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There is some evidence that low-level toluene exposure may cause disruption in the differentiation of astrocyte precursor cells. [27] This does not appear to be a major hazard to adults; however, exposure of pregnant women to toluene during critical stages of fetal development could cause serious disruption to neuronal development. [27]
Inhaling high levels of toluene in a short time may cause light-headedness, nausea, or sleepiness, unconsciousness, and even death. [ 50 ] [ 51 ] Toluene is, however, much less toxic than benzene , and as a consequence, largely replaced it as an aromatic solvent in chemical preparation.
The OSHA definition is part of a legal standard, which is the minimum legal requirement. Users or employers are encouraged to apply proper judgment to avoid taking unnecessary risks, even if the only immediate hazard is "reversible", such as temporary pain, disorientation, nausea, or non-toxic contamination.
Toxic encephalopathy is a neurologic disorder caused by exposure to neurotoxic organic solvents such as toluene, following exposure to heavy metals such as manganese, as a side effect of melarsoprol treatment for African trypanosomiasis, adverse effects to prescription drugs, or exposure to extreme concentrations of any natural toxin such as cyanotoxins found in shellfish or freshwater ...
Assignment to a toxicity class is based typically on results of acute toxicity studies such as the determination of LD 50 values in animal experiments, notably rodents, via oral, inhaled, or external application. The experimental design measures the acute death rate of an agent.
Vulnerability to toxic pollution in these communities is compounded, Zhang said, by other disadvantages, including inadequate access to health care or healthy foods. Louisville's 2017 Health ...
Ella + Mila. While some brands are “3-free” or “5-free,” Ella + Mila takes things up a notch by being “17-free.” This eco-friendly polish is free from the known offenders (formaldehyde ...
Higher levels of omega-6 fatty acids often found in ultraprocessed foods may interfere with the immune system’s fight against cancer cells, a new study says.