| Subject | Danish | English |
| environ. | erstatning af halogenerede forbindelser | substitution of halogenated compounds Halogenated compounds, because of their toxical and persistent character, should be substituted by environmental friendly compounds, like water-based fat solvents in metal processing industry or water-based coating agents |
| environ. | erstatning af halogenerede forbindelser | substitution of halogenated compounds |
| environ. | halogeneret forbindelse | halogenated compound |
| environ. | halogeneret forbindelse | halogenated compound A substance containing halogen atoms |