| Subject | Spanish | English |
| environ., chem. | Comité de gestión encargado de la evaluación sistemática de las sustancias químicas existentes | Management Committee on the Systematic Evaluation of Existing Chemicals |
| environ. | Reglamento comunitario sobre sustancias químicas existentes | EC regulation on existing chemicals |
| environ. | Reglamento comunitario sobre sustancias químicas existentes | EC regulation on existing chemicals Regulation designed to identify and control of risks deriving from existing chemicals. According to this program the main goal is the collection of basic information about existing chemicals including their uses and characteristics, environmental fate and pathways, toxicity and ecotoxicity |
| environ. | sustancias químicas existentes | existing chemical |
| environ. | sustancias químicas existentes | existing chemical Chemical products existing before 18-09-1981, chemicals traded or introduced in the EC defore 18.09.1981 concerning Chemikaliengesetz |