Crossing the river stone by stone: approaches for residential risk assessment for consumers [0.03%]
以人为本的住宅风险评估方法研究——分石过河式的策略分析
M P Van Veen,J G Van Engelen,M T van Raaij
M P Van Veen
Consumer products may contain constituents that warrant a risk analysis if they raise toxicological concern. Risk assessments are performed a priori, e.g. for pesticides and biocides, and a posteriori, to diagnose risks of contaminants. An ...
An Australian experience of using work practices to establish an exposure model for shearers [0.03%]
澳大利亚羊毛梳理工职业暴露评价的实践体会
V Villière
V Villière
This is an example of a national regulatory approach in estimating worker exposure to pesticide residues in wool.
H L van Drooge,C N Groeneveld,H J Schipper
H L van Drooge
In risk assessment, information from toxicity studies is combined with information on worker exposure. In general, agricultural practice implies long-term intermittent exposure to various pesticides. This issue can only be addressed when su...
M R Thomas
M R Thomas
The last decade has seen an increasing requirement throughout the United Kingdom (UK) for accurate, timely information on pesticide usage to satisfy government legislation and provide data as part of the registration and review process of p...
Considerations regarding the collection of pesticide use information for regulatory purposes [0.03%]
关于农药使用信息收集的考量以达到监管目的
J Marquart
J Marquart
Proper use information is necessary to do exposure modelling in the scope of regulatory risk assessments. The legal regime under which the regulatory risk assessment is done influences the need for use information. Different legal regimes l...
The need for appropriate use information to refine pesticide user exposure assessments [0.03%]
适当使用信息在农药使用者接触评估中的需求
P Y Hamey
P Y Hamey
Risk assessment compares hazard information with an exposure assessment (Report of the OECD workshop, 1995). To characterise the risk data on the level, duration and frequency of exposure are required. This paper illustrates how, in the abs...
O C Mekel,R Fehr
O C Mekel
Over the last two decades, quantitative risk assessment has received increasing attention in Germany. By now it is also acknowledged that probabilistic techniques in risk assessment seem to be superior to the conventional point estimate app...
An example to illustrate the potential use of probabilistic modelling to estimate operator exposure to pesticides [0.03%]
概率模型估算农药操作员暴露量的示例
P Y Hamey
P Y Hamey
To illustrate the potential for probabilistic simulation modelling of operator exposure a probabilistic model was constructed using the draft EUROPOEM II database. The model also incorporated actual pesticide use data. Although the EUROPOEM...
Challenges of probabilistic assessment of operator and residential non-dietary exposure [0.03%]
概率评估操作员和居民非饮食暴露的挑战
S Hunter Youngren,M A Youngren,L Barraj
S Hunter Youngren
There are several challenges in the area of probabilistic exposure assessment of operator and residential non-dietary exposure: the proper uses of the available data and how to adequately understand and characterize the uncertainty in the a...
Probabilistic exposure assessment of operator and residential exposure; a Canadian regulatory perspective [0.03%]
操作者和居民外暴露的概率评估；加拿大监管机构的视角
M Mitchell,C Campbell
M Mitchell
An overview of the considerations central to selection of probabilistic versus deterministic approaches to assessment of operator and residential exposure are provided. From a regulatory perspective, the decision to use probabilistic over d...