It can react with the oxygen and form styrene dioxide which is very lethal. With long-term and large exposures, workers using styrene have had injury to their nervous systems. Styrene can stay in the air for several days. How can styrene affect my health? Health effects. Styrene is largely metabolized into styrene oxide in humans, resulting from oxidation by cytochrome P450. 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. Styrene 100-42-5 Hazard Summary Styrene is primarily used in the production of polystyrene plastics and resins. Effects of Styrene … Health Impacts of Styrene Exposure. Workers exposed to large amounts of styrene can develop irritation of the eyes and breathing passages. However, studies on animals say that animals may be more sensitive than humans to the nose and liver effects. How does styrene gas affect the body? How Styrene Affects People’s Health. Simultaneous exposure to noise and styrene appears to increase potential adverse effects. Read More The human health effects from exposure to low environmental levels of styrene are unknown. 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. It is likely that children would have the same health effects … The effects of Styrene on health can be very severe. Styrene can enter the environment after being released by the manufacturer in the form of a gas or liquid. o It is a known lab animal carcinogen and a … Acute (short-term) exposure to styrene in humans results in mucous membrane and eye irritation, and gastrointestinal effects. What about other health effects? Exposures to styrene in humans can cause a respiration problem. Noise protection is important for workers exposed to styrene. Styrene oxide is considered toxic and possibly mutagenic. Hearing impairment—ototoxicity—is an area of concern for certain workplace exposures. 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. Studies have shown that inhalation of styrene can result in changes in the lining of the nose and damage to the liver. 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. Sufficient information exists to perform a meta-anal … Studies of these effects in workers exposed mainly to styrene have been inconclusive. Styrene Risk Assessment. 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. It has been reported that 60-70% of the inhaled gas is rapidly absorbed by the liver and lung tissues. "Clearly, the best place to study the possible health effects of styrene exposure is in the reinforced plasticsindustry, where no butadiene is involved. It is also regarded as hazardous and carcinogen. Evaluation of potential health effects associated with occupational and environmental exposure to styrene – an update ; 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. 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