SCLAIR Polyethylene resins are non-hazardous as shipped, however, if small particles are generated during further processing, handling or by other means, polyethylene may form combustible dust concentrations in air. Polyethylene is an inert and chemically neutral material and is not classified as dangerous goods or hazardous materials for transportation. The product will burn at high temperatures and can emit irritating smoke similar to that produced by burning wood but is not considered flammable. Buildup of fine dust may create an explosive mixture with air. In view of this, precautions should be taken to prevent buildup of static electricity in industrial processing. Spilled product may create a dangerous slipping hazard. Clean up and recover any loose pellets. Do not walk on deep piles of pellets in storage vessels or in a contained area to avoid risk of falling and possible suffocation. For further guidance, see the NOVA Chemicals Polyethylene Spill Response Checklist located at www.novachem.com/sustainability/safety.
Why is polyethylene dangerous?
Toxic chemicals leach out of plastic and are found in the blood and tissue of nearly all of us. Exposure to them is linked to cancers, birth defects, impaired immunity, endocrine disruption and other ailments.
Is polyethylene toxic to humans?
The impact on human health and the environment caused by plastics containing toxic chemicals is especially high in low- and middle-income countries that rarely produces these plastics themselves. These plastics should not be recycled but instead be considered a non-circular material."
Who should not take polyethylene glycol 3350?
You should not use this medicine if you are allergic to polyethylene glycol, or if you have a bowel obstruction or intestinal blockage. If you have any of these conditions, you could have dangerous or life-threatening side effects from polyethylene glycol 3350. People with eating disorders (such as anorexia or bulimia) should not use this medication without the advice of a doctor.
Does polyethylene cause cancer?
Polyethylene may cause slight skin irritation, asthma, and even cancer. Polyethylene, if inhaled, may cause proximal scleroderma, Raynaud phenomenon, joint involvement, pulmonary manifestation, and esophageal involvement in some people.
Is polyethylene a safe plastic?
Polyethylene is considered one of the safest plastics. Clean Production Action named polyethylene, along with polypropylene, one of the “most benign” plastics in their Plastics Scorecard, which evaluates the hazardous effects of various plastics.
What is the problem with polyethylene?
Polyethylene is mainly extracted from petroleum or natural gas, of which there is a finite amount. Producing polyethylene takes a large amount of energy and also leads to high emissions of carbon dioxide, a greenhouse gas contributing to global warming and climate change.
Is polypropylene toxic to humans?
Polypropylene is generally considered safe for use, but you should still be wary of using plastics more often than you have to. The chemicals found in plastic products are proven to contribute to some cancers. While it's nearly impossible to avoid all plastic products, you can use as little plastic as possible.
Is polyethylene a carcinogen?
No chemical carcinogenicity has been seen in implantation studies, although particles from Polyethylene implants can induce so-called solid-state carcinogenicity, which is a physical reaction to an implanted material.
Why is polyethylene used so commonly?
One of the most attractive properties of polyethylene is its durability. It is resistant to fading and chipping, while also being impervious to many chemical substances, such as acids and caustic solutions. Polyethylene is an excellent electrical insulator.
How is plastic harmful to humans?
Plastic affects human health. Toxic chemicals leach out of plastic and are found in the blood and tissue of nearly all of us. Exposure to them is linked to cancers, birth defects, impaired immunity, endocrine disruption and other ailments.
Is polypropylene toxic to breathe?
Inhalation: Inhalation of fine particles may cause respiratory irritation. Fumes produced while thermal processing may cause irritation, pulmonary edema and a possible asthma-like response. Environmental Hazards: Polypropylene is an essentially biologically inert solid and considered non-toxic.
Is polyethylene safe for babies?
Glass bottles are an excellent choice. More manufacturers are also making bottles and sippy cups out of safe plastics which are polyethylene, polypropylene or polyamide. Avoid all polycarbonate which are transparent (either clear or tinted) and rigid or inflexible plastic.
What is the safest plastic?
The bottom line Polypropylene is a plastic that's used to make everything from rugs to sour cream containers. It's generally considered to be one of the safer plastics. The FDA has approved its use as a food container material, and there are no known cancer-causing effects associated with polypropylene.
What plastics should you avoid?
Plastics You Should AvoidPlastic #1 - Polyethylene Terephthalate (PETE or PET) ... Dangers of Type 1 Plastics. ... Plastic #2 - High Density Polyethylene (HDPE) ... Dangers of Type 2 Plastics. ... Plastic #3 - Vinyl or Polyvinyl Chloride (V or PVC) ... Dangers of Type 3 Plastics. ... Plastic #4 - Low Density Polyethylene (LDPE)More items...
Is polyethylene safe for food?
Polyethylene Terephthalate (PET) While many plastics are only FDA compliant and food safe in their virgin (or unrecycled) state, recycled PET is an FDA approved plastic for food contact. It also repels microorganisms and doesn't corrode, making it an overall ideal material for food and beverage contact and storage.
Does polyethylene have BPA?
PET plastic (polyethylene terephthalate) is the plastic most commonly used in single-use plastic water bottles. It is BPA free, but PET is also associated with many of the same health risks such as stunted growth, reproduction issues, low energy levels, body balance issues, and inability to process stress.
What is polyethylene used for?
Polyethylene is an ethylene polymer used for a variety of purposes in cosmetics as an abrasive, adhesive, binder or bulking agent, an emulsion stabilizer, a film former, an oral care agent, and as a nonaqueous viscosity-increasing agent. Polyethylene is also used in food packaging materials and medi ….
What is the molecular weight of polyethylene?
The molecular weight of Polyethylene as used in cosmetics varies over a wide range. The lowest reported molecular weight is 198 Daltons and the highest is 150,000. In any given polymer preparation, there can be a broad range of molecular weights.
Is polyethylene a genotoxic substance?
Polyethylene, with a molecular weight of 450 and a molecular weight of 655, was a mild irritant when tested as a solid material in the eyes of rabbits. Rabbit eyes treated with a solution containing 13% Polyethylene beads produced minimal irritation and no corneal abrasions. No genotoxicity was found in bacterial assays.
Does polyurethane affect macrophages?
The effect of Polyurethane particles on monocyte-derived macrophages, however, had a stimulatory effect, prolonging the survival of these cells in culture. The LD50 for Polyethylene, with an average molecular weight of 450, in rats was > 2000 mg/kg.
Is polyethylene a solid state carcinogen?
No chemical carcinogenicity has been seen in implantation studies, although particles from Polyethylene implants can induce so-called solid-state carcinogenicity, which is a physical reaction to an implanted material.
Why is polyethylene so dangerous?
As a result, the skin does not experience any type of potentially dangerous absorption. The presence of any impurities would be so low that there are no toxicity concerns .
What is polyethylene used for?
It is the most common type of plastic used by manufactures for the production of medical and diagnostics instruments, and it is widely used for making film, packaging, and bulking agent. It is also used in cosmetics. Eyeliners, eye shadows, mascara, lipstick, and blush-ons are just some of the many beauty products that may contain polyethylene.
Why are polyethylene glycols used in cosmetics?
Polyethylene glycols (PEG) and its byproducts are used in medicine and cosmetics because they have a low acute and chronic toxicities. Additionally, their solubility and viscosity properties make them safe and ideal for use in cosmetics. 7 Polyethylene glycols are widely used in many skincare and medical products including conditioners, deodorant, and laxatives. 8
What is PE plastic?
What Is Polyethylene? Polyethylene (PE) is a type of plastic or ethylene polymer which was first produced accidentally by German Chemist Hans Von Pechmann in 1899. It was a white, waxy substance. Flash forward a few years, and that substance was identified as polymethylene, which is almost identical to polyethylene. 1.
What is the use of artificial materials?
In these medical procedures, the use of artificial materials is necessary to reconstruct injured tissues that may have been caused by various medical conditions such as burn, trauma, cancer and even skull fractures where cranioplasty is required. 2,3
Is glitter makeup toxic?
Safety tests have failed to show any toxicity associated with cosmetic-grade polyethylene. The panel did address concerns that glitter makeup products containing polyethylene could cause eye irritation, but there have been no case reports or issues. In addition, there have been no FDA recalls of glitter products since 1985.
Is HDPE safe to use?
It’s a porous, high-density polyethylene (HDPE) found to be safe and stable. 4 HDPE is also used in many packaging products including milk, juice, and water bottles, and as an ingredient in basic household items including shampoo, detergent, cleaners, and motor oil. It is also being used in manufacturing industrial items, including pipes, canvas, ...
What are the issues with pre-existing antibodies?
Two obvious issues are presented by the high percentage of our population having pre-existing antibodies to PEG: safety and efficacy . While it is true that not everyone with pre-existing PEG antibodies will have a severe reaction to a vaccine containing PEG, there is a significant danger that many will. Ideally, the safety and efficacy effects on those with pre-existing antibodies to PEG would be determined in the clinical trials. However, as Moderna’s trial is not pre-screening participants for anti-PEG antibodies they cannot, therefore, characterize the risk. They are flying blind.
What is PEG used for?
It is the “Gold Standard” for use in many medications to increase the blood clearance time, or in other words, the time it remains in one’s system, thereby enhancing drug effect. It is also used in drug manufacturing as an excipient for long term stabilization, bulking, and other therapeutic enhancements. It is used as a coating to prevent bacterial adhesion on orthopedic screws and sutures. In addition to medical uses, PEG is also used in cosmetics, foods, industrial applications, and other health and beauty products such as soaps, shampoos, toothpastes. It is also used as an e-cigarette liquid. PEG is everywhere in our environment, which is what many have surmised has led to a high percentage of the US population developing anti-PEG antibodies. This, of course, presents a significant challenge to those who rely on this substance in their manufacturing.
How does a peg work?
PEG assists with the “getting to” portion of the journey by preventing the bubble from breaking down before it reaches its target. That is what some call PEG’s stealth properties—its ability to mask and protect the carrier from the body’s normal defenses against foreign substances.
Is peg a stealth?
Not only is PEG a “stealth” medicinal additive, delaying blood clearance due to its properties, but it is a stealth allergen, the vast majority of the population never having heard of it and many in the healthcare industry being unaware of its antigenic properties. A physician survey found:
Is peg a liquid?
It is also used as an e-cigarette liquid. PEG is everywhere in our environment, which is what many have surmised has led to a high percentage of the US population developing anti-PEG antibodies. This, of course, presents a significant challenge to those who rely on this substance in their manufacturing.
Do you have to prescreen for PEG?
They are flying blind. Multiple previous studies regarding the prevalence of anti-PEG antibodies in the population have stated that prescreening for these antibodies should be done prior to administration of any PEG containing medication. This is obvious for safety reasons.
Is a high percentage of the population having anti-peg antibodies hypothetical?
As Moderna has stated the proven fact that a high percentage of the population having anti PEG antibodies is “hypothetical,” and they are not screening for it, this is another missed opportunity.
What is high density polyethylene?
High-density polyethylene, or HDPE, is a type of plastic that’s tougher and stronger and can endure higher temperatures than most other polymers. This durable plastic is used in a wide variety of applications, from transporting water to storing school books while students are in class.
Why use HDPE in bathroom?
In commercial bathrooms, architects are using HDPE bathroom partitions because they’re resistant to graffiti and bacteria, unlike traditional metal partitions.
Is HDPE dangerous?
HDPE can be dangerous during the manufacturing process if proper care and precautions aren’t taken. The dust or resin of polyethylene, for example, can cause eye irritation as can the vapors from the resin when it’s being heated.
Is HDPE safe for packing food?
In fact, HDPE is frequently used for packing food thanks to its compliance with regulations set out by the US Food and Drug Administration. However, it should be noted that while all food-safe containers are made from HDPE, not all HDPE is food-safe.
Do you need to repaint HDPE?
And since our HDPE products are colored throughout during the manufacturing process, there’s no need to repaint, which helps to limit the amount of volatile organic compounds affecting indoor air quality.
Is HDPE good for commercial use?
Given its high durability and resistance to most damage, HDPE has become a popular material for use in commercial buildings. At Scranton Products, our HDPE products even come with a GREENGuard Gold Certification, making them suitable for use in areas where occupants are considered especially sensitive, like hospitals and schools.
What are the side effects of a syringe?
rectal bleeding; blood in your stools; or. severe and worsening stomach pain. Common side effects may include: bloating, gas, upset stomach; dizziness; or. increased sweating. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.
Can you take polyethylene glycol 3350 more than once a day?
If you have any of these conditions, you could have dangerous or life-threatening side effects from polyethylene glycol 3350. Do not use polyethylene glycol 3350 more than once per day.
What is SCLAIR polyethylene used for?
SCLAIR polyethylene products are produced in a wide range of densities and can be classified into a broad range of categories including very low, linear low, medium and high-density resins. Very low-density polyethylene (VLDPE) resins are used in the production of high puncture resistant films and sealant layer in multilayer films and pouches. Linear low-density polyethylene (LLDPE) and medium-density polyethylene (MDPE) resins are used in the production of flexible food packaging, shrink-wrap, stretch film and overwrap films, and injection molded parts. High-density polyethylene (HDPE) resins are used in the production of food packaging, barrier films, children’s toys, and molded caps and closures. Examples of typical end-use applications listed are not intended to be fully comprehensive. The U.S. Food and Drug Administration (FDA), Health Canada and other regulatory agencies have determined that plastics and the additives commonly used in plastics are suitable for such applications. NOVA Chemicals encourages proper recycling, recovery or disposal of plastic products made with SCLAIR Polyethylene after their use and discourages littering these products in the environment.
Is polyethylene a hazard?
Workers producing or processing polyethylene can be exposed to resin dusts when grinding plastics, and to irritating gases while heat processing plastic resins. Workplace air quality measurements made by NOVA Chemicals in typical polyethylene handling and use operations indicate that good equipment design, adequate ventilation, proper handling and personal hygiene procedures minimize these workplace exposures. The public is exposed to solid polyethylene from everyday use of consumer products made from polyethylene resins. Swallowing small polyethylene plastic items can cause choking. Plastic film products can be an asphyxiation hazard if misused to cover the face.
Is polyethylene a hazardous material?
Polyethylene is an inert and chemically neutral material and is not classified as dangerous goods or hazardous materials for transportation. The product will burn at high temperatures and can emit irritating smoke similar to that produced by burning wood but is not considered flammable. Buildup of fine dust may create an explosive mixture with air. In view of this, precautions should be taken to prevent buildup of static electricity in industrial processing. Spilled product may create a dangerous slipping hazard. Clean up and recover any loose pellets. Do not walk on deep piles of pellets in storage vessels or in a contained area to avoid risk of falling and possible suffocation. For further guidance, see the NOVA Chemicals Polyethylene Spill Response Checklist located at www.novachem.com/sustainability/safety.
Is SCLAIR polyethylene biodegradable?
These resins will float on water and can be widely distributed and persistent in land and water systems. Polyethylene will not biodegrade readily. This product will slowly change in the presence of sunlight but will not fully breakdown. Most polyethylene products can be collected and recycled, and NOVA Chemicals encourages recycling of all polyethylene products where appropriate recycling facilities exist. Unrecyclable products including polyethylene can also be converted by recovery processes into heat, electricity,
Is Nova Chemicals a polyethylene?
NOVA Chemicals continues to carefully review all relevant information on the safety and suitability of our polyethylene resins for their known and intended end-uses. In addition, our polyethylene resins are constantly being improved and tailored to meet the ever-changing needs of our customers.
What are phthalates in plastic?
Another class of endocrine disruptor called phthalates is also present in plastic products containing PVC. Phthalates are used to soften plastic and can be found in toys, deodorants and shampoos, shower curtains, raincoats, food packaging and a myriad of other products.
What chemicals are used to make plastic?
One of the main chemicals used to produce plastics is bisphenol A, or BPA, an endocrine disruptor that is prevalent in a vast number of widely used products, not least of which are plastic food and beverage bottles and the lining of metal cans.
What is PVC used for?
PVC can be flexible or rigid, and is used for plumbing pipes, clear food packaging, shrink wrap, plastic children's toys, tablecloths, vinyl flooring, children's play mats, and blister packs (such as for medicines). PVC contains a phthalate called DEHP, which can cause male traits to become more feminized (DEHP-containing products have been banned in many countries, but not the U.S.). In some products, DEHP has been replaced with another chemical called DiNP, which has similarly been shown to have hormone disruption properties.
What is plastic made of?
Plastic comes in many variations, different combinations of resins and polymers creating plastics with different properties, and different types of plastic present different dangers. The numbers embedded on most plastic products identify the type of plastic it is made from, ostensibly so it can be properly recycled.
What is the chemical in PVC?
PVC contains a phthalate called DEHP, which can cause male traits to become more feminized (DEHP-containing products have been banned in many countries, but not the U.S.). In some products, DEHP has been replaced with another chemical called DiNP, which has similarly been shown to have hormone disruption properties. 4.
Is it dangerous to outgass a plastic car?
The Dangers of Outgassing. The danger from chemicals in plastic is not limited to leaching from bottles and food wraps. Another significant source of concern is from outgassing (also known as offgassing). That new-car smell, or the odor from a new synthetic-fiber carpet or new plastic toy is actually called outgassing.
Do phthalates affect male reproductive health?
Most concerning is the effect phthalates have on reproductive health in males. Exposure in fetuses has been linked to the malformation of the male reproductive system. The dangers from plastic are not just from ingestion.
How does plastic pollution affect the ocean?
Plastic production and consumption contribute to greenhouse gas emissions, devalues marine ecosystems, and chokes the wildlife that makes our oceans so diverse. The good news is that people across the world are taking action to combat plastic pollution in their own ways, and you can too!
What are the threats of 2020?
This danger is coming from multiple fronts; issues such as climate change, habitat destruction, and biodiversity loss are all driving factors.