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US CPSC misleads public on syn-turf

July 31, 2008           From Nancy Alderman, President
                        Environment and Human Health, Inc.
                        http://www,ehhi.org


Op-Ed   In response to the U.S. Consumer Product Safety Commission declaring the nations synthetic turf fields free of lead and therefore safe

The  story being told in response to the U.S. Consumer Product Safety Commission (USCPSC)  declaring that synthetic turf fields  safe because they do not contain lead,  is extremely misleading. This declaration of "safety" is  misinforming the public about what the potential risks from synthetic turf really are.

Environment and Human Health Inc. (EHHI) remains as  concerned as ever about the synthetic turf fields that are being installed by schools and towns all over  the United States.  EHHI is a 9 - member, nonprofit organization composed of physicians, public health professionals and policy experts dedicated to protecting human health from environmental harms through research, education and improving public policy. EHHI is supported by foundations and receives no funding from either businesses or corporations.

When Environment and Human Health, Inc.,  (EHHI) researched the health issues presented by  synthetic turf fields it looked at the ground-up rubber tire in-fill that is a major component of  synthetic turf. The in-fill is made of used  rubber tires. In some states used rubber tires are considered a "hazardous" waste and in other states they are considered a "special" waste.

When the he U.S. Consumer Product Safety Commission (USCPSC)  tested the fields they only tested the plastic or nylon fake grass for lead. Not finding lead in their extremely small sampling of fields --- the USCPSC then declared all fields safe. They never even looked at the ground-up rubber tire in-fill for its health risks - which remain an enormous worry.

When the Connecticut Agricultural Experiment Station tested the ground-up rubber tire in-fill they found the following five  compounds.

COMPOUNDS FOUND

Benzothiazole: Skin and eye irritation, harmful if swallowed. There is no available data on cancer, mutagenic toxicity, teratogenic toxicity, or developmental toxicity.

Butylated hydroxyanisole: Recognized carcinogen, suspected endocrine toxicant, gastrointestinal toxicant, immunotoxicant (adverse effects on the immune system), neurotoxicant (adverse effects on the nervous system), skin and sense-organ toxicant. There is no available data on cancer, mutagenic toxicity, teratogenic toxicity, or developmental toxicity.

n-hexadecane: Severe irritant based on human and animal studies. There is no available data on cancer, mutagenic toxicity, teratogenic toxicity, or developmental toxicity.

4-(t-octyl) phenol: Corrosive and destructive to mucous membranes. There is no available data on cancer, mutagenic toxicity, teratogenic toxicity, or developmental toxicity.

Zinc: There is a very large amount of zinc that is added in the manufacturing of tires and therefore there is a great deal of zinc in ground-up rubber tire in-fill.

Besides those chemicals, rubber tires often contain:

Benzene  Carcinogen, Developmental Toxicant, Reproductive Toxicant

Phtalates Suspected Developmental Toxicant, Endocrine Toxicant, Reproductive Toxicant

PAHs    Suspected  Cardiovascular or Blood Toxicant, Gastrointestinal or Liver Toxicant, Reproductive Toxicant ,Respiratory Toxicant,  

Maganese    Gastrointestinal or liver toxicants

Carbon Black    Carcinogen

Latex     Causes allergic reactions in some people

Saying these fields are now safe because they do not contain lead is like saying that diesel exhaust is safe because it does not contain lead - or cigarettes are safe because they don't contain lead - neither of course is true.  

                Thank you for your attention,
                Nancy Alderman, President
                Environment and Human Health, Inc.
          
Added on July 31, 2008 by RachelCarson100

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