Polychlorinated diphenyl ethers (PCDEs) are structurally similar to polychlorinated biphenyls (PCBs), both which may be toxic polyhalogenated compounds and some PCDE congeners have been reported to cause toxic responses similar to those caused by some of the non-ortho-substituted PCBs, which are mediated by the aryl hydrocarbon receptor (AhR). [1]
The family of PCDEs consists of 209 possible substances, which are called congeners.
| number | formula | name | CAS Number | InChIKey |
|---|---|---|---|---|
| PCDE-1 | C12H9ClO | 2-chlorodiphenyl ether | 2689-07-8 | IPBRZLMGGXHHMS-UHFFFAOYSA-N |
| PCDE-2 | C12H9ClO | 3-chlorodiphenyl ether | 6452-49-9 | BMURONZFJJPAOK-UHFFFAOYSA-N |
| PCDE-3 | C12H9ClO | 4-chlorodiphenyl ether | 7005-72-3 | PGPNJCAMHOJTEF-UHFFFAOYSA-N |
| PCDE-4 | C12H8Cl2O | 2,2'-dichlorodiphenyl ether | 7024-98-8 | ZBCGKBWJNUKWNL-UHFFFAOYSA-N |
| PCDE-5 | C12H8Cl2O | 2,3-dichlorodiphenyl ether | 68486-28-2 | VSKSUBSGORDMQX-UHFFFAOYSA-N |
| PCDE-6 | C12H8Cl2O | 2,3'-dichlorodiphenyl ether | 7024-99-9 | NWRJCFQSGUPLID-UHFFFAOYSA-N |
| PCDE-7 | C12H8Cl2O | 2,4-dichlorodiphenyl ether | 51892-26-3 | KXIPYLZZJZMMPD-UHFFFAOYSA-N |
| PCDE-8 | C12H8Cl2O | 2,4'-dichlorodiphenyl ether | 6903-65-7 | MWKULKMSBBSGTP-UHFFFAOYSA-N |
| PCDE-9 | C12H8Cl2O | 2,5-dichlorodiphenyl ether | 24910-69-8 | VITXVDNQHXYQSK-UHFFFAOYSA-N |
| PCDE-10 | C12H8Cl2O | 2,6-dichlorodiphenyl ether | 28419-69-4 | IRLZOQDGEAEIPX-UHFFFAOYSA-N |
| PCDE-11 | C12H8Cl2O | 3,3'-dichlorodiphenyl ether | 6903-62-4 | RQMZSXZFMWCEET-UHFFFAOYSA-N |
| PCDE-12 | C12H8Cl2O | 3,4-dichlorodiphenyl ether | 55538-69-7 | QFQLZVAAQOJUFS-UHFFFAOYSA-N |
| PCDE-13 | C12H8Cl2O | 3,4'-dichlorodiphenyl ether | 51289-10-2 | HPRGYUWRGCTBAV-UHFFFAOYSA-N |
| PCDE-14 | C12H8Cl2O | 3,5-dichlorodiphenyl ether | 24910-68-7 | LEKOWSSKXYFERR-UHFFFAOYSA-N |
| PCDE-15 | C12H8Cl2O | 4,4'-dichlorodiphenyl ether | 2444-89-5 | URUJZHZLCCIILC-UHFFFAOYSA-N |
| PCDE-16 | C12H7Cl3O | 2,2',3-trichlorodiphenyl ether | 727738-38-7 | XFQQAPMKSRDRNO-UHFFFAOYSA-N |
| PCDE-17 | C12H7Cl3O | 2,2',4-trichlorodiphenyl ether | 68914-97-6 | YXMNUPKWUMIZAV-UHFFFAOYSA-N |
| PCDE-18 | C12H7Cl3O | 2,2',5-trichlorodiphenyl ether | 727738-42-3 | NTJXMYMAAKIBAL-UHFFFAOYSA-N |
| PCDE-19 | C12H7Cl3O | 2,2',6-trichlorodiphenyl ether | 727738-44-5 | CQVFBUDIKATBSM-UHFFFAOYSA-N |
| PCDE-20 | C12H7Cl3O | 2,3,3'-trichlorodiphenyl ether | 727738-39-8 | WRBFXFUXFGLONT-UHFFFAOYSA-N |
| PCDE-21 | C12H7Cl3O | 2,3,4-trichlorodiphenyl ether | 85918-32-7 | ANKBTLMYMVMWBS-UHFFFAOYSA-N |
| PCDE-22 | C12H7Cl3O | 2,3,4'-trichlorodiphenyl ether | 157683-71-1 | KOTNFWJIMRGVBR-UHFFFAOYSA-N |
| PCDE-23 | C12H7Cl3O | 2,3,5-trichlorodiphenyl ether | 162853-24-9 | MDSPKCWGOVVFJD-UHFFFAOYSA-N |
| PCDE-24 | C12H7Cl3O | 2,3,6-trichlorodiphenyl ether | 162853-25-0 | RQSRPDGSUDRYLH-UHFFFAOYSA-N |
| PCDE-25 | C12H7Cl3O | 2,3',4-trichlorodiphenyl ether | 155999-93-2 | BJFOCMRBCBZFJT-UHFFFAOYSA-N |
| PCDE-26 | C12H7Cl3O | 2,3',5-trichlorodiphenyl ether | 727738-43-4 | FTGPHPONDJREBV-UHFFFAOYSA-N |
| PCDE-27 | C12H7Cl3O | 2,3',6-trichlorodiphenyl ether | 727738-45-6 | CSKOAUQGNHMPBS-UHFFFAOYSA-N |
| PCDE-28 | C12H7Cl3O | 2,4,4'-trichlorodiphenyl ether | 59039-21-3 | PIORTDHJOLELKR-UHFFFAOYSA-N |
| PCDE-29 | C12H7Cl3O | 2,4,5-trichlorodiphenyl ether | 52322-80-2 | UWKZWXCTDPYXHU-UHFFFAOYSA-N |
| PCDE-30 | C12H7Cl3O | 2,4,6-trichlorodiphenyl ether | 63646-52-6 | WXLQUFLKMICSSY-UHFFFAOYSA-N |
| PCDE-31 | C12H7Cl3O | 2,4',5-trichlorodiphenyl ether | 65075-00-5 | FZBSTAVCYOMFMD-UHFFFAOYSA-N |
| PCDE-32 | C12H7Cl3O | 2,4',6-trichlorodiphenyl ether | 157683-72-2 | ZMRFCSWFCKICQE-UHFFFAOYSA-N |
| PCDE-33 | C12H7Cl3O | 2,3',4'-trichlorodiphenyl ether | 61328-44-7 | VBNJGYOQZAENPO-UHFFFAOYSA-N |
| PCDE-34 | C12H7Cl3O | 2,3',5'-trichlorodiphenyl ether | 727738-40-1 | WNTKDANBGHJDLL-UHFFFAOYSA-N |
| PCDE-35 | C12H7Cl3O | 3,3',4-trichlorodiphenyl ether | 66794-60-3 | BUKLLCIUMZELOH-UHFFFAOYSA-N |
| PCDE-36 | C12H7Cl3O | 3,3',5-trichlorodiphenyl ether | 727738-41-2 | NIYPWVDRZJTBLM-UHFFFAOYSA-N |
| PCDE-37 | C12H7Cl3O | 3,4,4'-trichlorodiphenyl ether | 63646-51-5 | FTZDEZOARSJHGU-UHFFFAOYSA-N |
| PCDE-38 | C12H7Cl3O | 3,4,5-trichlorodiphenyl ether | 63646-53-7 | ZQCCHNBMSHOJAT-UHFFFAOYSA-N |
| PCDE-39 | C12H7Cl3O | 3,4',5-trichlorodiphenyl ether | 24910-73-4 | CCEZFZGXWFJQEF-UHFFFAOYSA-N |
| PCDE-40 | C12H6Cl4O | 2,2',3,3'-tetrachlorodiphenyl ether | 727738-46-7 | WXEOWWVZWWGBBQ-UHFFFAOYSA-N |
| PCDE-41 | C12H6Cl4O | 2,2',3,4-tetrachlorodiphenyl ether | 220002-37-9 | VTTDWGUAWMLHPR-UHFFFAOYSA-N |
| PCDE-42 | C12H6Cl4O | 2,2',3,4'-tetrachlorodiphenyl ether | 147102-63-4 | UYVBJPIPRAJEKW-UHFFFAOYSA-N |
| PCDE-43 | C12H6Cl4O | 2,2',3,5-tetrachlorodiphenyl ether | 727738-50-3 | RTDOXTNDEIQMSD-UHFFFAOYSA-N |
| PCDE-44 | C12H6Cl4O | 2,2',3,5'-tetrachlorodiphenyl ether | 727738-47-8 | WTZJRRWYCWWOOF-UHFFFAOYSA-N |
| PCDE-45 | C12H6Cl4O | 2,2',3,6-tetrachlorodiphenyl ether | 727738-52-5 | FKCWLBPOXAHCEZ-UHFFFAOYSA-N |
| PCDE-46 | C12H6Cl4O | 2,2',3,6'-tetrachlorodiphenyl ether | 727738-48-9 | KDCKWINSPKLQNE-UHFFFAOYSA-N |
| PCDE-47 | C12H6Cl4O | 2,2',4,4'-tetrachlorodiphenyl ether | 28076-73-5 | ZRWRPGGXCSSBAO-UHFFFAOYSA-N |
| PCDE-48 | C12H6Cl4O | 2,2',4,5-tetrachlorodiphenyl ether | 162853-26-1 | DRVAMLZVBNYSQE-UHFFFAOYSA-N |
| PCDE-49 | C12H6Cl4O | 2,2',4,5'-tetrachlorodiphenyl ether | 155999-92-1 | XIXPEFLLHQAIOY-UHFFFAOYSA-N |
| PCDE-50 | C12H6Cl4O | 2,2',4,6-tetrachlorodiphenyl ether | 727738-54-7 | KTWRMXMTWFBDRJ-UHFFFAOYSA-N |
| PCDE-51 | C12H6Cl4O | 2,2',4,6'-tetrachlorodiphenyl ether | 147102-65-6 | DDQTXMCKLUKGCX-UHFFFAOYSA-N |
| PCDE-52 | C12H6Cl4O | 2,2',5,5'-tetrachlorodiphenyl ether | 727738-56-9 | YWBKRNRSWKEARX-UHFFFAOYSA-N |
| PCDE-53 | C12H6Cl4O | 2,2',5,6'-tetrachlorodiphenyl ether | 727738-57-0 | PTDYNPOYHAVZAN-UHFFFAOYSA-N |
| PCDE-54 | C12H6Cl4O | 2,2',6,6'-tetrachlorodiphenyl ether | 91371-42-5 | QGEKQTVINSUSJJ-UHFFFAOYSA-N |
| PCDE-55 | C12H6Cl4O | 2,3,3',4-tetrachlorodiphenyl ether | 220002-39-1 | IZISEKJPNSBPRX-UHFFFAOYSA-N |
| PCDE-56 | C12H6Cl4O | 2,3,3',4'-tetrachlorodiphenyl ether | 162853-27-2 | JVFGXWCLGNACOG-UHFFFAOYSA-N |
| PCDE-57 | C12H6Cl4O | 2,3,3',5-tetrachlorodiphenyl ether | 727738-51-4 | WDEDSACPPIUBIM-UHFFFAOYSA-N |
| PCDE-58 | C12H6Cl4O | 2,3,3',5'-tetrachlorodiphenyl ether | 727738-49-0 | PSENAJOMGBHPFL-UHFFFAOYSA-N |
| PCDE-59 | C12H6Cl4O | 2,3,3',6-tetrachlorodiphenyl ether | 727738-53-6 | XBAUODQBIVRIOY-UHFFFAOYSA-N |
| PCDE-60 | C12H6Cl4O | 2,3,4,4'-tetrachlorodiphenyl ether | 65075-01-6 | ZPOBHUZRVVTGKB-UHFFFAOYSA-N |
| PCDE-61 | C12H6Cl4O | 2,3,4,5-tetrachlorodiphenyl ether | 220002-40-4 | QAPPZLVGIXQUJW-UHFFFAOYSA-N |
| PCDE-62 | C12H6Cl4O | 2,3,4,6-tetrachlorodiphenyl ether | 85918-33-8 | WJZPRRFFZWVZJL-UHFFFAOYSA-N |
| PCDE-63 | C12H6Cl4O | 2,3,4',5-tetrachlorodiphenyl ether | 220002-41-5 | YHQRYZGDQCSHFO-UHFFFAOYSA-N |
| PCDE-64 | C12H6Cl4O | 2,3,4',6-tetrachlorodiphenyl ether | 220002-42-6 | HJCNTJIMUWQMSA-UHFFFAOYSA-N |
| PCDE-65 | C12H6Cl4O | 2,3,5,6-tetrachlorodiphenyl ether | 63646-54-8 | UFGXCDQXRUFDMA-UHFFFAOYSA-N |
| PCDE-66 | C12H6Cl4O | 2,3',4,4'-tetrachlorodiphenyl ether | 61328-46-9 | CAWSVYYOUZEMHA-UHFFFAOYSA-N |
| PCDE-67 | C12H6Cl4O | 2,3',4,5-tetrachlorodiphenyl ether | 152833-52-8 | QDQGECFQVPRMEO-UHFFFAOYSA-N |
| PCDE-68 | C12H6Cl4O | 2,3',4,5'-tetrachlorodiphenyl ether | 147102-64-5 | XORVNHCKWFPDLN-UHFFFAOYSA-N |
| PCDE-69 | C12H6Cl4O | 2,3',4,6-tetrachlorodiphenyl ether | 727738-55-8 | AVSRXQFGVHEINV-UHFFFAOYSA-N |
| PCDE-70 | C12H6Cl4O | 2,3',4',5-tetrachlorodiphenyl ether | 159553-67-0 | MFTPXFIGIJCNJM-UHFFFAOYSA-N |
| PCDE-71 | C12H6Cl4O | 2,3',4',6-tetrachlorodiphenyl ether | 130892-66-9 | IZZULMOBRTYHMH-UHFFFAOYSA-N |
| PCDE-72 | C12H6Cl4O | 2,3',5,5'-tetrachlorodiphenyl ether | 727738-58-1 | AHMHHSWRNYLGBD-UHFFFAOYSA-N |
| PCDE-73 | C12H6Cl4O | 2,3',5',6-tetrachlorodiphenyl ether | 727738-59-2 | GMYOHLGVVRWHJK-UHFFFAOYSA-N |
| PCDE-74 | C12H6Cl4O | 2,4,4',5-tetrachlorodiphenyl ether | 61328-45-8 | KXOJXWNARBQHNX-UHFFFAOYSA-N |
| PCDE-75 | C12H6Cl4O | 2,4,4',6-tetrachlorodiphenyl ether | 63553-30-0 | YCWRSOTXXJYCKF-UHFFFAOYSA-N |
| PCDE-76 | C12H6Cl4O | 2,3',4',5'-tetrachlorodiphenyl ether | 727738-60-5 | DLMAJSUWVRZPHT-UHFFFAOYSA-N |
| PCDE-77 | C12H6Cl4O | 3,3',4,4'-tetrachlorodiphenyl ether | 56348-72-2 | DHLVZXZRIZBPKG-UHFFFAOYSA-N |
| PCDE-78 | C12H6Cl4O | 3,3',4,5-tetrachlorodiphenyl ether | 727738-61-6 | WOLCBXVZYPVADU-UHFFFAOYSA-N |
| PCDE-79 | C12H6Cl4O | 3,3',4,5'-tetrachlorodiphenyl ether | 552884-22-7 | BUPRSRBWDJVKGG-UHFFFAOYSA-N |
| PCDE-80 | C12H6Cl4O | 3,3',5,5'-tetrachlorodiphenyl ether | 85918-34-9 | MOQYEWLNKZQUBJ-UHFFFAOYSA-N |
| PCDE-81 | C12H6Cl4O | 3,4,4',5-tetrachlorodiphenyl ether | 62615-07-0 | CAUBBRCOHHHCNG-UHFFFAOYSA-N |
| PCDE-82 | C12H5Cl5O | 2,2',3,3',4-pentachlorodiphenyl ether | 160282-10-0 | ABRDPORILGADAP-UHFFFAOYSA-N |
| PCDE-83 | C12H5Cl5O | 2,2',3,3',5-pentachlorodiphenyl ether | 727738-65-0 | PFQONVKWGPWBIJ-UHFFFAOYSA-N |
| PCDE-84 | C12H5Cl5O | 2,2',3,3',6-pentachlorodiphenyl ether | 727738-71-8 | PGFVVFUTVNUGGF-UHFFFAOYSA-N |
| PCDE-85 | C12H5Cl5O | 2,2',3,4,4'-pentachlorodiphenyl ether | 71585-37-0 | RSBUDFTVQYJNHK-UHFFFAOYSA-N |
| PCDE-86 | C12H5Cl5O | 2,2',3,4,5-pentachlorodiphenyl ether | 727738-62-7 | WKCMCEFIDNESSP-UHFFFAOYSA-N |
| PCDE-87 | C12H5Cl5O | 2,2',3,4,5'-pentachlorodiphenyl ether | 160282-09-7 | SCLCXTQIVCULDR-UHFFFAOYSA-N |
| PCDE-88 | C12H5Cl5O | 2,2',3,4,6-pentachlorodiphenyl ether | 182346-19-6 | VMHYACXCJLMWFU-UHFFFAOYSA-N |
| PCDE-89 | C12H5Cl5O | 2,2',3,4,6'-pentachlorodiphenyl ether | 85918-35-0 | JGXAONSRHOSPTJ-UHFFFAOYSA-N |
| PCDE-90 | C12H5Cl5O | 2,2',3,4',5-pentachlorodiphenyl ether | 157683-73-3 | QPEBRZQSEUOWPA-UHFFFAOYSA-N |
| PCDE-91 | C12H5Cl5O | 2,2',3,4',6-pentachlorodiphenyl ether | 116995-20-1 | BRNKJDZWZYZVNM-UHFFFAOYSA-N |
| PCDE-92 | C12H5Cl5O | 2,2',3,5,5'-pentachlorodiphenyl ether | 727738-66-1 | HFNDNQXOPGBGAM-UHFFFAOYSA-N |
| PCDE-93 | C12H5Cl5O | 2,2',3,5,6-pentachlorodiphenyl ether | 727738-69-4 | MGQCBCDXLWFWEN-UHFFFAOYSA-N |
| PCDE-94 | C12H5Cl5O | 2,2',3,5,6'-pentachlorodiphenyl ether | 727738-67-2 | JOWOWBQKVYRISB-UHFFFAOYSA-N |
| PCDE-95 | C12H5Cl5O | 2,2',3,5',6-pentachlorodiphenyl ether | 727738-72-9 | WLRLUWBUJXOZNG-UHFFFAOYSA-N |
| PCDE-96 | C12H5Cl5O | 2,2',3,6,6'-pentachlorodiphenyl ether | 727738-73-0 | YSQZLJVFAAGJPM-UHFFFAOYSA-N |
| PCDE-97 | C12H5Cl5O | 2,2',3,4',5'-pentachlorodiphenyl ether | 160282-08-6 | ABYZYVAIOYICJQ-UHFFFAOYSA-N |
| PCDE-98 | C12H5Cl5O | 2,2',3,4',6'-pentachlorodiphenyl ether | 727738-75-2 | CMSKHCOLRHTFBZ-UHFFFAOYSA-N |
| PCDE-99 | C12H5Cl5O | 2,2',4,4',5-pentachlorodiphenyl ether | 60123-64-0 | AVURWLKSFZBANQ-UHFFFAOYSA-N |
| PCDE-100 | C12H5Cl5O | 2,2',4,4',6-pentachlorodiphenyl ether | 104294-16-8 | FONWDRSQXQZNBN-UHFFFAOYSA-N |
| PCDE-101 | C12H5Cl5O | 2,2',4,5,5'-pentachlorodiphenyl ether | 131138-21-1 | MKIAKZAWONVRFF-UHFFFAOYSA-N |
| PCDE-102 | C12H5Cl5O | 2,2',4,5,6'-pentachlorodiphenyl ether | 130892-67-0 | BOJBTUWEQMUWHT-UHFFFAOYSA-N |
| PCDE-103 | C12H5Cl5O | 2,2',4,5',6-pentachlorodiphenyl ether | 727738-76-3 | XNEDCRGDWSPQTR-UHFFFAOYSA-N |
| PCDE-104 | C12H5Cl5O | 2,2',4,6,6'-pentachlorodiphenyl ether | 727738-77-4 | BTEUFGHCTDYVPC-UHFFFAOYSA-N |
| PCDE-105 | C12H5Cl5O | 2,3,3',4,4'-pentachlorodiphenyl ether | 85918-31-6 | PKEGIXYNAGGYPN-UHFFFAOYSA-N |
| PCDE-106 | C12H5Cl5O | 2,3,3',4,5-pentachlorodiphenyl ether | 727738-63-8 | DLDSGDIHZMLFNO-UHFFFAOYSA-N |
| PCDE-107 | C12H5Cl5O | 2,3,3',4',5-pentachlorodiphenyl ether | 159553-68-1 | ZVFHTYGIYIXYOJ-UHFFFAOYSA-N |
| PCDE-108 | C12H5Cl5O | 2,3,3',4,5'-pentachlorodiphenyl ether | 160282-07-5 | HCTKORQPUZCIAO-UHFFFAOYSA-N |
| PCDE-109 | C12H5Cl5O | 2,3,3',4,6-pentachlorodiphenyl ether | 727738-64-9 | SEIXDCGLHKOBEO-UHFFFAOYSA-N |
| PCDE-110 | C12H5Cl5O | 2,3,3',4',6-pentachlorodiphenyl ether | 159553-69-2 | KASGFDPQAMDPAZ-UHFFFAOYSA-N |
| PCDE-111 | C12H5Cl5O | 2,3,3',5,5'-pentachlorodiphenyl ether | 727738-68-3 | YJVQHOLZYOYYTR-UHFFFAOYSA-N |
| PCDE-112 | C12H5Cl5O | 2,3,3',5,6-pentachlorodiphenyl ether | 727738-70-7 | NDUYWFKVCDCFGA-UHFFFAOYSA-N |
| PCDE-113 | C12H5Cl5O | 2,3,3',5',6-pentachlorodiphenyl ether | 727738-74-1 | XNJNBZDXPSVWSJ-UHFFFAOYSA-N |
| PCDE-114 | C12H5Cl5O | 2,3,4,4',5-pentachlorodiphenyl ether | 113464-17-8 | WSTVMACYLXUQIM-UHFFFAOYSA-N |
| PCDE-115 | C12H5Cl5O | 2,3,4,4',6-pentachlorodiphenyl ether | 160282-05-3 | LUNNFBBTEHRYMW-UHFFFAOYSA-N |
| PCDE-116 | C12H5Cl5O | 2,3,4,5,6-pentachlorodiphenyl ether | 22274-42-6 | JDWOFUWJURZFFF-UHFFFAOYSA-N |
| PCDE-117 | C12H5Cl5O | 2,3,4',5,6-pentachlorodiphenyl ether | 63646-55-9 | UETIKWAWMZLQQZ-UHFFFAOYSA-N |
| PCDE-118 | C12H5Cl5O | 2,3',4,4',5-pentachlorodiphenyl ether | 60123-65-1 | NRAVUGAGYOBXIG-UHFFFAOYSA-N |
| PCDE-119 | C12H5Cl5O | 2,3',4,4',6-pentachlorodiphenyl ether | 157683-74-4 | POOXVKSDWCXIBU-UHFFFAOYSA-N |
| PCDE-120 | C12H5Cl5O | 2,3',4,5,5'-pentachlorodiphenyl ether | 160282-04-2 | XIFRTJZLSYOLIU-UHFFFAOYSA-N |
| PCDE-121 | C12H5Cl5O | 2,3',4,5',6-pentachlorodiphenyl ether | 76621-13-1 | QZWNZTBNKKZIBR-UHFFFAOYSA-N |
| PCDE-122 | C12H5Cl5O | 2,3,3',4',5'-pentachlorodiphenyl ether | 727738-78-5 | WXFDCSJOOWTDKN-UHFFFAOYSA-N |
| PCDE-123 | C12H5Cl5O | 2,3',4,4',5'-pentachlorodiphenyl ether | 160282-06-4 | BUAXMSGDEZZOJD-UHFFFAOYSA-N |
| PCDE-124 | C12H5Cl5O | 2,3',4',5,5'-pentachlorodiphenyl ether | 727738-79-6 | KUGBGRTUMUNYBS-UHFFFAOYSA-N |
| PCDE-125 | C12H5Cl5O | 2,3',4',5',6-pentachlorodiphenyl ether | 727738-80-9 | NHSFXYSHJBBWMZ-UHFFFAOYSA-N |
| PCDE-126 | C12H5Cl5O | 3,3',4,4',5-pentachlorodiphenyl ether | 94339-59-0 | WDBLKMRZRGLISL-UHFFFAOYSA-N |
| PCDE-127 | C12H5Cl5O | 3,3',4,5,5'-pentachlorodiphenyl ether | 220002-43-7 | UNFZSLPZWOFSAL-UHFFFAOYSA-N |
| PCDE-128 | C12H4Cl6O | 2,2',3,3',4,4'-hexachlorodiphenyl ether | 71585-39-2 | GSWMXIIUDJOXNF-UHFFFAOYSA-N |
| PCDE-129 | C12H4Cl6O | 2,2',3,3',4,5-hexachlorodiphenyl ether | 159553-70-5 | NLXTWOFWKUBHQN-UHFFFAOYSA-N |
| PCDE-130 | C12H4Cl6O | 2,2',3,3',4,5'-hexachlorodiphenyl ether | 76621-14-2 | JTEWACHFMNTRBB-UHFFFAOYSA-N |
| PCDE-131 | C12H4Cl6O | 2,2',3,3',4,6-hexachlorodiphenyl ether | 727738-84-3 | IUAAWWDTUKIICO-UHFFFAOYSA-N |
| PCDE-132 | C12H4Cl6O | 2,2',3,3',4,6'-hexachlorodiphenyl ether | 124076-66-0 | YDVYLSIVXYLBBX-UHFFFAOYSA-N |
| PCDE-133 | C12H4Cl6O | 2,2',3,3',5,5'-hexachlorodiphenyl ether | 727738-87-6 | RJDQOTCZUUQNPX-UHFFFAOYSA-N |
| PCDE-134 | C12H4Cl6O | 2,2',3,3',5,6-hexachlorodiphenyl ether | 727738-90-1 | ZVPXTJYWPPQWHQ-UHFFFAOYSA-N |
| PCDE-135 | C12H4Cl6O | 2,2',3,3',5,6'-hexachlorodiphenyl ether | 727738-88-7 | HDUBDRLESJYOFX-UHFFFAOYSA-N |
| PCDE-136 | C12H4Cl6O | 2,2',3,3',6,6'-hexachlorodiphenyl ether | 117948-40-0 | UESXDYAQZBZDKY-UHFFFAOYSA-N |
| PCDE-137 | C12H4Cl6O | 2,2',3,4,4',5-hexachlorodiphenyl ether | 71585-38-1 | LDPJEMNNPDFBCQ-UHFFFAOYSA-N |
| PCDE-138 | C12H4Cl6O | 2,2',3,4,4',5'-hexachlorodiphenyl ether | 71585-36-9 | PHSJJYZIFPWCLZ-UHFFFAOYSA-N |
| PCDE-139 | C12H4Cl6O | 2,2',3,4,4',6-hexachlorodiphenyl ether | 106220-83-1 | BIWCEXHDIQZFHI-UHFFFAOYSA-N |
| PCDE-140 | C12H4Cl6O | 2,2',3,4,4',6'-hexachlorodiphenyl ether | 106220-82-0 | XDAOZRZWYVKIAK-UHFFFAOYSA-N |
| PCDE-141 | C12H4Cl6O | 2,2',3,4,5,5'-hexachlorodiphenyl ether | 727738-81-0 | CFPVKPARHZZFTP-UHFFFAOYSA-N |
| PCDE-142 | C12H4Cl6O | 2,2',3,4,5,6-hexachlorodiphenyl ether | 727738-82-1 | OULAUCWOZGSVPO-UHFFFAOYSA-N |
| PCDE-143 | C12H4Cl6O | 2,2',3,4,5,6'-hexachlorodiphenyl ether | 159553-71-6 | YEXFSSRNNAZOCL-UHFFFAOYSA-N |
| PCDE-144 | C12H4Cl6O | 2,2',3,4,5',6-hexachlorodiphenyl ether | 727738-85-4 | GUWQFNUOPQKNMH-UHFFFAOYSA-N |
| PCDE-145 | C12H4Cl6O | 2,2',3,4,6,6'-hexachlorodiphenyl ether | 165282-28-0 | YPWSQLYCZDWFFL-UHFFFAOYSA-N |
| PCDE-146 | C12H4Cl6O | 2,2',3,4',5,5'-hexachlorodiphenyl ether | 162853-28-3 | SFTBUGPDOJDENF-UHFFFAOYSA-N |
| PCDE-147 | C12H4Cl6O | 2,2',3,4',5,6-hexachlorodiphenyl ether | 116995-18-7 | DIBYIHMYEPMGKC-UHFFFAOYSA-N |
| PCDE-148 | C12H4Cl6O | 2,2',3,4',5,6'-hexachlorodiphenyl ether | 727738-89-8 | LYODMXFYEXLACS-UHFFFAOYSA-N |
| PCDE-149 | C12H4Cl6O | 2,2',3,4',5',6-hexachlorodiphenyl ether | 85918-37-2 | RDKSFIZNZGWNLA-UHFFFAOYSA-N |
| PCDE-150 | C12H4Cl6O | 2,2',3,4',6,6'-hexachlorodiphenyl ether | 116995-19-8 | PTJHUCWECJWOEQ-UHFFFAOYSA-N |
| PCDE-151 | C12H4Cl6O | 2,2',3,5,5',6-hexachlorodiphenyl ether | 727738-91-2 | YZRAPDULDMXSPA-UHFFFAOYSA-N |
| PCDE-152 | C12H4Cl6O | 2,2',3,5,6,6'-hexachlorodiphenyl ether | 727738-92-3 | RYUWTVSUXULBMG-UHFFFAOYSA-N |
| PCDE-153 | C12H4Cl6O | 2,2',4,4',5,5'-hexachlorodiphenyl ether | 71859-30-8 | PECXRRMHOQBOIE-UHFFFAOYSA-N |
| PCDE-154 | C12H4Cl6O | 2,2',4,4',5,6'-hexachlorodiphenyl ether | 106220-81-9 | XKQUAQGQLZDDBV-UHFFFAOYSA-N |
| PCDE-155 | C12H4Cl6O | 2,2',4,4',6,6'-hexachlorodiphenyl ether | 6973-37-1 | UPFQVVDUHJVSON-UHFFFAOYSA-N |
| PCDE-156 | C12H4Cl6O | 2,3,3',4,4',5-hexachlorodiphenyl ether | 109828-22-0 | GHTWMHLFFDEYRE-UHFFFAOYSA-N |
| PCDE-157 | C12H4Cl6O | 2,3,3',4,4',5'-hexachlorodiphenyl ether | 94339-60-3 | FEIDIWDEJQVIPO-UHFFFAOYSA-N |
| PCDE-158 | C12H4Cl6O | 2,3,3',4,4',6-hexachlorodiphenyl ether | 85918-36-1 | NRCNIBYWQMNZON-UHFFFAOYSA-N |
| PCDE-159 | C12H4Cl6O | 2,3,3',4,5,5'-hexachlorodiphenyl ether | 159553-72-7 | CIJJWEVJIHTJNE-UHFFFAOYSA-N |
| PCDE-160 | C12H4Cl6O | 2,3,3',4,5,6-hexachlorodiphenyl ether | 727738-83-2 | ZBIQOLLVDDCFFA-UHFFFAOYSA-N |
| PCDE-161 | C12H4Cl6O | 2,3,3',4,5',6-hexachlorodiphenyl ether | 727738-86-5 | JPLMACIRTLXPOQ-UHFFFAOYSA-N |
| PCDE-162 | C12H4Cl6O | 2,3,3',4',5,5'-hexachlorodiphenyl ether | 89026-26-6 | FBVVCNLKVIABHV-UHFFFAOYSA-N |
| PCDE-163 | C12H4Cl6O | 2,3,3',4',5,6-hexachlorodiphenyl ether | 155999-97-6 | YLAYOOJLJKJGCF-UHFFFAOYSA-N |
| PCDE-164 | C12H4Cl6O | 2,3,3',4',5',6-hexachlorodiphenyl ether | 727738-93-4 | WYUYGMOEDXDGQA-UHFFFAOYSA-N |
| PCDE-165 | C12H4Cl6O | 2,3,3',5,5',6-hexachlorodiphenyl ether | 130480-89-6 | WGESSRWJTGVWDL-UHFFFAOYSA-N |
| PCDE-166 | C12H4Cl6O | 2,3,4,4',5,6-hexachlorodiphenyl ether | 63646-56-0 | MXDRLBNLTLOWGV-UHFFFAOYSA-N |
| PCDE-167 | C12H4Cl6O | 2,3',4,4',5,5'-hexachlorodiphenyl ether | 131138-20-0 | DYSUSQZPGJXVAL-UHFFFAOYSA-N |
| PCDE-168 | C12H4Cl6O | 2,3',4,4',5',6-hexachlorodiphenyl ether | 727738-94-5 | SJIBNBXSYVZESK-UHFFFAOYSA-N |
| PCDE-169 | C12H4Cl6O | 3,3',4,4',5,5'-hexachlorodiphenyl ether | 727738-95-6 | GYICBGVARZIPNT-UHFFFAOYSA-N |
| PCDE-170 | C12H3Cl7O | 2,2',3,3',4,4',5-heptachlorodiphenyl ether | 71585-40-5 | BLBURLWSCHSPIS-UHFFFAOYSA-N |
| PCDE-171 | C12H3Cl7O | 2,2',3,3',4,4',6-heptachlorodiphenyl ether | 727738-99-0 | KKVXTOYNZOPDNA-UHFFFAOYSA-N |
| PCDE-172 | C12H3Cl7O | 2,2',3,3',4,5,5'-heptachlorodiphenyl ether | 83992-74-9 | STEQFHAOHOCXAP-UHFFFAOYSA-N |
| PCDE-173 | C12H3Cl7O | 2,2',3,3',4,5,6-heptachlorodiphenyl ether | 727738-96-7 | UIBVUVMDJNWEGY-UHFFFAOYSA-N |
| PCDE-174 | C12H3Cl7O | 2,2',3,3',4,5,6'-heptachlorodiphenyl ether | 159553-73-8 | DQYYZAABYZAOOC-UHFFFAOYSA-N |
| PCDE-175 | C12H3Cl7O | 2,2',3,3',4,5',6-heptachlorodiphenyl ether | 727739-00-6 | POOJWIFLMKEATK-UHFFFAOYSA-N |
| PCDE-176 | C12H3Cl7O | 2,2',3,3',4,6,6'-heptachlorodiphenyl ether | 727739-01-7 | HSXGZTDEKOCJLP-UHFFFAOYSA-N |
| PCDE-177 | C12H3Cl7O | 2,2',3,3',4,5',6'-heptachlorodiphenyl ether | 83992-71-6 | RXPQVFMDOJTCKE-UHFFFAOYSA-N |
| PCDE-178 | C12H3Cl7O | 2,2',3,3',5,5',6-heptachlorodiphenyl ether | 727739-03-9 | WURJHLJFXPVIEL-UHFFFAOYSA-N |
| PCDE-179 | C12H3Cl7O | 2,2',3,3',5,6,6'-heptachlorodiphenyl ether | 727739-04-0 | BLTBVEJZWOYWDS-UHFFFAOYSA-N |
| PCDE-180 | C12H3Cl7O | 2,2',3,4,4',5,5'-heptachlorodiphenyl ether | 83992-69-2 | YBYYCWMPXZRBNJ-UHFFFAOYSA-N |
| PCDE-181 | C12H3Cl7O | 2,2',3,4,4',5,6-heptachlorodiphenyl ether | 157683-75-5 | RPNFRXWGMTYOPA-UHFFFAOYSA-N |
| PCDE-182 | C12H3Cl7O | 2,2',3,4,4',5,6'-heptachlorodiphenyl ether | 88467-63-4 | XWRZWPPSQDHTFU-UHFFFAOYSA-N |
| PCDE-183 | C12H3Cl7O | 2,2',3,4,4',5',6-heptachlorodiphenyl ether | 106220-85-3 | WBKRPARQLGRVHF-UHFFFAOYSA-N |
| PCDE-184 | C12H3Cl7O | 2,2',3,4,4',6,6'-heptachlorodiphenyl ether | 106220-84-2 | WTYSJAGEYAAIFW-UHFFFAOYSA-N |
| PCDE-185 | C12H3Cl7O | 2,2',3,4,5,5',6-heptachlorodiphenyl ether | 727738-97-8 | CFYZMYMEFYKOFG-UHFFFAOYSA-N |
| PCDE-186 | C12H3Cl7O | 2,2',3,4,5,6,6'-heptachlorodiphenyl ether | 22274-48-2 | WQIBKUPSASYXTE-UHFFFAOYSA-N |
| PCDE-187 | C12H3Cl7O | 2,2',3,4',5,5',6-heptachlorodiphenyl ether | 109828-23-1 | BHJCMMGUFRZLKK-UHFFFAOYSA-N |
| PCDE-188 | C12H3Cl7O | 2,2',3,4',5,6,6'-heptachlorodiphenyl ether | 116995-22-3 | HSLDIWDVXQRGEW-UHFFFAOYSA-N |
| PCDE-189 | C12H3Cl7O | 2,3,3',4,4',5,5'-heptachlorodiphenyl ether | 83992-72-7 | JUHPMUOWCYBMEY-UHFFFAOYSA-N |
| PCDE-190 | C12H3Cl7O | 2,3,3',4,4',5,6-heptachlorodiphenyl ether | 83992-70-5 | QLSBRXLSQINWHM-UHFFFAOYSA-N |
| PCDE-191 | C12H3Cl7O | 2,3,3',4,4',5',6-heptachlorodiphenyl ether | 727739-02-8 | YUBXSCDZYOJXNX-UHFFFAOYSA-N |
| PCDE-192 | C12H3Cl7O | 2,3,3',4,5,5',6-heptachlorodiphenyl ether | 727738-98-9 | HQXOKVVYOHXWEY-UHFFFAOYSA-N |
| PCDE-193 | C12H3Cl7O | 2,3,3',4',5,5',6-heptachlorodiphenyl ether | 727739-05-1 | VCSBVBKQKLHPOG-UHFFFAOYSA-N |
| PCDE-194 | C12H2Cl8O | 2,2',3,3',4,4',5,5'-octachlorodiphenyl ether | 57379-40-5 | IXZVOZCULZBCDY-UHFFFAOYSA-N |
| PCDE-195 | C12H2Cl8O | 2,2',3,3',4,4',5,6-octachlorodiphenyl ether | 65075-02-7 | YHUPMPHVHYBYJE-UHFFFAOYSA-N |
| PCDE-196 | C12H2Cl8O | 2,2',3,3',4,4',5,6'-octachlorodiphenyl ether | 85918-38-3 | HYNYIQBCBHJTOZ-UHFFFAOYSA-N |
| PCDE-197 | C12H2Cl8O | 2,2',3,3',4,4',6,6'-octachlorodiphenyl ether | 117948-62-6 | GRWRDFGBFYSOKR-UHFFFAOYSA-N |
| PCDE-198 | C12H2Cl8O | 2,2',3,3',4,5,5',6-octachlorodiphenyl ether | 152833-53-9 | PJSUXNJBOJXQBR-UHFFFAOYSA-N |
| PCDE-199 | C12H2Cl8O | 2,2',3,3',4,5,5',6'-octachlorodiphenyl ether | 83992-76-1 | MRHQOXCYYPFGEE-UHFFFAOYSA-N |
| PCDE-200 | C12H2Cl8O | 2,2',3,3',4,5,6,6'-octachlorodiphenyl ether | 727739-06-2 | ZTIKPIULDQZYBS-UHFFFAOYSA-N |
| PCDE-201 | C12H2Cl8O | 2,2',3,3',4,5',6,6'-octachlorodiphenyl ether | 116995-21-2 | MHJYPBPVZSIJNU-UHFFFAOYSA-N |
| PCDE-202 | C12H2Cl8O | 2,2',3,3',5,5',6,6'-octachlorodiphenyl ether | 727739-08-4 | DIMZRRNMPDXLMZ-UHFFFAOYSA-N |
| PCDE-203 | C12H2Cl8O | 2,2',3,4,4',5,5',6-octachlorodiphenyl ether | 83992-75-0 | PKOSPVZTRLMBSK-UHFFFAOYSA-N |
| PCDE-204 | C12H2Cl8O | 2,2',3,4,4',5,6,6'-octachlorodiphenyl ether | 157683-76-6 | FOTAEIZNNOYBMU-UHFFFAOYSA-N |
| PCDE-205 | C12H2Cl8O | 2,3,3',4,4',5,5',6-octachlorodiphenyl ether | 727739-07-3 | VGJWAHFNNDDRKP-UHFFFAOYSA-N |
| PCDE-206 | C12HCl9O | 2,2',3,3',4,4',5,5',6-nonachlorodiphenyl ether | 83992-73-8 | FPEYJPVHPGDXDD-UHFFFAOYSA-N |
| PCDE-207 | C12HCl9O | 2,2',3,3',4,4',5,6,6'-nonachlorodiphenyl ether | 148934-69-4 | HEGNYKCNUVBAIL-UHFFFAOYSA-N |
| PCDE-208 | C12HCl9O | 2,2',3,3',4,5,5',6,6'-nonachlorodiphenyl ether | 148934-68-3 | MVPXEXAITKQEMV-UHFFFAOYSA-N |
| PCDE-209 | C12Cl10O | decachlorodiphenyl ether | 31710-30-2 | CIPFDHFTBYJKQB-UHFFFAOYSA-N |
Polychlorinated biphenyls (PCBs) are highly carcinogenic chemical compounds, formerly used in industrial and consumer products, whose production was banned in the United States by the Toxic Substances Control Act in 1976 and internationally by the Stockholm Convention on Persistent Organic Pollutants in 2001.
Polychlorinated dibenzodioxins (PCDDs), or simply dioxins, are a group of long-lived polyhalogenated organic compounds that are primarily anthropogenic, and contribute toxic, persistent organic pollution in the environment.
Polybrominated diphenyl ethers or PBDEs, are a class of organobromine compounds that are used as flame retardants. Like other brominated flame retardants, PBDEs have been used in a wide array of products, including building materials, electronics, furnishings, motor vehicles, airplanes, plastics, polyurethane foams, and textiles. They are structurally akin to polychlorinated diphenyl ethers (PCDEs), polychlorinated biphenyls (PCBs) and other polyhalogenated compounds, consisting of two halogenated aromatic rings. PBDEs are classified according to the average number of bromine atoms in the molecule. The life-saving benefits of fire retardants led to their popularization. Standards for mass transit vehicles continues to increase as of 2021.
The term flame retardant subsumes a diverse group of chemicals that are added to manufactured materials, such as plastics and textiles, and surface finishes and coatings. Flame retardants are activated by the presence of an ignition source and prevent or slow the further development of flames by a variety of different physical and chemical mechanisms. They may be added as a copolymer during the polymerisation process, or later added to the polymer at a moulding or extrusion process or applied as a topical finish. Mineral flame retardants are typically additive, while organohalogen and organophosphorus compounds can be either reactive or additive.
Endocrine disruptors, sometimes also referred to as hormonally active agents, endocrine disrupting chemicals, or endocrine disrupting compounds are chemicals that can interfere with endocrine systems. These disruptions can cause numerous adverse human health outcomes including, alterations in sperm quality and fertility, abnormalities in sex organs, endometriosis, early puberty, altered nervous system function, immune function, certain cancers, respiratory problems, metabolic issues, diabetes, obesity, cardiovascular problems, growth, neurological and learning disabilities, and more. Found in many household and industrial products, endocrine disruptors "interfere with the synthesis, secretion, transport, binding, action, or elimination of natural hormones in the body that are responsible for development, behavior, fertility, and maintenance of homeostasis ."
Halocarbon compounds are chemical compounds in which one or more carbon atoms are linked by covalent bonds with one or more halogen atoms resulting in the formation of organofluorine compounds, organochlorine compounds, organobromine compounds, and organoiodine compounds. Chlorine halocarbons are the most common and are called organochlorides.
Organochlorine chemistry is concerned with the properties of organochlorine compounds, or organochlorides, organic compounds containing at least one covalently bonded atom of chlorine. The chloroalkane class includes common examples. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.
Biphenyl is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen may use the prefixes xenyl or diphenylyl.
Shark liver oil is an oil obtained from the livers of sharks. It has been used for centuries as a folk remedy to promote the healing of wounds and as a remedy for respiratory tract and digestive system problems. It is still promoted as a dietary supplement, and additional claims have been made that it can treat other maladies such as cancer, HIV, radiation sickness, swine flu, and the common cold. To date, none of these claims has been medically validated and shark liver oil (alone) is not a medication prescribed or utilized by American physicians. However, it is a component of some moisturizing skin lotions and hemorrhoid medications.
This is a complete list of polychlorinated biphenyl (PCB) congeners.
Decabromodiphenyl ether is a brominated flame retardant which belongs to the group of polybrominated diphenyl ethers (PBDEs). It was commercialised in the 1970s and was initially thought to be safe, but is now recognised as a hazardous and persistent pollutant. It was added to Annex A of the Stockholm Convention on Persistent Organic Pollutants in 2017, which means that treaty members must take measures to eliminate its production and use. The plastics industry started switching to decabromodiphenyl ethane as an alternative in the 1990s, but this is now also coming under regulatory pressure due to concerns over human health.
Pentabromodiphenyl ether is a brominated flame retardant which belongs to the group of polybrominated diphenyl ethers (PBDEs). Because of their toxicity and persistence, their industrial production is to be eliminated under the Stockholm Convention, a treaty to control and phase out major persistent organic pollutants (POP).
Octabromodiphenyl ether is a brominated flame retardant which belongs to the group of polybrominated diphenyl ethers (PBDEs).
Polychlorinated dibenzofurans (PCDFs) are a family of organic compounds with one or several of the hydrogens in the dibenzofuran structure replaced by chlorines. For example, 2,3,7,8-tetrachlorodibenzofuran (TCDF) has chlorine atoms substituted for each of the hydrogens on the number 2, 3, 7, and 8 carbons. Polychlorinated dibenzofurans with chlorines at least in positions 2,3,7 and 8 are much more toxic than the parent compound dibenzofurane, with properties and chemical structures similar to polychlorinated dibenzodioxins. These groups together are often inaccurately called dioxins. They are known developmental toxicants, and suspected human carcinogens. PCDFs tend to co-occur with polychlorinated dibenzodioxins (PCDDs). PCDFs can be formed by pyrolysis or incineration at temperatures below 1200 °C of chlorine containing products, such as PVC, PCBs, and other organochlorides, or of non-chlorine containing products in the presence of chlorine donors. Dibenzofurans are known persistent organic pollutants (POP), classified among the dirty dozen in the Stockholm Convention on Persistent Organic Pollutants.
Dioxins and dioxin-like compounds (DLCs) are a group of chemical compounds that are persistent organic pollutants (POPs) in the environment. They are mostly by-products of burning or various industrial processes or, in the case of dioxin-like PCBs and PBBs, unwanted minor components of intentionally produced mixtures.
A polyhalogenated compound (PHC) is any compound with multiple substitutions of halogens. They are of particular interest and importance because they bioaccumulate in humans, and comprise a superset of which has many toxic and carcinogenic industrial chemicals as members. PBDEs, PCBs, dioxins (PCDDs) and PFCs are all polyhalogenated compounds. They are generally non-miscible in organic solvents or water, but miscible in some hydrocarbons from which they often derive.
Toxic equivalency factor (TEF) expresses the toxicity of dioxins, furans and PCBs in terms of the most toxic form of dioxin, 2,3,7,8-TCDD. The toxicity of the individual congeners may vary by orders of magnitude.
Persistent, bioaccumulative and toxic substances (PBTs) are a class of compounds that have high resistance to degradation from abiotic and biotic factors, high mobility in the environment and high toxicity. Because of these factors PBTs have been observed to have a high order of bioaccumulation and biomagnification, very long retention times in various media, and widespread distribution across the globe. Most PBTs in the environment are either created through industry or are unintentional byproducts.
In chemistry, congeners are chemical substances "related to each other by origin, structure, or function".
2,2',3,3',4,4'-Hexachlorobiphenyl is an organic chemical and belongs to a group of compounds called polychlorinated biphenyls. This group of organic compounds was used in transformers as dielectric fluids, until production was banned in 1979. While only being a part of this mixture, it is sometimes referred to as Aroclor 1260.