTHALATE |
| 0283 | 109-65-9 | February, 2003 | BUTYL BROMIDE |
| 0283sp | 117-81-7 | May, 2003 | BROMURO DE BUTILO |
| 0284 | 109-69-3 | February, 2003 | BUTYL CHLORIDE |
| 0284sp | 109-69-3 | May, 2003 | CLORURO DE BUTILO |
| 1788 | 1189-85-1 | November, 1998 | tert-BUTYL CHROMATE |
| 1788sp | 1189-85-1 | July, 2003 | CROMATO terc-BUTÍLICO |
| 2185 | 995-33-5 | May, 2003 | N-BUTYL-4,4-DI(tert-BUTYL-PEROXY) VALERATE |
| 0286 | 25167-67-3 | February, 2003 | BUTYLENE |
| 0286sp | 25167-67-3 | September, 2000 | BUTILENO |
| 0287 | 106-88-7 | January, 2004 | 1,2-BUTYLENE OXIDE |
| 0287sp | 106-88-7 | September, 2000 | ÓXIDO DE 1,2-BUTILENO |
| 0288 | 142-96-1 | March, 2001 | BUTYL ETHER |
| 0289 | 592-84-7 | May, 2003 | BUTYL FORMATE |
| 1331 | 2426-08-6 | December, 1998 | n-BUTYL GLYCIDYL ETHER |
| 1790 | 75-91-2 | August, 2000 | tert-BUTYL HYDROPEROXIDE |
| 1791 | 1609-86-5 | August, 2000 | tert-BUTYLISOCYANATE |
| 1333 | 138-22-7 | December, 2000 | n-BUTYL LACTATE |
| 2190 | 109-72-8 | May, 2003 | BUTYL LITHIUM |
| 0290 | 109-79-5 | January, 2004 | BUTYL MERCAPTAN |
| 0290sp | 109-79-5 | September, 2000 | BUTILMERCAPTANO |
| 0291 | 97-88-1 | February, 2003 | BUTYL METHACRYLATE |
| 0291sp | 97-88-1 | September, 2000 | METACRILATO DE BUTILO |
| 3104 | 628-28-4 | May, 2003 | BUTYL METHYL ETHER |
| 0292 | 544-16-1 | August, 2000 | BUTYL NITRITE |
| 1793 | 107-71-1 | May, 2003 | tert-BUTYL PEROXYACETATE |
| 1794 | 614-45-9 | August, 2000 | tert-BUTYL PEROXYBENZOATE |
| 1800 | 927-07-1 | August, 2000 | tert-BUTYL PEROXYPIVALATE |
| 1440 | 89-72-5 | June, 2002 | o-sec-BUTYLPHENOL |
| 0295 | 590-01-2 | December, 1998 | BUTYL PROPIONATE |
| 1620 | 98-51-1 | August, 2000 | p-tert-BUTYLTOLUENE |
| 0296 | 7521-80-4 | November, 1998 | BUTYL TRICHLOROSILANE |
| 0296sp | 7521-80-4 | July, 2003 | BUTILTRICLOROSILANO |
| 2198 | 81-15-2 | January, 2003 | tert-BUTYL-2,4,6-TRINITRO-m-XYLENE |
| 0297 | 111-34-2 | May, 2003 | BUTYL VINYL ETHER |
| 0299 | 123-72-8 | February, 2003 | BUTYRALDEHYDE |
| 0299sp | 123-72-8 | September, 2000 | BUTIRALDEHÍDO |
| 0300 | 107-92-6 | October, 1998 | BUTYRIC ACID |
| 0301 | 106-31-0 | August, 2000 | BUTYRIC ANHYDRIDE |
| 0302 | 109-74-0 | August, 2000 | BUTYRONITRILE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 0304 | 75-60-5 | March, 1999 | CACODYLIC ACID |
| 0304sp | 75-60-5 | January, 2001 | ÁCIDO CACODÍLICO |
| 0305 | 7440-43-9 | March, 2000 | CADMIUM |
| 0305sp | 7440-43-9 | February, 2005![]() | CADMIO |
| 0306 | 543-90-8 | April, 2001 | CADMIUM ACETATE |
| 0307 | 7789-42-6 | April, 2001 | CADMIUM BROMIDE |
| 0308 | 10108-64-2 | August, 2002 | CADMIUM CHLORIDE |
| 0308sp | 10108-64-2 | September, 2000 | CLORURO DE CADMIO |
| 2200 | 1306-19-0 | November, 1998 | CADMIUM OXIDE |
| 2200sp | 1306-19-0 | May, 2003 | ÓXIDO DE CADMIO |
| 3073 | 10124-36-4 | November, 1998 | CADMIUM SULFATE |
| 3073sp | 10124-36-4 | October, 2001 | SULFATO DE CADMIO |
| 3081 | 1306-23-6 | November, 1998 | CADMIUM SULFIDE |
| 3081sp | 1306-23-6 | January, 2004 | SULFURO DE CADMIO |
| 0309 | 7440-70-2 | June, 2002 | CALCIUM |
| 0309sp | 7440-70-2 | February, 2005 | CALCIO |
| 0310 | 7778-44-1 | March, 1999 | CALCIUM ARSENATE |
| 0311 | 52740-16-6 | May, 2003 | CALCIUM ARSENITE |
| 0312 | 75-20-7 | January, 2004 | CALCIUM CARBIDE |
| 0312sp | 75-20-7 | October, 1999 | CARBURO CÁLCICO |
| 0313 | 10137-74-3 | June, 2002 | CALCIUM CHLORATE |
| 0315 | 13765-19-0 | November, 1998 | CALCIUM CHROMATE |
| 0315sp | 13765-19-0 | July, 2003 | CROMATO CÁLCICO |
| 0316 | 156-62-7 | August, 1998 | CALCIUM CYANAMIDE |
| 0316sp | 156-62-7 | January, 2001 | CIANAMIDA CÁLCICA |
| 0317 | 592-01-8 | March, 2001 | CALCIUM CYANIDE |
| 0320 | 7789-78-8 | June, 2000 | CALCIUM HYDRIDE |
| 0321 | 13780-03-5 | May, 2003 | CALCIUM HYDROGEN SULFITE |
| 0322 | 1305-62-0 | August, 1998 | CALCIUM HYDROXIDE |
| 0322sp | 1305-62-0 | October, 2001 | HIDRÓXIDO DE CALCIO |
| 0323 | 7778-54-3 | January, 2004 | CALCIUM HYPOCHLORITE |
| 0323sp | 7778-54-3 | October, 1999 | HIPOCLORITO DE CALCIO |
| 0324 | 10124-37-5 | March, 2001 | CALCIUM NITRATE |
| 0324sp | 10124-37-5 | February, 2005![]() | NITRATO DE CALCIO |
| 0325 | 1305-78-8 | January, 2004 | CALCIUM OXIDE |
| 0325sp | 1305-78-8 | October, 1999 | ÓXIDO DE CALCIO |
| 0326 | 13477-36-6 | May, 2001 | CALCIUM PERCHLORATE |
| 0327 | 10118-76-0 | May, 2003 | CALCIUM PERMANGANATE |
| 0328 | 1305-79-9 | June, 2000 | CALCIUM PEROXIDE |
| 0329 | 1305-99-3 | March, 2001 | CALCIUM PHOSPHIDE |
| 0330 | 9007-13-0 | May, 2003 | CALCIUM RESINATE |
| 0332 | 12013-56-8 | July, 2004 | CALCIUM SILICIDE |
| 0333 | 79-92-5 | March, 2001 | CAMPHENE |
| 0334 | 76-22-2 | August, 1998 | CAMPHOR |
| 0334sp | 76-22-2 | October, 2001 | ALCANFOR |
| 0336 | 142-62-1 | August, 2000 | CAPROIC ACID |
| 0337 | 105-60-2 | August, 1998 | CAPROLACTAM |
| 0338 | 2425-06-1 | August, 1998 | CAPTAFOL |
| 0338sp | 2425-06-1 | January, 2001 | CAPTAFOL |
| 0339 | 133-06-2 | October, 1998 | CAPTAN |
| 0340 | 63-25-2 | February, 2003 | CARBARYL |
| 0340sp | 63-25-2 | March, 2002 | CARBARILO |
| 0341 | 1563-66-2 | August, 1998 | CARBOFURAN |
| 0341sp | 1563-66-2 | January, 2001 | CARBOFURANO |
| 0342 | 1333-86-4 | October, 1998 | CARBON BLACK |
| 0343 | 124-38-9 | June, 2002 | CARBON DIOXIDE |
| 0343sp | 124-38-9 | February, 2005 | DIÓXIDO DE CARBONO |
| 0344 | 75-15-0 | March, 2002 | CARBON DISULFIDE |
| 0345 | 630-08-0 | August, 1998 | CARBON MONOXIDE |
| 0345sp | 630-08-0 | September, 2000 | MONÓXIDO DE CARBONO |
| 0346 | 558-13-4 | August, 1998 | CARBON TETRABROMIDE |
| 0346sp | 558-13-4 | January, 2001 | TETRABROMURO DE CARBONO |
| 0347 | 56-23-5 | October, 1998 | CARBON TETRACHLORIDE |
| 0348 | 353-50-4 | April, 1999 | CARBONYL FLUORIDE |
| 0349 | 463-58-1 | November, 1998 | CARBONYL SULFIDE |
| 0349sp | 463-58-1 | July, 2003 | SULFURO DE CARBONILO |
| 2218 | 786-19-6 | June, 2002 | CARBOPHENOTHION |
| 0351 | 535-89-7 | November, 1998 | CASTRIX |
| 0351sp | 535-89-7 | May, 2003 | CASTRIX |
| 0353 | 7440-46-2 | July, 2004 | CESIUM |
| 0354 | 21351-79-1 | October, 1998 | CESIUM HYDROXIDE |
| 0365 | 7790-93-4 | May, 2003 | CHLORIC ACID |
| 0366 | 31242-93-0 | December, 2000 | CHLORINATED DIPHENYL OXIDE |
| 0367 | 7782-50-5 | October, 1998 | CHLORINE |
| 0370 | 7790-91-2 | December, 1998 | CHLORINE TRIFLUORIDE |
| 0370sp | 7790-91-2 | February, 2005 | TRIFLUORO DE CLORO |
| 0356 | 75-87-6 | July, 2004 | CHLORAL |
| 0356sp | 75-87-6 | January, 2000 | CLORAL |
| 0357 | 133-90-4 | November, 1998 | CHLORAMBEN |
| 0357sp | 133-90-4 | May, 2003 | CLORAMBEN |
| 0358 | 305-03-3 | June, 1999 | CHLORAMBUCIL |
| 0359 | 10599-90-3 | July, 2004 | CHLORAMINE |
| 0360 | 56-75-7 | August, 1998 | CHLORAMPHENICOL |
| 0361 | 57-74-9 | August, 1998 | CHLORDANE |
| 0364 | 470-90-6 | November, 1998 | CHLORFENVINPHOS |
| 0364sp | 470-90-6 | May, 2003 | CLORFENVINFÓS |
| 0368 | 10049-04-4 | August, 1998 | CHLORINE DIOXIDE |
| 0368sp | 10049-04-4 | October, 2001 | DIÓXIDO DE CLORO |
| 0369 | 13637-63-3 | October, 2002 | CHLORINE PENTAFLUORIDE |
| 2235 | 24934-91-6 | August, 2000 | CHLORMEPHOS |
| 2236 | 999-81-5 | June, 1999 | CHLORMEQUAT CHLORIDE |
| 0372 | 107-20-0 | August, 1998 | CHLOROACETALDEHYDE |
| 0372sp | 107-20-0 | January, 2001 | CLOROACETALDEHÍDO |
| 0373 | 79-11-8 | February, 2003 | CHLOROACETIC ACID |
| 0373sp | 79-11-8 | September, 2000 | ÁCIDO CLOROACÉTICO |
| 0374 | 78-95-5 | May, 2001 | CHLOROACETONE |
| 0375 | 107-14-2 | July, 2004 | CHLOROACETONITRILE |
| 0048 | 532-27-4 | December, 1998 | alpha-CHLOROACETOPHENONE |
| 0377 | 79-04-9 | March, 2000 | CHLOROACETYL CHLORIDE |
| 0377sp | 79-04-9 | October, 2001 | CLORURO DE CLOROACETILO |
| 2964 | 106-47-8 | August, 1998 | 4-CHLOROANILINE |
| 2964sp | 106-47-8 | January, 2001 | 4-CLOROANILINA |
| 0379 | 108-90-7 | March, 2000 | CHLOROBENZENE |
| 0379sp | 108-90-7 | October, 2001 | CLOROBENCENO |
| 1464 | 94-17-7 | July, 2004 | p-CHLOROBENZOYL PEROXIDE |
| 0380 | 52181-51-8 | August, 2000 | CHLOROBENZOTRIFLUORIDE |
| 1465 | 104-83-6 | July, 2004 | p-CHLOROBENZYL CHLORIDE |
| 1423 | 2698-41-1 | August, 2000 | o-CHLOROBENZYLIDENE MALONONITRILE |
| 0381 | 74-97-5 | December, 1998 | CHLOROBROMOMETHANE |
| 2237 | 109-70-6 | July, 2004 | 1-CHLORO-3-BROMOPROPANE |
| 0384 | 353-59-3 | August, 1998 | CHLORODIFLUOROBROMOMETHANE |
| 0385 | 75-68-3 | March, 1999 | CHLORODIFLUOROETHANE |
| 0385sp | 75-68-3 | September, 2000 | CLORODIFLUOROETANO |
| 0386 | 75-45-6 | March, 1999 | CHLORODIFLUOROMETHANE |
| 0386sp | 75-45-6 | February, 2005![]() | CLORODIFLUOROMETANO |
| 0387 | 13010-47-4 | August, 2000 | 1-(2-CHLOROETHYL)-3-CYCLOHEXYL-1-NITROSOUREA |
| 2954 | 110-75-8 | August, 2000 | 2-CHLOROETHYL VINYLETHER |
| 0388 | 67-66-3 | March, 2000 | CHLOROFORM |
| 0388sp | 67-66-3 | July, 2003 | CLOROFORMO |
| 0417 | 615-65-6 | June, 2002 | 2-CHLORO-4-METHYL ANILINE |
| 0418 | 95-74-9 | December, 1998 | 3-CHLORO-4-METHYLANILINE |
| 0420 | 95-81-8 | June, 2002 | 2-CHLORO-5-METHYL ANILINE |
| 0419 | 87-60-5 | June, 2002 | 3-CHLORO-2-METHYL ANILINE |
| 3371 | 95-69-2 | December, 1998 | 4-CHLORO-2-METHYLANILINE |
| 0421 | 95-79-4 | December, 1998 | 5-CHLORO-2-METHYL ANILINE |
| 0423 | 87-63-8 | June, 2002 | 6-CHLORO-2-METHYL ANILINE |
| 0389 | 22128-62-7 | August, 2000 | CHLOROMETHYLCHLOROFORMATE |
| 0391 | 107-30-2 | March, 2000 | CHLOROMETHYL METHYL ETHER |
| 0391sp | 107-30-2 | February, 2005 | CLOROMETIL METIL ÉTER |
| 3094 | 94-74-6 | August, 2000 | 4-CHLORO-2-METHYLPHENOXYACETIC ACID |
| 3093 | 93-65-2 | June, 1999 | 2-(4-CHLORO-2-METHYLPHENOXYL) PROPANOIC ACID |
| 0392 | 28479-22-3 | July, 2004 | 3-CHLORO-4-METHYL PHENYL ISOCYANATE |
| 0392sp | 28479-22-3 | January, 2000 | 3-CLORO-4-METILISOCIANATO DE FENILO |
| 0394 | 25167-93-5 | August, 2000 | CHLORONITROBENZENE |
| 0395 | 600-25-9 | March, 2000 | 1-CHLORO-1-NITROPROPANE |
| 0395sp | 600-25-9 | May, 2003 | 1-CLORO-1-NITROPROPANO |
| 0400 | 3691-35-8 | August, 2000 | CHLOROPHACINONE |
| 0403 | 95-57-8 | March, 2000 | 2-CHLOROPHENOL |
| 0403sp | 95-57-8 | October, 2001 | 2-CLOROFENOL |
| 0402 | 108-43-0 | March, 2000 | 3-CHLOROPHENOL |
| 0402sp | 108-43-0 | October, 2001 | 3-CLOROFENOL |
| 0401 | 106-48-9 | March, 2000 | 4-CHLOROPHENOL |
| 0401sp | 106-48-9 | October, 2001 | 4-CLOROFENOL |
| 2957 | 7005-72-3 | May, 2003 | 4-CHLOROPHENYL PHENYL ETHER |
| 2241 | 75-29-6 | July, 2004 | 2-CHLOROPROPANE |
| 1610 | 127-06-4 | December, 2004![]() | 1-CHLORO-2-PROPANOL |
| 0408 | 627-30-5 | May, 2003 | 3-CHLOROPROPANOL |
| 0409 | 557-98-2 | July, 2004 | 2-CHLOROPROPENE |
| 0410 | 28554-00-9 | July, 2004 | 2-CHLOROPROPIONIC ACID |
| 0411 | 109-09-1 | July, 2004 | 2-CHLOROPYRIDINE |
| 2711 | 542-76-7 | August, 2000 | 3-CHLOROPROPIONITRILE |
| 0397 | 3165-93-3 | December, 2004![]() | 4-CHLORO-o-TOLUIDINE HYDROCHLORIDE |
| 0397sp | 3165-93-3 | January, 2000 | CLORHIDRATO DE 4-CLORO-o-TOLUIDINA |
| 0398 | 76-15-3 | August, 1998 | CHLOROPENTAFLUOROETHANE |
| 0404 | 26571-79-9 | July, 2004 | CHLOROPHENYL TRICHLOROSILANE |
| 0404sp | 26571-79-9 | March, 2000 | CLOROFENILTRICLOROSILANO |
| 0405 | 76-06-2 | August, 1998 | CHLOROPICRIN |
| 0406 | 16941-12-1 | August, 1998 | CHLOROPLATINIC ACID |
| 0406sp | 16941-12-1 | January, 2001 | ÁCIDO CLOROPLATÍNICO |
| 0407 | 126-99-8 | April, 2001 | CHLOROPRENE |
| 0407sp | 126-99-8 | February, 2005![]() | CLOROPRENO |
| 1424 | 2039-87-4 | June, 2000 | o-CHLOROSTYRENE |
| 0413 | 7790-94-5 | July, 2004 | CHLOROSULFONIC ACID |
| 0413sp | 7790-94-5 | January, 2000 | ÁCIDO CLOROSULFÓNICO |
| 0415 | 1897-45-6 | August, 1998 | CHLOROTHALONIL |
| 0415sp | 1897-45-6 | May, 2003 | CLOROTALONIL |
| 2247 | 21923-23-9 | July, 2004 | CHLOROTHIOPHOS |
| 0416 | 25168-05-2 | May, 2003 | CHLOROTOLUENES |
| 1425 | 95-49-8 | December, 1998 | o-CHLOROTOLUENE |
| 0425 | 75-72-9 | May, 2003 | CHLOROTRIFLUOROMETHANE |
| 2246 | 1982-47-4 | August, 2000 | CHLOROXURON |
| 0426 | 2921-88-2 | February, 2003 | CHLORPYRIFOS |
| 0426sp | 2921-88-2 | May, 2003 | CLORPIRIFOS |
| 0429 | 7738-94-5 | February, 2003 | CHROMIC ACID |
| 0429sp | 7738-94-5 | October, 1999 | ÁCIDO CRÓMICO |
| 0428 | 1066-30-4 | March, 2000 | CHROMIC ACETATE |
| 0428sp | 1066-30-4 | May, 2003 | ACETATO CRÓMICO |
| 0432 | 7440-47-3 | March, 2000 | CHROMIUM |
| 0432sp | 7440-47-3 | February, 2005 | CROMO |
| 2248 | 10025-73-7 | November, 1998 | CHROMIC CHLORIDE |
| 2248sp | 10025-73-7 | July, 2003 | CLORURO CRÓMICO |
| 0430 | 7788-97-8 | May, 2003 | CHROMIC FLUORIDE |
| 0431 | 10101-53-8 | October, 2002 | CHROMIC SULFATE |
| 0437 | 1333-82-0 | August, 1998 | CHROMIC TRIOXIDE |
| 0437sp | 1333-82-0 | January, 2001 | TRIÓXIDO CRÓMICO |
| 0435 | 13548-38-4 | October, 2001 | CHROMIUM NITRATE |
| 0434 | 1308-38-9 | August, 1998 | CHROMIUM(III) OXIDE |
| 0436 | 14977-61-8 | April, 2001 | CHROMIUM OXYCHLORIDE |
| 0439 | 14489-25-9 | February, 2003 | CHROMOSULFURIC ACID |
| 0439sp | 14489-25-9 | May, 2003 | ÁCIDO CROMOSULFÚRICO |
| 0440 | 10049-05-5 | November, 1998 | CHROMOUS CHLORIDE |
| 0440sp | 10049-05-5 | May, 2003 | CLORURO CROMOSO |
| 0441 | 218-01-9 | March, 2000 | CHRYSENE |
| 0441sp | 218-01-9 | May, 2003 | CRISENO |
| 2249 | 633-03-4 | March, 1999 | C.I. BASIC GREEN 1 |
| 2249sp | 633-03-4 | January, 2001 | I.C. VERDE BÁSICO 1 |
| 0488 | 573-58-0 | June, 1999 | C.I. DIRECT RED 28 |
| 0505 | 81-88-9 | June, 1999 | C.I. FOOD RED 15 |
| 0510 | 15663-27-1 | December, 1998 | CISPLATIN |
| 0514 | 2971-90-6 | December, 2000 | CLOPIDOL |
| 0517 | 8001-58-9 | April, 2001 | COAL TAR CREOSOTE |
| 0518 | 8030-30-6 | April, 2001 | COAL TAR NAPHTHA |
| 0519 | 65996-93-2 | April, 2001 | COAL TAR PITCH |
| 0520 | 7440-48-4 | August, 1998 | COBALT |
| 0521 | 10210-68-1 | August, 2000 | COBALT CARBONYL |
| 0522 | 16842-03-8 | May, 2003 | COBALT HYDROCARBONYL |
| 0523 | 61789-51-3 | November, 1998 | COBALT NAPHTHENATE |
| 0523sp | 61789-51-3 | September, 2000 | NAFTENATO DE COBALTO |
| 0524 | 7789-43-7 | May, 2003 | COBALTOUS BROMIDE |
| 0525 | 544-18-3 | December, 2000 | COBALTOUS FORMATE |
| 2261 | 14017-41-5 | May, 2003 | COBALTOUS SULFAMATE |
| 0526 | 124-87-8 | May, 2003 | COCCULUS |
| 2263 | 64-86-8 | January, 2000 | COLCHICINE |
| 2263sp | 64-86-8 | May, 2003 | COLQUICINA |
| 0528 | 7440-50-8 | March, 1999 | COPPER |
| 0528sp | 7440-50-8 | March, 2000 | COBRE |
| 0529 | 12002-03-8 | March, 1999 | COPPER ACETOARSENITE |
| 0529sp | 12002-03-8 | September, 2000 | ACETOARSENITO DE COBRE |
| 0530 | 10290-12-7 | May, 2003 | COPPER ARSENITE |
| 0532 | 7447-39-4 | April, 1999 | COPPER CHLORIDE |
| 0535 | June, 2002 | COTTON DUST (RAW) | |
| 0536 | 56-72-4 | March, 1999 | COUMAPHOS |
| 0536sp | 56-72-4 | September, 2000 | CUMAFÓS |
| 2297 | 5836-29-3 | July, 2004 | COUMATETRALYL |
| 1467 | 120-71-8 | March, 2002 | p-CRESIDINE |
| 3509 | 1319-77-3 | August, 1998 | CRESOLS |
| 0538 | 4170-30-3 | February, 2003 | CROTONALDEHYDE |
| 0538sp | 4170-30-3 | October, 1999 | ALDEHÍDO CROTÓNICO |
| 0539 | 3724-65-0 | March, 1999 | CROTONIC ACID |
| 0539sp | 3724-65-0 | September, 2000 | ÁCIDO CROTÓNICO |
| 0540 | 503-17-3 | May, 2001 | CROTONYLENE |
| 0541 | 299-86-5 | August, 1998 | CRUFOMATE |
| 0541sp | 299-86-5 | January, 2001 | CRUFOMATO |
| 0542 | 98-82-8 | March, 2000 | CUMENE |
| 0542sp | 98-82-8 | May, 2003 | CUMENO |
| 0543 | 80-15-9 | January, 2004 | CUMENE HYDROPEROXIDE |
| 0545 | 135-20-6 | October, 2001 | CUPFERRON |
| 0546 | 142-71-2 | April, 1999 | CUPRIC ACETATE |
| 0533 | 14763-77-0 | April, 2001 | CUPRIC CYANIDE |
| 0547 | 3251-23-8 | April, 1999 | CUPRIC NITRATE |
| 0548 | 814-91-5 | April, 1999 | CUPRIC OXALATE |
| 0549 | 7758-98-7 | March, 1999 | CUPRIC SULFATE |
| 0549sp | 7758-98-7 | September, 2000 | SULFATO CÚPRICO |
| 0550 | 815-82-7 | May, 2003 | CUPRIC TARTRATE |
| 0551 | 13426-91-0 | January, 2003 | CUPRIETHYLENEDIAMINE |
| 0552 | 420-04-2 | April, 2001 | CYANAMIDE |
| 0554 | 460-19-5 | March, 2000 | CYANOGEN |
| 2302 | 506-68-3 | July, 2004 | CYANOGEN BROMIDE |
| 0556 | 506-77-4 | July, 2004 | CYANOGEN CHLORIDE |
| 2303 | 506-78-5 | July, 2004 | CYANOGEN IODIDE |
| 2304 | 2636-26-2 | July, 2004 | CYANOPHOS |
| 2305 | 675-14-9 | July, 2004 | CYANURIC FLUORIDE |
| 0557 | 108-77-0 | July, 2004 | CYANURIC TRICHLORIDE |
| 0558 | 14901-08-7 | May, 2003 | CYCASIN |
| 0559 | 287-23-0 | August, 2000 | CYCLOBUTANE |
| 0561 | 4904-61-4 | May, 2003 | 1,5,9-CYCLODODECATRIENE |
| 0562 | 291-64-5 | August, 2000 | CYCLOHEPTANE |
| 0563 | 544-25-2 | May, 2003 | CYCLOHEPTATRIENE |
| 0564 | 628-92-2 | June, 2000 | CYCLOHEPTENE |
| 0565 | 110-82-7 | March, 2000 | CYCLOHEXANE |
| 0568 | 1569-69-3 | August, 2000 | CYCLOHEXANETHIOL |
| 0569 | 108-93-0 | January, 2004 | CYCLOHEXANOL |
| 0569sp | 108-93-0 | September, 2000 | CICLOHEXANOL |
| 0570 | 108-94-1 | April, 2001 | CYCLOHEXANONE |
| 0571 | 78-18-7 | May, 2001 | CYCLOHEXANONE PEROXIDE |
| 0572 | 110-83-8 | April, 2001 | CYCLOHEXENE |
| 0573 | 10137-69-6 | December, 1998 | CYCLOHEXENYL TRICHLOROSILANE |
| 0574 | 66-81-9 | March, 1999 | CYCLOHEXIMIDE |
| 0574sp | 66-81-9 | September, 2000 | CICLOHEXIMIDA |
| 0575 | 622-45-7 | September, 2000 | CYCLOHEXYL ACETATE |
| 0576 | 108-91-8 | April, 2001 | CYCLOHEXYLAMINE |
| 0577 | 3173-53-3 | June, 2000 | CYCLOHEXYL ISOCYANATE |
| 0578 | 98-12-4 | December, 1998 | CYCLOHEXYL TRICHLOROSILANE |
| 0580 | 111-78-4 | May, 2003 | 1,5-CYCLOOCTADIENE |
| 0581 | 629-20-9 | May, 2003 | CYCLOOCTATETRAENE |
| 0579 | 121-82-4 | March, 1999 | CYCLONITE |
| 0579sp | 121-82-4 | September, 2000 | CICLONITA |
| 0582 | 542-92-7 | March, 1999 | CYCLOPENTADIENE |
| 0582sp | 542-92-7 | September, 2000 | CICLOPENTADIENO |
| 0583 | 287-92-3 | April, 2001 | CYCLOPENTANE |
| 0584 | 96-41-3 | March, 2001 | CYCLOPENTANOL |
| 0585 | 120-92-3 | December, 2000 | CYCLOPENTANONE |
| 0588 | 75-19-4 | April, 1999 | CYCLOPROPANE |
| 0589 | 2691-41-0 | July, 2004 | CYCLOTETRAMETHYLENETETRANITRAMINE |
| 0590 | 13121-70-5 | May, 2003 | CYHEXATIN |
| 0591 | 25155-15-1 | July, 2004 | CYMENES |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 0593 | 94-75-7 | March, 1999 | 2,4-D |
| 0593sp | 94-75-7 | September, 2000 | 2,4-D |
| 0594 | 20830-81-3 | March, 1999 | DAUNOMYCIN |
| 0595 | 96-12-8 | August, 1998 | DBCP |
| 0596 | 50-29-3 | February, 2003 | DDT |
| 0596sp | 50-29-3 | May, 2003 | DDT |
| 0597 | 17702-41-9 | March, 1999 | DECABORANE |
| 0598 | 1163-19-5 | August, 1998 | DECABROMODIPHENYL ETHER |
| 0599 | 91-17-8 | May, 2003 | DECAHYDRONAPHTHALENE |
| 0600 | 124-18-5 | June, 2002 | DECANE |
| 0601 | 143-10-2 | May, 2003 | 1-DECANETHIOL |
| 0602 | 762-12-9 | May, 2003 | DECANOYL PEROXIDE |
| 0603 | 732-11-6 | April, 1999 | DECEMTHION |
| 0604 | 8065-48-3 | June, 1999 | DEMETON |
| 0606 | 123-42-2 | January, 2004 | DIACETONE ALCOHOL |
| 0606sp | 123-42-2 | October, 1999 | ALCOHOL DIACETÓNICO |
| 0607 | 54693-46-8 | July, 2004 | DIACETONE ALCOHOL PEROXIDE |
| 0608 | 2303-16-4 | July, 2004 | DIALLATE |
| 0608sp | 2303-16-4 | January, 2000 | DIALATO |
| 0609 | 124-02-7 | May, 2001 | DIALLYLAMINE |
| 0610 | 557-40-4 | August, 2000 | DIALLYLETHER |
| 0611 | 615-05-4 | March, 2002 | 2,4-DIAMINOANISOLE |
| 2899 | 39156-41-7 | April, 2001 | 2,4-DIAMINOANISOLE SULFATE |
| 0612 | 101-80-4 | March, 1999 | 4,4'-DIAMINODIPHENYL ETHER |
| 0613 | 95-80-7 | October, 2002 | 2,4-DIAMINOTOLUENE |
| 2134 | 25376-45-8 | August, 1998 | DIAMINOTOLUENES, mixed isomers |
| 0616 | 61790-53-2 | June, 1999 | DIATOMACEOUS EARTH |
| 0617 | 439-14-5 | October, 1997 | DIAZEPAM |
| 0618 | 333-41-5 | December, 2004![]() | DIAZINON |
| 0618sp | 333-41-5 | January, 2000 | DIAZINÓN |
| 0620 | 334-88-3 | December, 1998 | DIAZOMETHANE |
| 0620sp | 334-88-3 | February, 2005 | DIAZOMETANO |
| 0970 | 194-59-2 | October, 2001 | 7H-DIBENZO(c,g)CARBAZOLE |
| 2230 | 132-64-9 | August, 1998 | DIBENZOFURAN |
| 0627 | 18414-36-3 | October, 2001 | DIBENZYL DICHLOROSILANE |
| 0629 | 19287-45-7 | March, 2000 | DIBORANE |
| 0629sp | 19287-45-7 | February, 2005 | DIBORANO |
| 0632 | 111-92-2 | December, 1998 | DIBUTYLAMINE |
| 1334 | 102-81-8 | December, 1998 | 2-n-DIBUTYLAMINOETHANOL |
| 0633 | 107-66-4 | December, 1998 | DIBUTYL PHOSPHATE |
| 0634 | 1918-00-9 | April, 1999 | DICAMBA |
| 0636 | 1194-65-6 | March, 2001 | DICHLOBENIL |
| 0637 | 117-80-6 | May, 2001 | DICHLONE |
| 0638 | 79-43-6 | April, 1999 | DICHLOROACETIC ACID |
| 0639 | 79-36-7 | May, 2001 | DICHLOROACETYL CHLORIDE |
| 0640 | 7572-29-4 | July, 2004 | DICHLOROACETYLENE |
| 0640sp | 7572-29-4 | January, 2000 | DICLOROACETILENO |
| 0642 | 95-50-1 | August, 1998 | 1,2-DICHLOROBENZENE |
| 0642sp | 95-50-1 | October, 2001 | 1,2-DICLOROBENCENO |
| 2301 | 541-73-1 | April, 1999 | 1,3-DICHLOROBENZENE |
| 0643 | 106-46-7 | August, 1998 | 1,4-DICHLOROBENZENE |
| 0644 | 91-94-1 | October, 2001 | 3,3'-DICHLOROBENZIDINE |
| 0645 | 133-14-2 | May, 2001 | 2,4-DICHLOROBENZOYL PEROXIDE |
| 2829 | 764-41-0 | August, 2000 | trans-1,4-DICHLOROBUTENE |
| 0648 | 27156-03-2 | January, 2003 | DICHLORODIFLUOROETHYLENE |
| 0649 | 75-71-8 | August, 1998 | DICHLORODIFLUOROMETHANE |
| 0649sp | 75-71-8 | September, 2000 | DICLORODIFLUOROMETANO |
| 0650 | 118-52-5 | December, 1998 | 1,3-DICHLORO-5,5-DIMETHYL HYDANTOIN |
| 0651 | 75-34-3 | April, 2001 | 1,1-DICHLOROETHANE |
| 0652 | 107-06-2 | April, 2001 | 1,2-DICHLOROETHANE |
| 0653 | 540-59-0 | February, 2003 | 1,2-DICHLOROETHYLENE |
| 0653sp | 91-66-7 | May, 2003 | 1,2-DICLOROETILENO |
| 3109 | 75-43-4 | March, 1999 | DICHLOROFLUOROMETHANE |
| 0655 | 594-72-9 | July, 2004 | 1,1-DICHLORO-1-NITROETHANE |
| 0657 | 41195-90-8 | June, 2002 | 1,2-DICHLORO-3-PHENYL ISOCYANATE |
| 0658 | 102-36-3 | June, 2002 | 1,2-DICHLORO-4-PHENYL ISOCYANATE |
| 0659 | 39920-37-1 | June, 2002 | 1,3-DICHLORO-2-PHENYL ISOCYANATE |
| 0661 | 5392-82-5 | June, 2002 | 1,4-DICHLORO-2-PHENYL ISOCYANATE |
| 0662 | 2612-57-9 | June, 2002 | 2,4-DICHLORO-1-PHENYL ISOCYANATE |
| 2344 | 120-83-2 | August, 1998 | 2,4-DICHLOROPHENOL |
| 3076 | 120-36-5 | April, 1999 | 2-(2,4-DICHLOROPHENOXY)PROPANOIC ACID |
| 0663 | 27137-85-5 | December, 2000 | DICHLOROPHENYL TRICHLOROSILANE |
| 0664 | 78-87-5 | February, 2003 | 1,2-DICHLOROPROPANE |
| 0664sp | 78-87-5 | May, 2003 | 1,2-DICLOROPROPANO |
| 0665 | 96-23-1 | April, 2001 | 1,3-DICHLOROPROPANOL |
| 0666 | 542-75-6 | March, 2000 | 1,3-DICHLOROPROPENE |
| 0666sp | 542-75-6 | March, 2002 | 1,3-DICLOROPROPENO |
| 2929 | 78-88-6 | July, 2004 | 2,3-DICHLOROPROPENE |
| 0668 | 75-99-0 | March, 2002 | 2,2-DICHLOROPROPIONIC ACID |
| 0670 | 4109-96-0 | July, 2004 | DICHLOROSILANE |
| 0671 | 76-14-2 | August, 1998 | DICHLOROTETRAFLUOROETHANE |
| 0674 | 62-73-7 | January, 2004 | DICHLORVOS |
| 0674sp | 62-73-7 | September, 2000 | DICLORVOS |
| 0675 | 115-32-2 | December, 1998 | DICOFOL |
| 0676 | 141-66-2 | December, 1998 | DICROTOPHOS |
| 0677 | 80-43-3 | October, 2002 | DICUMYL PEROXIDE |
| 0678 | 101-83-7 | September, 2000 | DICYCLOHEXYLAMINE |
| 0681 | 77-73-6 | March, 2002 | DICYCLOPENTADIENE |
| 0682 | 102-54-5 | December, 1998 | DICYCLOPENTADIENYL IRON |
| 0683 | 60-57-1 | December, 1998 | DIELDRIN |
| 0685 | 1464-53-5 | September, 2000 | 1,2:3,4-DIEPOXYBUTANE |
| 0686 | 111-42-2 | January, 2004 | DIETHANOLAMINE |
| 0686sp | 111-42-2 | January, 2001 | DIETANOLAMINA |
| 0687 | 462-95-3 | December, 2000 | DIETHOXYMETHANE |
| 0688 | 3054-95-3 | December, 2000 | 3,3-DIETHOXYPROPENE |
| 0689 | 96-10-6 | March, 2002 | DIETHYLALUMINUM CHLORIDE |
| 0690 | 109-89-7 | August, 1998 | DIETHYLAMINE |
| 0690sp | 109-89-7 | January, 2001 | DIETILAMINA |
| 0691 | 100-37-8 | February, 2003 | DIETHYLAMINOETHANOL |
| 0691sp | 100-37-8 | October, 2001 | DIETILAMINOETANOL |
| 0692 | 104-78-9 | May, 2001 | 3-DIETHYLAMINO PROPYLAMINE |
| 0693 | 91-66-7 | January, 2004 | DIETHYL ANILINE |
| 0693sp | 91-66-7 | January, 2001 | DIETILANILINA |
| 2962 | 692-42-2 | July, 2004 | DIETHYLARSINE |
| 0694 | 25340-17-4 | December, 2000 | DIETHYLBENZENE |
| 0695 | 88-10-8 | December, 2000 | DIETHYLCARBAMOYL CHLORIDE |
| 0696 | 584-02-1 | April, 1999 | DIETHYL CARBINOL |
| 0699 | 693-21-0 | April, 1999 | DIETHYLENEGLYCOL DINITRATE |
| 0700 | 111-40-0 | March, 2002 | DIETHYLENE TRIAMINE |
| 0701 | 60-29-7 | August, 2002 | DIETHYL ETHER |
| 0701sp | 60-29-7 | October, 1999 | ÉTER DIETÍLICO |
| 0703 | 16111-62-9 | January, 2003 | DI(2-ETHYLHEXYL) PEROXY-DICARBONATE |
| 1007 | 1615-80-1 | October, 2001 | 1,2-DIETHYL HYDRAZINE |
| 0704 | 96-22-0 | March, 2002 | DIETHYL KETONE |
| 0705 | 557-18-6 | December, 2000 | DIETHYL MAGNESIUM |
| 0707 | 84-66-2 | February, 2003 | DIETHYL PHTHALATE |
| 0707sp | 84-66-2 | May, 2003 | FTALATO DE DIETILO |
| 0709 | 56-53-1 | August, 2002 | DIETHYLSTILBESTROL |
| 0710 | 64-67-5 | March, 2002 | DIETHYL SULFATE |
| 0711 | 352-93-2 | October, 2001 | DIETHYL SULFIDE |
| 0713 | 557-20-0 | June, 2002 | DIETHYL ZINC |
| 0714 | 75-61-6 | March, 1999 | DIFLUORODIBROMOMETHANE |
| 0715 | 75-37-6 | April, 1999 | 1,1-DIFLUOROETHANE |
| 0716 | 13779-41-4 | March, 1999 | DIFLUOROPHOSPHORIC ACID |
| 0717 | 2238-07-5 | March, 1999 | DIGLYCIDYL ETHER |
| 0718 | 1675-54-3 | June, 2002 | DIGLYCIDYL ETHER OF BISPHENOL A |
| 2337 | 20830-75-5 | October, 2002 | DIGOXIN |
| 0722 | 120-80-9 | March, 2000 | 1,2-DIHYDROXYBENZENE |
| 0722sp | 120-80-9 | March, 2002 | 1,2-DIHIDROXIBENCENO |
| 2421 | 123-33-1 | August, 2002 | 1,2-DIHYDRO-3,6-PYRIDAZINEDIONE |
| 0724 | 110-96-3 | December, 2000 | DIISOBUTYLAMINE |
| 0725 | 25167-70-8 | March, 2001 | DIISOBUTYLENE |
| 0760 | 108-83-8 | January, 2004 | DIISOBUTYL KETONE |
| 0760sp | 108-83-8 | January, 2001 | 2,6-DIMETILHEPTANONA |
| 0728 | 108-18-9 | March, 2002 | DIISOPROPYLAMINE |
| 0730 | 108-20-3 | March, 2002 | DIISOPROPYL ETHER |
| 0731 | 105-64-6 | December, 2000 | DI-ISOPROPYL PEROXYDICARBONATE |
| 0732 | 674-82-8 | July, 2004 | DIKETENE |
| 2342 | 115-26-4 | April, 1999 | DIMEFOX |
| 0733 | 60-51-5 | April, 1999 | DIMETHOATE |
| 0734 | 119-90-4 | April, 2001 | 3,3'-DIMETHOXYBENZIDINE |
| 0735 | 534-15-6 | May, 2001 | 1,1-DIMETHOXYETHANE |
| 0736 | 127-19-5 | March, 1999 | DIMETHYL ACETAMIDE |
| 3111 | 108-01-0 | April, 1999 | DIMETHYLAMINOETHANOL |
| 0737 | 124-40-3 | April, 2001 | DIMETHYLAMINE |
| 0737sp | 124-40-3 | February, 2005![]() | DIMETILAMINA |
| 0738 | 926-64-7 | March, 2001 | 2-DIMETHYLAMINOACETONITRILE |
| 0739 | 60-11-7 | April, 2001 | 4-DIMETHYLAMINOAZOBENZENE |
| 0227 | 1738-25-6 | July, 2004 | beta-DIMETHYLAMINOPROPIONITRILE |
| 0741 | 121-69-7 | March, 2000 | DIMETHYLANILINE |
| 0741sp | 121-69-7 | March, 2002 | DIMETILANILINA |
| 0742 | 119-93-7 | April, 2001 | 3,3'-DIMETHYLBENZIDINE |
| 0744 | 79-29-8 | December, 1998 | 2,3-DIMETHYLBUTANE |
| 0746 | 79-44-7 | December, 1998 | DIMETHYLCARBAMOYL CHLORIDE |
| 0750 | 2618-77-1 | December, 1998 | 2,5-DIMETHYL-2,5-DI- (BENZOYLPEROXY)HEXANE |
| 0751 | 300-76-5 | March, 1999 | DIMETHYL 1,2-DIBROMO-2,2-DICHLOROETHYL PHOSPHATE |
| 0751sp | 300-76-5 | July, 2003 | FOSFATO DE DIMETIL-1,2-DIBROMO-2,2-DICLOROETILO |
| 0757 | 78-63-7 | December, 2000 | 2,5-DIMETHYL-2,5-DI(tert-BUTYL PEROXY)HEXANE |
| 0752 | 75-78-5 | August, 2002 | DIMETHYL DICHLOROSILANE |
| 0753 | 78-62-6 | December, 2000 | DIMETHYLDIETHOXYSILANE |
| 0758 | 115-10-6 | February, 2003 | DIMETHYL ETHER |
| 0758sp | 115-10-6 | October, 2001 | ÉTER DIMETÍLICO |
| 0759 | 68-12-2 | January, 2004 | DIMETHYLFORMAMIDE |
| 0759sp | 68-12-2 | January, 2001 | DIMETILFORMAMIDA |
| 0761 | 57-14-7 | August, 1998 | 1,1-DIMETHYLHYDRAZINE |
| 1008 | 540-73-8 | December, 2000 | 1,2-DIMETHYLHYDRAZINE |
| 0763 | 593-74-8 | October, 1998 | DIMETHYL MERCURY |
| 0764 | 105-67-9 | December, 1998 | 2,4-DIMETHYLPHENOL |
| 0765 | 131-11-3 | January, 2004 | DIMETHYL PHTHALATE |
| 0765sp | 131-11-3 | January, 2001 | FTALATO DE DIMETILO |
| 0766 | 463-82-1 | April, 1999 | DIMETHYLPROPANE |
| 0768 | 77-78-1 | January, 2004 | DIMETHYL SULFATE |
| 0768sp | 77-78-1 | January, 2001 | SULFATO DE DIMETILO |
| 0770 | 2524-03-0 | May, 2001 | DIMETHYL THIOPHORYL CHLORIDE |
| 0772 | 53220-22-7 | June, 2000 | DIMYRISTYL PEROXYDICARBONATE |
| 0773 | 84-74-2 | March, 2002 | DI-N-BUTYL PHTHALATE |
| 0774 | 131-89-5 | October, 2002 | DINEX |
| 0775 | 148-01-6 | April, 2001 | DINITOLMIDE |
| 0776 | 26471-56-7 | June, 1999 | DINITROANILINE |
| 0777 | 25154-54-5 | August, 2002 | DINITROBENZENE |
| 0779 | 534-52-1 | August, 1998 | 4,6-DINITRO-o-CRESOL |
| 0780 | 25550-58-7 | January, 2004 | DINITROPHENOL |
| 0780sp | 25550-58-7 | January, 2001 | DINITROFENOL |
| 2950 | 51-28-5 | April, 1999 | 2,4-DINITROPHENOL |
| 0783 | 121-14-2 | March, 2000 | 2,4-DINITROTOLUENE |
| 0783sp | 121-14-2 | March, 2002 | 2,4-DINITROTOLUENO |
| 0784 | 606-20-2 | August, 1998 | 2,6-DINITROTOLUENE |
| 0787 | 117-84-0 | August, 2002 | DI-N-OCTYL PHTHALATE |
| 0789 | 123-91-1 | August, 2002 | 1,4-DIOXANE |
| 0789sp | 123-91-1 | September, 2000 | 1,4-DIOXANO |
| 0790 | 78-34-2 | March, 1999 | DIOXATHION |
| 0790sp | 78-34-2 | January, 2001 | DIOXATIONA |
| 0791 | 646-06-0 | April, 1999 | DIOXOLANE |
| 0792 | 138-86-3 | January, 2004 | DIPENTENE |
| 0792sp | 138-86-3 | January, 2001 | DIPENTENO |
| 0794 | 82-66-6 | June, 1999 | DIPHACINONE |
| 0795 | 92-52-4 | March, 1999 | DIPHENYL |
| 0796 | 122-39-4 | January, 2004 | DIPHENYLAMINE |
| 0796sp | 122-39-4 | January, 2001 | DIFENILAMINA |
| 0798 | 712-48-1 | May, 2001 | DIPHENYLCHLOROARSINE |
| 0799 | 80-10-4 | August, 2002 | DIPHENYL DICHLOROSILANE |
| 0800 | 122-66-7 | April, 1999 | 1,2-DIPHENYLHYDRAZINE |
| 0803 | 142-84-7 | April, 1999 | DIPROPYLAMINE |
| 0804 | 34590-94-8 | March, 1999 | DIPROPYLENE GLYCOL METHYL ETHER |
| 0804sp | 34590-94-8 | February, 2005![]() | ÉTER METÍLICO DE DIPROPILENGLICOL |
| 0805 | 111-43-3 | October, 2001 | DIPROPYL ETHER |
| 0806 | 123-19-3 | March, 1999 | DIPROPYL KETONE |
| 0806sp | 123-19-3 | February, 2005![]() | DIPROPILCETONA |
| 2368 | 541-53-7 | June, 1999 | DITHIOBIURET |
| 0808 | 85-00-7 | April, 2001 | DIQUAT DIBROMIDE |
| 0811 | 97-77-8 | March, 1999 | DISULFIRAM |
| 0812 | 298-04-4 | March, 1999 | DISULFOTON |
| 0812sp | 298-04-4 | September, 2000 | DISULFOTÓN |
| 0814 | 128-37-0 | July, 2004 | 2,6-DI-tert-BUTYL-p-CRESOL |
| 0814sp | 128-37-0 | January, 2000 | 2,6-di-terc-BUTIL-para-CRESOL |
| 0819 | 330-54-1 | July, 2004 | DIURON |
| 0819sp | 330-54-1 | January, 2000 | DIURÓN |
| 0820 | 1321-74-0 | October, 2001 | DIVINYL BENZENE |
| 0821 | 109-93-3 | June, 2000 | DIVINYL ETHER |
| 0822 | 27176-87-0 | January, 2004 | DODECYLBENZENE SULFONIC ACID |
| 0822sp | 27176-87-0 | January, 2000 | ÁCIDO DODECILBENCENO SULFÓNICO |
| 0823 | 4484-72-4 | July, 2004 | DODECYLTRICHLOROSILANE |
| 0823sp | 4484-72-4 | January, 2000 | DODECILTRICLOROSILANO |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 0824 | 115-29-7 | January, 2000 | ENDOSULFAN |
| 0824sp | 115-29-7 | May, 2003 | ENDOSULFÁN |
| 2988 | 1031-07-8 | October, 2002 | ENDOSULFAN SULFATE |
| 2989 | 145-73-3 | October, 2002 | ENDOTHALL |
| 0825 | 72-20-8 | March, 1999 | ENDRIN |
| 0825sp | 72-20-8 | September, 2000 | ENDRINA |
| 0827 | 3132-64-7 | October, 2002 | EPIBROMOHYDRIN |
| 0828 | 106-89-8 | March, 2002 | EPICHLOROHYDRIN |
| 0829 | 2104-64-5 | June, 1999 | EPN |
| 0830 | 4016-11-9 | September, 2000 | EPOXY ETHYLOXY PROPANE |
| 0831 | 556-52-5 | March, 1999 | 2,3-EPOXY 1-PROPANOL |
| 2391 | 50-14-6 | January, 2003 | ERGOCALCIFEROL (VITAMIN D) |
| 2392 | 379-79-3 | January, 2003 | ERGOTAMINE TARTRATE |
| 0832 | 50-28-2 | June, 2002 | ESTRADIOL |
| 0833 | 53-16-7 | August, 2002 | ESTRONE |
| 0834 | 74-84-0 | January, 2004 | ETHANE |
| 0834sp | 74-84-0 | January, 2000 | ETANO |
| 2393 | 1622-32-8 | July, 2004 | ETHANESULFONYL CHLORIDE, 2-CHLORO- |
| 0835 | 141-43-5 | February, 2003 | ETHANOLAMINE |
| 0835sp | 141-43-5 | October, 1999 | ETANOLAMINA |
| 2394 | 10140-87-1 | June, 2002 | ETHANOL,1,2-DICHLORO-,ACETATE |
| 0837 | 563-12-2 | March, 1999 | ETHION |
| 0837sp | 563-12-2 | September, 2000 | ETIÓN |
| 2395 | 13194-48-4 | August, 2002 | ETHOPROPHOS |
| 0839 | 110-80-5 | August, 2002 | 2-ETHOXYETHANOL |
| 0839sp | 110-80-5 | October, 1999 | 2-ETOXIETANOL |
| 0840 | 111-15-9 | February, 2003 | 2-ETHOXYETHYLACETATE |
| 0840sp | 111-15-9 | October, 1999 | ACETATO DE 2-ETOXIETILO |
| 0841 | 141-78-6 | February, 2003 | ETHYL ACETATE |
| 0841sp | 141-78-6 | October, 1999 | ACETATO DE ETILO |
| 0843 | 140-88-5 | August, 2002 | ETHYL ACRYLATE |
| 0843sp | 140-88-5 | September, 2000 | ACRILATO DE ETILO |
| 0844 | 64-17-5 | August, 2002 | ETHYL ALCOHOL |
| 0844sp | 64-17-5 | October, 1997 | ALCOHOL ETÍLICO |
| 0845 | 563-43-9 | January, 2004 | ETHYL ALUMINUM DICHLORIDE |
| 0845sp | 563-43-9 | March, 2000 | DICLORURO DE ETILALUMINIO |
| 0846 | 12075-68-2 | January, 2004 | ETHYL ALUMINUM SESQUICHLORIDE |
| 0846sp | 12075-68-2 | March, 2000 | SESQUICLORURO DE ETIL ALUMINIO |
| 0847 | 75-04-7 | January, 2004 | ETHYLAMINE |
| 0847sp | 75-04-7 | October, 1999 | ETILAMINA |
| 0842 | 107-00-6 | June, 2000 | ETHYL ACETYLENE |
| 0848 | 541-85-5 | March, 1999 | ETHYL AMYL KETONE |
| 0850 | 103-69-5 | January, 2004 | ETHYLANILINE |
| 0850sp | 103-69-5 | March, 2000 | ETILANILINA |
| 0849 | 578-54-1 | February, 2003 | 2-ETHYLANILINE |
| 0849sp | 578-54-1 | March, 2002 | 2-ETILANILINA |
| 0851 | 100-41-4 | August, 2002 | ETHYL BENZENE |
| 0852 | 92-59-1 | July, 2004 | ETHYLBENZYLANILINE |
| 0853 | 119-94-8 | December, 1998 | ETHYLBENZYLTOLUIDINE |
| 0855 | 74-96-4 | April, 1999 | ETHYL BROMIDE |
| 0856 | 105-36-2 | June, 1999 | ETHYL BROMOACETATE |
| 0857 | 97-95-0 | April, 1999 | ETHYLBUTANOL |
| 0859 | 628-81-9 | April, 1999 | ETHYLBUTYL ETHER |
| 0860 | 106-35-4 | August, 2002 | ETHYL BUTYL KETONE |
| 0861 | 97-96-1 | April, 1999 | ETHYLBUTYRALDEHYDE |
| 0862 | 105-54-4 | March, 1999 | ETHYL BUTYRATE |
| 0863 | 75-00-3 | February, 2003 | ETHYL CHLORIDE |
| 0863sp | 75-00-3 | October, 1999 | CLORURO DE ETILO |
| 0864 | 105-39-5 | April, 1999 | ETHYL CHLOROACETATE |
| 0865 | 541-41-3 | June, 2000 | ETHYL CHLOROFORMATE |
| 0866 | 535-13-7 | December, 2000 | ETHYL-2-CHLOROPROPIONATE |
| 0870 | 105-56-6 | April, 1999 | ETHYL CYANOACETATE |
| 0871 | 598-14-1 | June, 2000 | ETHYL DICHLOROARSINE |
| 0205 | 510-15-6 | June, 1999 | ETHYL-4,4'-DICHLOROBENZILATE |
| 0872 | 1789-58-8 | April, 1999 | ETHYL DICHLOROSILANE |
| 0873 | 74-85-1 | February, 2003 | ETHYLENE |
| 0873sp | 74-85-1 | October, 1999 | ETILENO |
| 0874 | 107-07-3 | June, 1999 | ETHYLENE CHLOROHYDRIN |
| 0875 | 107-15-3 | October, 2001 | ETHYLENEDIAMINE |
| 0876 | 60-00-4 | March, 1999 | ETHYLENEDIAMINE TETRA-ACETIC ACID |
| 0876sp | 60-00-4 | September, 2000 | ÁCIDO ETILENDIAMINO TETRAACÉTICO |
| 0877 | 106-93-4 | March, 2002 | ETHYLENE DIBROMIDE |
| 2400 | 371-62-0 | December, 2000 | ETHYLENE FLUOROHYDRIN |
| 0878 | 107-21-1 | February, 2003 | ETHYLENE GLYCOL |
| 0878sp | 107-21-1 | October, 1999 | ETILENGLICOL |
| 0879 | 629-14-1 | August, 1998 | ETHYLENE GLYCOL DIETHYL ETHER |
| 0879sp | 629-14-1 | January, 2001 | ETILENGLICOL DIETIL ÉTER |
| 0880 | 628-96-6 | April, 1999 | ETHYLENE GLYCOL DINITRATE |
| 0881 | 151-56-4 | July, 2004 | ETHYLENEIMINE |
| 0881sp | 151-56-4 | January, 2000 | ETILENIMINA |
| 0882 | 75-21-8 | October, 2001 | ETHYLENE OXIDE |
| 0882sp | 75-21-8 | February, 2005![]() | ÓXIDO DE ETILENO |
| 0883 | 96-45-7 | March, 2002 | ETHYLENE THIOUREA |
| 0884 | 353-36-6 | April, 1999 | ETHYL FLUORIDE |
| 0885 | 109-94-4 | June, 1999 | ETHYL FORMATE |
| 0886 | 123-05-7 | April, 1999 | ETHYL HEXALDEHYDE |
| 0888 | 104-75-6 | November, 1998 | 2-ETHYL HEXYLAMINE |
| 0888sp | 104-75-6 | July, 2003 | 2-ETIL HEXILAMINA |
| 0890 | 16219-75-3 | March, 1999 | ETHYLIDENE NORBORNENE |
| 0891 | 97-62-1 | June, 1999 | ETHYL ISOBUTYRATE |
| 0892 | 109-90-0 | December, 2000 | ETHYL ISOCYANATE |
| 0893 | 97-64-3 | April, 1999 | ETHYL LACTATE |
| 0894 | 75-08-1 | June, 1999 | ETHYL MERCAPTAN |
| 0895 | 107-27-7 | March, 2000 | ETHYL MERCURIC CHLORIDE |
| 0895sp | 107-27-7 | March, 2002 | CLORURO ETILMERCÚRICO |
| 1337 | 517-16-8 | March, 2000 | n-(ETHYLMERCURIC)-p-TOLUENESULPHONANILIDE |
| 1337sp | 517-16-8 | May, 2003 | p-TOLUENSULFONANILIDA-n-(ETILMERCÚRICA) |
| 0897 | 97-63-2 | August, 2002 | ETHYL METHACRYLATE |
| 0897sp | 97-63-2 | October, 1999 | METACRILATO DE ETILO |
| 1203 | 62-50-0 | September, 2000 | ETHYL METHANESULFONATE |
| 1338 | 100-74-3 | June, 1999 | n-ETHYLMORPHOLINE |
| 0898 | 625-58-1 | September, 2000 | ETHYL NITRATE |
| 0901 | 95-92-1 | October, 2001 | ETHYL OXALATE |
| 0902 | 1125-27-5 | March, 2001 | ETHYL PHENYL DICHLOROSILANE |
| 0906 | 766-09-6 | July, 2004 | 1-ETHYLPIPERIDINE |
| 0906sp | 766-09-6 | January, 2000 | 1-ETILPIPERIDINA |
| 0907 | 105-37-3 | May, 2001 | ETHYL PROPIONATE |
| 0909 | 78-10-4 | March, 1999 | ETHYL SILICATE |
| 0910 | 540-82-9 | June, 1999 | ETHYL SULFURIC ACID |
| 0912 | 115-21-9 | April, 1999 | ETHYLTRICHLOROSILANE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2915 | 52-85-7 | January, 2003 | FAMPHUR |
| 0913 | 140-56-7 | October, 2001 | FENAMINOSULF |
| 0914 | 22224-92-6 | April, 1999 | FENAMIPHOS |
| 2410 | 122-14-5 | December, 2000 | FENITROTHION |
| 0915 | 115-90-2 | August, 1998 | FENSULFOTHION |
| 0915sp | 115-90-2 | January, 2001 | FENSULFOTIONA |
| 0916 | 55-38-9 | June, 1999 | FENTHION |
| 0917 | 14484-64-1 | June, 1999 | FERBAM |
| 0918 | 1185-57-5 | June, 2002 | FERRIC AMMONIUM CITRATE |
| 0919 | 14221-47-7 | June, 2002 | FERRIC AMMONIUM OXALATE |
| 0923 | 7783-50-8 | October, 2001 | FERRIC FLUORIDE |
| 0924 | 10421-48-4 | April, 1999 | FERRIC NITRATE |
| 0924sp | 10421-48-4 | February, 2005![]() | NITRATO FÉRRICO |
| 0925 | 10028-22-5 | April, 1999 | FERRIC SULFATE |
| 0925sp | 10028-22-5 | February, 2005![]() | SULFATO FÉRRICO |
| 0928 | 10045-89-3 | June, 2002 | FERROUS AMMONIUM SULFATE |
| 0930 | 7758-94-3 | December, 2004![]() | FERROUS CHLORIDE |
| 0930sp | 7758-94-3 | January, 2000 | CLORURO FERROSO |
| 0931 | 7720-78-7 | April, 1999 | FERROUS SULFATE |
| 0932 | 12604-58-9 | June, 1999 | FERROVANADIUM |
| 0933 | March, 2002 | FIBROUS GLASS (DUST) | |
| 0934 | 16872-11-0 | June, 1999 | FLUOBORIC ACID |
| 0935 | 2164-17-2 | April, 1999 | FLUOMETURON |
| 2993 | 86-73-7 | August, 1999 | FLUORENE |
| 0937 | 7782-41-4 | April, 1999 | FLUORINE |
| 0939 | 462-06-6 | April, 1999 | FLUOROBENZENE |
| 0942 | 25496-08-6 | January, 2003 | FLUOROTOLUENE |
| 1966 | 51-21-8 | August, 1999 | 5-FLUOROURACIL |
| 0945 | 944-22-9 | June, 1999 | FONOFOS |
| 0946 | 50-00-0 | March, 2000 | FORMALDEHYDE |
| 0947 | 75-12-7 | January, 2004 | FORMAMIDE |
| 0947sp | 75-12-7 | March, 2000 | FORMAMIDA |
| 0948 | 64-18-6 | October, 2002 | FORMIC ACID |
| 2439 | 2540-82-1 | December, 2000 | FORMOTHION |
| 2440 | 17702-57-7 | August, 2002 | FORMPARANATE |
| 2441 | 21548-32-3 | August, 2002 | FOSTHIETAN |
| 0949 | 110-17-8 | January, 2003 | FUMARIC ACID |
| 0950 | 117-52-2 | May, 2001 | FUMARIN |
| 0951 | 627-63-4 | June, 1999 | FUMARYL CHLORIDE |
| 0952 | 110-00-9 | June, 1999 | FURAN |
| 0953 | 98-01-1 | March, 2000 | FURFURAL |
| 0953sp | 98-01-1 | May, 2003 | FURFURAL |
| 0954 | 98-00-0 | August, 1998 | FURFURYL ALCOHOL |
| 0954sp | 98-00-0 | January, 2001 | ALCOHOL FURFURÍLICO |
| 0955 | 617-89-0 | December, 2000 | FURFURYLAMINE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 0956 | 7440-55-3 | May, 2001 | GALLIUM |
| 0957 | 8006-61-9 | January, 2004 | GASOLINE |
| 0957sp | 8006-61-9 | October, 1999 | GASOLINA |
| 0960 | 111-30-8 | March, 2000 | GLUTARALDEHYDE |
| 2453 | 96-24-2 | June, 1999 | GLYCEROL-alpha-MONOCHLOROHYDRIN |
| 0961 | 765-34-4 | August, 1999 | GLYCIDALDEHYDE |
| 3139 | 1071-83-6 | August, 1999 | GLYPHOSATE |
| 0962 | 107-16-4 | June, 1999 | GLYCOLONITRILE |
| 0966 | 86-50-0 | June, 1999 | GUTHION |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 0969 | 151-67-7 | August, 1999 | HALOTHANE |
| 0972 | 7440-59-7 | October, 1998 | HELIUM |
| 0974 | 76-44-8 | December, 2004![]() | HEPTACHLOR |
| 0974sp | 76-44-8 | January, 2000 | HEPTACLORO |
| 1339 | 142-82-5 | July, 2004 | n-HEPTANE |
| 1339sp | 142-82-5 | January, 2000 | n-HEPTANO |
| 0975 | 1639-09-4 | August, 1999 | 1-HEPTANETHIOL |
| 0976 | 592-76-7 | August, 1999 | HEPTENE |
| 0978 | 118-74-1 | March, 2002 | HEXACHLOROBENZENE |
| 0979 | 87-68-3 | December, 2004![]() | HEXACHLOROBUTADIENE |
| 0979sp | 87-68-3 | March, 2000 | HEXACLOROBUTADIENO |
| 0566 | 319-84-6 | June, 2002 | alpha-HEXACHLOROCYCLOHEXANE |
| 0567 | 319-85-7 | June, 2002 | beta-HEXACHLOROCYCLOHEXANE |
| 0980 | 77-47-4 | June, 1999 | HEXACHLOROCYCLOPENTADIENE |
| 0981 | 67-72-1 | August, 1998 | HEXACHLOROETHANE |
| 0981sp | 67-72-1 | January, 2001 | HEXACLOROETANO |
| 0982 | 1335-87-1 | June, 1999 | HEXACHLORONAPHTHALENE |
| 0983 | 70-30-4 | June, 1999 | HEXACHLOROPHENE |
| 2998 | 1888-71-7 | January, 2003 | HEXACHLOROPROPENE |
| 0985 | 42296-74-2 | October, 2002 | HEXADIENE |
| 0987 | 684-16-2 | April, 1999 | HEXAFLUOROACETONE |
| 0989 | 76-16-4 | June, 1999 | HEXAFLUOROETHANE |
| 0990 | 16940-81-1 | June, 1999 | HEXAFLUOROPHOSPHORIC ACID |
| 0991 | 116-15-4 | June, 2002 | HEXAFLUOROPROPYLENE |
| 0993 | 66-25-1 | August, 1999 | HEXALDEHYDE |
| 0994 | 124-09-4 | August, 1998 | HEXAMETHYLENE DIAMINE |
| 0994sp | 124-09-4 | January, 2001 | HEXAMETILENDIAMINA |
| 0995 | 822-06-0 | June, 1999 | HEXAMETHYLENE DIISOCYANATE |
| 0995sp | 822-06-0 | February, 2005![]() | DIISOCIANATO DE HEXAMETILENO |
| 0973 | 680-31-9 | March, 2002 | HEXAMETHYL PHOSPHORAMIDE (HEMPA) |
| 0996 | 100-97-0 | June, 1999 | HEXAMINE |
| 1340 | 110-54-3 | July, 2004 | n-HEXANE |
| 1340sp | 110-54-3 | January, 2000 | n-HEXANO |
| 0998 | 111-31-9 | January, 2003 | 1-HEXANETHIOL |
| 1001 | 111-27-3 | August, 1999 | n-HEXANOL |
| 1002 | 592-41-6 | June, 1999 | 1-HEXENE |
| 1003 | 107-41-5 | July, 2004 | HEXYLENE GLYCOL |
| 1003sp | 107-41-5 | January, 2000 | HEXILENGLICOL |
| 1004 | 928-65-4 | June, 1999 | HEXYL TRICHLOROSILANE |
| 1006 | 302-01-2 | October, 2001 | HYDRAZINE |
| 2360 | 10034-93-2 | October, 2001 | HYDRAZINE SULFATE |
| 1009 | 10034-85-2 | March, 2002 | HYDRIODIC ACID |
| 1010 | 1333-74-0 | February, 2003 | HYDROGEN |
| 1010sp | 1333-74-0 | Oct 8, 1999 | HIDRÓGENO |
| 1011 | 10035-10-6 | June, 1999 | HYDROGEN BROMIDE |
| 1011sp | 10035-10-6 | February, 2005![]() | BROMURO DE HIDRÓGENO |
| 1012 | 7647-01-0 | October, 2001 | HYDROGEN CHLORIDE |
| 1012sp | 7647-01-0 | September, 2000 | CLORURO DE HIDRÓGENO |
| 1013 | 74-90-8 | August, 1998 | HYDROGEN CYANIDE |
| 1014 | 7664-39-3 | October, 1998 | HYDROGEN FLUORIDE |
| 1015 | 7722-84-1 | November, 1998 | HYDROGEN PEROXIDE |
| 1015sp | 7722-84-1 | September, 2000 | PERÓXIDO DE HIDRÓGENO |
| 1016 | 7783-07-5 | June, 1999 | HYDROGEN SELENIDE |
| 1017 | 7783-06-4 | March, 2000 | HYDROGEN SULFIDE |
| 1019 | 123-31-9 | February, 2003 | HYDROQUINONE |
| 1019sp | 123-31-9 | October, 1999 | HIDROQUINONA |
| 1020 | 10039-54-0 | June, 1999 | HYDROXYLAMINE SULFATE |
| 1021 | 127-07-1 | March, 2000 | HYDROXYUREA |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1023 | 95-13-6 | March, 2000 | INDENE |
| 1023sp | 95-13-6 | January, 2004 | INDENO |
| 1024 | 193-39-5 | June, 2000 | INDENO (1,2,3-cd) PYRENE |
| 1025 | 7440-74-6 | January, 2000 | INDIUM |
| 1025sp | 7440-74-6 | July, 2003 | INDIO |
| 1026 | 7553-56-2 | October, 2001 | IODINE |
| 1027 | 7790-99-0 | January, 2000 | IODINE MONOCHLORIDE |
| 1027sp | 7790-99-0 | July, 2003 | MONOCLORURO DE YODO |
| 1028 | 7783-66-6 | March, 2000 | IODINE PENTAFLUORIDE |
| 1028sp | 7783-66-6 | January, 2004 | PENTAFLUORURO DE YODO |
| 1029 | 513-48-4 | May, 2001 | 2-IODOBUTANE |
| 1030 | 75-47-8 | January, 2004 | IODOFORM |
| 1030sp | 75-47-8 | March, 2000 | YODOFORMO |
| 1034 | 7705-08-0 | December, 2004![]() | IRON CHLORIDE |
| 1034sp | 7705-08-0 | March, 2000 | CLORURO DE HIERRO |
| 1036 | 1309-37-1 | October, 1998 | IRON OXIDE (DUST AND FUME) |
| 1037 | 13463-40-6 | March, 2000 | IRON PENTACARBONYL |
| 1037sp | 13463-40-6 | January, 2004 | PENTACARBONILO DE HIERRO |
| 1038 | 123-92-2 | August, 1998 | ISOAMYL ACETATE |
| 1038sp | 123-92-2 | March, 2002 | ACETATO DE ISOAMILO |
| 1039 | 123-51-3 | June, 1999 | ISOAMYL ALCOHOL |
| 2494 | 297-78-9 | December, 2000 | ISOBENZAN |
| 1040 | 75-28-5 | April, 1999 | ISOBUTANE |
| 1041 | 110-19-0 | July, 2004 | ISOBUTYL ACETATE |
| 1041sp | 110-19-0 | January, 2000 | ACETATO DE ISOBUTILO |
| 1042 | 106-63-8 | June, 1999 | ISOBUTYL ACRYLATE |
| 1043 | 78-83-1 | July, 2004 | ISOBUTYL ALCOHOL |
| 1043sp | 78-83-1 | January, 2000 | ALCOHOL DE ISOBUTILO |
| 1044 | 78-81-9 | June, 1999 | ISOBUTYLAMINE |
| 1045 | 115-11-7 | June, 1999 | ISOBUTYLENE |
| 1046 | 542-55-2 | August, 1999 | ISOBUTYL FORMATE |
| 1047 | 97-85-8 | August, 1999 | ISOBUTYL ISOBUTYRATE |
| 1048 | 1873-29-6 | December, 2004 | ISOBUTYL ISOCYANATE |
| 1051 | 78-84-2 | April, 1999 | ISOBUTYRALDEHYDE |
| 1052 | 79-31-2 | June, 1999 | ISOBUTYRIC ACID |
| 1053 | 97-72-3 | December, 2000 | ISOBUTYRIC ANHYDRIDE |
| 1054 | 78-82-0 | June, 2000 | ISOBUTYRONITRILE |
| 1061 | 540-84-1 | July, 2004 | ISOOCTANE |
| 1061sp | 540-84-1 | January, 2000 | ISOOCTANO |
| 1062 | 11071-47-9 | January, 2003 | ISOOCTENE |
| 1063 | 26952-21-6 | April, 1999 | ISOOCTYL ALCOHOL |
| 1064 | 78-78-4 | August, 1999 | ISOPENTANE |
| 1066 | 78-59-1 | March, 2000 | ISOPHORONE |
| 1066sp | 78-59-1 | March, 2002 | ISOFORONA |
| 1068 | 4098-71-9 | April, 1999 | ISOPHORONE DIISOCYANATE |
| 1069 | 78-79-5 | April, 1999 | ISOPRENE |
| 1070 | 42504-46-1 | August, 1999 | ISOPROPANOLAMINE DODECYLBENZENESULFONATE |
| 1071 | 108-22-5 | August, 1999 | ISOPROPENYL ACETATE |
| 1072 | 98-83-9 | August, 1999 | ISOPROPENYL BENZENE |
| 1073 | 109-59-1 | March, 1999 | ISOPROPOXYETHANOL |
| 1074 | 108-21-4 | July, 2004 | ISOPROPYL ACETATE |
| 1074sp | 108-21-4 | January, 2000 | ACETATO DE ISOPROPILO |
| 1076 | 67-63-0 | January, 2004 | ISOPROPYL ALCOHOL |
| 1076sp | 67-63-0 | October, 1999 | ALCOHOL ISOPROPÍLICO |
| 1077 | 75-31-0 | January, 2004 | ISOPROPYLAMINE |
| 1354 | 768-52-5 | March, 1999 | n-ISOPROPYLANILINE |
| 1079 | 105-48-6 | July, 2004 | ISOPROPYL CHLOROACETATE |
| 1080 | 108-23-6 | January, 2003 | ISOPROPYL CHLOROFORMATE |
| 1083 | 617-50-5 | July, 2004 | ISOPROPYL ISOBUTYRATE |
| 1084 | 1795-48-8 | March, 2001 | ISOPROPYL ISOCYANATE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1090 | 143-50-0 | March, 2002 | KEPONE |
| 1091 | 8008-20-6 | July, 2004 | KEROSENE |
| 1091sp | 8008-20-6 | October, 1999 | KEROSENO |
| 1092 | 463-51-4 | March, 2000 | KETENE |
| 1092sp | 463-51-4 | January, 2004 | CETENA |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1094 | 303-34-4 | December, 2000 | LASIOCARPINE |
| 1096 | 7439-92-1 | March, 2002 | LEAD |
| 1097 | 301-04-2 | August, 2002 | LEAD ACETATE |
| 1097sp | 301-04-2 | March, 2002 | ACETATO DE PLOMO |
| 1098 | 7784-40-9 | March, 2002 | LEAD ARSENATE |
| 1099 | 10031-13-7 | March, 2002 | LEAD ARSENITE |
| 1100 | 13424-46-9 | October, 2002 | LEAD AZIDE |
| 1100sp | 13424-46-9 | March, 2000 | AZIDA DE PLOMO |
| 1101 | 7758-95-4 | August, 2002 | LEAD CHLORIDE |
| 1101sp | 7758-95-4 | March, 2002 | CLORURO DE PLOMO |
| 1102 | 7758-97-6 | March, 2002 | LEAD CHROMATE |
| 1103 | 592-05-2 | January, 2000 | LEAD CYANIDE |
| 1103sp | 592-05-2 | July, 2003 | CIANURO DE PLOMO |
| 1104 | 1309-60-0 | March, 2002 | LEAD DIOXIDE |
| 1105 | 13814-96-5 | March, 2000 | LEAD FLUOBORATE |
| 1105sp | 13814-96-5 | January, 2004 | FLUOBORATO DE PLOMO |
| 1106 | 7783-46-2 | March, 2000 | LEAD FLUORIDE |
| 1106sp | 7783-46-2 | January, 2004 | FLUORURO DE PLOMO |
| 1107 | 10101-63-0 | December, 2004![]() | LEAD IODIDE |
| 1107sp | 10101-63-0 | March, 2000 | YODURO DE PLOMO |
| 1108 | 10099-74-8 | March, 2002 | LEAD NITRATE |
| 1110 | 7446-27-7 | December, 2004 | LEAD PHOSPHATE |
| 1110sp | 7446-27-7 | March, 2000 | FOSFATO DE PLOMO |
| 1111 | 7428-48-0 | August, 1999 | LEAD STEARATE |
| 2999 | 1335-32-6 | August, 1999 | LEAD SUBACETATE |
| 1113 | 1314-87-0 | August, 1998 | LEAD SULFIDE |
| 1113sp | 1314-87-0 | October, 2001 | SULFURO DE PLOMO |
| 1114 | 7446-14-2 | July, 2004 | LEAD SULPHATE |
| 1114sp | 7446-14-2 | March, 2000 | SULFATO DE PLOMO |
| 1115 | 592-87-0 | August, 1999 | LEAD THIOCYANATE |
| 1116 | 112-56-1 | August, 1999 | LETHANE |
| 2517 | 541-25-3 | July, 2004 | LEWISITE |
| 1117 | 58-89-9 | March, 2002 | LINDANE |
| 1118 | 68476-85-7 | April, 2001 | LIQUEFIED PETROLEUM GAS |
| 1119 | 7439-93-2 | March, 2000 | LITHIUM |
| 1119sp | 7439-93-2 | January, 2004 | LITIO |
| 1121 | 16853-85-3 | March, 2000 | LITHIUM ALUMINUM HYDRIDE |
| 1121sp | 16853-85-3 | January, 2004 | HIDRURO DE LITIO Y ALUMINIO |
| 1124 | 554-13-2 | November, 1998 | LITHIUM CARBONATE |
| 1124sp | 554-13-2 | July, 2003 | CARBONATO DE LITIO |
| 1125 | 14307-35-8 | November, 1998 | LITHIUM CHROMATE |
| 1125sp | 14307-35-8 | July, 2003 | CROMATO DE LITIO |
| 1128 | 1310-66-3 | July, 2004 | LITHIUM HYDROXIDE MONOHYDRATE |
| 1128sp | 1310-66-3 | March, 2000 | MONOHIDRATO DE HIDRÓXIDO DE LITIO |
| 1129 | 13840-33-0 | November, 1998 | LITHIUM HYPOCHLORITE |
| 1129sp | 13840-33-0 | July, 2003 | HIPOCLORITO DE LITIO |
| 1130 | 7790-69-4 | January, 2000 | LITHIUM NITRATE |
| 1130sp | 7790-69-4 | July, 2003 | NITRATO DE LITIO |
| 1131 | 26134-62-3 | August, 2002 | LITHIUM NITRIDE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1136 | 7439-95-4 | January, 2000 | MAGNESIUM |
| 1136sp | 7439-95-4 | May, 2003 | MAGNESIO |
| 1139 | 10326-21-3 | January, 2000 | MAGNESIUM CHLORATE |
| 1139sp | 10326-21-3 | May, 2003 | CLORATO DE MAGNESIO |
| 1142 | 60616-74-2 | January, 2000 | MAGNESIUM HYDRIDE |
| 1142sp | 60616-74-2 | July, 2003 | HIDRURO DE MAGNESIO |
| 1143 | 10377-60-3 | January, 2000 | MAGNESIUM NITRATE |
| 1143sp | 10377-60-3 | May, 2003 | NITRATO MAGNÉSICO |
| 1144 | 1309-48-4 | January, 2004 | MAGNESIUM OXIDE (FUME) |
| 1144sp | 1309-48-4 | October, 1999 | ÓXIDO DE MAGNESIO (VAPOR) |
| 1145 | 10034-81-8 | March, 2000 | MAGNESIUM PERCHLORATE |
| 1145sp | 10034-81-8 | January, 2004 | PERCLORATO MAGNÉSICO |
| 1146 | 14452-57-4 | May, 2001 | MAGNESIUM PEROXIDE |
| 1148 | 39404-03-0 | March, 2001 | MAGNESIUM SILICIDE |
| 1149 | 18972-56-0 | May, 2001 | MAGNESIUM SILICOFLUORIDE |
| 1150 | 121-75-5 | July, 2004 | MALATHION |
| 1150sp | 121-75-5 | January, 2000 | MALATIÓN |
| 1151 | 110-16-7 | March, 2000 | MALEIC ACID |
| 1151sp | 110-16-7 | February, 2005![]() | ÁCIDO MALEICO |
| 1152 | 108-31-6 | January, 2000 | MALEIC ANHYDRIDE |
| 1152sp | 108-31-6 | July, 2003 | ANHÍDRIDO MALEICO |
| 1153 | 109-77-3 | December, 2000 | MALONONITRILE |
| 1154 | 12427-38-2 | March, 2000 | MANEB |
| 1154sp | 12427-38-2 | January, 2004 | MANEB |
| 1155 | 7439-96-5 | March, 2000 | MANGANESE (DUST AND FUME) |
| 1155sp | 7439-96-5 | March, 2002 | MANGANESO (POLVO Y VAPOR) |
| 1157 | 1313-13-9 | March, 2000 | MANGANESE DIOXIDE |
| 1157sp | 1313-13-9 | February, 2005![]() | DIÓXIDO DE MANGANESO |
| 1158 | 10377-66-9 | May, 2001 | MANGANESE NITRATE |
| 2401 | 108-78-1 | August, 1998 | MELAMINE |
| 1162 | 148-82-3 | December, 2000 | MELPHALAN |
| 0170sp | 8052-42-4 | February, 2005![]() | HUMOS DE ASFALTO |
| 1165sp | 2032-65-7 | February, 2005![]() | MERCAPTODIMETUR |
| 1166 | 1600-27-7 | March, 2000 | MERCURIC ACETATE |
| 1166sp | 1600-27-7 | May, 2003 | ACETATO MERCÚRICO |
| 1169 | 7789-47-1 | October, 2001 | MERCURIC BROMIDE |
| 1170 | 7487-94-7 | March, 2000 | MERCURIC CHLORIDE |
| 1171 | 592-04-1 | March, 2000 | MERCURIC CYANIDE |
| 1171sp | 592-04-1 | March, 2002 | CIANURO MERCÚRICO |
| 1172 | 7774-29-0 | March, 2000 | MERCURIC IODIDE |
| 1172sp | 7774-29-0 | February, 2005 | YODURO MERCÚRICO |
| 1173 | 10045-94-0 | March, 2000 | MERCURIC NITRATE |
| 2537 | 21908-53-2 | November, 1998 | MERCURIC OXIDE |
| 2537sp | 21908-53-2 | July, 2003 | ÓXIDO MERCÚRICO |
| 1174 | 1335-31-5 | March, 2000 | MERCURIC OXYCYANIDE |
| 1174sp | 1335-31-5 | March, 2002 | OXICIANURO MERCÚRICO |
| 1176 | 1312-03-4 | March, 2000 | MERCURIC SUBSULFATE |
| 1176sp | 1312-03-4 | March, 2002 | SUBSULFATO MERCÚRICO |
| 1177 | 7783-35-9 | March, 2000 | MERCURIC SULFATE |
| 1177sp | 7783-35-9 | March, 2002 | SULFATO MERCÚRICO |
| 1185 | 10031-18-2 | August, 2002 | MERCUROUS BROMIDE |
| 1179 | 7546-30-7 | March, 2000 | MERCUROUS CHLORIDE |
| 1179sp | 7546-30-7 | March, 2002 | CLORURO MERCURIOSO |
| 1189 | 7783-30-4 | March, 2000 | MERCUROUS IODIDE |
| 1189sp | 7783-30-4 | March, 2002 | YODURO MERCURIOSO |
| 1181 | 10415-75-5 | March, 2000 | MERCUROUS NITRATE |
| 1181sp | 10415-75-5 | March, 2002 | NITRATO MERCURIOSO |
| 1191 | 15829-53-5 | April, 2001 | MERCUROUS OXIDE |
| 1182 | 7783-36-0 | March, 2000 | MERCUROUS SULFATE |
| 1182sp | 7783-36-0 | March, 2002 | SULFATO MERCURIOSO |
| 1183 | 7439-97-6 | October, 1998 | MERCURY |
| 1194 | 592-85-8 | March, 2000 | MERCURY THIOCYANATE |
| 1194sp | 592-85-8 | March, 2002 | TIOCIANATO MERCÚRICO |
| 1195 | 141-79-7 | August, 1999 | MESITYL OXIDE |
| 1196 | 72-33-3 | May, 2001 | MESTRANOL |
| 1197 | 108-62-3 | August, 1999 | METALDEHYDE |
| 2549 | 10476-95-6 | June, 2002 | METHACROLEIN DIACETATE |
| 1198 | 78-85-3 | October, 2001 | METHACRYLALDEHYDE |
| 1199 | 79-41-4 | December, 2004![]() | METHACRYLIC ACID |
| 1199sp | 79-41-4 | March, 2000 | ÁCIDO METACRÍLICO |
| 2551 | 920-46-7 | June, 2002 | METHACRYLOYL CHLORIDE |
| 2552 | 30674-80-7 | October, 2002 | METHACRYLOYLOXYETHYL ISOCYANATE |
| 1200 | 513-42-8 | May, 2001 | METHALLYL ALCOHOL |
| 1223 | 563-47-3 | June, 2002 | METHYL ALLYL CHLORIDE |
| 1202 | 74-82-8 | January, 2004 | METHANE |
| 1202sp | 74-82-8 | October, 1999 | METANO |
| 2553 | 558-25-8 | October, 2002 | METHANESULFONYL FLUORIDE |
| 1205 | 91-80-5 | June, 2002 | METHAPYRILENE |
| 1206 | 950-37-8 | August, 1999 | METHIDATHION |
| 1208 | 16752-77-5 | January, 2000 | METHOMYL |
| 1208sp | 16752-77-5 | January, 2004 | METOMILO |
| 1210 | 72-43-5 | March, 2000 | METHOXYCHLOR |
| 1210sp | 72-43-5 | January, 2004 | METOXICLORO |
| 1211 | 109-86-4 | August, 2002 | 2-METHOXYETHANOL |
| 1211sp | 109-86-4 | March, 2002 | 2-METOXIETANOL |
| 1212 | 110-49-6 | March, 2000 | 2-METHOXYETHYL ACETATE |
| 1212sp | 110-49-6 | January, 2004 | ACETATO DE 2-METOXIETILO |
| 1216 | 150-76-5 | June, 2000 | 4-METHOXYPHENOL |
| 1217 | 79-20-9 | January, 2004 | METHYL ACETATE |
| 1217sp | 79-20-9 | March, 2000 | ACETATO DE METILO |
| 1218 | 74-99-7 | June, 1999 | METHYL ACETYLENE |
| 1219 | 96-33-3 | August, 1998 | METHYL ACRYLATE |
| 1220 | 126-98-7 | June, 2000 | METHYLACRYLONITRILE |
| 1221 | 109-87-5 | July, 2004 | METHYLAL |
| 1221sp | 109-87-5 | January, 2000 | METILAL |
| 1222 | 67-56-1 | August, 2002 | METHYL ALCOHOL |
| 1222sp | 67-56-1 | October, 1999 | ALCOHOL METÍLICO |
| 1224 | 12542-85-7 | May, 2001 | METHYL ALUMINUM SESQUICHLORIDE |
| 1225 | 74-89-5 | July, 2004 | METHYLAMINE |
| 1225sp | 74-89-5 | January, 2000 | METILAMINA |
| 1227 | 108-84-9 | August, 1999 | METHYL AMYL ACETATE |
| 1228 | 108-11-2 | June, 2000 | METHYL AMYL ALCOHOL |
| 1279 | 110-43-0 | July, 2004 | METHYL n-AMYL KETONE |
| 1279sp | 110-43-0 | January, 2000 | METIL n-AMIL CETONA |
| 1229 | 100-61-8 | March, 2000 | METHYLANILINE |
| 1229sp | 100-61-8 | February, 2005 | METILANILINA |
| 1230 | 93-58-3 | August, 1999 | METHYL BENZOATE |
| 0049 | 98-85-1 | October, 2001 | alpha-METHYLBENZYL ALCOHOL |
| 1231 | 74-83-9 | August, 1998 | METHYL BROMIDE |
| 2925 | 504-60-9 | January, 2003 | 1-METHYL BUTADIENE |
| 1233 | 26760-64-5 | September, 2000 | METHYLBUTENE |
| 1401 | 110-68-9 | October, 2002 | n-METHYLBUTYLAMINE |
| 1293 | 1634-04-4 | August, 1998 | METHYL-tert-BUTYL ETHER |
| 1280 | 591-78-6 | July, 2004 | METHYL n-BUTYL KETONE |
| 1280sp | 591-78-6 | January, 2000 | METIL n-BUTIL CETONA |
| 1234 | 623-42-7 | October, 2001 | METHYL BUTYRATE |
| 1235 | 74-87-3 | December, 2004![]() | METHYL CHLORIDE |
| 1235sp | 74-87-3 | March, 2000 | CLORURO DE METILO |
| 1236 | 96-34-4 | June, 2002 | METHYL CHLOROACETATE |
| 2556 | 80-63-7 | August, 2002 | METHYL-2-CHLOROACRYLATE |
| 1237 | 71-55-6 | April, 2001 | METHYL CHLOROFORM |
| 1238 | 79-22-1 | August, 1999 | METHYL CHLOROFORMATE |
| 1240 | 993-00-0 | March, 2000 | METHYL CHLOROSILANE |
| 1240sp | 993-00-0 | January, 2004 | METILCLOROSILANO |
| 0427 | 56-49-5 | November, 1998 | 3-METHYLCHOLANTHRENE |
| 0427sp | 56-49-5 | July, 2003 | 3-METILCOLANTRENO |
| 1241 | 137-05-3 | June, 2000 | METHYL 2-CYANOACRYLATE |
| 1242 | 108-87-2 | July, 2004 | METHYLCYCLOHEXANE |
| 1242sp | 108-87-2 | March, 2000 | METILCICLOHEXANO |
| 1243 | 25639-42-3 | June, 2000 | METHYL CYCLOHEXANOL |
| 1246 | 8022-00-2 | June, 2002 | METHYL DEMETON |
| 1438 | 583-60-8 | May, 2001 | o-METHYLCYCLOHEXANONE |
| 1244 | 12108-13-3 | September, 2000 | METHYLCYCLOPENTADIENYL MANGANESE TRICARBONYL |
| 1245 | 96-37-7 | March, 2000 | METHYL CYCLOPENTANE |
| 1245sp | 96-37-7 | January, 2004 | METILCICLOPENTANO |
| 1248 | 593-89-5 | June, 2002 | METHYL DICHLOROARSINE |
| 1249 | 75-54-7 | March, 2000 | METHYL DICHLOROSILANE |
| 1249sp | 75-54-7 | January, 2004 | METILDICLOROSILANO |
| 1250 | 101-14-4 | July, 2004 | 4,4'-METHYLENEBIS (2- CHLOROANILINE) |
| 1250sp | 101-14-4 | January, 2000 | 4-4'-METILENOBIS (2- CLOROANILINA) |
| 1251 | 5124-30-1 | May, 2001 | METHYLENE BIS(4-CYCLOHEXYLISOCYANATE) |
| 1252 | 101-61-1 | October, 2002 | 4,4'-METHYLENEBIS (N,N-DIMETHYL) BENZENAMINE |
| 1252sp | 101-61-1 | February, 2005![]() | 4,4'-METILENOBIS (N,N-DIMETILBENCENAMINA) |
| 1253 | 101-68-8 | August, 1998 | METHYLENE BISPHENYL ISOCYANATE |
| 1254 | 74-95-3 | March, 2000 | METHYLENE BROMIDE |
| 1254sp | 74-95-3 | January, 2004 | BROMURO DE METILENO |
| 1255 | 75-09-2 | March, 2002 | METHYLENE CHLORIDE |
| 1255sp | 75-09-2 | October, 1999 | CLORURO DE METILENO |
| 1256 | 101-77-9 | October, 2001 | 4,4'-METHYLENE DIANILINE |
| 3370 | 13552-44-8 | October, 2001 | 4,4'-METHYLENE DIANILINE DIHYDROCHLORIDE |
| 0198 | 120-58-1 | May, 2001 | 1,2-METHYLENEDIOXY-4-PROPENYL-BENZENE |
| 1257 | 540-67-0 | March, 2000 | METHYL ETHYL ETHER |
| 1257sp | 540-67-0 | January, 2004 | METIL ETIL ÉTER |
| 1258 | 78-93-3 | February, 2003 | METHYL ETHYL KETONE |
| 1258sp | 78-93-3 | October, 1999 | METIL ETIL CETONA |
| 1259 | 1338-23-4 | March, 2000 | METHYL ETHYL KETONE PEROXIDE |
| 1259sp | 1338-23-4 | January, 2004 | PERÓXIDO DE METIL ETIL CETONA |
| 1260 | 104-90-5 | August, 1999 | 2-METHYL-5-ETHYLPYRIDINE |
| 1262 | 107-31-3 | December, 2004![]() | METHYL FORMATE |
| 1262sp | 107-31-3 | March, 2000 | FORMATO DE METILO |
| 1265 | 60-34-4 | August, 1998 | METHYL HYDRAZINE |
| 1265sp | 60-34-4 | October, 2001 | METILHIDRAZINA |
| 1266 | 74-88-4 | March, 2000 | METHYL IODIDE |
| 1266sp | 74-88-4 | January, 2004 | YODURO DE METILO |
| 1267 | 110-12-3 | March, 2000 | METHYL ISOAMYL KETONE |
| 1267sp | 110-12-3 | January, 2004 | METIL ISOAMIL CETONA |
| 1268 | 108-10-1 | August, 1998 | METHYL ISOBUTYL KETONE |
| 1268sp | 108-10-1 | October, 2001 | METIL ISOBUTIL CETONA |
| 1270 | 624-83-9 | August, 2002 | METHYL ISOCYANATE |
| 1270sp | 624-83-9 | October, 1999 | ISOCIANATO DE METILO |
| 1271 | 563-80-4 | May, 2001 | METHYL ISOPROPYL KETONE |
| 1272 | 556-61-6 | March, 2000 | METHYL ISOTHIOCYANATE |
| 1272sp | 556-61-6 | January, 2004 | ISOTIOCIANATO DE METILO |
| 1275 | 74-93-1 | March, 2000 | METHYL MERCAPTAN |
| 1275sp | 74-93-1 | February, 2005![]() | METILMERCAPTANO |
| 1276 | 502-39-6 | September, 2000 | METHYL MERCURY DICYANDIAMIDE |
| 1277 | 80-62-6 | February, 2003 | METHYL METHACRYLATE |
| 1277sp | 80-62-6 | October, 1999 | METACRILATO DE METILO |
| 1204 | 66-27-3 | September, 2000 | METHYL METHANESULFONATE |
| 1297 | 615-53-2 | January, 2000 | N-METHYL-N-NITROSOETHYL CARBAMATE |
| 1297sp | 615-53-2 | May, 2003 | N-METIL-N-NITROSOETIL CARBAMATO |
| 1283 | 298-00-0 | March, 2000 | METHYL PARATHION |
| 1283sp | 298-00-0 | February, 2005![]() | METIL PARATIÓN |
| 1284 | 54363-49-4 | October, 2002 | METHYLPENTADIENE |
| 1286 | 149-74-6 | March, 2000 | METHYLPHENYLDICHLOROSILANE |
| 1286sp | 149-74-6 | February, 2005![]() | METILFENILDICLOROSILANO |
| 1290 | 554-12-1 | June, 1999 | METHYL PROPIONATE |
| 1291 | 557-17-5 | August, 1999 | METHYL PROPYL ETHER |
| 1292 | 107-87-9 | March, 2000 | METHYL PROPYL KETONE |
| 1292sp | 107-87-9 | February, 2005![]() | METIL PROPIL CETONA |
| 1282 | 681-84-5 | March, 2000 | METHYL SILICATE |
| 1282sp | 681-84-5 | February, 2005![]() | SILICATO DE METILO |
| 1294 | 25265-68-3 | August, 1999 | METHYL TETRAHYDROFURAN |
| 2562 | 556-64-9 | January, 2003 | METHYL THIOCYANATE |
| 1967 | 56-04-2 | June, 2000 | 6-METHYL-2-THIOURACIL |
| 1296 | 75-79-6 | March, 2000 | METHYL TRICHLOROSILANE |
| 1296sp | 75-79-6 | March, 2002 | METILTRICLOROSILANO |
| 1299 | 123-15-9 | June, 2000 | METHYL VALERALDEHYDE |
| 1301 | 78-94-4 | September, 2000 | METHYL VINYL KETONE |
| 2563 | 1129-41-5 | September, 2000 | METOLCARB |
| 1302 | 21087-64-9 | May, 2001 | METRIBUZIN |
| 1303 | 443-48-1 | March, 2002 | METRONIDAZOLE |
| 1509 | 7786-34-7 | June, 2002 | MEVINPHOS |
| 1304 | 315-18-4 | March, 2000 | MEXACARBATE |
| 1304sp | 315-18-4 | February, 2005![]() | MEXACARBATO |
| 1659 | 12001-26-2 | August, 2002 | MICA |
| 1659sp | 12001-26-2 | October, 1999 | MICA |
| 1305 | 90-94-8 | April, 2001 | MICHLERS KETONE |
| 1306 | 2385-85-5 | August, 1999 | MIREX |
| 1307 | 50-07-7 | September, 2000 | MITOMYCIN C |
| 1309 | 7439-98-7 | March, 2000 | MOLYBDENUM |
| 1309sp | 7439-98-7 | February, 2005![]() | MOLIBDENO |
| 1311 | 10241-05-1 | June, 2002 | MOLYBDENUM PENTACHLORIDE |
| 1310 | 1317-33-5 | August, 1999 | MOLYBDENUM SULFIDE |
| 1312 | 1313-27-5 | August, 1999 | MOLYBDENUM TRIOXIDE |
| 1313 | 6923-22-4 | March, 2000 | MONOCROTOPHOS |
| 1313sp | 6923-22-4 | January, 2004 | MONOCROTOSFÓS |
| 1315 | 110-91-8 | March, 2000 | MORPHOLINE |
| 2571 | 2763-96-4 | September, 2000 | MUSCIMOL |
| 1319 | 505-60-2 | August, 1998 | MUSTARD GAS |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1322 | 91-20-3 | December, 2004![]() | NAPHTHALENE |
| 1322sp | 91-20-3 | March, 2000 | NAFTALENO |
| 2924 | 130-15-4 | January, 2003 | 1,4-NAPHTHALENEDIONE |
| 2576 | 1338-24-5 | August, 1999 | NAPHTHENIC ACID |
| 1325 | 134-32-7 | July, 2004 | 1-NAPHTHYLAMINE |
| 1325sp | 134-32-7 | January, 2000 | 1-NAFTILAMINA |
| 1324 | 91-59-8 | December, 2004![]() | 2-NAPHTHYLAMINE |
| 1324sp | 91-59-8 | March, 2000 | 2-NAFTILAMINA |
| 0051 | 86-88-4 | April, 2001 | alpha-NAPHTHYL THIOUREA |
| 0438 | 64093-79-4 | March, 2000 | NEOCHROMIUM |
| 0438sp | 64093-79-4 | February, 2005![]() | NEOCROMO |
| 1335 | 75-83-2 | August, 1999 | NEOHEXANE |
| 1336 | 7440-01-9 | June, 2002 | NEON |
| 1341 | 7440-02-0 | October, 1998 | NICKEL |
| 1342 | 15699-18-0 | August, 2002 | NICKEL AMMONIUM SULFATE |
| 3086 | 3333-67-3 | August, 1999 | NICKEL CARBONATE |
| 1343 | 13463-39-3 | April, 2001 | NICKEL CARBONYL |
| 1344 | 7718-54-9 | February, 2003 | NICKEL CHLORIDE |
| 1344sp | 7718-54-9 | October, 2001 | CLORURO DE NÍQUEL |
| 1345 | 557-19-7 | March, 2002 | NICKEL CYANIDE |
| 1346 | 12054-48-7 | August, 2002 | NICKEL HYDROXIDE |
| 1346sp | 12054-48-7 | March, 2002 | HIDRÓXIDO NIQUELOSO |
| 1347 | 13138-45-9 | March, 2002 | NICKEL NITRATE |
| 3082 | 1313-99-1 | August, 1999 | NICKEL OXIDE |
| 1348 | 7786-81-4 | January, 2004 | NICKEL SULFATE |
| 1348sp | 7786-81-4 | October, 1999 | SULFATO DE NÍQUEL |
| 1349 | 54-11-5 | June, 2000 | NICOTINE |
| 1352 | 65-30-5 | August, 2002 | NICOTINE SULFATE |
| 1355 | 1929-82-4 | June, 2000 | NITRAPYRIN |
| 1356 | 7697-37-2 | October, 2001 | NITRIC ACID |
| 1357 | 10102-43-9 | January, 2000 | NITRIC OXIDE |
| 1357sp | 10102-43-9 | July, 2003 | ÓXIDO NÍTRICO |
| 1358 | 139-13-9 | March, 2002 | NITRILOTRIACETIC ACID |
| 1359 | 88-74-4 | June, 2002 | o-NITROANILINE |
| 1548 | 100-01-6 | July, 2004 | p-NITROANILINE |
| 1548sp | 100-01-6 | January, 2000 | p-NITROANILINA |
| 1388 | 99-59-2 | December, 2004![]() | 5-NITRO-o-ANISIDINE |
| 1388sp | 99-59-2 | March, 2000 | 5-NITRO-o-ANISIDINA |
| 1361 | 98-95-3 | July, 2004 | NITROBENZENE |
| 1361sp | 98-95-3 | January, 2000 | NITROBENZENO |
| 1364 | 98-46-4 | June, 2002 | 3-NITROBENZOTRIFLUORIDE |
| 0229 | 92-93-3 | March, 2000 | 4-NITROBIPHENYL |
| 0229sp | 92-93-3 | May, 2003 | 4-NITROBIFENILO |
| 1366 | 9004-70-0 | October, 2001 | NITROCELLULOSE |
| 1549 | 100-00-5 | August, 1999 | p-NITROCHLOROBENZENE |
| 2588 | 1122-60-7 | August, 2002 | NITROCYCLOHEXANE |
| 1373 | 79-24-3 | August, 1999 | NITROETHANE |
| 1374 | 1836-75-5 | June, 2002 | NITROFEN |
| 1375 | 7727-37-9 | December, 2004![]() | NITROGEN (COMPRESSED OR LIQUIFIED) |
| 1375sp | 7727-37-9 | March, 2000 | NITROGENO |
| 1376 | 10102-44-0 | June, 2000 | NITROGEN DIOXIDE |
| 1377 | 51-75-2 | November, 1998 | NITROGEN MUSTARD |
| 1377sp | 51-75-2 | July, 2003 | MOSTAZA DE NITRÓGENO |
| 1380 | 7783-54-2 | June, 2002 | NITROGEN TRIFLUORIDE |
| 1383 | 55-63-0 | June, 2002 | NITROGLYCERIN |
| 1386 | 75-52-5 | January, 2000 | NITROMETHANE |
| 1386sp | 75-52-5 | May, 2003 | NITROMETANO |
| 1391 | 88-75-5 | June, 2000 | 2-NITROPHENOL |
| 1389 | 554-84-7 | June, 2000 | 3-NITROPHENOL |
| 1390 | 100-02-7 | December, 2004![]() | 4-NITROPHENOL |
| 1390sp | 100-02-7 | March, 2000 | 4-NITROFENOL |
| 1394 | 108-03-2 | January, 2000 | 1-NITROPROPANE |
| 1394sp | 108-03-2 | July, 2003 | 1-NITROPROPANO |
| 1392 | 79-46-9 | March, 2002 | 2-NITROPROPANE |
| 1404 | 55-18-5 | January, 2000 | N-NITROSODIETHYLAMINE |
| 1404sp | 55-18-5 | May, 2003 | N-NITROSODIETILAMINA |
| 1405 | 62-75-9 | March, 2002 | N-NITROSODIMETHYLAMINE |
| 1550 | 138-89-6 | August, 2002 | p-NITROSODIMETHYLANILINE |
| 1406 | 924-16-3 | March, 2002 | N-NITROSODI-N-BUTYLAMINE |
| 1407 | 621-64-7 | March, 2002 | N-NITROSODI-N-PROPYLAMINE |
| 1408 | 86-30-6 | June, 2000 | N-NITROSODIPHENYLAMINE |
| 1551 | 156-10-5 | March, 2000 | p-NITROSODIPHENYLAMINE |
| 1551sp | 156-10-5 | January, 2004 | p-NITROSODIFENILAMINA |
| 2907 | 4549-40-0 | August, 1998 | NITROSOMETHYLVINYLAMINE |
| 1409 | 59-89-2 | September, 2000 | N-NITROSOMORPHOLINE |
| 1410 | 759-73-9 | August, 2002 | N-NITROSO-N-ETHYLUREA |
| 1410sp | 759-73-9 | July, 2003 | N-NITROSO-N-ETILUREA |
| 1411 | 684-93-5 | March, 2002 | N-NITROSO-N-METHYLUREA |
| 2900 | 16543-55-8 | October, 2002 | N-NITROSONORNICOTINE |
| 1412 | 100-75-4 | August, 1998 | N-NITROSOPIPERIDINE |
| 3000 | 930-55-2 | August, 1999 | N-NITROSOPYRROLIDINE |
| 1413 | 13256-22-9 | June, 2002 | N-NITROSOSARCOSINE |
| 1396 | 2696-92-6 | August, 2002 | NITROSYL CHLORIDE |
| 1398 | 1321-12-6 | January, 2000 | NITROTOLUENES |
| 1398sp | 1321-12-6 | July, 2003 | NITROTOLUENOS |
| 1444 | 99-55-8 | January, 2000 | 5-NITRO-o-TOLUIDINE |
| 1444sp | 99-55-8 | May, 2003 | 5-NITRO-o-TOLUIDINA |
| 1399 | 10024-97-2 | December, 2004![]() | NITROUS OXIDE |
| 1399sp | 10024-97-2 | March, 2000 | ÓXIDO NITROSO |
| 1414 | 111-84-2 | June, 2000 | NONANE |
| 1416 | 5283-67-0 | June, 2000 | NONYL TRICHLOROSILANE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1427 | 2234-13-1 | June, 2000 | OCTACHLORONAPHTHALENE |
| 1429 | 112-04-9 | June, 2002 | OCTADECYL TRICHLOROSILANE |
| 1430 | 63597-41-1 | July, 2004 | OCTADIENE |
| 1432 | 115-25-3 | June, 2000 | OCTAFLUOROCYCLOBUTANE |
| 1434 | 111-65-9 | March, 2000 | OCTANE |
| 1434sp | 111-65-9 | February, 2005![]() | OCTANO |
| 1435 | 111-88-6 | October, 2002 | 1-OCTANETHIOL |
| 1437 | March, 2002 | OIL MIST, MINERAL | |
| 2616 | 65-86-1 | August, 2002 | OROTIC ACID |
| 1441 | 20816-12-0 | February, 2003 | OSMIUM TETROXIDE |
| 1441sp | 20816-12-0 | March, 2002 | TETRÓXIDO DE OSMIO |
| 1445 | 144-62-7 | June, 2000 | OXALIC ACID |
| 2618 | 23135-22-0 | August, 1999 | OXAMYL |
| 1446 | 1120-71-4 | September, 2000 | 1,2-OXATHIOLANE 2,2-DIOXIDE |
| 2625 | 2497-07-6 | August, 2002 | OXYDISULFOTON |
| 1448 | 7782-44-7 | July, 2004 | OXYGEN (Compressed or Liquified) |
| 1448sp | 7782-44-7 | January, 2000 | OXÍGENO |
| 1449 | 7783-41-7 | June, 2002 | OXYGEN DIFLUORIDE |
| 1451 | 10028-15-6 | January, 2004 | OZONE |
| 1451sp | 10028-15-6 | March, 2000 | OZONO |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1454 | 30525-89-4 | June, 2000 | PARAFORMALDEHYDE |
| 1455 | 123-63-7 | March, 2000 | PARALDEHYDE |
| 1455sp | 123-63-7 | February, 2005![]() | PARALDEHÍDO |
| 1457 | 311-45-5 | September, 2000 | PARAOXON |
| 1458 | 1910-42-5 | January, 2000 | PARAQUAT |
| 1458sp | 1910-42-5 | July, 2003 | PARAQUAT |
| 1459 | 56-38-2 | December, 2000 | PARATHION |
| 1470 | 19624-22-7 | September, 2000 | PENTABORANE |
| 1471 | 76-01-7 | September, 2000 | PENTACHLOROETHANE |
| 1472 | 1321-64-8 | March, 2000 | PENTACHLORONAPHTHALENE |
| 1472sp | 1321-64-8 | February, 2005![]() | PENTACLORONAFTALENO |
| 1473 | 87-86-5 | February, 2003 | PENTACHLOROPHENOL |
| 1473sp | 87-86-5 | March, 2002 | PENTACLOROFENOL |
| 2634 | 2570-26-5 | August, 2002 | PENTADECYLAMINE |
| 1474 | 78-11-5 | June, 2002 | PENTAERYTHRITE TETRANITRATE |
| 1476 | 109-66-0 | June, 2000 | PENTANE |
| 1477 | 123-54-6 | January, 2000 | PENTANE-2,4-DIONE |
| 1477sp | 123-54-6 | July, 2003 | 2,4-PENTANODIONA |
| 1480 | 594-42-3 | June, 2000 | PERCHLOROMETHYL MERCAPTAN |
| 1481 | 7616-94-6 | June, 2002 | PERCHLORYL FLUORIDE |
| 1482 | 79-21-0 | December, 2004![]() | PEROXYACETIC ACID |
| 1482sp | 79-21-0 | March, 2000 | ÁCIDO PEROXIACÉTICO |
| 1483 | 62-44-2 | June, 2000 | PHENACETIN |
| 3004 | 85-01-8 | January, 2000 | PHENANTHRENE |
| 3004sp | 85-01-8 | July, 2003 | FENANTRENO |
| 2653 | 58-36-6 | October, 2002 | PHENARSAZINE OXIDE |
| 1485 | 136-40-3 | June, 2002 | PHENAZOPYRIDINE HYDROCHLORIDE |
| 1487 | 108-95-2 | October, 2001 | PHENOL |
| 2654 | 64-00-6 | October, 2002 | PHENOL,3-(1-METHYLETHYL)-METHYLCARBAMATE |
| 2654sp | 64-00-6 | January, 2004 | METILCARBAMATO DE 3-(1-METILETILO) FENOL |
| 1489 | 92-84-2 | June, 2000 | PHENOTHIAZINE |
| 1490 | 140-29-4 | September, 2000 | PHENYLACETONITRILE |
| 1491 | 103-80-0 | August, 2002 | PHENYLACETYL CHLORIDE |
| 1492 | 622-44-6 | August, 2002 | PHENYLCARBYLAMINE CHLORIDE |
| 1494 | 696-28-6 | September, 2000 | PHENYLDICHLOROARSINE |
| 1316 | 108-45-2 | January, 2000 | m-PHENYLENEDIAMINE |
| 1316sp | 108-45-2 | July, 2003 | m-FENILENDIAMINA |
| 1495 | 95-54-5 | August, 1999 | o-PHENYLENEDIAMINE |
| 1586 | 106-50-3 | January, 2000 | p-PHENYLENEDIAMINE |
| 1586sp | 106-50-3 | January, 2004 | p-FENILENDIAMINA |
| 1496 | 101-84-8 | August, 2002 | PHENYL ETHER |
| 1497 | 122-60-1 | August, 2002 | PHENYL GLYCIDYL ETHER |
| 1500 | 100-63-0 | March, 2002 | PHENYLHYDRAZINE |
| 2659 | 59-88-1 | January, 2000 | PHENYLHYDRAZINE HYDROCHLORIDE |
| 2659sp | 59-88-1 | January, 2004 | CLORHIDRATO DE FENILHIDRACINA |
| 1501 | 103-71-9 | March, 2001 | PHENYL ISOCYANATE |
| 1502 | 62-38-4 | March, 2000 | PHENYLMERCURIC ACETATE |
| 1502sp | 62-38-4 | May, 2003 | ACETATO FENILMERCÚRICO |
| 1503 | 100-57-2 | March, 2000 | PHENYLMERCURIC HYDROXIDE |
| 1503sp | 100-57-2 | October, 2001 | HIDRÓXIDO FENILMERCÚRICO |
| 1504 | 55-68-5 | August, 2002 | PHENYLMERCURIC NITRATE |
| 1418 | 135-88-6 | May, 2001 | n-PHENYL-beta-NAPHTHYLAMINE |
| 1439 | 90-43-7 | May, 2001 | o-PHENYLPHENOL |
| 1505 | 638-21-1 | June, 2002 | PHENYLPHOSPHINE |
| 2663 | 2097-19-0 | October, 2002 | PHENYLSILATRANE |
| 2664 | 103-85-5 | January, 2000 | PHENYLTHIOUREA |
| 2664sp | 103-85-5 | May, 2003 | FENILTIOUREA |
| 1506 | 98-13-5 | June, 2000 | PHENYL TRICHLOROSILANE |
| 1507 | 57-41-0 | June, 2002 | PHENYTOIN |
| 1508 | 298-02-2 | June, 2002 | PHORATE |
| 2669 | 4104-14-7 | October, 2002 | PHOSACETIM |
| 2670 | 947-02-4 | December, 2000 | PHOSFOLAN |
| 1510 | 75-44-5 | July, 2004 | PHOSGENE |
| 1510sp | 75-44-5 | January, 2000 | FOSGENO |
| 1513 | 13171-21-6 | January, 2000 | PHOSPHAMIDON |
| 1513sp | 13171-21-6 | May, 2003 | FOSFAMIDÓN |
| 1514 | 7803-51-2 | July, 2004 | PHOSPHINE |
| 1514sp | 7803-51-2 | January, 2000 | FOSFINA |
| 2671 | 2703-13-1 | January, 2003 | PHOSPHONOTHIOIC ACID, METHYL-, O-ETHYL O-(4-METHYLTHIO)PHENYL ESTER |
| 2672 | 2665-30-7 | October, 2002 | PHOSPHONOTHIOIC ACID, METHYL-, O-(4-NITROPHENYL) O-PHENYL ESTER |
| 1516 | 7664-38-2 | July, 2004 | PHOSPHORIC ACID |
| 2674 | 3254-63-5 | October, 2002 | PHOSPHORIC ACID, DIMETHYL 4-(METHYLTHIO)PHENYL ESTER |
| 1516sp | 7664-38-2 | January, 2000 | ÁCIDO FOSFÓRICO |
| 1517 | 1314-56-3 | May, 2001 | PHOSPHORIC ANHYDRIDE |
| 1519 | 13598-36-2 | April, 2001 | PHOSPHOROUS ACID, ortho |
| 1520 | 7723-14-0 | May, 2003 | PHOSPHORUS |
| 1523 | 10025-87-3 | June, 2002 | PHOSPHORUS OXYCHLORIDE |
| 1525 | 10026-13-8 | January, 2000 | PHOSPHORUS PENTACHLORIDE |
| 1525sp | 10026-13-8 | May, 2003 | PENTACLORURO DE FÓSFORO |
| 1526 | 7647-19-0 | June, 2002 | PHOSPHORUS PENTAFLUORIDE |
| 1527 | 1314-80-3 | June, 2002 | PHOSPHORUS PENTASULFIDE |
| 1528 | 1314-85-8 | August, 2002 | PHOSPHORUS SESQUISULFIDE |
| 1529 | 7789-60-8 | August, 2002 | PHOSPHORUS TRIBROMIDE |
| 1530 | 7719-12-2 | October, 2001 | PHOSPHORUS TRICHLORIDE |
| 1535 | 85-44-9 | March, 2002 | PHTHALIC ANHYDRIDE |
| 1317 | 626-17-5 | March, 2001 | m-PHTHALODINITRILE |
| 2680 | 84-80-0 | October, 2002 | PHYLLOQUINONE |
| 1536 | 1918-02-1 | October, 2001 | PICLORAM |
| 1537 | 1333-41-1 | January, 2000 | PICOLINE |
| 1537sp | 1333-41-1 | January, 2004 | PICOLINA |
| 0052 | 80-56-8 | August, 1999 | alpha - PINENE |
| 1540 | 110-85-0 | July, 2004 | PIPERAZINE |
| 1540sp | 110-85-0 | January, 2000 | PIPERAZINA |
| 1541 | 142-64-3 | December, 2004![]() | PIPERAZINE DIHYDROCHLORIDE |
| 1541sp | 142-64-3 | March, 2000 | DIHIDROCLORURO DE PIPERAZINA |
| 1543 | 110-89-4 | January, 2000 | PIPERIDINE |
| 1543sp | 110-89-4 | January, 2004 | PIPERIDINA |
| 1544 | 23103-98-2 | May, 2001 | PIRIMICARB |
| 1545 | 23505-41-1 | January, 2000 | PIRIMPHOS-ETHYL |
| 1545sp | 23505-41-1 | January, 2004 | ETIL PIRIMIFOS |
| 1546 | 83-26-1 | January, 2003 | PIVAL |
| 1547 | 7440-06-4 | January, 2003 | PLATINUM |
| 2689 | 13454-96-1 | October, 2002 | PLATINUM TETRACHLORIDE |
| 1554 | 1336-36-3 | August, 2002 | POLYCHLORINATED BIPHENYLS |
| 1554sp | 1336-36-3 | October, 1999 | BIFENILOS POLICLORADOS |
| 1555 | 7440-09-7 | January, 2004 | POTASSIUM |
| 1555sp | 7440-09-7 | October, 1999 | POTASIO |
| 1556 | 7784-41-0 | December, 2004![]() | POTASSIUM ARSENATE |
| 1556sp | 7784-41-0 | March, 2000 | ARSENATO POTÁSICO |
| 1557 | 10124-50-2 | January, 2000 | POTASSIUM ARSENITE |
| 1557sp | 10124-50-2 | January, 2004 | ARSENITO POTÁSICO |
| 1558 | 13762-51-1 | August, 1999 | POTASSIUM BOROHYDRIDE |
| 1559 | 7758-01-2 | August, 1998 | POTASSIUM BROMATE |
| 1559sp | 7758-01-2 | October, 2001 | BROMATO POTÁSICO |
| 1560 | 3811-04-9 | December, 2004![]() | POTASSIUM CHLORATE |
| 1560sp | 3811-04-9 | March, 2000 | CLORATO POTÁSICO |
| 1561 | 7789-00-6 | January, 2004 | POTASSIUM CHROMATE |
| 1561sp | 7789-00-6 | October, 1999 | CROMATO POTÁSICO |
| 1562 | 151-50-8 | August, 1998 | POTASSIUM CYANIDE |
| 1562sp | 151-50-8 | October, 2001 | CIANURO POTÁSICO |
| 1563 | 2244-21-5 | October, 2002 | POTASSIUM DICHLOROISOCYANURATE |
| 1564 | 7778-50-9 | February, 2003 | POTASSIUM DICHROMATE |
| 1564sp | 7778-50-9 | October, 1999 | DICROMATO POTÁSICO |
| 1565 | 7789-23-3 | December, 2004![]() | POTASSIUM FLUORIDE |
| 1565sp | 7789-23-3 | March, 2000 | FLUORURO POTÁSICO |
| 1567 | 16921-30-5 | January, 2003 | POTASSIUM HEXACHLOROPLATINATE |
| 1568 | 7789-29-9 | August, 1999 | POTASSIUM HYDROGEN FLUORIDE |
| 1571 | 1310-58-3 | October, 2001 | POTASSIUM HYDROXIDE |
| 1574 | 7757-79-1 | December, 2004![]() | POTASSIUM NITRATE |
| 1574sp | 7757-79-1 | March, 2000 | NITRATO POTÁSICO |
| 1575 | 7758-09-0 | December, 2004![]() | POTASSIUM NITRITE |
| 1575sp | 7758-09-0 | March, 2000 | NITRITO POTÁSICO |
| 1576 | 12136-45-7 | August, 1999 | POTASSIUM OXIDE |
| 1577 | 7778-74-7 | October, 2002 | POTASSIUM PERCHLORATE |
| 1578 | 7722-64-7 | October, 2002 | POTASSIUM PERMANGANATE |
| 1580 | 7727-21-1 | October, 2002 | POTASSIUM PERSULFATE |
| 1583 | 1312-73-8 | October, 2001 | POTASSIUM SULFIDE |
| 1585 | 10025-99-7 | October, 2001 | POTASSIUM TETRACHLOROPLATINATE |
| 1590 | 366-70-1 | February, 2003 | PROCARBAZINE HYDROCHLORIDE |
| 1590sp | 366-70-1 | October, 2001 | CLORHIDRATO DE PROCARBAZINA |
| 2710 | 2631-37-0 | August, 2002 | PROMECARB |
| 1592 | 23950-58-5 | August, 1998 | PRONAMIDE |
| 1592sp | 23950-58-5 | March, 2002 | PRONAMIDE |
| 1593 | 463-49-0 | May, 2001 | PROPADIENE |
| 1594 | 74-98-6 | July, 2004 | PROPANE |
| 1594sp | 74-98-6 | October, 1999 | PROPANO |
| 1595 | 107-03-9 | August, 1999 | PROPANETHIOL |
| 1596 | 2312-35-8 | August, 2002 | PROPARGITE |
| 1597 | 107-19-7 | December, 2004![]() | PROPARGYL ALCOHOL |
| 1597sp | 107-19-7 | October, 2001 | ALCOHOL PROPARGILICO |
| 0228 | 57-57-8 | February, 2003 | beta-PROPIOLACTONE |
| 0228sp | 57-57-8 | March, 2002 | beta-PROPIOLACTONA |
| 1598 | 123-38-6 | August, 1998 | PROPIONALDEHYDE |
| 1599 | 79-09-4 | October, 2001 | PROPIONIC ACID |
| 1600 | 123-62-6 | August, 1999 | PROPIONIC ANHYDRIDE |
| 1601 | 107-12-0 | December, 2000 | PROPIONITRILE |
| 1602 | 79-03-8 | October, 2002 | PROPIONYL CHLORIDE |
| 1604 | 114-26-1 | August, 1998 | PROPOXUR |
| 1604sp | 114-26-1 | October, 2001 | PROPOXUR |
| 1419 | 109-60-4 | October, 2001 | n-PROPYL ACETATE |
| 1605 | 71-23-8 | July, 2004 | PROPYL ALCOHOL |
| 1605sp | 71-23-8 | January, 2000 | ALCOHOL PROPÍLICO |
| 1606 | 107-10-8 | October, 2001 | PROPYLAMINE |
| 1607 | 103-65-1 | June, 2002 | PROPYL BENZENE |
| 1608 | 109-61-5 | June, 2002 | PROPYLCHLOROFORMATE |
| 1616 | 110-74-7 | June, 2002 | PROPYL FORMATE |
| 1420 | 627-13-4 | June, 2002 | n-PROPYL NITRATE |
| 1609 | 115-07-1 | July, 2004 | PROPYLENE |
| 1609sp | 115-07-1 | January, 2000 | PROPILENO |
| 1611 | 78-90-0 | December, 2000 | PROPYLENEDIAMINE |
| 2712 | 1331-17-5 | January, 2003 | PROPYLENE GLYCOL, ALLYL ETHER |
| 1612 | 6423-43-4 | August, 1998 | PROPYLENE GLYCOL DINITRATE |
| 1612sp | 6423-43-4 | March, 2002 | DINITRATO DE PROPILENGLICOL |
| 1613 | 107-98-2 | August, 1998 | PROPYLENE GLYCOL MONOMETHYL ETHER |
| 1613sp | 107-98-2 | October, 2001 | PROPILENGLICOL MONOMETIL ÉTER |
| 1614 | 75-55-8 | August, 1998 | PROPYLENE IMINE |
| 1614sp | 75-55-8 | March, 2002 | PROPILENIMINA |
| 1615 | 75-56-9 | August, 2002 | PROPYLENE OXIDE |
| 1615sp | 75-56-9 | March, 2002 | ÓXIDO DE PROPILENO |
| 1617 | 110-78-1 | October, 2001 | PROPYL ISOCYANATE |
| 1968 | 51-52-5 | December, 2000 | 6-PROPYL-2-THIOURACIL |
| 2715 | 2275-18-5 | October, 2002 | PROTHOATE |
| 2716 | 95-63-6 | January, 2000 | PSEUDOCUMENE |
| 2716sp | 95-63-6 | May, 2003 | PSEUDOCUMENO |
| 1623 | 8003-34-7 | February, 2003 | PYRETHRUM |
| 1623sp | 8003-34-7 | October, 1999 | PIRETRO |
| 1624 | 110-86-1 | August, 2002 | PYRIDINE |
| 2717 | 140-76-1 | January, 2003 | PYRIDINE, 2-METHYL-5-VINYL |
| 2718 | 1124-33-0 | July, 2004 | PYRIDINE, 4-NITRO-, 1-OXIDE |
| 2719 | 53558-25-1 | October, 2002 | PYRIMINIL |
| 1626 | 123-75-1 | August, 1999 | PYRROLIDINE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1628 | 91-22-5 | September, 2000 | QUINOLINE |
| 1630 | 82-68-8 | November, 1998 | QUINTOZENE |
| 1630sp | 82-68-8 | July, 2003 | QUINTOCENO |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1631 | 507-60-8 | August, 1998 | RED SQUILL |
| 1631sp | 507-60-8 | October, 2001 | RED SQUILL |
| 1632 | 50-55-5 | March, 2002 | RESERPINE |
| 1634 | 108-46-3 | June, 2002 | RESORCINOL |
| 2054 | 101-90-6 | June, 2002 | RESORCINOL DIGLYCIDYL ETHER |
| 1635 | 7440-16-6 | August, 2002 | RHODIUM |
| 1636 | 10049-07-7 | August, 2002 | RHODIUM TRICHLORIDE |
| 1637 | 299-84-3 | August, 1998 | RONNEL |
| 1637sp | 299-84-3 | May, 2003 | RONNEL |
| 1638 | 83-79-4 | December, 2000 | ROTENONE |
| 1640 | 1310-82-3 | October, 2002 | RUBIDIUM HYDROXIDE |
TR>
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1641 | 81-07-2 | August, 1998 | SACCHARIN |
| 1641sp | 81-07-2 | March, 2002 | SACARINA |
| 1642 | 94-59-7 | March, 2002 | SAFROLE |
| 2756 | 14167-18-1 | October, 2002 | SALCOMINE |
| 2757 | 107-44-8 | July, 2004 | SARIN |
| 1647 | 7783-08-6 | June, 2002 | SELENIC ACID |
| 1648 | 7782-49-2 | January, 2003 | SELENIUM |
| 1650 | 7783-79-1 | June, 2002 | SELENIUM HEXAFLUORIDE |
| 1651 | 7446-08-4 | September, 2000 | SELENIUM OXIDE |
| 1652 | 7791-23-3 | June, 2002 | SELENIUM OXYCHLORIDE |
| 1653 | 7446-34-6 | March, 2002 | SELENIUM SULFIDE |
| 2762 | 7783-00-8 | January, 2000 | SELENOUS ACID |
| 2762sp | 7783-00-8 | January, 2004 | ÁCIDO SELENIOSO |
| 2765 | 563-41-7 | March, 2000 | SEMICARBAZIDE HYDROCHLORIDE |
| 2765sp | 563-41-7 | February, 2005![]() | CLORHIDRATO DE SEMICARBAZIDA |
| 1654 | 136-78-7 | June, 2002 | SESONE |
| 1655 | 69012-64-2 | July, 2004 | SILICA, AMORPHOUS (Fume) |
| 1657 | 14464-46-1 | August, 2002 | SILICA, CRISTOBALITE |
| 1657sp | 14464-46-1 | January, 2004 | SÍLICE, CRISTOBALITA |
| 1656 | 60676-86-0 | August, 2002 | SILICA FUSED |
| 1656sp | 60676-86-0 | October, 1999 | SÍLICE FUNDIDO |
| 1658 | 409-21-2 | August, 2002 | SILICA GRAPHITE |
| 1660 | 14808-60-7 | August, 2002 | SILICA QUARTZ |
| 1660sp | 14808-60-7 | July, 2003 | SÍLICE,CUARZO |
| 1664 | 1317-95-9 | August, 2002 | SILICA TRIPOLI |
| 1664sp | 1317-95-9 | January, 2001 | SÍLICE, TRÍPOLI |
| 1665 | 16961-83-4 | January, 2000 | SILICOFLUORIC ACID |
| 1665sp | 16961-83-4 | January, 2004 | ÁCIDO FLUOSILÍCICO |
| 1666 | 10026-04-7 | June, 2002 | SILICON TETRACHLORIDE |
| 1667 | 7783-61-1 | June, 2002 | SILICON TETRAFLUORIDE |
| 1668 | 7803-62-5 | June, 2002 | SILICON TETRAHYDRIDE |
| 1669 | 7440-22-4 | May, 2003 | SILVER |
| 1671 | 506-64-9 | September, 2000 | SILVER CYANIDE |
| 1672 | 7761-88-8 | September, 2000 | SILVER NITRATE |
| 1673 | 146-84-9 | September, 2000 | SILVER PICRATE |
| 1674 | 7440-23-5 | October, 2001 | SODIUM |
| 1675 | 11138-49-1 | June, 2000 | SODIUM ALUMINATE |
| 1676 | 15096-52-3 | June, 2000 | SODIUM ALUMINUM FLUORIDE |
| 1677 | 13770-96-2 | October, 2002 | SODIUM ALUMINUM HYDRIDE |
| 2773 | 128-56-3 | January, 2003 | SODIUM ANTHRAQUINONE-1-SULFONATE |
| 1681 | 127-85-5 | June, 2002 | SODIUM ARSANILATE |
| 1682 | 7631-89-2 | June, 2000 | SODIUM ARSENATE |
| 1683 | 7784-46-5 | August, 2002 | SODIUM ARSENITE |
| 1683sp | 7784-46-5 | March, 2002 | ARSENITO SÓDICO |
| 1684 | 26628-22-8 | November, 1998 | SODIUM AZIDE |
| 1684sp | 26628-22-8 | July, 2003 | AZIDA SÓDICA |
| 1685 | 7631-90-5 | November, 1998 | SODIUM BISULFITE |
| 1685sp | 7631-90-5 | January, 2001 | BISULFITO SÓDICO |
| 0241 | 1303-96-4 | June, 2002 | SODIUM BORATES |
| 2063 | 16940-66-2 | January, 2000 | SODIUM BOROHYDRIDE |
| 2063sp | 16940-66-2 | January, 2004 | BOROHIDRURO SÓDICO |
| 1686 | 7789-38-0 | January, 2000 | SODIUM BROMATE |
| 1686sp | 7789-38-0 | January, 2004 | BROMATO SÓDICO |
| 1687 | 124-65-2 | January, 2000 | SODIUM CACODYLATE |
| 1687sp | 124-65-2 | January, 2004 | CACODILATO SÓDICO |
| 1688 | 7775-09-9 | April, 2001 | SODIUM CHLORATE |
| 1689 | 7758-19-2 | June, 2000 | SODIUM CHLORITE |
| 1691 | 1307-82-0 | June, 2000 | SODIUM CHLOROPLATINATE |
| 1692 | 7775-11-3 | March, 2002 | SODIUM CHROMATE |
| 1692sp | 7775-11-3 | January, 2001 | CROMATO SÓDICO |
| 1693 | 143-33-9 | August, 1998 | SODIUM CYANIDE |
| 1694 | 2893-78-9 | October, 2002 | SODIUM DICHLORO-ISOCYANATE |
| 1695 | 10588-01-9 | June, 2000 | SODIUM DICHROMATE |
| 1697 | 7775-14-6 | June, 2000 | SODIUM DITHIONITE |
| 1698 | 25155-30-0 | October, 2002 | SODIUM DODECYLBENZENE SULFONATE |
| 1699 | 7681-49-4 | December, 2004![]() | SODIUM FLUORIDE |
| 1699sp | 7681-49-4 | October, 2001 | FLUORURO SÓDICO |
| 1700 | 62-74-8 | June, 2000 | SODIUM FLUOROACETATE |
| 1701 | 16893-85-9 | January, 2000 | SODIUM FLUOROSILICATE |
| 1701sp | 16893-85-9 | January, 2004 | FLUOROSILICATO SÓDICO |
| 1702 | 7646-69-7 | October, 2001 | SODIUM HYDRIDE |
| 1703 | 1333-83-1 | January, 2000 | SODIUM HYDROGEN FLUORIDE |
| 1703sp | 1333-83-1 | January, 2004 | FLUORURO DE HIDRÓGENO DE SODIO |
| 1704 | 7681-38-1 | October, 2002 | SODIUM HYDROGEN SULFATE |
| 1705 | 16721-80-5 | January, 2000 | SODIUM HYDROSULFIDE |
| 1705sp | 16721-80-5 | July, 2003 | HIDROSULFURO SÓDICO |
| 1706 | 1310-73-2 | October, 2001 | SODIUM HYDROXIDE |
| 1706sp | 1310-73-2 | October, 1999 | HIDRÓXIDO DE SODIO |
| 1707 | 7681-52-9 | June, 2000 | SODIUM HYPOCHLORITE |
| 1708 | 7681-57-4 | August, 1998 | SODIUM METABISULFITE |
| 1709 | 124-41-4 | October, 2002 | SODIUM METHYLATE |
| 2258 | 7632-00-0 | January, 2000 | SODIUM NITRITE |
| 2258sp | 7632-00-0 | January, 2004 | NITRITO SÓDICO |
| 1712 | 131-52-2 | January, 2000 | SODIUM PENTACHLOROPHENATE |
| 1712sp | 131-52-2 | July, 2003 | PENTACLOROFENATO SÓDICO |
| 1716 | 7601-89-0 | October, 2002 | SODIUM PERCHLORATE |
| 1718 | 1313-60-6 | October, 2002 | SODIUM PEROXIDE |
| 1721 | 7775-27-1 | January, 2000 | SODIUM PERSULFATE |
| 1721sp | 7775-27-1 | July, 2003 | PERSULFATO SÓDICO |
| 1722 | 139-02-6 | January, 2000 | SODIUM PHENOLATE |
| 1722sp | 139-02-6 | May, 2003 | FENOLATO SÓDICO |
| 1723 | 7558-79-4 | October, 2002 | SODIUM PHOSPHATE, DIBASIC |
| 1726 | 13410-01-0 | June, 2002 | SODIUM SELENATE |
| 1727 | 10102-18-8 | August, 2002 | SODIUM SELENITE |
| 1728 | 1313-82-2 | January, 2000 | SODIUM SULFIDE |
| 1728sp | 1313-82-2 | July, 2003 | SULFURO SÓDICO |
| 2783 | 10102-20-2 | January, 2000 | SODIUM TELLURITE |
| 2783sp | 10102-20-2 | January, 2004 | TELURITO SÓDICO |
| 1731 | 10026-06-9 | January, 2003 | STANNIC CHLORIDE, HYDRATED |
| 1733 | 7772-99-8 | June, 2002 | STANNOUS CHLORIDE |
| 1734 | 7783-47-3 | January, 2003 | STANNOUS FLUORIDE |
| 1735 | 7803-52-3 | June, 2002 | STIBINE |
| 1736 | 8052-41-3 | October, 1998 | STODDARD SOLVENT |
| 1738 | 18883-66-4 | March, 2002 | STREPTOZOCIN |
| 1739 | 7440-24-6 | November, 1998 | STRONTIUM |
| 1739sp | 7440-24-6 | July, 2003 | ESTRONCIO |
| 1740 | 91724-16-2 | November, 1998 | STRONTIUM ARSENITE |
| 1740sp | 91724-16-2 | January, 2004 | ARSENITO DE ESTRONCIO |
| 1741 | 7791-10-8 | November, 1998 | STRONTIUM CHLORATE |
| 1741sp | 7791-10-8 | July, 2003 | CLORATO DE ESTRONCIO |
| 1742 | 7789-06-2 | June, 2002 | STRONTIUM CHROMATE |
| 1743 | 10042-76-9 | June, 2000 | STRONTIUM NITRATE |
| 1744 | 13450-97-0 | August, 2002 | STRONTIUM PERCHLORATE |
| 1745 | 1314-18-7 | August, 2002 | STRONTIUM PEROXIDE |
| 1747 | 57-24-9 | June, 2000 | STRYCHNINE |
| 2789 | 60-41-3 | August, 2002 | STRYCHNINE, SULFATE |
| 1748 | 100-42-5 | August, 1998 | STYRENE MONOMER |
| 1748sp | 100-42-5 | September, 2000 | MONÓMERO DE ESTIRENO |
| 1749 | 96-09-3 | March, 2000 | STYRENE OXIDE |
| 1749sp | 96-09-3 | February, 2005![]() | ÓXIDO DE ESTIRENO |
| 1750 | 1395-21-7 | July, 2004 | SUBTILISINS |
| 1753 | 95-06-7 | March, 2002 | SULFALLATE |
| 1754 | 723-46-6 | March, 2000 | SULFAMETHOXAZOLE |
| 1754sp | 723-46-6 | February, 2005![]() | SULFAMETOXAZOL |
| 1756 | 3689-24-5 | March, 2001 | SULFOTEPP |
| 2795 | 3569-57-1 | July, 2004 | SULFOXIDE, 3-CHLOROPROPYL OCTYL |
| 1757 | 7704-34-9 | January, 2003 | SULFUR |
| 1758 | 10025-67-9 | March, 2000 | SULFUR CHLORIDE |
| 1758sp | 10025-67-9 | February, 2005![]() | CLORURO DE AZUFRE |
| 1759 | 7446-09-5 | September, 2000 | SULFUR DIOXIDE |
| 1760 | 2551-62-4 | August, 2002 | SULFUR HEXAFLUORIDE |
| 1766 | 7783-60-0 | June, 2000 | SULFUR TETRAFLUORIDE |
| 1767 | 7446-11-9 | January, 2000 | SULFUR TRIOXIDE |
| 1767sp | 7446-11-9 | July, 2003 | TRIÓXIDO DE AZUFRE |
| 1761 | 7664-93-9 | October, 2002 | SULFURIC ACID |
| 1764 | 7782-99-2 | June, 2000 | SULFUROUS ACID SOLUTION |
| 1768 | 7791-25-5 | January, 2000 | SULFURYL CHLORIDE |
| 1768sp | 7791-25-5 | July, 2003 | CLORURO DE SUFURILO |
| 1769 | 2699-79-8 | June, 2000 | SULFURYL FLUORIDE |
| 1770 | 5329-14-6 | June, 2000 | SULPHAMIC ACID |
| 1771 | 35400-43-2 | November, 1998 | SULPROFOS |
| 1771sp | 35400-43-2 | July, 2003 | SULPROFOS |
| 1772 | 122-10-1 | November, 1998 | SWAT |
| 1772sp | 122-10-1 | July, 2003 | SWAT |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2796 | 77-81-6 | July, 2004 | TABUN |
| 1773 | 14807-96-6 | May, 2001 | TALC |
| 1776 | 50-31-7 | March, 2001 | 2,3,6-TBA |
| 1777 | 13494-80-9 | March, 2000 | TELLURIUM |
| 1777sp | 13494-80-9 | February, 2005![]() | TELURIO |
| 1778 | 7783-80-4 | June, 2002 | TELLURIUM HEXAFLUORIDE |
| 1780 | 3383-96-8 | June, 2000 | TEMEPHOS |
| 1781 | 107-49-3 | May, 2001 | TEPP |
| 2801 | 13071-79-9 | October, 2002 | TERBUFOS |
| 2901 | 100-21-0 | June, 2000 | TEREPHTHALIC ACID |
| 3650 | 26140-60-3 | March, 2000 | TERPHENYLS |
| 3650sp | 26140-60-3 | February, 2005![]() | TERFENILOS |
| 1785 | 586-62-9 | September, 2000 | TERPINOLENE |
| 2965 | 95-94-3 | January, 2003 | 1,2,4,5-TETRACHLOROBENZENE |
| 1806 | 1746-01-6 | February, 2003 | 2,3,7,8-TETRACHLORODIBENZO-p-DIOXIN |
| 1806sp | 1746-01-6 | March, 2002 | 2,3,7,8-TETRACLORODIBENZO-p-DIOXIN |
| 1807 | 76-11-9 | February, 20037 | 1,1,1,2-TETRACHLORO-2,2- DIFLUOROETHANE |
| 1807sp | 76-11-9 | March, 2002 | 1,1,1,2-TETRACLORO-2,2- DIFLUOROETANO |
| 1808 | 76-12-0 | February, 2003 | 1,1,2,2-TETRACHLORO-1,2- DIFLUOROETHANE |
| 1808sp | 76-12-0 | March, 2002 | 1,1,2,2-TETRACLORO-1,2- DIFLUOROETANO |
| 2992 | 630-20-6 | March, 2000 | 1,1,1,2-TETRACHLOROETHANE |
| 2992sp | 630-20-6 | January, 2004 | 1,1,1,2-TETRACLOROETANO |
| 1809 | 79-34-5 | February, 2003 | 1,1,2,2-TETRACHLOROETHANE |
| 1809sp | 79-34-5 | October, 2001 | 1,1,2,2-TETRACLOROETANO |
| 1810 | 127-18-4 | August, 2002 | TETRACHLOROETHYLENE |
| 1810sp | 127-18-4 | October, 1999 | TETRACLOROETILENO |
| 1811 | 1335-88-2 | June, 2000 | TETRACHLORONAPHTHALENE |
| 2916 | 58-90-2 | January, 2003 | 2,3,4,6-TETRACHLOROPHENOL |
| 1813 | 961-11-5 | December, 2000 | TETRACHLORVINPHOS |
| 1816 | 112-57-2 | June, 2000 | TETRAETHYLENEPENTAMINE |
| 1817 | 78-00-2 | August, 2002 | TETRAETHYL LEAD |
| 1817sp | 78-00-2 | October, 1999 | TETRAETIL PLOMO |
| 2803 | 597-64-8 | March, 2000 | TETRAETHYLTIN |
| 2803sp | 597-64-8 | January, 2004 | TETRAETILESTAÑO |
| 1819 | 116-14-3 | July, 2004 | TETRAFLUOROETHYLENE |
| 1819sp | 116-14-3 | January, 2000 | TETRAFLUOROETILENO |
| 1820 | 10036-47-2 | September, 2000 | TETRAFLUOROHYDRAZINE |
| 1821 | 75-73-0 | December, 2004![]() | TETRAFLUOROMETHANE |
| 1821sp | 75-73-0 | October, 2001 | TETRAFLUOROMETANO |
| 1822 | 1321-16-0 | August, 2002 | TETRAHYDROBENZALDEHYDE |
| 1823 | 109-99-9 | July, 2004 | TETRAHYDROFURAN |
| 1823sp | 109-99-9 | January, 2000 | TETRAHIDROFURANO |
| 1824 | 4795-29-3 | August, 2002 | TETRAHYDROFURFURYLAMINE |
| 1825 | 85-43-8 | December, 2004![]() | TETRAHYDROPHTHALIC ANHYDRIDE |
| 1825sp | 85-43-8 | October, 2001 | ANHÍDRIDO TETRAHIDROFTÁLICO |
| 1827 | 110-01-0 | March, 2000 | TETRAHYDROTHIOPHENE |
| 1827sp | 110-01-0 | January, 2004 | TETRAHIDROTIOFENO |
| 1829 | 75-59-2 | June, 2002 | TETRAMETHYL AMMONIUM HYDROXIDE |
| 1831 | 75-74-1 | August, 2002 | TETRAMETHYL LEAD |
| 1831sp | 75-74-1 | October, 1999 | TETRAMETIL PLOMO |
| 1833 | 75-76-3 | July, 2004 | TETRAMETHYL SILANE |
| 1834 | 3333-52-6 | June, 2002 | TETRAMETHYL SUCCINONITRILE |
| 1835 | 53014-37-2 | June, 2000 | TETRANITROANILINE |
| 1836 | 509-14-8 | December, 2000 | TETRANITROMETHANE |
| 1837 | 7722-88-5 | May, 2001 | TETRASODIUM PYROPHOSPHATE |
| 1839 | 479-45-8 | December, 2000 | TETRYL |
| 2807 | 1314-32-5 | March, 2001 | THALLIC OXIDE |
| 1840 | 7440-28-0 | December, 2004![]() | THALLIUM |
| 1840sp | 7440-28-0 | March, 2000 | TALIO |
| 3062 | 563-68-8 | May, 2001 | THALLIUM ACETATE |
| 1841 | 10102-45-1 | December, 2004![]() | THALLIUM NITRATE |
| 1841sp | 10102-45-1 | March, 2000 | NITRATO DE TALIO |
| 1842 | 7446-18-6 | March, 2001 | THALLIUM SULFATE |
| 2811 | 6533-73-9 | March, 2001 | THALLOUS CARBONATE |
| 2812 | 7791-12-0 | March, 2001 | THALLOUS CHLORIDE |
| 2813 | 2757-18-8 | December, 2000 | THALLOUS MALONATE |
| 1843 | 3268-49-3 | August, 2002 | 4-THIAPENTANAL |
| 1844 | 62-55-5 | August, 2002 | THIOACETAMIDE |
| 1844sp | 62-55-5 | March, 2002 | TIOACETAMIDA |
| 1846 | 96-69-5 | May, 2001 | 4,4'-THIOBIS (6-tert BUTYL-m-CRESOL) |
| 2817 | 97-18-7 | October, 2002 | 2,2'-THIOBIS-4,6-DICHLORO-PHENOL |
| 2818 | 2231-57-4 | December, 2000 | THIOCARBAZIDE |
| 2819 | 21564-17-0 | May, 2001 | THIOCYANIC ACID, (2-BENZOTHIAZOLYLTHIO)METHYL ESTER |
| 1847 | 139-65-1 | August, 1998 | 4,4'-THIODIANILINE |
| 1847sp | 139-65-1 | May, 2003 | 4,4'-TIODIANILINA |
| 2820 | 39196-18-4 | October, 2002 | THIOFANOX |
| 1848 | 68-11-1 | August, 1998 | THIOGLYCOLIC ACID |
| 1848sp | 68-11-1 | March, 2002 | ÁCIDO TIOGLICÓLICO |
| 2822 | 640-15-3 | December, 2000 | THIOMETON |
| 1850 | 7719-09-7 | June, 2000 | THIONYL CHLORIDE |
| 1851 | 110-02-1 | May, 2001 | THIOPHENE |
| 1852 | 463-71-8 | January, 2003 | THIOPHOSGENE |
| 2823 | 79-19-6 | January, 2003 | THIOSEMICARBAZIDE |
| 1853 | 62-56-6 | February, 2003 | THIOUREA |
| 1853sp | 62-56-6 | October, 2001 | TIOUREA |
| 2824 | 5344-82-1 | January, 2003 | THIOUREA, (2-CHLOROPHENYL) |
| 1854 | 137-26-8 | September, 2000 | THIRAM |
| 1856 | 1314-20-1 | August, 1998 | THORIUM DIOXIDE |
| 1857 | 13823-29-5 | May, 2001 | THORIUM NITRATE |
| 1858 | 7440-31-5 | October, 2001 | TIN |
| 1859 | 7646-78-8 | November, 1998 | TIN TETRACHLORIDE |
| 1859sp | 7646-78-8 | July, 2003 | TETRACLORURO DE ESTAÑO |
| 2910 | 2587-90-8 | October, 2002 | TINOX |
| 1860 | 7440-32-6 | March, 2001 | TITANIUM |
| 1861 | 13463-67-7 | August, 1998 | TITANIUM DIOXIDE |
| 1861sp | 13463-67-7 | September, 2000 | DIÓXIDO DE TITANIO (polvo) |
| 1863 | 13825-74-6 | August, 2002 | TITANIUM SULFATE |
| 1864 | 7550-45-0 | June, 2000 | TITANIUM TETRACHLORIDE |
| 1866 | 108-88-3 | October, 1998 | TOLUENE |
| 1869 | 584-84-9 | August, 2002 | TOLUENE-2,4-DIISOCYANATE |
| 1869sp | 584-84-9 | October, 1999 | 2,4-DIISOCIANATO DE TOLUENO |
| 1868 | 91-08-7 | August, 2002 | TOLUENE-2,6-DIISOCYANATE |
| 1868sp | 91-08-7 | September, 2000 | TOLUEN-2,6-DIISOCIANATO |
| 1870 | 25231-46-3 | January, 2004 | p-TOLUENE SULFONIC ACID |
| 1870sp | 25231-46-3 | March, 2000 | ÁCIDO TOLUENOSULFÓNICO |
| 1318 | 108-44-1 | April, 2001 | m-TOLUIDINE |
| 1442 | 95-53-4 | April, 2001 | o-TOLUIDINE |
| 1622 | 106-49-0 | April, 2001 | p-TOLUIDINE |
| 1443 | 636-21-5 | April, 2001 | o-TOLUIDINE HYDROCHLORIDE |
| 1871 | 8001-35-2 | October, 2001 | TOXAPHENE |
| 1875 | 102-70-5 | August, 2002 | TRIALLYLAMINE |
| 2830 | 1031-47-6 | October, 2002 | TRIAMIPHOS |
| 2835 | 24017-47-8 | October, 2002 | TRIAZOFOS |
| 1878 | 1116-70-7 | March, 2001 | TRIBUTYL ALUMINUM |
| 1879 | 102-82-9 | June, 1999 | TRIBUTYLAMINE |
| 1880 | 126-73-8 | September, 2000 | TRIBUTYL PHOSPHATE |
| 1881 | 56-36-0 | August, 1999 | TRIBUTYL TIN ACETATE |
| 1882 | 52-68-6 | December, 2004![]() | TRICHLORFON |
| 1882sp | 52-68-6 | March, 2000 | TRICLORFÓN |
| 1883 | 76-03-9 | July, 2004 | TRICHLOROACETIC ACID |
| 1883sp | 76-03-9 | January, 2000 | ÁCIDO TRICLOROACÉTICO |
| 1884 | 76-02-8 | March, 2001 | TRICHLOROACETYL CHLORIDE |
| 1887 | 120-82-1 | August, 1998 | 1,2,4-TRICHLOROBENZENE |
| 1887sp | 120-82-1 | January, 2001 | 1,2,4-TRICLOROBENCENO |
| 1886 | 12002-48-1 | June, 2000 | TRICHLOROBENZENES |
| 2836 | 1558-25-4 | January, 2003 | TRICHLORO(CHLOROMETHYL)SILANE |
| 1889 | 79-00-5 | August, 2002 | 1,1,2-TRICHLOROETHANE |
| 1889sp | 79-00-5 | October, 1999 | 1,1,2-TRICLOROETANO |
| 1890 | 79-01-6 | March, 2000 | TRICHLOROETHYLENE |
| 1891 | 75-69-4 | August, 1998 | TRICHLOROFLUOROMETHANE |
| 1892 | 87-90-1 | March, 2001 | TRICHLOROISOCYANURIC ACID |
| 1893 | 1321-65-9 | May, 2001 | TRICHLORONAPHTHALENE |
| 2837 | 327-98-0 | August, 1999 | TRICHLORONATE |
| 1895 | 95-95-4 | August, 1998 | 2,4,5-TRICHLOROPHENOL |
| 1894 | 88-06-2 | January, 2003 | 2,4,6-TRICHLOROPHENOL |
| 1896 | 93-76-5 | June, 2002 | 2,4,5-(TRICHLOROPHENOXY) ACETIC ACID |
| 1899 | 93-72-1 | June, 2002 | TRICHLOROPHENOXYPROPIONIC ACID |
| 1902 | 96-18-4 | June, 1999 | 1,2,3-TRICHLOROPROPANE |
| 1903 | 10025-78-2 | August, 1999 | TRICHLOROSILANE |
| 1904 | 76-13-1 | September, 2000 | 1,1,2-TRICHLORO 1,2,2-TRIFLUOROETHANE |
| 3130 | 1330-78-5 | June, 2000 | TRICRESYLPHOSPHATE |
| 1905 | 27323-41-7 | June, 2000 | TRIETHANOLAMINE DODECYLBENZENESULFONATE |
| 2838 | 998-30-1 | October, 2002 | TRIETHOXYSILANE |
| 1906 | 97-93-8 | January, 2004 | TRIETHYL ALUMINUM |
| 1906sp | 97-93-8 | March, 2002 | TRIETILALUMINIO |
| 1907 | 121-44-8 | January, 2004 | TRIETHYLAMINE |
| 1907sp | 121-44-8 | January, 2001 | TRIETILAMINA |
| 1909 | 122-52-1 | August, 2002 | TRIETHYL PHOSPHITE |
| 1908 | 112-24-3 | June, 2000 | TRIETHYLENE TETRAMINE |
| 1910 | 994-31-0 | June, 2002 | TRIETHYLTIN CHLORIDE |
| 1911 | 76-05-1 | June, 2002 | TRIFLUOROACETIC ACID |
| 1912 | 75-63-8 | August, 1998 | TRIFLUOROBROMOMETHANE |
| 1915 | 75-46-7 | January, 2004 | TRIFLUOROMETHANE |
| 1915sp | 75-46-7 | January, 2001 | TRIFLUOROMETANO |
| 1918 | 1582-09-8 | December, 2004![]() | TRIFLURALIN |
| 1918sp | 1582-09-8 | March, 2000 | TRIFLURALINA |
| 1919 | 100-99-2 | June, 2000 | TRIISOBUTYL ALUMINIUM |
| 1922 | 552-30-7 | September, 2000 | TRIMELLITIC ANHYDRIDE |
| 3131 | 2487-90-3 | June, 2000 | TRIMETHOXY SILANE |
| 1926 | 75-24-1 | June, 2000 | TRIMETHYL ALUMINUM |
| 2841 | 88-05-1 | October, 2002 | 2,4,6-TRIMETHYL ANILINE |
| 2843 | 824-11-3 | October, 2002 | TRIMETHYLOLPROPANE PHOSPHITE |
| 2845 | 1066-45-1 | October, 2002 | TRIMETHYLTIN CHLORIDE |
| 1927 | 75-50-3 | January, 2004 | TRIMETHYLAMINE |
| 1929 | 25551-13-7 | January, 2004 | TRIMETHYLBENZENE (mixed isomers) |
| 1929sp | 25551-13-7 | January, 2001 | TRIMETILBENCENO |
| 1928 | 108-67-8 | December, 2000 | 1,3,5-TRIMETHYLBENZENE |
| 1930 | 121-43-7 | June, 2002 | TRIMETHYL BORATE |
| 1931 | 75-77-4 | January, 2004 | TRIMETHYLCHLOROSILANE |
| 1931sp | 75-77-4 | October, 1999 | TRIMETILCLOROSILANO |
| 1933 | 25620-58-0 | August, 2002 | TRIMETHYLHEXAMETHYLENEDIAMINE |
| 1935 | 121-45-9 | December, 1998 | TRIMETHYL PHOSPHITE |
| 1938 | 99-35-4 | August, 2002 | TRINITROBENZENE |
| 1939 | 2508-19-2 | July, 2004 | TRINITROBENZENESULFONIC ACID |
| 1946 | 88-89-1 | February, 2003 | 2,4,6-TRINITROPHENOL |
| 1946sp | 88-89-1 | October, 2001 | 2,4,6-TRINITROFENOL |
| 1948 | 118-96-7 | June, 2000 | 2,4,6-TRINITROTOLUENE |
| 1950 | 603-34-9 | March, 2001 | TRIPHENYL AMINE |
| 1951 | 115-86-6 | June, 2000 | TRIPHENYL PHOSPHATE |
| 1952 | 639-58-7 | December, 2004![]() | TRIPHENYLTIN CHLORIDE |
| 1952sp | 639-58-7 | March, 2000 | CLORURO DE TRIFENILESTAÑO |
| 1953 | 76-87-9 | June, 2002 | TRIPHENYLTIN HYDROXIDE |
| 1954 | 102-67-0 | September, 2000 | TRIPROPYL ALUMINUM |
| 1955 | 102-69-2 | June, 2002 | TRIPROPYLAMINE |
| 1956 | 13987-01-4 | August, 2002 | TRIPROPYLENE |
| 1461 | 68-76-8 | August, 1998 | 2,3,5-TRIS(1-AZIRIDINYL)-p- BENZOQUINONE |
| 1515 | 52-24-4 | May, 2001 | TRIS(1-AZIRIDINYL)-PHOSPHINE SULFIDE |
| 1957 | 126-72-7 | October, 2001 | TRIS (2,3-DIBROMOPROPYL) PHOSPHATE |
| 1959 | 7440-33-7 | March, 2001 | TUNGSTEN |
| 1960 | 12070-12-1 | August, 1998 | TUNGSTEN CARBIDE |
| 1960sp | 12070-12-1 | March, 2002 | CARBURO DE TUNGSTENO |
| 1961 | 7783-82-6 | March, 2001 | TUNGSTEN HEXAFLUORIDE |
| 1962 | 8006-64-2 | January, 2004 | TURPENTINE |
| 1962sp | 8006-64-2 | January, 2001 | TREMENTINA |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1963 | 1120-21-4 | August, 2002 | UNDECANE |
| 1964 | 5332-52-5 | June, 2002 | 1-UNDECANETHIOL |
| 1969 | 7440-61-1 | August, 2002 | URANIUM |
| 1970 | 7783-81-5 | June, 2002 | URANIUM HEXAFLUORIDE |
| 1971 | 10026-10-5 | June, 2002 | URANIUM TETRACHLORIDE |
| 1972 | 10049-14-6 | August, 2002 | URANIUM TETRAFLUORIDE |
| 1973 | 10025-93-1 | June, 2002 | URANIUM TRICHLORIDE |
| 1974 | 1344-58-7 | August, 2002 | URANIUM TRIOXIDE |
| 1975 | 541-09-3 | June, 2000 | URANYL ACETATE |
| 1976 | 7791-26-6 | June, 2002 | URANYL CHLORIDE |
| 1978 | 10102-06-4 | June, 2000 | URANYL NITRATE |
| 1981 | 19525-15-6 | June, 2002 | URANYL PEROXIDE |
| 1982 | 18433-48-2 | August, 2002 | URANYL PHOSPHATE |
| 1983 | 1314-64-3 | August, 2002 | URANYL SULFATE |
| 1984 | 124-47-0 | September, 2000 | UREA NITRATE |
| 1985 | 124-43-6 | June, 2000 | UREA PEROXIDE |
| 1986 | 51-79-6 | October, 2001 | URETHANE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1987 | 110-62-3 | March, 2001 | VALERALDEHYDE |
| 1988 | 109-52-4 | June, 2000 | VALERIC ACID |
| 2850 | 2001-95-8 | June, 2000 | VALINOMYCIN |
| 1990 | 7440-62-2 | May, 2001 | VANADIUM (DUST AND FUME) |
| 1991 | 11130-21-5 | June, 2002 | VANADIUM CARBIDE |
| 1992 | 7727-18-6 | June, 2002 | VANADIUM OXYTRICHLORIDE |
| 1993 | 1314-62-1 | December, 1998 | VANADIUM PENTOXIDE |
| 1994 | 7632-51-1 | August, 1998 | VANADIUM TETRACHLORIDE |
| 1994sp | 7632-51-1 | January, 2001 | TETRACLORURO DE VANADIO |
| 1996 | 1314-34-7 | May, 2001 | VANADIUM TRIOXIDE |
| 1997 | 27774-13-6 | August, 1998 | VANADYL SULFATE |
| 1997sp | 27774-13-6 | January, 2001 | SULFATO DE VANADILO |
| 1998 | 108-05-4 | August, 2002 | VINYL ACETATE |
| 1999 | 593-60-2 | August, 2000 | VINYL BROMIDE |
| 2000 | 123-20-6 | June, 2000 | VINYL BUTYRATE |
| 2001 | 75-01-4 | October, 2001 | VINYL CHLORIDE |
| 2003 | 106-87-6 | August, 1998 | VINYL CYCLOHEXENE DIOXIDE |
| 2003sp | 106-87-6 | January, 2001 | DIÓXIDO DE VINILCICLOHEXENO |
| 2004 | 109-92-2 | September, 2000 | VINYL ETHYL ETHER |
| 2852 | 3048-64-4 | October, 2002 | VINYLNORBORNENE |
| 2006 | 75-35-4 | February, 2003 | VINYLIDENE CHLORIDE |
| 2006sp | 75-35-4 | March, 2002 | CLORURO DE VINILIDENO |
| 2007 | 75-38-7 | September, 2000 | VINYLIDENE FLUORIDE |
| 2008 | 109-53-5 | June, 2002 | VINYL ISOBUTYL ETHER |
| 2009 | 107-25-5 | June, 2002 | VINYL METHYL ETHER |
| 2010 | 25013-15-4 | March, 2001 | VINYL TOLUENE |
| 0206 | 8032-32-4 | October, 1998 | VM & P NAPHTHA |
| 0206sp | 8032-32-4 | January, 2001 | NAFTA VM & P |
| 2673 | 50782-69-9 | July, 2004 | VX |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2012 | 81-81-2 | August, 1998 | WARFARIN |
| 2012sp | 81-81-2 | March, 2002 | WARFARIN |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 1320 | 1477-55-0 | September, 2000 | m-XYLENE a,a'-DIAMINE |
| 2014 | 1330-20-7 | August, 1998 | XYLENES |
| 2014sp | 1330-20-7 | October, 2001 | XILENOS |
| 2015 | 1300-71-6 | May, 2001 | XYLENOL |
| 2016 | 87-62-7 | August, 1998 | 2,6-XYLIDINE |
| 2017 | 1300-73-8 | May, 2001 | XYLIDINE |
| 2858 | 28347-13-9 | October, 2002 | XYLYLENE DICHLORIDE |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2019 | 7440-65-5 | August, 2002 | YTTRIUM |
| RTK Substance Number | CAS Number | Uploaded | Common Name |
| 2022 | 557-34-6 | January, 2003 | ZINC ACETATE |
| 2024 | 1303-39-5 | September, 2000 | ZINC ARSENATE |
| 2025 | 10326-24-6 | September, 2000 | ZINC ARSENITE |
| 2026 | 1332-07-6 | January, 2003 | ZINC BORATE |
| 2027 | 7699-45-8 | December, 1998 | ZINC BROMIDE |
| 2028 | 3486-35-9 | January, 2003 | ZINC CARBONATE |
| 2029 | 10361-95-2 | January, 2003 | ZINC CHLORATE |
| 2030 | 7646-85-7 | May, 2001 | ZINC CHLORIDE |
| 2031 | 13530-65-9 | February, 2003 | ZINC CHROMATE |
| 2031sp | 13530-65-9 | October, 1999 | CROMATO DE ZINC |
| 2032 | 557-21-1 | March, 2001 | ZINC CYANIDE |
| 2863 | 58270-08-9 | January, 2003 | ZINC,DICHLORO(4,4-DIMETHYL-5-((((METHYLAMINO)CARBONYL)OXY)IMINO)PENTANE NITRILE) |
| 2033 | 7779-86-4 | March, 2001 | ZINC DITHIONITE |
| 2034 | 7783-49-5 | March, 2001 | ZINC FLUORIDE |
| 2035 | 557-41-5 | March, 2001 | ZINC FORMATE |
| 2036 | 7779-88-6 | March, 2001 | ZINC NITRATE |
| 2037 | 1314-13-2 | March, 2000 | ZINC OXIDE (DUST AND FUME) |
| 2038 | 23414-72-4 | March, 2001 | ZINC PERMANGANATE |
| 2039 | 1314-22-3 | March, 2001 | ZINC PEROXIDE |
| 2040 | 127-82-2 | August, 2002 | ZINC PHENOLSULFONATE |
| 2041 | 1314-84-7 | September, 2000 | ZINC PHOSPHIDE |
| 2042 | 11103-86-9 | November, 1998 | ZINC POTASSIUM CHROMATE |
| 2042sp | 11103-86-9 | July, 2003 | CROMATO DE ZINC Y POTASIO |
| 2043 | 16871-71-9 | June, 2002 | ZINC SILICOFLUORIDE |
| 2044 | 7733-02-0 | November, 1998 | ZINC SULFATE |
| 2044sp | 7733-02-0 | September, 2000 | SULFATO DE ZINC |
| 2045 | 12122-67-7 | November, 1998 | ZINEB |
| 2045sp | 12122-67-7 | May, 2003 | ZINEB |
| 2046 | 297-97-2 | January, 2004 | ZINOPHOS |
| 2047 | 7440-67-7 | December, 1998 | ZIRCONIUM |
| 2047sp | 7440-67-7 | September, 2000 | ZIRCONIO |
| 2048 | 7704-99-6 | March, 2001 | ZIRCONIUM HYDRIDE |
| 2049 | 13746-89-9 | March, 2001 | ZIRCONIUM NITRATE |
| 2050 | 63868-82-6 | March, 2001 | ZIRCONIUM PICRAMATE |
| 2051 | 16923-95-8 | March, 2001 | ZIRCONIUM POTASSIUM FLUORIDE |
| 2052 | 14644-61-2 | March, 2001 | ZIRCONIUM SULFATE |
| 2053 | 10026-11-6 | March, 2001 | ZIRCONIUM TETRACHLORIDE |

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This page was updated on 21-Feb-2008