Ethylene Vinyl Acetate Health Effects

Ethylene vinyl acetate is a plastic made by combining ethylene and vinyl acetate.

Ethylene vinyl acetate health effects. Green sprouts teethers and toys. Personal protective equipment eyes. It s very soft and elastic and it can be made into a plastic that s like rubber yet extremely tough. We examined its physical properties antimicrobial activity against a major cariogenic bacterium streptococcus mutans and a periodontopathogen porphyromonas gingivalis and its cytotoxicity toward human gingival epithelial cells.

Inhalation does not pose a threat unless you actually work in a processing plant. The university warns that research is inconclusive on the safety of this chemical but reports that some potential exists for numerous health risks related to bpa exposure. Among the health effects of phthalates found in many pvc products are premature birth delivery early puberty in girls impaired sperm quality and sperm damage in men genital defects and reduced testosterone production in boys. We examined its physical properties antimicrobial activity against a major cariogenic bacterium streptococcus mutans and a periodontopathogen porphyromonas gingivalis and its cytotoxicity toward human gingival epithelial cells.

Human services warns that the most risk involves children and infants who are more susceptible to trace amounts of any type of chemical 1. Ethylene vinyl acetate eva is not hazardous by ingestion unless you eat an object made of eva that s big enough to cause choking or other problems in which case it would pose the same hazards as any other plastic object. Polyethylene vinyl acetate has recently become a popular alternative to polyvinyl chloride because it does not contain chlorine. Exposure to high levels around 1 000 ppm of vinyl acetate in air for a couple of weeks caused irritation of the eyes nose throat and lungs of laboratory animals.

We developed an ethylene vinyl acetate eva containing surface pre reacted glass ionomer s prg filler as a new mouthguard material for preventing intraoral bacterial infection. Wear appropriate protective eyeglasses or chemical safety goggles as described by osha s eye and face protection regulations in 29 cfr 1910 133 or european standard en166. It s considered to be a safe alternative to pvc. Products with this ingredient organ system toxicity non reproductive.

No osha vacated pels are listed for this chemical. Like many plastics it is difficult to biodegrade. We developed an ethylene vinyl acetate eva containing surface pre reacted glass ionomer s prg filler as a new mouthguard material for preventing intraoral bacterial infection. Ingredients linked to harm to the immune system a class of health problems that manifest as allergic reactions or an impaired capacity to fight disease and repair damaged tissue in the body.

As of 2014 eva has not been found to be carcinogenic by the ntp acgih iarc or osha and has no known adverse effect on human health.