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styrene health effects

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Effects of Styrene … However, studies on animals say that animals may be more sensitive than humans to the nose and liver effects. Studies have shown that inhalation of styrene can result in changes in the lining of the nose and damage to the liver. o It is a known lab animal carcinogen and a … Styrene can stay in the air for several days. Styrene is largely metabolized into styrene oxide in humans, resulting from oxidation by cytochrome P450. Health Effects and Regulation of Styrene (CASRN 100-42-5) (also known as vinylbenzene, ethenylbenzene, cinnamene, or phenylethylene) o Styrene is the monomer used to make polystyrene and expanded polystyrene packaging. Styrene 100-42-5 Hazard Summary Styrene is primarily used in the production of polystyrene plastics and resins. Workers exposed to large amounts of styrene can develop irritation of the eyes and breathing passages. The human health effects from exposure to low environmental levels of styrene are unknown. Simultaneous exposure to noise and styrene appears to increase potential adverse effects. Noise protection is important for workers exposed to styrene. of these long-term effects include fatigue, poor coordination, difficulty in concentrating, loss of short-term memory, and personality changes such as increased anxiety, nervousness, and irritability. It is also regarded as hazardous and carcinogen. The effects of Styrene on health can be very severe. Acute (short-term) exposure to styrene in humans results in mucous membrane and eye irritation, and gastrointestinal effects. According to scientists, inhalation of styrene gas is the major route of exposure in humans. How Styrene Affects People’s Health. Sufficient information exists to perform a meta-anal … Styrene oxide is considered toxic and possibly mutagenic. How does styrene gas affect the body? What about other health effects? Health Impacts of Styrene Exposure. Styrene Risk Assessment. With long-term and large exposures, workers using styrene have had injury to their nervous systems. It is likely that children would have the same health effects … Many reports in the literature suggest that long-term exposure to styrene may exert a variety of effects on the nervous system, including increased choice reaction time and decreased performance of color discrimination and color arrangement tasks. Hearing impairment—ototoxicity—is an area of concern for certain workplace exposures. It can react with the oxygen and form styrene dioxide which is very lethal. "Clearly, the best place to study the possible health effects of styrene exposure is in the reinforced plasticsindustry, where no butadiene is involved. An updated risk assessment of styrene was completed in 2019, confirming styrene’s safety for the general population and adding to the body of knowledge on potential health effects in workplace exposures. Styrene can enter the environment after being released by the manufacturer in the form of a gas or liquid. Evaluation of potential health effects associated with occupational and environmental exposure to styrene – an update ; It has been reported that 60-70% of the inhaled gas is rapidly absorbed by the liver and lung tissues. Read More If you breathe high levels of styrene (more than 1000 times higher than levels normally found in the environment), you may experience nervous system effects such as changes in color vision, tiredness, feeling drunk, slowed reaction time, concentration problems, or balance problems. How can styrene affect my health? Styrene is regarded as a "known carcinogen", especially in case of eye contact, but also in case of skin contact, of ingestion and of inhalation, according to several sources. Exposures to styrene in humans can cause a respiration problem. Health effects. Studies of these effects in workers exposed mainly to styrene have been inconclusive. 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