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INDEX of Chemical Names and Synonyms
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
N O P Q R S T U V W X Y Z
GUIDE CHEMICAL NAME CAS NO RTECS NO 0017 AA 107-18-6 BA5075000 0007 AAF 53-96-3 AB9450000 0007 2-AAF 53-96-3 AB9450000 0019 AGE 106-92-3 RR0875000 0030 AMS 7773-06-0 WO6125000 0429 AMS 98-83-9 WL5075300 0014 AN 107-13-1 AT5250000 0037* ANTU 86-88-4 YT9275000 0514 ATCP 1918-02-1 TJ7525000 0589 Abate® 3383-96-8 TF6890000 0010 Acetal 50-78-2 VO0700000 0001* Acetaldehyde 75-07-0 AB1925000 0007 2-Acetaminofluorene 53-96-3 AB9450000 0002* Acetic acid 64-19-7 AF1225000 0002 Acetic acid (aqueous) 64-19-7 AF1225000 0003 Acetic acid anhydride 108-24-7 AK1925000 0001 Acetic aldehyde 75-07-0 AB1925000 0003* Acetic anhydride 108-24-7 AK1925000 0260 Acetic ester 141-78-6 AH5425000 0260 Acetic ether 141-78-6 AH5425000 0003 Acetic oxide 108-24-7 AK1925000 0004* Acetone 67-64-1 AL3150000 0005* Acetone cyanohydrin 75-86-5 OD9275000 0006* Acetonitrile 75-05-8 AL7700000 0665 3-(alpha-Acetonyl)-benzyl-4-hydroxycouma 81-81-2 GN4550000 0010 2-Acetoxybenzoic acid 50-78-2 VO0700000 0010 o-Acetoxybenzoic acid 50-78-2 VO0700000 0656 1-Acetoxyethylene 108-05-4 AK0875000 0610 Acetyl mercaptan 68-11-1 AI5950000 0003 Acetyl oxide 108-24-7 AK1925000 0424 2-Acetyl propane 563-80-4 EL9100000 0007* 2-Acetylaminofluorene 53-96-3 AB9450000 0008* Acetylene 74-86-2 AO9600000 0102 Acetylene black 1333-86-4 FF5800000 0195 Acetylene dichloride 540-59-0 KV9360000 0195 cis-Acetylene dichloride 540-59-0 KV9360000 0195 trans-Acetylene dichloride 540-59-0 KV9360000 0009* Acetylene tetrabromide 79-27-6 KI8225000 0598 Acetylene tetrachloride 79-34-5 KI8575000 0010* Acetylsalicyclic acid 50-78-2 VO0700000 0011 Acraldehyde 107-02-8 AS1050000 0013 Acroleic acid 79-10-7 AS4375000 0011* Acrolein 107-02-8 AS1050000 0011 Acrylaldehyde 107-02-8 AS1050000 0012* Acrylamide 79-06-1 AS3325000 0012 Acrylamide monomer 79-06-1 AS3325000 0013* Acrylic acid 79-10-7 AS4375000 0011 Acrylic aldehyde 107-02-8 AS1050000 0012 Acrylic amide 79-06-1 AS3325000 0014* Acrylonitrile 107-13-1 AT5250000 0014 Acrylonitrile monomer 107-13-1 AT5250000 0041 Actinolite 1332-21-4 CI6475000 0041 Actinolite asbestos 1332-21-4 CI6475000 0307 Activated carbon 7440-44-0 FF5250100 0015* Adiponitrile 111-69-3 AV2625000 0262 Alcohol 64-17-5 KQ6300000 0016* Aldrin 309-00-2 IO2100000 0492 Aliphatic petroleum naphtha 8002-05-9 SE7449000 0017* Allyl alcohol 107-18-6 BA5075000 0011 Allyl aldehyde 107-02-8 AS1050000 0018* Allyl chloride 107-05-1 UC7350000 0019* Allyl glycidyl ether 106-92-3 RR0875000 0020* Allyl propyl disulfide 2179-59-1 JO0350000 0631 Allyl trichloride 96-18-4 TZ9275000 0392 Allylene 74-99-7 UK4250000 0017 Allylic alcohol 107-18-6 BA5075000 0019 1-Allyloxy-2,3-epoxypropane 106-92-3 RR0875000 0021 Alumina 1344-28-1 BD1200000 0021* alpha-Alumina 1344-28-1 BD1200000 0022 Aluminium 7429-90-5 BD0330000 0022* Aluminum 7429-90-5 BD0330000 0023* Aluminum (pyro powders and welding fumes 0024* Aluminum (soluble salts and alkyls, as A 0022 Aluminum metal 7429-90-5 BD0330000 0250 Aluminum oxide 1302-74-5 GN0231000 0021 Aluminum oxide 1344-28-1 BD1200000 0022 Aluminum powder 7429-90-5 BD0330000 0250 Aluminum trioxide 1302-74-5 GN0231000 0021 Aluminum trioxide 1344-28-1 BD1200000 0160 Amidocyanogen 420-04-2 GS5950000 0027 3-Amino-1,2,4-triazole 61-82-5 XZ3850000 0027 2-Amino-1,3,4-triazole 61-82-5 XZ3850000 0623 3-Amino-1-methylbenzene 108-44-1 XU2800000 0514 4-Amino-3,5,6-trichloro-2-picolinic acid 1918-02-1 TJ7525000 0514 4-Amino-3,5,6-trichloropicolinic acid 1918-02-1 TJ7525000 0430 4-Amino-6-(1,1-dimethylethyl)-3-(methylt 21087-64-9 XZ2990000 0495 4-Aminoaniline 106-50-3 SS8050000 0035 para-Aminoanisole 104-94-9 BZ5450000 0034 ortho-Aminoanisole 90-04-0 BZ5410000 0033 Aminobenzene 62-53-3 BW6650000 0025 p-Aminobiphenyl 92-67-1 DU8925000 0025 4-Aminobiphenyl 92-67-1 DU8925000 0079 1-Aminobutane 109-73-9 EO2975000 0097 Aminocaproic lactam 105-60-2 CM3675000 0168 Aminocyclohexane 108-91-8 GX0700000 0672 Aminodimethylbenzene 1300-73-8 ZE8575000 0025 p-Aminodiphenyl 92-67-1 DU8925000 0025* 4-Aminodiphenyl 92-67-1 DU8925000 0263 Aminoethane 75-04-7 KH2100000 0256 2-Aminoethanol 141-43-5 KJ5775000 0256 beta-Aminoethyl alcohol 141-43-5 KJ5775000 0211 bis(2-Aminoethyl)amine 111-40-0 IE1225000 0274 Aminoethylene 151-56-4 KX5075000 0168 Aminohexahydrobenzene 108-91-8 GX0700000 0398 Aminomethane 74-89-5 PF6300000 0671 1,3-bis(Aminomethyl)benzene 1477-55-0 PF8970000 0441 1-Aminonaphthalene 134-32-7 QM1400000 0442 2-Aminonaphthalene 91-59-8 QM2100000 0449 para-Aminonitrobenzene 100-01-6 BY7000000 0623 1-Aminophenylmethane 108-44-1 XU2800000 0360 2-Aminopropane 75-31-0 NT8400000 0026* 2-Aminopyridine 504-29-0 US1575000 0026 alpha-Aminopyridine 504-29-0 US1575000 0624 4-Aminotoluene 106-49-0 XU3150000 0623 m-Aminotoluene 108-44-1 XU2800000 0622 o-Aminotoluene 95-53-4 XU2975000 0622 2-Aminotoluene 95-53-4 XU2975000 0027 Aminotriazole 61-82-5 XZ3850000 0027 3-Aminotriazole 61-82-5 XZ3850000 0672 Aminoxylene 1300-73-8 ZE8575000 0027* Amitrole 61-82-5 XZ3850000 0030 Ammate herbicide 7773-06-0 WO6125000 0028* Ammonia 7664-41-7 BO0875000 0030 Ammonium amidosulfonate 7773-06-0 WO6125000 0029 Ammonium chloride 12125-02-9 BP4550000 0029* Ammonium chloride fume 12125-02-9 BP4550000 0029 Ammonium muriate fume 12125-02-9 BP4550000 0030* Ammonium sulfamate 7773-06-0 WO6125000 0041 Amosite (cummingtonite-grunerite) 1332-21-4 CI6475000 0031* n-Amyl acetate 628-63-7 AJ1925000 0032* sec-Amyl acetate 626-38-0 AJ2100000 0031 Amyl acetic ester 628-63-7 AJ1925000 0031 Amyl acetic ether 628-63-7 AJ1925000 0652 Amyl aldehyde 110-62-3 YV3600000 0418 Amyl ethyl ketone 541-85-5 MJ7350000 0487 Amyl hydrosulfide 110-66-7 SA3150000 0487 Amyl mercaptan 110-66-7 SA3150000 0399 Amyl methyl ketone 110-43-0 MJ5075000 0399 n-Amyl methyl ketone 110-43-0 MJ5075000 0487 Amyl sulfhydrate 110-66-7 SA3150000 0028 Anhydrous ammonia 7664-41-7 BO0875000 0057 Anhydrous borax 1330-43-4 ED4588000 0095 Anhydrous calcium sulfate 7778-18-9 WS6920000 0095 Anhydrous gypsum 7778-18-9 WS6920000 0331 Anhydrous hydrogen bromide 10035-10-6 MW3850000 0332 Anhydrous hydrogen chloride 7647-01-0 MW4025000 0334 Anhydrous hydrogen fluoride 7664-39-3 MW7875000 0095 Anhydrous sulfate of lime 7778-18-9 WS6920000 0033* Aniline (and homologs) 62-53-3 BW6650000 0033 Aniline oil 62-53-3 BW6650000 0240 Anilinobenzene 122-39-4 JJ7800000 0500 2-Anilinonaphthalene 135-88-6 QM4550000 0035 4-Anisidine 104-94-9 BZ5450000 0035* p-Anisidine 104-94-9 BZ5450000 0034* o-Anisidine 90-04-0 BZ5410000 0034 2-Anisidine 90-04-0 BZ5410000 0165 Anol 108-93-0 GV7875000 0166 Anone 108-94-1 GW1050000 0244 Antabuse® 97-77-8 JO1225000 0041 Anthophyllite 1332-21-4 CI6475000 0041 Anthophyllite asbestos 1332-21-4 CI6475000 0144 Anthracite coal dust GF8281000 0036* Antimony 7440-36-0 CC4025000 0568 Antimony hydride 7803-52-3 WJ0700000 0036 Antimony metal 7440-36-0 CC4025000 0036 Antimony powder 7440-36-0 CC4025000 0568 Antimony trihydride 7803-52-3 WJ0700000 0531 Aprocarb® 114-26-1 FC3150000 0028 Aqua ammonia 7664-41-7 BO0875000 0447 Aqua fortis 7697-37-2 QU5775000 0013 Aqueous acrylic acid (technical grade is 79-10-7 AS4375000 0028 Aqueous ammonia 7664-41-7 BO0875000 0331 Aqueous hydrogen bromide (i.e. 10035-10-6 MW3850000 0332 Aqueous hydrogen chloride (i.e. 7647-01-0 MW4025000 0334 Aqueous hydrogen fluoride (i.e. 7664-39-3 MW7875000 0557 Argentum 7440-22-4 VW3500000 0125 Aroclor® 1242 53469-21-9 TQ1356000 0126 Aroclor® 1254 11097-69-1 TQ1360000 0038* Arsenic (inorganic compounds, as As) 7440-38-2 CG0525000 0040 Arsenic hydride 7784-42-1 CG6475000 0040 Arsenic trihydride 7784-42-1 CG6475000 0039* Arsenic, organic compounds (as As) 0040 Arseniuretted hydrogen 7784-42-1 CG6475000 0040 Arsenous hydride 7784-42-1 CG6475000 0040* Arsine 7784-42-1 CG6475000 0047 Artificial barite 7727-43-7 CR0600000 0041* Asbestos 1332-21-4 CI6475000 0042* Asphalt fumes 8052-42-4 CI9900000 0042 Asphalt: Asphaltum 8052-42-4 CI9900000 0010 Aspirin 50-78-2 VO0700000 0638 Assymetrical trimethylbenzene 95-63-6 DC3325000 0194 Asymmetrical dichloroethane 75-34-3 KI0175000 0043* Atrazine 1912-24-9 XY5600000 0587 Aurum paradoxum 13494-80-9 WY2625000 0541 Azabenzene 110-86-1 UR8400000 0560 Azide 26628-22-8 VY8050000 0182 Azimethylene 334-88-3 PA7000000 0541 Azine 110-86-1 UR8400000 0044* Azinphos-methyl 86-50-0 TE1925000 0274 Azirane 151-56-4 KX5075000 0274 Aziridine 151-56-4 KX5075000 0560 Azium 26628-22-8 VY8050000 0182 Azomethylene 334-88-3 PA7000000 0427 Azophos® 298-00-0 TG0175000 GUIDE CHEMICAL NAME CAS NO RTECS NO 0128 BCME 542-88-1 KN1575000 0081 BGE 2426-08-6 TX4200000 0370 BHC 58-89-9 GV4900000 0246 BHT 128-37-0 GO7875000 0528 BPL 57-57-8 RQ7350000 0415 para 101-77-9 BY5425000 0572 Bacillus subtilis 1395-21-7 CO9450000 0572 Bacillus subtilis BPN 1395-21-7 CO9450000 0572 Bacillus subtilis Carlsburg 1395-21-7 CO9450000 0347 Banana oil 123-92-2 NS9800000 0047 Barite 7727-43-7 CR0600000 0045* Barium chloride (as Ba) 10361-37-2 CQ8750000 0045 Barium dichloride 10361-37-2 CQ8750000 0046 Barium dinitrate 10022-31-8 CQ9625000 0046* Barium nitrate (as Ba) 10022-31-8 CQ9625000 0046 Barium salt of nitric acid 10022-31-8 CQ9625000 0047 Barium salt of sulfuric acid 7727-43-7 CR0600000 0047* Barium sulfate 7727-43-7 CR0600000 0046 Barium(II) nitrate (1:2) 10022-31-8 CQ9625000 0047 Barytes (natural) 7727-43-7 CR0600000 0181 Basudin® 333-41-5 TF3325000 0577 Battery acid 7664-93-9 WS5600000 0285 Baytex 55-38-9 TF9625000 0574 Beet sugar 57-50-1 WN6500000 0048* Benomyl 17804-35-2 DD6475000 0033 Benzenamine 62-53-3 BW6650000 0049* Benzene 71-43-2 CY1400000 0121 Benzene chloride 108-90-7 CZ0175000 0163 Benzene hexahydride 110-82-7 GU6300000 0167 Benzene tetrahydride 110-83-8 GW2500000 0495 1,4-Benzenediamine 106-50-3 SS8050000 0513 1,3-Benzenedicarbonitrile 626-17-5 CZ1900000 0512 1,2-Benzenedicarboxylic anhydride 85-44-9 TI3150000 0671 1,3-Benzenedimethanamine 1477-55-0 PF8970000 0543 m-Benzenediol 108-46-3 VG9625000 0109 o-Benzenediol 120-80-9 UX1050000 0338 p-Benzenediol 123-31-9 MX3500000 0543 1,3-Benzenediol 108-46-3 VG9625000 0109 1,2-Benzenediol 120-80-9 UX1050000 0338 1,4-Benzenediol 123-31-9 MX3500000 0050* Benzenethiol 108-98-5 DC0525000 0635 1,2,4-Benzenetricarboxylic anhydride 552-30-7 DC2050000 0051* Benzidine 92-87-5 DC9625000 0051 Benzidine-based dyes 92-87-5 DC9625000 0251 Benzoepin 115-29-7 RB9275000 0049 Benzol 71-43-2 CY1400000 0052 Benzoperoxide 94-36-0 DM8575000 0542 p-Benzoquinone 106-51-4 DK2625000 0542 1,4-Benzoquinone 106-51-4 DK2625000 0052* Benzoyl peroxide 94-36-0 DM8575000 0053* Benzyl chloride 100-44-7 XS8925000 0054* Beryllium & beryllium compounds (as Be) 7440-41-7 DS1750000 0051 4,4'-Bianiline 92-87-5 DC9625000 0204 Bicyclopentadiene 77-73-6 PC1050000 0203 Bidrin® 141-66-2 TC3850000 0067 Biethylene 106-99-0 EI9275000 0431 Biotite 12001-26-2 VV8760000 0239 Biphenyl 92-52-4 DU8050000 0051 1,1'-Biphenyl-4,4'-diamine 92-87-5 DC9625000 0051 4,4'-Biphenyldiamine 92-87-5 DC9625000 0056 Bismuth sesquitelluride 1304-82-1 EB3110000 0056 Bismuth telluride 1304-82-1 EB3110000 0055* Bismuth telluride, doped with Selenium s 0056* Bismuth telluride, undoped 1304-82-1 EB3110000 0056 Bismuth tritelluride 1304-82-1 EB3110000 0042 Bitumen (European term) 8052-42-4 CI9900000 0144 Bituminous coal dust GF8281000 0067 Bivinyl 106-99-0 EI9275000 0151 Black copper oxide fume 1317-38-0 GL7900000 0306 Black lead 7782-42-5 MD9659600 0586 Bladafum® 3689-24-5 XN4375000 0582 Bolstar® 35400-43-2 TE4165000 0057* Borates, tetra, sodium salts (Anhydrous) 1330-43-4 ED4588000 0058* Borates, tetra, sodium salts (Decahydrat 1303-96-4 VZ2275000 0059* Borates, tetra, sodium salts (Pentahydra 12179-04-3 0058 Borax 1303-96-4 VZ2275000 0058 Borax decahydrate 1303-96-4 VZ2275000 0057 Borax dehydrated 1330-43-4 ED4588000 0059 Borax pentahydrate 12179-04-3 0060 Boric anhydride 1303-86-2 ED7900000 0060 Boric oxide 1303-86-2 ED7900000 0183 Boroethane 19287-45-7 HQ9275000 0061 Boron bromide 10294-33-4 ED7400000 0062 Boron fluoride 7637-07-2 ED2275000 0183 Boron hydride 19287-45-7 HQ9275000 0060* Boron oxide 1303-86-2 ED7900000 0061* Boron tribromide 10294-33-4 ED7400000 0062* Boron trifluoride 7637-07-2 ED2275000 0060 Boron trioxide 1303-86-2 ED7900000 0372 Bottled gas 68476-85-7 SE7545000 0524 Bottled gas 74-98-6 TX2275000 0063* Bromacil 314-40-9 YQ9100000 0064* Bromine 7726-95-6 EF9100000 0065 Bromine fluoride 7789-30-2 EF9350000 0065* Bromine pentafluoride 7789-30-2 EF9350000 0310 1-Bromo-1-chloro-2,2,2-trifluoroethane 151-67-7 KH6550000 0310 2-Bromo-2-chloro-1,1,1-trifluoroethane 151-67-7 KH6550000 0063 5-Bromo-3-sec-butyl-6-methyluracil 314-40-9 YQ9100000 0063 5-Bromo-6-methyl-3-(1-methylpropyl)uraci 314-40-9 YQ9100000 0123 Bromochloromethane 74-97-5 PA5250000 0265 Bromoethane 74-96-4 KH6475000 0657 Bromoethene 593-60-2 KU8400000 0657 Bromoethylene 593-60-2 KU8400000 0066* Bromoform 75-25-2 PB5600000 0400 Bromomethane 74-83-9 PA4900000 0634 Bromotrifluoromethane 75-63-8 PA5425000 0093 Burned lime 1305-78-8 EW3100000 0093 Burnt lime 1305-78-8 EW3100000 0067 Butadiene 106-99-0 EI9275000 0067* 1,3-Butadiene 106-99-0 EI9275000 0068* n-Butane 106-97-8 EJ4200000 0068 normal-Butane 106-97-8 EJ4200000 0573 Butanedinitrile 110-61-2 WN3850000 0086 Butanenitrile 109-74-0 ET8750000 0083 Butanethiol 109-79-5 EK6300000 0083 1-Butanethiol 109-79-5 EK6300000 0083 n-Butanethiol 109-79-5 EK6300000 0076 1-Butanol 71-36-3 EO1400000 0076 n-Butanol 71-36-3 EO1400000 0077 2-Butanol 78-92-2 EO1750000 0069* 2-Butanone 78-93-3 EL6475000 0416 2-Butanone peroxide 1338-23-4 EL9450000 0157 2-Butenal 4170-30-3 GP9499000 0376 cis-Butenedioic anhydride 108-31-6 ON3675000 0070* 2-Butoxyethanol 111-76-2 KJ8575000 0071* 2-Butoxyethanol acetate 112-07-2 KJ8925000 0071 2-Butoxyethyl acetate 112-07-2 KJ8925000 0220 Butter yellow 60-11-7 BX7350000 0075 Butyl 2-propenoate 141-32-2 UD3150000 0070 Butyl Cellosolve® 111-76-2 KJ8575000 0071 Butyl Cellosolve® acetate 112-07-2 KJ8925000 0072 Butyl acetate 123-86-4 AF7350000 0072* n-Butyl acetate 123-86-4 AF7350000 0073* sec-Butyl acetate 105-46-4 AF7380000 0074* tert-Butyl acetate 540-88-5 AF7400000 0075* Butyl acrylate 141-32-2 UD3150000 0075 n-Butyl acrylate 141-32-2 UD3150000 0076 Butyl alcohol 71-36-3 EO1400000 0076* n-Butyl alcohol 71-36-3 EO1400000 0077* sec-Butyl alcohol 78-92-2 EO1750000 0078* tert-Butyl alcohol 75-65-0 EO1925000 0080* tert-Butyl chromate 1189-85-1 GB2900000 0082 Butyl ester of 2-hydroxypropanoic acid 138-22-7 OD4025000 0072 n-Butyl ester of acetic acid 123-86-4 AF7350000 0073 sec-Butyl ester of acetic acid 105-46-4 AF7380000 0074 tert-Butyl ester of acetic acid 540-88-5 AF7400000 0075 Butyl ester of acrylic acid 141-32-2 UD3150000 0080 di-tert-Butyl ester of chromic acid 1189-85-1 GB2900000 0082 Butyl ester of lactic acid 138-22-7 OD4025000 0072 Butyl ethanoate 123-86-4 AF7350000 0266 Butyl ethyl ketone 106-35-4 MJ5250000 0081* n-Butyl glycidyl ether 2426-08-6 TX4200000 0071 Butyl glycol acetate 112-07-2 KJ8925000 0068 Butyl hydride 106-97-8 EJ4200000 0082 Butyl lactate 138-22-7 OD4025000 0082* n-Butyl lactate 138-22-7 OD4025000 0083* n-Butyl mercaptan 109-79-5 EK6300000 0325 Butyl methyl ketone 591-78-6 MP1400000 0070 Butyl oxitol 111-76-2 KJ8575000 0625 Butyl phosphate 126-73-8 TC7700000 0516 tert-Butyl valone 83-26-1 NK6300000 0158 4-t-Butyl-2-chlorophenylmethyl methylpho 299-86-5 TB3850000 0079 Butylamine 109-73-9 EO2975000 0079* n-Butylamine 109-73-9 EO2975000 0246 Butylated hydroxytoluene 128-37-0 GO7875000 0077 Butylene hydrate 78-92-2 EO1750000 0084* o-sec-Butylphenol 89-72-5 SJ8920000 0084 2-sec-Butylphenol 89-72-5 SJ8920000 0085 4-tert-Butyltoluene 98-51-1 XS8400000 0085* p-tert-Butyltoluene 98-51-1 XS8400000 0242 Butyrone 123-19-3 MJ5600000 0086 Butyronitrile 109-74-0 ET8750000 0086* n-Butyronitrile 109-74-0 ET8750000 GUIDE CHEMICAL NAME CAS NO RTECS NO 0123 CB 74-97-5 PA5250000 0123 CBM 74-97-5 PA5250000 0632 CFC-113 76-13-1 KJ4000000 0409 CI-2 12108-13-3 OP1450000 0128 bis-CME 542-88-1 KN1575000 0129 CMME 107-30-2 KN6650000 0122 CS 2698-41-1 OO3675000 0087* Cadmium dust (as Cd) 7440-43-9 ( EU9800000 0088* Cadmium fume (as Cd) 1306-19-0 EV1930000 0088 Cadmium monoxide 1306-19-0 EV1930000 0089* Calcium arsenate (as As) 7778-44-1 CG0830000 0091 Calcium carbimide 156-62-7 GS6000000 0090* Calcium carbonate 1317-65-3 EV9580000 0369 Calcium carbonate 1317-65-3 EV9580000 0382 Calcium carbonate 1317-65-3 EV9580000 0091* Calcium cyanamide 156-62-7 GS6000000 0092 Calcium hydrate 1305-62-0 EW2800000 0094 Calcium hydrosilicate 1344-95-2 VV9150000 0092* Calcium hydroxide 1305-62-0 EW2800000 0094 Calcium metasilicate 1344-95-2 VV9150000 0094 Calcium monosilicate 1344-95-2 VV9150000 0093* Calcium oxide 1305-78-8 EW3100000 0089 Calcium salt (2:3) of arsenic acid 7778-44-1 CG0830000 0090 Calcium salt of carbonic acid 1317-65-3 EV9580000 0094 Calcium salt of silicic acid 1344-95-2 VV9150000 0095 Calcium salt of sulfuric acid 7778-18-9 WS6920000 0094* Calcium silicate 1344-95-2 VV9150000 0095* Calcium sulfate 7778-18-9 WS6920000 0518 Calcium sulfate hemihydrate 26499-65-0 TP0700000 0308 Calcium(II) sulfate dihydrate 13397-24-5 MG2360000 0096 2-Camphonone 76-22-2 EX1225000 0096* Camphor (synthetic) 76-22-2 EX1225000 0574 Cane sugar 57-50-1 WN6500000 0097* Caprolactam 105-60-2 CM3675000 0097 epsilon-Caprolactam 105-60-2 CM3675000 0098* Captafol 2425-06-1 GS4900000 0099* Captan 133-06-2 GW5075000 0099 Captane 133-06-2 GW5075000 0098 Captofol 2425-06-1 GS4900000 0295 Carbamaldehyde 75-12-7 LQ0525000 0100* Carbaryl 63-25-2 FC5950000 0203 Carbicron® 141-66-2 TC3850000 0160 Carbimide 420-04-2 GS5950000 0397 Carbinol 67-56-1 PC1400000 0160 Carbodiimide 420-04-2 GS5950000 0101* Carbofuran 1563-66-2 FB9450000 0493 Carbolic acid 108-95-2 SJ3325000 0367 Carbomethene 463-51-4 OA7700000 0503 2-Carbomethoxy-1-methylvinyl dimethyl ph 7786-34-7 GQ5250000 0104 Carbon bisulfide 75-15-0 FF6650000 0102* Carbon black 1333-86-4 FF5800000 0106 Carbon bromide 558-13-4 FG4725000 0107 Carbon chloride 56-23-5 FG4900000 0108 Carbon difluoride oxide 353-50-4 FG6125000 0103* Carbon dioxide 124-38-9 FF6400000 0104* Carbon disulfide 75-15-0 FF6650000 0108 Carbon fluoride oxide 353-50-4 FG6125000 0316 Carbon hexachloride 67-72-1 KI4025000 0105* Carbon monoxide 630-08-0 FG3500000 0161 Carbon nitride 460-19-5 GT1925000 0105 Carbon oxide 630-08-0 FG3500000 0504 Carbon oxychloride 75-44-5 SY5600000 0108 Carbon oxyfluoride 353-50-4 FG6125000 0555 Carbon silicide 409-21-2 VW0450000 0107 Carbon tet 56-23-5 FG4900000 0106* Carbon tetrabromide 558-13-4 FG4725000 0107* Carbon tetrachloride 56-23-5 FG4900000 0373 Carbonate magnesium 546-93-0 OM2470000 0103 Carbonic acid gas 124-38-9 FF6400000 0504 Carbonyl chloride 75-44-5 SY5600000 0504 Carbonyl dichloride 75-44-5 SY5600000 0108 Carbonyl difluoride 353-50-4 FG6125000 0108* Carbonyl fluoride 353-50-4 FG6125000 0147 di-mu-Carbonylhexacarbonyldicobalt 10210-68-1 GG0300000 0555 Carborundum® 409-21-2 VW0450000 0529 Carboxyethane 79-09-4 UE5950000 0635 4-Carboxyphthalic anhydride 552-30-7 DC2050000 0109* Catechol 120-80-9 UX1050000 0092 Caustic lime 1305-62-0 EW2800000 0523 Caustic potash 1310-58-3 TT2100000 0565 Caustic soda 1310-73-2 WB4900000 0258 Cellosolve® 110-80-5 KK8050000 0259 Cellosolve® acetate 111-15-9 KK8225000 0110* Cellulose 9004-34-6 FJ5691460 0309 Celtium 7440-58-6 MG4600000 0521 Cement 65997-15-1 VV8770000 0647 Cemented WC 11107-01-0 Y07350000 0647 Cemented tungsten carbide 11107-01-0 Y07350000 0111 Cesium hydrate 21351-79-1 FK9800000 0111* Cesium hydroxide 21351-79-1 FK9800000 0111 Cesium hydroxide dimer 21351-79-1 FK9800000 0318 Cetyl mercaptan 2917-26-2 0102 Channel black 1333-86-4 FF5800000 0364 China clay 1332-58-7 GF1670500 0162 Chlorcyan 506-77-4 GT2275000 0112 Chlordan 57-74-9 PB9800000 0112* Chlordane 57-74-9 PB9800000 0112 Chlordano 57-74-9 PB9800000 0365 Chlordecone 143-50-0 PC8575000 0113* Chlorinated camphene 8001-35-2 XW5250000 0114* Chlorinated diphenyl oxide 0115* Chlorine 7782-50-5 FO2100000 0162 Chlorine cyanide 506-77-4 GT2275000 0116* Chlorine dioxide 10049-04-4 FO3000000 0117 Chlorine fluoride 7790-91-2 FO2800000 0490 Chlorine fluoride oxide 7616-94-6 SD1925000 0116 Chlorine oxide 10049-04-4 FO3000000 0490 Chlorine oxyfluoride 7616-94-6 SD1925000 0116 Chlorine peroxide 10049-04-4 FO3000000 0117* Chlorine trifluoride 7790-91-2 FO2800000 0253 2-Chloro-1,1,2-trifluoroethyl difluorome 13838-16-9 KN6800000 0133 2-Chloro-1,3-butadiene 126-99-8 EI9625000 0253 2-Chloro-1-(difluoromethoxy)-1,1,2-trifl 13838-16-9 KN6800000 0135 2-Chloro-1-methylbenzene 95-49-8 XS9000000 0130* 1-Chloro-1-nitropropane 600-25-9 TX5075000 0184 1-Chloro-2,3-dibromopropane 96-12-8 TX8750000 0254 1-Chloro-2,3-epoxypropane 106-89-8 TX4900000 0134 1-Chloro-2-ethenylbenzene 2039-87-4 WL4160000 0135 1-Chloro-2-methylbenzene 95-49-8 XS9000000 0018 1-Chloro-2-propene 107-05-1 UC7350000 0043 2-Chloro-4-ethylamino-6-isopropylamino-s 1912-24-9 XY5600000 0452 1-Chloro-4-nitrobenzene 100-00-5 CZ1050000 0136 2-Chloro-6-(trichloro-methyl)pyridine 1929-82-4 US7525000 0136* 2-Chloro-6-trichloromethyl pyridine 1929-82-4 US7525000 0043 6-Chloro-N-ethyl-N'- (1-methylethyl)-1,3 1912-24-9 XY5600000 0118* Chloroacetaldehyde 107-20-0 AB2450000 0118 2-Chloroacetaldehyde 107-20-0 AB2450000 0118 Chloroacetaldehyde (40% aqueous solution 107-20-0 AB2450000 0120 Chloroacetic acid chloride 79-04-9 AO6475000 0120 Chloroacetic chloride 79-04-9 AO6475000 0119 2-Chloroacetophenone 532-27-4 AM6300000 0119* alpha-Chloroacetophenone 532-27-4 AM6300000 0120* Chloroacetyl chloride 79-04-9 AO6475000 0199 3-Chloroallyl chloride 542-75-6 UC8310000 0122 2-Chlorobenzalmalonitrile 2698-41-1 OO3675000 0121* Chlorobenzene 108-90-7 CZ0175000 0121 Chlorobenzol 108-90-7 CZ0175000 0122* o-Chlorobenzylidene malononitrile 2698-41-1 OO3675000 0123* Chlorobromomethane 74-97-5 PA5250000 0133 Chlorobutadiene 126-99-8 EI9625000 0113 Chlorocamphene 8001-35-2 XW5250000 0142 Chlorochromic anhydride 14977-61-8 GB5775000 0162 Chlorocyanide 506-77-4 GT2275000 0162 Chlorocyanogen 506-77-4 GT2275000 0124* Chlorodifluoromethane 75-45-6 PA6390000 0129 Chlorodimethyl ether 107-30-2 KN6650000 0125* Chlorodiphenyl (42% chlorine) 53469-21-9 TQ1356000 0126* Chlorodiphenyl (54% chlorine) 11097-69-1 TQ1360000 0118 2-Chloroethanal 107-20-0 AB2450000 0267 Chloroethane 75-00-3 KH7525000 0268 2-Chloroethanol 107-07-3 KK0875000 0658 Chloroethene 75-01-4 KU9625000 0268 2-Chloroethyl alcohol 107-07-3 KK0875000 0196 bis(2-Chloroethyl)ether 111-44-4 KN0875000 0658 Chloroethylene 75-01-4 KU9625000 0632 Chlorofluorocarbon-113 76-13-1 KJ4000000 0127* Chloroform 67-66-3 FS9100000 0224 Chloroformic acid dimethylamide 79-44-7 FD4200000 0504 Chloroformyl chloride 75-44-5 SY5600000 0403 Chloromethane 74-87-3 PA6300000 0129 Chloromethoxymethane 107-30-2 KN6650000 0128 Chloromethyl ether 542-88-1 KN1575000 0128* bis-Chloromethyl ether 542-88-1 KN1575000 0129* Chloromethyl methyl ether 107-30-2 KN6650000 0119 Chloromethyl phenyl ketone 532-27-4 AM6300000 0053 Chloromethylbenzene 100-44-7 XS8925000 0452 4-Chloronitrobenzene 100-00-5 CZ1050000 0452 p-Chloronitrobenzene 100-00-5 CZ1050000 0131* Chloropentafluoroethane 76-15-3 KH7877500 0132* Chloropicrin 76-06-2 PB6300000 0133 Chloroprene 126-99-8 EI9625000 0133* beta-Chloroprene 126-99-8 EI9625000 0018 3-Chloropropene 107-05-1 UC7350000 0018 3-Chloropropylene 107-05-1 UC7350000 0254 2-Chloropropylene oxide 106-89-8 TX4900000 0254 gamma-Chloropropylene oxide 106-89-8 TX4900000 0134* o-Chlorostyrene 2039-87-4 WL4160000 0134 2-Chlorostyrene 2039-87-4 WL4160000 0134 ortho-Chlorostyrene 2039-87-4 WL4160000 0404 Chlorothene 71-55-6 KJ2975000 0135* o-Chlorotoluene 95-49-8 XS9000000 0135 2-Chlorotoluene 95-49-8 XS9000000 0053 alpha-Chlorotoluene 100-44-7 XS8925000 0117 Chlorotrifluoride 7790-91-2 FO2800000 0137* Chlorpyrifos 2921-88-2 TF6300000 0137 Chlorpyrifos-ethyl 2921-88-2 TF6300000 0141 Chrome 7440-47-3 GB4200000 0138 Chromic acid (CrO3): Chromic anhydride 1333-82-0 GB6650000 0138* Chromic acid and chromates 1333-82-0 GB6650000 0138 Chromic oxide 1333-82-0 GB6650000 0142 Chromic oxychloride 14977-61-8 GB5775000 0141 Chromium 7440-47-3 GB4200000 0142 Chromium chloride oxide 14977-61-8 GB5775000 0142 Chromium dichloride dioxide 14977-61-8 GB5775000 0142 Chromium dioxide dichloride 14977-61-8 GB5775000 0142 Chromium dioxychloride 14977-61-8 GB5775000 0141* Chromium metal 7440-47-3 GB4200000 0142 Chromium oxychloride 14977-61-8 GB5775000 0139* Chromium(II) compounds (as Cr) 0140* Chromium(III) compounds (as Cr) 0138 Chromium(VI) oxide (1:3) 1333-82-0 GB6650000 0142* Chromyl chloride 14977-61-8 GB5775000 0041 Chrysotile 1332-21-4 CI6475000 0540 Cinerin I or II 8003-34-7 UR4200000 0364 Clay 1332-58-7 GF1670500 0143* Clopidol 2971-90-6 UU7711500 0144* Coal dust GF8281000 0145* Coal tar pitch volatiles 65996-93-2 GF8655000 0147* Cobalt carbonyl (as Co) 10210-68-1 GG0300000 0148* Cobalt hydrocarbonyl (as Co) 16842-03-8 GG0900000 0146 Cobalt metal dust 7440-48-4 GF8750000 0146* Cobalt metal dust and fume (as Co) 7440-48-4 GF8750000 0146 Cobalt metal fume 7440-48-4 GF8750000 0147 Cobalt octacarbonyl 10210-68-1 GG0300000 0147 Cobalt tetracarbonyl dimer 10210-68-1 GG0300000 0149* Coke oven emissions GH0346000 0262 Cologne spirit 64-17-5 KQ6300000 0397 Columbian spirits 67-56-1 PC1400000 0409 Combustion Improver-2 12108-13-3 OP1450000 0372 Compressed petroleum gas 68476-85-7 SE7545000 0574 Confectioner's sugar 57-50-1 WN6500000 0150* Copper (dusts and mists, as Cu) 7440-50-8 GL5325000 0151* Copper fume (as Cu) 1317-38-0 GL7900000 0150 Copper metal dusts 7440-50-8 GL5325000 0150 Copper metal fumes 7440-50-8 GL5325000 0151 Copper monoxide fume 1317-38-0 GL7900000 0151 Copper(II) oxide fume 1317-38-0 GL7900000 0567 Corn starch 9005-25-8 GM5090000 0250 Corundum 1302-74-5 GN0231000 0152* Cotton dust (raw) GN2275000 0143 Coyden® 2971-90-6 UU7711500 0153* Crag® herbicide 136-78-7 KK4900000 0153 Crag® herbicide No. 1 136-78-7 KK4900000 0156* p-Cresol 106-44-5 GO6475000 0156 4-Cresol 106-44-5 GO6475000 0155 3-Cresol 108-39-4 GO6125000 0155* m-Cresol 108-39-4 GO6125000 0154 2-Cresol 95-48-7 GO6300000 0154* o-Cresol 95-48-7 GO6300000 0156 para-Cresol 106-44-5 GO6475000 0155 meta-Cresol 108-39-4 GO6125000 0154 ortho-Cresol 95-48-7 GO6300000 0156 p-Cresylic acid 106-44-5 GO6475000 0155 m-Cresylic acid 108-39-4 GO6125000 0154 o-Cresylic acid 95-48-7 GO6300000 0553 Cristobalite 14808-60-7 VV7330000 0041 Crocidolite (Riebeckite) 1332-21-4 CI6475000 0157* Crotonaldehyde 4170-30-3 GP9499000 0438 Crude solvent coal tar naphtha 8030-30-6 DE3030000 0158* Crufomate 299-86-5 TB3850000 0559 Cryocide 15096-52-3 WA9625000 0559 Cryodust 15096-52-3 WA9625000 0559 Cryolite 15096-52-3 WA9625000 0089 Cucumber dust 7778-44-1 CG0830000 0159* Cumene 98-82-8 GR8575000 0638 psi-Cumene 95-63-6 DC3325000 0159 Cumol 98-82-8 GR8575000 0091 Cyanamide 156-62-7 GS6000000 0160* Cyanamide 420-04-2 GS5950000 0395 2-Cyano-1-propene 126-98-7 UD1400000 0005 2-Cyano-2-propanol 75-86-5 OD9275000 0378 Cyanoacetonitrile 109-77-3 OO3150000 0530 Cyanoethane 107-12-0 UF9625000 0014 Cyanoethylene 107-13-1 AT5250000 0161* Cyanogen 460-19-5 GT1925000 0162* Cyanogen chloride 506-77-4 GT2275000 0160 Cyanogen nitride 420-04-2 GS5950000 0005 Cyanohydrin-2-propanone 75-86-5 OD9275000 0006 Cyanomethane 75-05-8 AL7700000 0304 Cyanomethanol 107-16-4 AM0350000 0086 1-Cyanopropane 109-74-0 ET8750000 0395 2-Cyanopropene-1 126-98-7 UD1400000 0542 1,4-Cyclohexadiene dioxide 106-51-4 DK2625000 0163* Cyclohexane 110-82-7 GU6300000 0164* Cyclohexanethiol 1569-69-3 GV7525000 0165* Cyclohexanol 108-93-0 GV7875000 0166* Cyclohexanone 108-94-1 GW1050000 0167* Cyclohexene 110-83-8 GW2500000 0165 Cyclohexyl alcohol 108-93-0 GV7875000 0166 Cyclohexyl ketone 108-94-1 GW1050000 0168* Cyclohexylamine 108-91-8 GX0700000 0164 Cyclohexylmercaptan 1569-69-3 GV7525000 0406 Cyclohexylmethane 108-87-2 GV6125000 0164 Cyclohexylthiol 1569-69-3 GV7525000 0169* Cyclonite 121-82-4 XY9450000 0170* Cyclopentadiene 542-92-7 GY1000000 0170 1,3-Cyclopentadiene 542-92-7 GY1000000 0380 Cyclopentadienyl tricarbonyl manganese 12079-65-1 OO9720000 0205 bis(Cyclopentadienyl)iron 102-54-5 LK0700000 0380 Cyclopentadienylmanganese tricarbonyl 12079-65-1 OO9720000 0171* Cyclopentane 287-92-3 GY2390000 0169 Cyclotrimethylenetrinitramine 121-82-4 XY9450000 0172* Cyhexatin 13121-70-5 WH8750000 GUIDE CHEMICAL NAME CAS NO RTECS NO 0173* 2,4-D 94-75-7 AG6825000 0220 DAB 60-11-7 BX7350000 0411 DACPM 101-14-4 CY1050000 0184 DBCP 96-12-8 TX8750000 0187 DBP 84-74-2 TI0875000 0188 DCA 7572-29-4 AP1080000 0190 p-DCB 106-46-7 CZ4550000 0189 o-DCB 95-50-1 CZ4500000 0661 1,1-DCE 75-35-4 KV9275000 0199 DCP 542-75-6 UC8310000 0204 DCPD 77-73-6 PC1050000 0193 DDH 118-52-5 MU0700000 0174* DDT 50-29-3 KJ3325000 0174 p,p'-DDT 50-29-3 KJ3325000 0202 DDVP 62-73-7 TC0350000 0208 DEA 111-42-2 KL2975000 0236 DEHP 117-81-7 TI0350000 0212 DEK 96-22-0 SA8050000 0213 DEP 84-66-2 TI1050000 0211 DETA 111-40-0 IE1225000 0215 DGE 2238-07-5 KN2350000 0216 DIBK 108-83-8 MJ5775000 0217 DIPA 108-18-9 IM4025000 0218 DMAC 127-19-5 AB7700000 0224 DMCC 79-44-7 FD4200000 0412 DMDI 5124-30-1 NQ9250000 0388 DMDT 72-43-5 KJ3675000 0226 DMF 68-12-2 LQ2100000 0227 DMH 57-14-7 MV2450000 0461 DMNA 62-75-9 IQ0525000 0228 DMP 131-11-3 TI1575000 0234 DNC 534-52-1 GO9625000 0234 DNOC 534-52-1 GO9625000 0235 DNT 25321-14-6 XT1300000 0236 DOP 117-81-7 TI0350000 0240 DPA 122-39-4 JJ7800000 0242 DPK 123-19-3 MJ5600000 0248 DVB 1321-74-0 CZ9370000 0193 Dactin 118-52-5 MU0700000 0200 Dalapon 75-99-0 UF0690000 0284 Dasanit® 115-90-2 TF3850000 0175* Decaborane 17702-41-9 HD1400000 0175 Decaboron tetradecahydride 17702-41-9 HD1400000 0365 Decachlorooctahydro-1,3,4-metheno-2H-cyc 143-50-0 PC8575000 0365 Decachlorooctahydro-kepone-2-one 143-50-0 PC8575000 0365 Decachlorotetrahydro-4,7-methanoindeneon 143-50-0 PC8575000 0176* 1-Decanethiol 143-10-2 0176 Decylmercaptan 143-10-2 0176 n-Decylmercaptan 143-10-2 0238 Delnav® 78-34-2 TE3350000 0177* Demeton 8065-48-3 TF3150000 0410 Demeton methyl 8022-00-2 TG1760000 0215 Di(2,3-epoxypropyl) ether 2238-07-5 KN2350000 0236 Di(2-ethylhexyl)phthalate 117-81-7 TI0350000 0208 Di(2-hydroxyethyl)amine 111-42-2 KL2975000 0185 2-Di-N-butylaminoethanol 102-81-8 KK3850000 0185 2-Di-N-butylaminoethyl alcohol 102-81-8 KK3850000 0245 Di-Syston® 298-04-4 TD9275000 0186 Di-n-butyl hydrogen phosphate 107-66-4 TB9605000 0187 Di-n-butyl phthalate 84-74-2 TI0875000 0236* Di-sec octyl phthalate 117-81-7 TI0350000 0246* 2,6-Di-tert-butyl-p-cresol 128-37-0 GO7875000 0178 Diacetone 123-42-2 SA9100000 0178* Diacetone alcohol 123-42-2 SA9100000 0215 Diallyl ether dioxide 2238-07-5 KN2350000 0329 Diamine 302-01-2 MU7175000 0191 4,4'-Diamino-3,3'-dichlorobiphenyl 91-94-1 DD0525000 0618 4,4'-Diamino-3,3'-dimethylbiphenyl 119-93-7 DD1225000 0179 1,3-Diamino-4-methoxybenzene 615-05-4 BZ8580500 0179* 2,4-Diaminoanisole (and its salts) 615-05-4 BZ8580500 0495 p-Diaminobenzene 106-50-3 SS8050000 0495 1,4-Diaminobenzene 106-50-3 SS8050000 0051 4,4'-Diaminobiphenyl 92-87-5 DC9625000 0211 2,2'-Diaminodiethylamine 111-40-0 IE1225000 0051 p-Diaminodiphenyl 92-87-5 DC9625000 0415 para'-Diaminodiphenyl-methane 101-77-9 BY5425000 0415 4,4'-Diaminodiphenylmethane 101-77-9 BY5425000 0618 Diaminoditolyl 119-93-7 DD1225000 0269 1,2-Diaminoethane 107-15-3 KH8575000 0620 Diaminotoluene 25376-45-8< XS9445000 0415 Dianilinomethane 101-77-9 BY5425000 0180 Dianisidine 119-90-4 DD0875000 0180* o-Dianisidine 119-90-4 DD0875000 0180 3,3'-Dianisidine 119-90-4 DD0875000 0552 Diatomaceous earth 7631-86-9 VV7310000 0552 Diatomaceous silica 7631-86-9 VV7310000 0552 Diatomite 7631-86-9 VV7310000 0181 Diazide® 333-41-5 TF3325000 0181* Diazinon® 333-41-5 TF3325000 0182 Diazirine 334-88-3 PA7000000 0182* Diazomethane 334-88-3 PA7000000 0676 Dibasic zinc stearate 557-05-1 ZH5200000 0494 Dibenzothiazine 92-84-2 SN5075000 0052 Dibenzoyl peroxide 94-36-0 DM8575000 0183* Diborane 19287-45-7 HQ9275000 0183 Diboron hexahydride 19287-45-7 HQ9275000 0225 1,2-Dibromo-2,2-dichloroethyl dimethyl p 300-76-5 TB9450000 0184* 1,2-Dibromo-3-chloropropane 96-12-8 TX8750000 0184 Dibromochloropropane 96-12-8 TX8750000 0214 Dibromodifluoromethane 75-61-6 PA7525000 0270 1,2-Dibromoethane 106-93-4 KH9275000 0225 Dibrom® 300-76-5 TB9450000 0187 Dibutyl 1,2-benzene-dicarboxylate 84-74-2 TI0875000 0186 Dibutyl acid o-phosphate 107-66-4 TB9605000 0186* Dibutyl phosphate 107-66-4 TB9605000 0186 Dibutyl phosphoric acid 107-66-4 TB9605000 0187* Dibutyl phthalate 84-74-2 TI0875000 0185 Dibutylaminoethanol 102-81-8 KK3850000 0185 2-Dibutylaminoethanol 102-81-8 KK3850000 0246 Dibutylated hydroxytoluene 128-37-0 GO7875000 0389 2,2-Dichloro-1,1-difluoro-1-methoxyethan 76-38-0 KN7820000 0389 2,2-Dichloro-1,1-difluoroethyl methyl et 76-38-0 KN7820000 0534 Dichloro-1,2-propane 78-87-5 TX9625000 0198* 1,1-Dichloro-1-nitroethane 594-72-9 KI1050000 0199 1,3-Dichloro-1-propene 542-75-6 UC8310000 0143 3,5-Dichloro-2,6-dimethyl-4-pyridinol 2971-90-6 UU7711500 0191 3,3'-Dichloro-4,4'-biphenyldiamine 91-94-1 DD0525000 0191 3,3'-Dichloro-4,4'-diaminobiphenyl 91-94-1 DD0525000 0411 3,3'-Dichloro-4,4'-diaminodiphenylmethan 101-14-4 CY1050000 0193* 1,3-Dichloro-5,5-dimethylhydantoin 118-52-5 MU0700000 0188* Dichloroacetylene 7572-29-4 AP1080000 0190* p-Dichlorobenzene 106-46-7 CZ4550000 0189* o-Dichlorobenzene 95-50-1 CZ4500000 0190 1,4-Dichlorobenzene 106-46-7 CZ4550000 0189 1,2-Dichlorobenzene 95-50-1 CZ4500000 0190 para-Dichlorobenzene 106-46-7 CZ4550000 0189 ortho-Dichlorobenzene 95-50-1 CZ4500000 0191 o,o'-Dichlorobenzidine 91-94-1 DD0525000 0191* 3,3'-Dichlorobenzidine (and its salts) 91-94-1 DD0525000 0191 Dichlorobenzidine base 91-94-1 DD0525000 0189 o-Dichlorobenzol 95-50-1 CZ4500000 0191 3,3'-Dichlorobiphenyl-4,4'-diamine 91-94-1 DD0525000 0190 Dichlorocide 106-46-7 CZ4550000 0196 2,2'-Dichlorodiethyl ether 111-44-4 KN0875000 0192* Dichlorodifluoromethane 75-71-8 PA8200000 0128 Dichlorodimethyl ether 542-88-1 KN1575000 0142 Dichlorodioxochromium 14977-61-8 GB5775000 0174 Dichlorodiphenyltrichloroethane 50-29-3 KJ3325000 0271 1,2-Dichloroethane 107-06-2 KI0525000 0194* 1,1-Dichloroethane 75-34-3 KI0175000 0661 1,1-Dichloroethene 75-35-4 KV9275000 0196* Dichloroethyl ether 111-44-4 KN0875000 0196 2,2'-Dichloroethyl ether 111-44-4 KN0875000 0195* 1,2-Dichloroethylene 540-59-0 KV9360000 0195 sym-Dichloroethylene 540-59-0 KV9360000 0661 1,1-Dichloroethylene 75-35-4 KV9275000 0188 Dichloroethyne 7572-29-4 AP1080000 0197 Dichlorofluoromethane 75-43-4 PA8400000 0414 Dichloromethane 75-09-2 PA8050000 0128 Dichloromethyl ether 542-88-1 KN1575000 0197* Dichloromonofluoromethane 75-43-4 PA8400000 0198 Dichloronitroethane 594-72-9 KI1050000 0153 2-(2,4-Dichlorophenoxy)ethyl sodium sulf 136-78-7 KK4900000 0173 Dichlorophenoxyacetic acid 94-75-7 AG6825000 0173 2,4-Dichlorophenoxyacetic acid 94-75-7 AG6825000 0247 3-(3,4-Dichlorophenyl)-1,1-dimethylurea 330-54-1 YS8925000 0534 1,2-Dichloropropane 78-87-5 TX9625000 0200 2,2-Dichloropropanoic acid 75-99-0 UF0690000 0199* 1,3-Dichloropropene 542-75-6 UC8310000 0200* 2,2-Dichloropropionic acid 75-99-0 UF0690000 0200 alpha,alpha-Dichloropropionic acid 75-99-0 UF0690000 0199 1,3-Dichloropropylene 542-75-6 UC8310000 0201* Dichlorotetrafluoroethane 76-14-2 KI1101000 0201 1,2-Dichlorotetrafluoroethane 76-14-2 KI1101000 0202 2,2-Dichlorovinyl dimethyl phosphate 62-73-7 TC0350000 0202* Dichlorvos 62-73-7 TC0350000 0147 Dicobalt Octacarbonyl 10210-68-1 GG0300000 0147 Dicobalt carbonyl 10210-68-1 GG0300000 0203* Dicrotophos 141-66-2 TC3850000 0161 Dicyan 460-19-5 GT1925000 0513 m-Dicyanobenzene 626-17-5 CZ1900000 0513 1,3-Dicyanobenzene 626-17-5 CZ1900000 0015 1,4-Dicyanobutane 111-69-3 AV2625000 0573 1,2-Dicyanoethane 110-61-2 WN3850000 0161 Dicyanogen 460-19-5 GT1925000 0378 Dicyanomethane 109-77-3 OO3150000 0412 Dicyclohexylmethane 4,4'-diisocyanate 5124-30-1 NQ9250000 0204* Dicyclopentadiene 77-73-6 PC1050000 0204 1,3-Dicyclopentadiene dimer 77-73-6 PC1050000 0205* Dicyclopentadienyl iron 102-54-5 LK0700000 0206* Dieldrin 60-57-1 IO1750000 0207* Diesel exhaust 0209 Diethamine 109-89-7 HZ8750000 0208* Diethanolamine 111-42-2 KL2975000 0068 Diethyl 106-97-8 EJ4200000 0375 Diethyl (dimethoxyphosphinothioylthio) s 121-75-5 WM8400000 0248 Diethyl benzene 1321-74-0 CZ9370000 0213 Diethyl ester of phthalic acid 84-66-2 TI1050000 0277 Diethyl ether 60-29-7 KI5775000 0212* Diethyl ketone 96-22-0 SA8050000 0277 Diethyl oxide 60-29-7 KI5775000 0479 Diethyl parathion 56-38-2 TF4550000 0213* Diethyl phthalate 84-66-2 TI1050000 0210 Diethyl-(2-hydroxyethyl)amine 100-37-8 KK5075000 0209* Diethylamine 109-89-7 HZ8750000 0210 Diethylaminoethanol 100-37-8 KK5075000 0210* 2-Diethylaminoethanol 100-37-8 KK5075000 0210 2-Diethylaminoethyl alcohol 100-37-8 KK5075000 0237 Diethylene dioxide 123-91-1 JG8225000 0237 Diethylene ether 123-91-1 JG8225000 0437 Diethylene imidoxide 110-91-8 QD6475000 0602 Diethylene oxide 109-99-9 LU5950000 0437 Diethylene oximide 110-91-8 QD6475000 0211* Diethylenetriamine 111-40-0 IE1225000 0323 Diethylmethylmethane 0244 bis(Diethylthiocarbamoyl) disulfide 97-77-8 JO1225000 0475 Difluorine monoxide 7783-41-7 RS2100000 0595 2,2-Difluoro-1,1,1,2-tetrachloroethane 76-11-9 KI1425000 0596 1,2-Difluoro-1,1,2,2-tetrachloroethane 76-12-0 KI1420000 0662 Difluoro-1,1-ethylene 75-38-7 KW0560000 0124 Difluorochloromethane 75-45-6 PA6390000 0214* Difluorodibromomethane 75-61-6 PA7525000 0192 Difluorodichloromethane 75-71-8 PA8200000 0662 1,1-Difluoroethene 75-38-7 KW0560000 0662 1,1-Difluoroethylene 75-38-7 KW0560000 0098 Difolatan® 2425-06-1 GS4900000 0215* Diglycidyl ether 2238-07-5 KN2350000 0101 2,3-Dihydro-2,2-dimethyl-7-benzofuranyl 1563-66-2 FB9450000 0328 2,4-Dihydroxy-2-methylpentane 107-41-5 SA0810000 0338 Dihydroxybenzene 123-31-9 MX3500000 0543 m-Dihydroxybenzene 108-46-3 VG9625000 0109 o-Dihydroxybenzene 120-80-9 UX1050000 0543 1,3-Dihydroxybenzene 108-46-3 VG9625000 0109 1,2-Dihydroxybenzene 120-80-9 UX1050000 0338 1,4-Dihydroxybenzene 123-31-9 MX3500000 0208 2,2'-Dihydroxydiethyamine 111-42-2 KL2975000 0272 1,2-Dihydroxyethane 107-21-1 KW2975000 0216* Diisobutyl ketone 108-83-8 MJ5775000 0320 1,6-Diisocyanatohexane 822-06-0 MO1740000 0440 1,5-Diisocyanatonaphthalene 3173-72-6 NQ9600000 0323 Diisopropyl 0216 sym-Diisopropyl acetone 108-83-8 MJ5775000 0362 Diisopropyl ether 108-20-3 TZ5425000 0362 Diisopropyl oxide 108-20-3 TZ5425000 0217* Diisopropylamine 108-18-9 IM4025000 0227 Dimazine 57-14-7 MV2450000 0180 3,3'-Dimethoxybenzidine 119-90-4 DD0875000 0388 p,p'-Dimethoxydiphenylftrichloroethane 72-43-5 KJ3675000 0396 Dimethoxymethane 109-87-5 PA8750000 0218* Dimethyl acetamide 127-19-5 AB7700000 0224* Dimethyl carbamoyl chloride 79-44-7 FD4200000 0359 Dimethyl carbinol 67-63-0 NT8050000 0203 2-Dimethyl cis-2-dimethylcarbamoyl-1-met 141-66-2 TC3850000 0228 Dimethyl ester of 1,2-benzenedicarboxyli 131-11-3 TI1575000 0229 Dimethyl ester of sulfuric acid 77-78-1 WS8225000 0226 Dimethyl formamide 68-12-2 LQ2100000 0004 Dimethyl ketone 67-64-1 AL3150000 0524 Dimethyl methane 74-98-6 TX2275000 0229* Dimethyl sulfate 77-78-1 WS8225000 0225* Dimethyl-1,2-dibromo-2,2-dichlorethyl ph 300-76-5 TB9450000 0478 1,1'-Dimethyl-4,4'-bipyridinium dichlori 1910-42-5 DW2275000 0618 3,3'-Dimethyl-4,4'-diphenyldiamine 119-93-7 DD1225000 0216 2,6-Dimethyl-4-heptanone 108-83-8 MJ5775000 0212 Dimethylacetone 96-22-0 SA8050000 0219* Dimethylamine 124-40-3 IP8750000 0219 Dimethylamine (anhydrous) 124-40-3 IP8750000 0221* bis(2-(Dimethylamino)ethyl)ether 3033-62-3 KR9460000 0222 3-(Dimethylamino)propionitrile 1738-25-6 UG1575000 0220 p-Dimethylaminoazobenzene 60-11-7 BX7350000 0220* 4-Dimethylaminoazobenzene 60-11-7 BX7350000 0672 Dimethylaminobenzene 1300-73-8 ZE8575000 0222* Dimethylaminopropionitrile 1738-25-6 UG1575000 0672 Dimethylaniline 1300-73-8 ZE8575000 0672 2,4-Dimethylaniline) 1300-73-8 ZE8575000 0670 1,4-Dimethylbenzene 106-42-3 ZE2625000 0669 1,3-Dimethylbenzene 108-38-3 ZE2275000 0668 1,2-Dimethylbenzene 95-47-6 ZE2450000 0618 3,3'-Dimethylbenzidine 119-93-7 DD1225000 0323 2,2-Dimethylbutane 0323 2,3-Dimethylbutane 0327 1,3-Dimethylbutyl acetate 108-84-9 SA7525000 0224 Dimethylcarbamic chloride 79-44-7 FD4200000 0129 Dimethylchloroether 107-30-2 KN6650000 0286 tris(Dimethyldithiocarbamato)iron 14484-64-1 NO8750000 0275 Dimethylene oxide 75-21-8 KX2450000 0274 Dimethyleneimine 151-56-4 KX5075000 0274 Dimethylenimine 151-56-4 KX5075000 0226* Dimethylformamide 68-12-2 LQ2100000 0227* 1,1-Dimethylhydrazine 57-14-7 MV2450000 0460 Dimethylnitromethane 79-46-9 TZ5250000 0461 Dimethylnitrosamine 62-75-9 IQ0525000 0228* Dimethylphthalate 131-11-3 TI1575000 0229 Dimethylsulfate 77-78-1 WS8225000 0612 bis(Dimethylthiocarbamoyl) disulfide 137-26-8 JO1400000 0573 Dinile 110-61-2 WN3850000 0230* Dinitolmide 148-01-6 XS4200000 0234 3,5-Dinitro-2-hydroxytoluene 534-52-1 GO9625000 0234 4,6-Dinitro-2-methyl phenol 534-52-1 GO9625000 0234* Dinitro-o-cresol 534-52-1 GO9625000 0234 4,6-Dinitro-o-cresol 534-52-1 GO9625000 0230 3,5-Dinitro-o-toluamide 148-01-6 XS4200000 0233* p-Dinitrobenzene 100-25-4 CZ7525000 0231* o-Dinitrobenzene 528-29-0 CZ7450000 0232* m-Dinitrobenzene 99-65-0 CZ7350000 0233 1,4-Dinitrobenzene 100-25-4 CZ7525000 0231 1,2-Dinitrobenzene 528-29-0 CZ7450000 0232 1,3-Dinitrobenzene 99-65-0 CZ7350000 0233 para-Dinitrobenzene 100-25-4 CZ7525000 0232 meta-Dinitrobenzene 99-65-0 CZ7350000 0231 ortho-Dinitrobenzene 528-29-0 CZ7450000 0465 Dinitrogen monoxide 10024-97-2 QX1350000 0454 Dinitrogen tetroxide (N2O4) 10102-44-0 QW9800000 0235* Dinitrotoluene 25321-14-6 XT1300000 0235 Dinitrotoluol 25321-14-6 XT1300000 0208 Diolamine 111-42-2 KL2975000 0237 Dioxan 123-91-1 JG8225000 0237* Dioxane 123-91-1 JG8225000 0237 p-Dioxane 123-91-1 JG8225000 0237 1,4-Dioxane 123-91-1 JG8225000 0238 Dioxane phosphate 78-34-2 TE3350000 0238 p-Dioxane-2,3-diyl ethyl phosphorodithio 78-34-2 TE3350000 0238 2,3-p-Dioxanethiol S,S-bis(O,O-diethyl p 78-34-2 TE3350000 0238* Dioxathion 78-34-2 TE3350000 0594 Dioxin 1746-01-6 HP3500000 0594 Dioxine 1746-01-6 HP3500000 0516 1,3-Dioxo-2-pivaloy-lindane 83-26-1 NK6300000 0239* Diphenyl 92-52-4 DU8050000 0496 Diphenyl ether 101-84-8 KN8970000 0496 Diphenyl oxide 101-84-8 KN8970000 0497 Diphenyl oxide-diphenyl mixture 8004-13-5 DV1500000 0240* Diphenylamine 122-39-4 JJ7800000 0591 o-Diphenylbenzene 84-15-1 WZ6472000 0592 m-Diphenylbenzene 92-06-8 WZ6470000 0593 p-Diphenylbenzene 92-94-4 WZ6475000 0591 1,2-Diphenylbenzene 84-15-1 WZ6472000 0592 1,3-Diphenylbenzene 92-06-8 WZ6470000 0593 1,4-Diphenylbenzene 92-94-4 WZ6475000 0413 4,4'-Diphenylmethane diisocyanate 101-68-8 NQ9350000 0415 4,4'-Diphenylmethanediamine 101-77-9 BY5425000 0242* Dipropyl ketone 123-19-3 MJ5600000 0241* Dipropylene glycol methyl ether 34590-94-8 JM1575000 0241 Dipropylene glycol monomethyl ether 34590-94-8 JM1575000 0243* Diquat (Diquat dibromide) 85-00-7 JM5690000 0243 Diquat dibromide 85-00-7 JM5690000 0247 Direx® 330-54-1 YS8925000 0566 Disodium pyrosulfite 7681-57-4 UX8225000 0057 Disodium salt of boric acid 1330-43-4 ED4588000 0057 Disodium tetrabromate 1330-43-4 ED4588000 0244* Disulfiram 97-77-8 JO1225000 0245* Disulfoton 298-04-4 TD9275000 0579 Disulfur decafluoride 5714-22-7 WS4480000 0020 4,5-Dithia-1-octene 2179-59-1 JO0350000 0586 Dithion® 3689-24-5 XN4375000 0247* Diuron 330-54-1 YS8925000 0653 Divanadium pentoxide dust 1314-62-1 YW2450000 0654 Divanadium pentoxide fume 1314-62-1 YW2460000 0067 Divinyl 106-99-0 EI9275000 0248* Divinyl benzene 1321-74-0 CZ9370000 0249* 1-Dodecanethiol 112-55-0 JR3155000 0249 Dodecyl mercaptan 112-55-0 JR3155000 0249 1-Dodecyl mercaptan 112-55-0 JR3155000 0249 n-Dodecyl mercaptan 112-55-0 JR3155000 0055 Doped bismuth sesquitelluride 0055 Doped bismuth telluride 0055 Doped bismuth tritelluride 0055 Doped tellurobismuthite 0241 Dowanol® 50B 34590-94-8 JM1575000 0070 Dowanol® EB 111-76-2 KJ8575000 0158 Dowco® 132 299-86-5 TB3850000 0536 Dowtherm® 209 107-98-2 UB7700000 0497 Dowtherm® A 8004-13-5 DV1500000 0518 Dried calcium sulfate 26499-65-0 TP0700000 0569 Dry cleaning safety solvent 8052-41-3 WJ8925000 0103 Dry ice 124-38-9 FF6400000 0137 Dursban® 2921-88-2 TF6300000 0292 Dyfonate® 944-22-9 TA5950000 0292 Dyphonate 944-22-9 TA5950000 GUIDE CHEMICAL NAME CAS NO RTECS NO 0070 EGBE 111-76-2 KJ8575000 0071 EGBEA 112-07-2 KJ8925000 0273 EGDN 628-96-6 KW5600000 0258 EGEE 110-80-5 KK8050000 0259 EGEEA 111-15-9 KK8225000 0401 EGME 109-86-4 KL5775000 0402 EGMEA 110-49-6 KL5950000 0279 ENB 16219-75-3 RB9450000 0255* EPN 2104-64-5 TB1925000 0276 ETU 96-45-7 NI9625000 0070 Ektasolve EB® 111-76-2 KJ8575000 0071 Ektasolve EB® acetate 112-07-2 KJ8925000 0022 Elemental aluminum 7429-90-5 BD0330000 0309 Elemental hafnium 7440-58-6 MG4600000 0507 Elemental phosphorus 7723-14-0 TH3500000 0550 Elemental selenium 7782-49-2 VS7700000 0554 Elemental silicon 7440-21-3 VW0400000 0250* Emery 1302-74-5 GN0231000 0251* Endosulfan 115-29-7 RB9275000 0251 Endosulphan 115-29-7 RB9275000 0252* Endrin 72-20-8 I01575000 0253* Enflurane 13838-16-9 KN6800000 0447 Engravers acid 7697-37-2 QU5775000 0285 Entex 55-38-9 TF9625000 0254* Epichlorohydrin 106-89-8 TX4900000 0275 1,2-Epoxy ethane 75-21-8 KX2450000 0538 1,2-Epoxy propane 75-56-9 TZ2975000 0303 2,3-Epoxy-1-propanol 556-52-5 UB4375000 0081 1,2-Epoxy-3-butoxypropane 2426-08-6 TX4200000 0363 1,2-Epoxy-3-isopropoxypropane 4016-14-2 TZ3500000 0498 1,2-Epoxy-3-phenoxy propane 122-60-1 TZ3675000 0602 1,4-Epoxybutane 109-99-9 LU5950000 0659 1-Epoxyethyl-3,4-epoxy-cyclohexane 106-87-6 RN8640000 0303 Epoxypropyl alcohol 556-52-5 UB4375000 0215 2-Epoxypropyl ether 2238-07-5 KN2350000 0215 bis(2,3-Epoxypropyl) ether 2238-07-5 KN2350000 0067 Erythrene 106-99-0 EI9275000 0450 Essence of mirbane 98-95-3 DA6475000 0262 EtOH 64-17-5 KQ6300000 0001 Ethanal 75-07-0 AB1925000 0316 Ethane hexachloride 67-72-1 KI4025000 0482 Ethane pentachloride 76-01-7 KI6300000 0628 Ethane trichloride 79-00-5 KJ3150000 0529 Ethanecarboxylic acid 79-09-4 UE5950000 0269 1,2-Ethanediamine 107-15-3 KH8575000 0161 Ethanedinitrile 460-19-5 GT1925000 0474 Ethanedioic acid 144-62-7 RO2450000 0272 1,2-Ethanediol 107-21-1 KW2975000 0273 1,2-Ethanediol dinitrate 628-96-6 KW5600000 0280 Ethanethiol 75-08-1 K19625000 0002 Ethanoic acid 64-19-7 AF1225000 0003 Ethanoic anhydride 108-24-7 AK1925000 0262 Ethanol 64-17-5 KQ6300000 0256* Ethanolamine 141-43-5 KJ5775000 0367 Ethenone 463-51-4 OA7700000 0656 Ethenyl acetate 108-05-4 AK0875000 0571 Ethenyl benzene 100-42-5 WL3675000 0656 Ethenyl ethanoate 108-05-4 AK0875000 0663 Ethenylmethylbenzene 25013-15-4 WL5075000 0277 Ether 60-29-7 KI5775000 0008 Ethine 74-86-2 AO9600000 0257* Ethion 563-12-2 TE4550000 0258* 2-Ethoxyethanol 110-80-5 KK8050000 0259* 2-Ethoxyethyl acetate 111-15-9 KK8225000 0253 Ethrane® 13838-16-9 KN6800000 0283 Ethyl 3-methyl-4-(methylthio)phenyl-(1-m 22224-92-6 TB3675000 0260* Ethyl acetate 141-78-6 AH5425000 0488 Ethyl acetone 107-87-9 SA7875000 0261* Ethyl acrylate 140-88-5 AT0700000 0261 Ethyl acrylate (inhibited) 140-88-5 AT0700000 0262* Ethyl alcohol 64-17-5 KQ6300000 0001 Ethyl aldehyde 75-07-0 AB1925000 0418 Ethyl amyl ketone 541-85-5 MJ7350000 0264* Ethyl benzene 100-41-4 DA0700000 0265* Ethyl bromide 74-96-4 KH6475000 0266* Ethyl butyl ketone 106-35-4 MJ5250000 0533 Ethyl carbinol 71-23-8 UH8225000 0267* Ethyl chloride 75-00-3 KH7525000 0530 Ethyl cyanide 107-12-0 UF9625000 0260 Ethyl ester of acetic acid 141-78-6 AH5425000 0261 Ethyl ester of acrylic acid 140-88-5 AT0700000 0278 Ethyl ester of formic acid 109-94-4 LQ8400000 0260 Ethyl ethanoate 141-78-6 AH5425000 0277* Ethyl ether 60-29-7 KI5775000 0278* Ethyl formate 109-94-4 LQ8400000 0212 Ethyl ketone 96-22-0 SA8050000 0280* Ethyl mercaptan 75-08-1 K19625000 0278 Ethyl methanoate 109-94-4 LQ8400000 0069 Ethyl methyl ketone 78-93-3 EL6475000 0416 Ethyl methyl ketone peroxide 1338-23-4 EL9450000 0006 Ethyl nitrile 75-05-8 AL7700000 0282 Ethyl orthosilicate 78-10-4 VV9450000 0277 Ethyl oxide 60-29-7 KI5775000 0255 Ethyl p-nitrophenyl benzenethionophospho 2104-64-5 TB1925000 0479 Ethyl parathion 56-38-2 TF4550000 0213 Ethyl phthalate 84-66-2 TI1050000 0261 Ethyl propenoate 140-88-5 AT0700000 0590 Ethyl pyrophosphate 107-49-3 UX6825000 0282* Ethyl silicate 78-10-4 VV9450000 0282 Ethyl silicate (condensed) 78-10-4 VV9450000 0280 Ethyl sulfhydrate 75-08-1 K19625000 0263* Ethylamine 75-04-7 KH2100000 0263 Ethylamine (anhydrous) 75-04-7 KH2100000 0264 Ethylbenzol 100-41-4 DA0700000 0270 Ethylene bromide 106-93-4 KH9275000 0268 Ethylene chlorhydrin 107-07-3 KK0875000 0271 Ethylene chloride 107-06-2 KI0525000 0268* Ethylene chlorohydrin 107-07-3 KK0875000 0573 Ethylene cyanide 110-61-2 WN3850000 0270* Ethylene dibromide 106-93-4 KH9275000 0271* Ethylene dichloride 107-06-2 KI0525000 0573 Ethylene dicyanide 110-61-2 WN3850000 0273 Ethylene dinitrate 628-96-6 KW5600000 0272* Ethylene glycol 107-21-1 KW2975000 0273* Ethylene glycol dinitrate 628-96-6 KW5600000 0357 Ethylene glycol isopropyl ether 109-59-1 KL5075000 0070 Ethylene glycol monobutyl ether 111-76-2 KJ8575000 0071 Ethylene glycol monobutyl ether acetate 112-07-2 KJ8925000 0258 Ethylene glycol monoethyl ether 110-80-5 KK8050000 0259 Ethylene glycol monoethyl ether acetate 111-15-9 KK8225000 0401 Ethylene glycol monomethyl ether 109-86-4 KL5775000 0402 Ethylene glycol monomethyl ether acetate 110-49-6 KL5950000 0658 Ethylene monochloride 75-01-4 KU9625000 0273 Ethylene nitrate 628-96-6 KW5600000 0275* Ethylene oxide 75-21-8 KX2450000 0276* Ethylene thiourea 96-45-7 NI9625000