The National Institute for Occupational Safety and Health (NIOSH) in early 1974 began industrial hygiene studies of vinyl chloride exposed workers. Three VC monomer plants, three VC polymerization plants, and seven PVC fabrication plants were surveyed. V polymerization plant workers and workers in one job category in VC monomer plants were exposed to average levels above 1 ppm. The highest aver...

Thiabendazole (TBZ) is a fungicide that is used for postharvest application to fruit and vegetables. It can also be mixed with paint to inhibit the growth of mildew. During 1982 to 1992, a total of 17 human illness/injury cases associated with exposure to TBZ were reported in California. Most of these cases were skin rashes that occurred following handling treated fruit in packing facilities. W...

Any potential health effects of radiation emitted from radionuclides deposited in the bodies of workers exposed to radioactive materials can be directly investigated through epidemiological studies. However, estimates of radionuclide exposure and consequent tissue-specific doses, particularly for early workers for whom monitoring was relatively crude but exposures tended to be highest, can be u...

BACKGROUND Carbofuran is a carbamate insecticide that inhibits AChE. Although toxic by ingestion in mammals, it has low dermal toxicity, with relatively few confirmed worker illnesses. This risk assessment describes its time of onset, time to peak effect and time to recovery in rats using brain AChE inhibition in acute and 21 day dermal studies; in vitro rat/human relative dermal absorption for...

A nested case-control study using conditional logistic regression was conducted to evaluate the exposure-response relationship between external ionizing radiation exposure and leukemia mortality among civilian workers at the Portsmouth Naval Shipyard (PNS), Kittery, Maine. The PNS civilian workers received occupational radiation exposure while performing construction, overhaul, repair and refue...

In studies in developing countries, closed systems for mechanically mixing and loading hazardous pesticides have been shown to reduce exposure to workers. To evaluate the efficacy of closed systems in preventing worker exposure in the developing world, a cross sectional study was conducted at rural crop dusting airports in the cotton growing region of Nicaragua. Worker exposure was evaluated by...

We examine whether CEO power can explain the vast amount defined benefit pensions received by them. Analyzing a sample of UK firms from 2003 to 2006, we find that pensions constitutes of almost 15% of the average CEO compensation. Statistical analysis shows that the variables representing increased CEO power have a positive influence on pension pay. We also find that the presence of defined ben...

1 An employee injured at work in the UK is able to claim not only no-fault social security benefit from the state under the industrial injuries compensation scheme, but also damages from the employer if liability in tort can be established. Use of one system of compensation does not lead to exclusion from the other; there is no ‘employer privilege’ preventing an employee claiming from both work...

background: in the steel industry, coke-fueled furnaces are used for smelting iron ore to produce cast iron are considered as sources of annoying noise.this study aims to evaluate the noise pollution blast furnace and sound source characteristics in order to present noise control measures in the steel industry. methods: measurement of noise level and its frequency analysis was performed using s...