Atmospheric Concentration and Behavior of Volatile Chlorinated Hydrocarbons.
نویسندگان
چکیده
منابع مشابه
Dumbbell-diffusion screening for carbon monoxide, volatile alcohols, and chlorinated hydrocarbons in blood.
1T HE DUMBELL-DIFFUSION CELL described by Nobel (1) is made from a ball and socket joint, each end of which is formed into a bell-shaped flask. This cell is applicable to rapid testing of blood for the presence or absence of various toxic constituents. it allows diffusion, absorption, and i(lentiflcation reactions to proceed concurrently under a variety of conditions (Table 1). [sing this appar...
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The hazard of adverse effects to aquatic organisms arising from groundwater contaminated with a complex mixture of volatile chlorinated hydrocarbons (CHCs) discharging to Penrhyn Estuary, Sydney, Australia was determined using the hazard quotient (HQ) method. The hazard posed by 14 volatile CHCs acting individually and collectively as a mixture was assessed. The hazard was determined using meas...
متن کاملBehavioral toxicology, risk assessment, and chlorinated hydrocarbons.
Behavioral end points are being used with greater frequency in neurotoxicology to detect and characterize the adverse effects of chemicals on the nervous system. Behavioral measures are particularly important for neurotoxicity risk assessment since many known neurotoxicants do not result in neuropathology. The chlorinated hydrocarbon class consists of a wide variety of chemicals including polyc...
متن کاملThe Toxicity of the Chlorinated Hydrocarbons *
Because of their non-inflammability and their strong solvent properties the chlor compounds of the petroleum series have a wide and increasing use as degreasers of metal, cleansers of textiles, dry cleansers, solvents for rubber, tar, and gums, thinners for cellulose lacquers, and in treatment of garbage, tankage, and bones. Other uses are the production of high-grade lubricating oils from infe...
متن کاملChlorinated hydrocarbons in women with repeated miscarriages.
This study was conducted to investigate a possible etiological role of chlorinated hydrocarbons in the pathogenesis of repeated miscarriages. The blood levels of chlorinated hydrocarbons [CHCs: pentachlorophenol, hexachlorocyclohexane, hexachlorobenzene, the dichlorodiphenyltrichloroethane (DDT) group, polychlorinated biphenyls] were determined in 89 women with repeated miscarriages, who were r...
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ژورنال
عنوان ژورنال: Journal of Environmental Chemistry
سال: 1992
ISSN: 1882-5818,0917-2408
DOI: 10.5985/jec.2.479