Showing posts with label PVC. Show all posts
Showing posts with label PVC. Show all posts

Wednesday, June 18, 2008

Green Help

Know your ABCs Given that there are so many options when it comes to choosing baby products, it's easy to feel overwhelmed. When you're considering organic alternatives or specifically seeking eco-friendly products, let this green terminology be your guide:

Bisphenol-A (BPA). A chemical compound sometimes found in plastic products, cosmetics, and foods. Recent studies suggest links between Bisphenol-A and developmental toxicity (e.g., reproductive consequences) and carcinogenic effects (e.g., cancers). Bispenol-A has been found to leach from plastic into food and liquids. Go green tip: Look for "Bisphenol-A free" or "BPA free" on the label.

Fair Trade Manufactured or Certified. Products featuring fair trade labels usually means that they were manufactured or produced in a way that meets certain environmental, labor and developmental standards. Think no child labor.

Lead. Lead is a metal that if ingested or inhaled (think lead dust) can cause lead poisoning, which may result in developmental or behavioral problems, or possibly worse. Given that young children tend to put toys and their hands in their mouths after handling toys, reports of lead in toys makes the threat of lead a growing concern among parents. Go green tip: Look for lead free or lead tested on the label.

Non-toxic. Products marked non-toxic are generally believed to be free of harmful toxins or poisons. For example, toys labeled as having non-toxic finishes should, in theory, be safe for children to chew on, without posing health risks.

Organic. Products or ingredients marked organic usually means that they are grown or processed free of pesticides, artificial fertilizers, radiation, genetic modification, or synthetic additives.

Phthalates. Chemical compounds sometimes found in vinyls, fragrances and beauty products. Studies suggest possible links between exposure to phthalates and effects on human health. Go green tip: Look for Phthalate-free on the label.

PVCs. Polyvinyl chlorides ("PVCs") are chemical polymers used in plastics to make them soft and flexible. There is growing concern that toys made with PVCs can pose health risks to children, such as when children chew on toys, resulting in chemicals leaching out of toys into children's mouths. Go green tip: Look for PVC-free on the label.

Sustainable. A product that is made via sustainable processes or materials means that those processes or materials can last indefinitely. In other words, if managed responsibly, the materials won't run out. That’s good news for the Earth and for future generations. Go green tip: toys made from sustainable, solid woods are generally given green thumbs up.

VOCs. Volatile Organic Compounds ("VOCs") are chemical compounds which when emitted have potential consequences on health. Go green tip: Look for VOC-free on the label.

Know your 123s
Maybe you’ve heard the expression, “Reduce, Reuse, Recycle,” but ever wonder about the meaning of those code numbers imprinted inside triangular recycle symbols? Here's some help:


“1” – Products/packaging contain polyethylene terephthalate. Examples include water bottles and soda bottles.
“2” – Products/packaging contain high-density polyethylene. Examples include laundry detergent bottles and milk jugs.
“3” – Products/packaging contain polyvinyl chloride (PVC). Examples include baby bottle nipples and vinyl toys.
“4” – Products/packaging contain low-density polyethylene. Examples include plastic grocery bags.
“5” – Products/packaging contain polypropylene. Examples include yogurt or sour cream containers.
“6” – Products/packaging contain polystyrene. Examples include Styrofoam packing peanuts and coffee cups.
“7” – Products/packaging contain a hodge-podge of plastic #1-6 chemical polymers (a.k.a. the miscellaneous category).

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Tuesday, May 6, 2008

BPA and baby bottles

I have been reading up on the harmful chemicals used to harden plastics in the production of baby bottles. When heated, the toxins can leach into the liquid inside the bottle that you feed your baby with. See article below:

Scientists say plastic compound causes reproductive problems
Marla Cone, Los Angeles Times
Friday, August 3, 2007

In an unusual effort targeting a single chemical, several dozen scientists issued a strongly worded consensus statement Thursday warning that an estrogenlike compound in plastic is probably causing an array of serious reproductive disorders in people.
The compound, bisphenol A or BPA, is one of the highest-volume chemicals in the world and has found its way into the bodies of most human beings.
Used to make hard plastic, BPA can seep from beverage containers and other materials. It is used in all polycarbonate plastic baby bottles, as well as other rigid plastic items, including large water cooler containers, sports bottles and microwave oven dishes, along with canned food liners and some dental sealants for children.
The scientists - including four from federal health agencies - reviewed about 700 studies before concluding that people are exposed to levels of the chemical exceeding those that harm lab animals. Infants and fetuses are most vulnerable, they said.
The statement, published online by the journal Reproductive Toxicology, was accompanied by a new study by researchers from the National Institutes of Health finding uterine damage in newborn animals exposed to BPA. That damage is a possible predictor of reproductive diseases in women, including fibroids, endometriosis, cystic ovaries and cancers. It is the first time BPA has been linked to female reproductive-tract disorders, although earlier studies have found early-stage prostate and breast cancer and decreased sperm counts in animals exposed to low doses.
The scientists' statement and new study - along with five accompanying scientific reviews that summarize the 700 studies - intensify a highly contentious debate over whether the plastic compound poses a public threat. So far no governmental agency here or abroad has restricted its use.
Representatives of the plastics industry on Thursday lambasted the scientists as alarmist and biased, and said they based their conclusions on inconsistent and uncertain science.
"Considering many of these people have made their views known in the past, is there any surprise? Is there really anything new?" said Steve Hentges of the American Chemistry Council's polycarbonate/BPA group.
Hentges said that the scientists who signed the consensus statement were self-selected, leaving out many experts, and that many have conflicts of interest because they have either studied BPA and reported effects or "have already taken a very clear advocacy position.
"They are completely at odds with the findings of every governmental scientific body that has reviewed the same science," he said.
Two government scientific committees in Europe and Japan recently decided there is insufficient evidence to restrict the compound.
In recent months, San Francisco's Board of Supervisors has considered legislation that bans toys and child care products made with BPA.
Next week, a U.S. expert panel convenes to decide whether to declare BPA a human reproductive toxin, which could be a first step toward federal regulation. The review by the panel of the federal Center for the Evaluation of Risks to Human Reproduction, part of the National Institutes of Health, has been controversial. The Los Angeles Times reported in March that the preliminary report on BPA was written by a consulting firm with financial ties to the chemical industry that has since been fired by the center.
No studies have been conducted looking for effects in people.
Jerrold Heindel, a scientist with the National Institute of Environmental Health Sciences who organized a meeting last fall to begin drafting the statement, said even though there have been no human studies of BPA, there is now so much animal data that the 38 experts believe that potential human damage is likely. More than 150 studies have found health effects in animals exposed to low doses.

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For more information and articles on this toic:
Citing Safety, Wal-Mart and Nalgene pull BPA Bottles from Shelves
Glass Baby Bottles Make a Comeback
Plastic baby bottles may pose danger
Bisphenol A most harmful to infants, study says
Everywhere chemicals in plastics alarm parents
California OKs phthalates ban on children's products
Plastic May not be so Fantastic for Kids
Toxic Chemical Leaches from Popular Baby Bottles
Toxic Baby Bottles
Glass Baby Bottles Making Comeback

There are a few alternatives to using bottles containing BPA. My favourite choice thus far is the glass bottle by Wee go. Not only because it is BPA free, but because it is quite stylish. Yes, they are a bit expensive, but well worth it to me. It comes with a nipple when ordered, but Nipples by Nuk or Evenflo are compatible replacements.





A great site to buy a variety of BPA, PVC and Phosphate free items is:
www.thesoftlanding.com
I also use this site to check items I have already purchased or are planning on purchasing to see if they are 'safe'.