| 1. Metals
|
 Chromates, Cobalt, Nickel, Mercury |
| 2. Solvents
|
|
Formaldehyde |
| 3. Pharmaceutical chemicals
|
|
Albendazole |
|
Chloroquine sulfate |
|
Spiramycin |
|
Chlorpromazine |
|
Quinolone compounds |
|
8-Methoxypsoralen |
| 4. Plastics, rubbers, glues
|
|
Acrylates |
|
Benzoyl peroxide |
|
Diaminodiphenymethane |
|
Dibutylthiourea |
|
Epoxy acrylates |
|
Epoxy resins |
|
Formaldehyde resins |
|
Phenolformaldehyde resins |
| 5. Plants and wood allergens
|
|
Sesquiterpene lactones |
|
Tropical woods |
|
Essential oils |
|
Garlic |
|
Primula obconica |
|
Tea tree oil |
| 6. Miscellanea
|
|
Cigarettes and matches |
|
Phosphorus sesquisulphide |
|
Isothiazolinones |
|
Halogenated compounds |