Directed
发表于 2025-3-23 11:26:28
Deciding on the Regulatory Limits Which Have Ensured that Exposures of People to Chemicals were witibution of liability onto those whose handling of chemicals causes consequential damage to persons or property, familiar to many in “the polluter pays principle”. The state can also use the law to regulate markets for chemicals, for example to prevent distortion of the market for chemicals or to pre
Obsequious
发表于 2025-3-23 15:29:16
Evaluation of Neurotoxicity,sis. This is because of the social and scientific perceptions of the severity of the consequences for the population and because it is considered in toxicological evaluation as a critical point for establishing limits of exposure to very low doses under very long term exposures.
使纠缠
发表于 2025-3-23 20:34:52
Scientific Concepts and Uncertainties in the Identification of Ecotoxicological Thresholds of AccepA peculiar aspect of Toxicology is that this knowledge is incorporated not only in scientific laws, but also in civil laws that govern management decisions; i.e., the scientific knowledge will serve as a mandatory base for management decisions, although influenced by additional considerations. The r
外露
发表于 2025-3-23 22:25:37
Simulation and Visualisation of Spatial Exposure Patterns,multi-segment model. The model takes the processes of dilution, advection, sorption, degradation, and volatilisation into consideration, and was coupled to a Geographic Information System (ArcView). Furthermore, both an algorithm to establish individual river sections, and data structures to manage
宿醉
发表于 2025-3-24 02:40:46
Hazard Assessment and Risk Assessment of Chemical Substances in the EU,t administrative systems throughout the world. The fact that these concepts are mainly administrative tools is associated with the natural final phase of the process: Risk management, which, whether carried out by Risk Managers from Government or from Industry, is essentially an administrative proce
裂缝
发表于 2025-3-24 08:46:15
Options for the Regulation of the Long-Term Environmental Impact of Chemicals in the European Unionand so worldwide sales of these products have doubled every 7–8 years, exceeding US$750bn in 1990 (see Macauley et al. (1992)). Major industrial accidents have highlighted, however, the potential for disaster posed by the large volumes and variety of chemicals used in industrial processes. Every env
洞察力
发表于 2025-3-24 12:13:24
Regulations and Risk Assessments of the Ecotoxicological Impact from the Use of Plant Protection Pr which damage or destroy important food crops, pre- or post-harvest. With the onset of pest resistance, old products need in time to be phased out and replaced by new ones with different biochemical modes of action. Much of the research and development (R&D) required to discover new products is carr
Offbeat
发表于 2025-3-24 16:01:00
Concluding Synthesis,attempt to conclude on our efforts and your perseverance. This will be done by highlighting the messages of the preceding chapters and by singling out those issues which, by their appearance in more than one chapter, seemed worthy of further comment. We will comment also on the degree of satisfactio
boisterous
发表于 2025-3-24 20:39:50
Book 1998an interdisciplinary, selective look at theeffector mechanisms employed in such directives. It covers thepre-marketing use of toxicology to identify the hazardous propertiesof chemicals, acknowledging its shortcomings, while contrasting thescientific method with the precautionary principle in develo
opprobrious
发表于 2025-3-25 02:37:17
Introduction,ittees whose area of responsibility is of immediate interest to the consumer, by DG XXIV (Consumer Affairs). On all fronts there was and is frequent need to advise on some of the problems created by the implementation of Chemical Safety Law and, from time to time, to contribute to the design of new or revised measures.