Greenpeace provides you with answers to important questions about PVC in your home.
Why should parents be concerned about chemical additives in vinyl plastic products in the home?
Greenpeace
found different chemical additives in commonplace home furnishings and
childcare products that are made from vinyl. These hazardous additives
leach out of the vinyl while it is in use. How much leaches out and how
quickly varies greatly and is dependent on heat (sunlight), age of the
product, and use (such as a child chewing on vinyl). These chemical
additives have been linked to health concerns and in some cases, the
testing information is woefully inadequate to assess the chemical's
safety.
What are the dangers associated with the chemical additives found in vinyl?
The
phthalates found in the products tested have been shown to cause liver
cancer and kidney damage in animals. They also impair the reproductive
system in rodents, and concerns have been raised that similar effects
may arise in male infants in humans. The organotins found in the
products tested have caused nervous and respiratory problems in humans
in addition to reproductive and developmental impairment in animals.
Bisphenol A, also found in a handful of products, can mimic human
hormones.
The chemical industry says that these chemicals have not been shown to be harmful to people. Does this mean they are safe?
Thousands
of chemicals are in commerce today that have not been adequately
tested, especially for their effects on children. Of those that have
been tested, researchers usually look first for cancerous effects but
often never test for non-cancerous health effects.
The chemical industry also claims that levels of additives in vinyl products are not harmful. Is this true?
No
one knows what level of additives in vinyl is safe. And no one knows
how the chemicals we are all exposed to everyday effect our health. In
the meantime, caution should be taken to not expose developing children
needlessly to toxic chemicals when safer materials, including other
plastics, are readily available.
Are children more vulnerable to exposure to chemicals? Are some children at a higher risk?
Because
children are still developing into adolescence, they are more
vulnerable to chemical exposure. Their reproductive systems, livers and
other vital organs and not fully developed. Children whose immune
systems are compromised and premature babies are more at risk than
other children from chemical contamination.
What is the Consumer Product Safety Commission doing to protect my family from vinyl?
Compared
to action in the European Union and by individual companies, the
Consumer Product Safety Commission has done little to protect US
consumers from vinyl products. They have voluntary agreements with toy
manufacturers to not use two phthalates in teethers and rattles. And
they issued a warning about lead in PVC mini-blinds, only after
children were injured from exposure to lead in the window treatments.
The latest CPSC action on this issue is a report by an expert panel,
first announced in December 1998, that was charged with reviewing the
hazards posed by one PVC additive (the phthalate DINP) and its use only
in products designed for children under three.
How can you tell when something is vinyl?
It
is difficult to identify vinyl because there are no labeling
requirements on most products. Some products - such as bottles - are
marked on the bottom with the number "3" or the letter "V" surrounded
by the recycling symbol. Some common marketing phrases that distinguish
vinyl "non-toxic vinyl," "easy to clean, non-toxic vinyl," and "PVC."
And soft PVC is often very flexible and has a distinct odor. Call the
manufacturer if you've not sure if its vinyl.
Are there alternative materials on the market?
There
are several other non-vinyl materials that products can be made from
including wood, cotton or other fabrics and alternative plastics that
do not require the hazardous additives used in vinyl. While no one can
guarantee that any plastic is safe, we do know that other plastics do
not require the large amount of additives that PVC requires, and that
these plastics do not have the same tendency to leach as soft PVC. Some
manufacturers have begun to label their products "PVC-Free."br />