An official website of the United States government.
| Chemical Name | Dosage | Reference |
|---|---|---|
| 1,8-CINEOLE | LC100=6 uM | Duke, 1992 * |
| 12-ALPHA-HYDROXYROTENONE | not available | Duke, 1992 * |
| ACETYL-EUGENOL | LD50=14.16 ug/sq.cm of DEET at 37.59 ug/sq.cm | Duke, 1992 * |
| ACROPHYLLINE-OXIDE | not available | Duke, 1992 * |
| ACRYOPHYLLINE | not available | Duke, 1992 * |
| ALPHA-CADINOL | not available | Duke, 1992 * |
| ALPHA-TERPINENE | not available | Duke, 1992 * |
| BENZYL-ACETATE | not available | Duke, 1992 * |
| BENZYL-BENZOATE | LD50=9.22 ug/sq cm cf DEET at 37.59 ug/sq cm | Duke, 1992 * |
| BUTYLIDENE-PHTHALIDE | not available | Duke, 1992 * |
| CINNAMALDEHYDE | not available | Duke, 1992 * |
| CITRONELLAL | not available | Duke, 1992 * |
| EPOXYPSEUDOISOEUGENOL-2-METHYLBUTYRIC-ESTER | not available | Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp. |
| EUGENOL | LD50=5.47 ug/sq cm cf DEET at 37.59 ug/sq cm | Duke, 1992 * |
| FORMIC-ACID | not available | Duke, 1992 * |
| GAMMA-TERPINENE | not available | Duke, 1992 * |
| LIMONENE | LC100=8 uM | Duke, 1992 * |
| LINALOOL | C90=<15 ul/l (=<15 ppm | Duke, 1992 * |
| MENTHONE | not available | Duke, 1992 * |
| O-ANISALDEHYDE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Crataegus laevigata | Hawthorn; English Hawthorn; Whitethorn; Woodland Hawthorn | 1 | 0 |
| Crataegus rhipidophylla | Hawthorn | 1 | 0 |
| Crocus sativus | Saffron | 5 | 0 |
| Croton eluteria | Cascarilla | 2 | 0 |
| Croton lechleri | Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood | 2 | 0 |
| Croton tiglium | Purging Croton | 1 | 4, 000 |
| Cucumis melo | Cantaloupe; Melon; Muskmelon; Netted Melon; Persian Melon; Nutmeg Melon | 1 | 0 |
| Cucurbita pepo | Pumpkin | 1 | 400 |
| Cuminum cyminum | Cumin | 8 | 169, 412 |
| Cunila origanoides | Mountain Dittany; Frost Flower; Frost Mint; Maryland Dittany; American Dittany; Stone Mint; Dittany | 5 | 133, 084 |
| Curcuma longa | Turmeric; Indian Saffron | 6 | 41, 440 |
| Curcuma zedoaria | Shoti; Zedoary | 1 | 3, 840 |
| Cymbopogon citratus | West Indian Lemongrass; Lemongrass | 4 | 0 |
| Cymbopogon flexuosus | East Indian Lemongrass | 2 | 0 |
| Cymbopogon martinii | Palmarosa; Rosha Grass | 1 | 0 |
| Cymbopogon nardus | Ceylon Citronella; Citronella | 1 | 2, 904 |
| Cymbopogon parkeri | Skhabar | 1 | 634 |
| Cymbopogon winterianus | Java Citronella; Mahapengiri | 2 | 5, 044 |
| Cynara cardunculus | Artichoke | 1 | 0 |
| Cyperus rotundus | Nutsedge | 2 | 0 |