| Dit - Dn | Nummer |
| Ditalimfos | 14 / 18 / 19 |
| Ditantal-pentoxid | 12 / 16 / 18 |
| Di-(tetra-methyl-ammonium)-(29H,31H-phthalo-cyanin- N29,N30,N31,N32)-di-sulfonamid-di-sulfonat-cuprat (2-) komplex, Derivate |
12 / 16 |
| Dithallium-sulfat | 14 / 12 / 19 / # 207 Haar |
| Dithianon | 14 / selten 18 / 19 |
| 4,5-Dithia-1,7-octadien | 16 / gelegentlich 18 |
| 4,4’-Dithio-bis-(5-amino-1-(2,6-dichlor-4-(tri-fluormethyl) phenyl)-1H-pyrazol-3-carbonitril) |
16 |
| Dithio-2,2’-bis-(benz-methylamid) | 18 |
| 2,2’-Dithio-bis-(pyridin-1-oxid) | 16 / 19 |
| Dithio-carbamate | 14 / 19 |
| 2,2’-Dithio-di-ethanol | 14 / # 6 Augen |
| 1,4-Dithio-erythrit | 16 |
| Dithio-kohlensäure-O-ethylester Natriumsalz | |
| Dithio-oxalsäure-diamid | |
| 1,4-Dithiothreit | |
| Ditran | xxx |
| Dithranol | 16 / 18 / # 87 Anti |
| Ditolyl-ether | 16 / 18 |
| 1,3-Di-o-tolyl-guanidin | 16 |
| 1,4-Di-(2,2,2-trichlor-1-formamido-ethyl)-piperazin | 14 |
| Di-(3,5,5-tri-methyl-hexanoyl)-peroxid | 16 |
| Diuretika | xxx |
| Diuron | 16 / 19 / # (19a) |
| Divanadyl-pyrophosphat | 16 / 18 / 19 / # 6 Augen |
| Divicin-5-glucosid | 14 |
| m-Divinyl-benzol | xxx |
| Divinyl-benzol | 16 / 19 |
| Divinyl-sulfon | 14 |
| Dixanthogen | 16 |
| Dixoacarb | xxx |
| Dixyrazin | xxx |
| D M F | 14 / 18 / 19 / 19b / Unter AGW-BGW 19b / # 21 Haut |
| D M S O | 16 / # 21 Haut |
| D M T | xxx |
| D N O C | 14 / 18 / 19 / # (19c) / # 6 Augen / # 21 Haut / # 97 Nagel |
| D N O C , Ammoniumsalz | 14 |
| D N O C , Kaliumsalz | |
| D N O C , Natriumsalz | 14 / 19 |