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FULL REPORT

 

News Release

1: Executive summary

2: Babies are vulnerable to chemical harm

3: Human health problems on the rise

4: Recommendations



 

Detailed findings

Methodology

Questions and Answers

References

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RELATED DOCUMENTS

 

News Release: CDC Petition (21 July)

EWG Ltr to Chemical Companies (21 July)

EWG Letter to Chemical Lobby (PDF)

Chemical Lobby Response #1 (PDF)

Follow-Up Letter to Chemical Lobby (21 July)

Stmt from US Rep. Slaughter (PDF)

Stmt from Minority Leader Pelosi (PDF)




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  2,3,7,8-TBDD (tetradioxin)

2,3,7,8-TBDD (tetradioxin) was not found in any of the samples above the limits of detection.

Brominated dioxins and furans are toxic, persistent, bioaccumulative and lipophilic ('fat-loving'). They build up in human tissues, are stored in fatty tissues and fluid, such as breast milk, and can be passed on to fetuses and infants during pregnancy and lactation. Brominated dioxins and furans are formed unintentionally, either from incineration of wastes that include consumer products infused with brominated flame retardants like PBDEs, or as trace contaminants in mixtures of bromine-containing chemicals. Brominated dioxins and furans have dioxin-like activity, meaning that they cause birth defects in animals and otherwise disrupt the reproductive development, immune and hormone systems. They add to the total dioxin body burden, which are near levels where effects may be occurring in the general population (Birnbaum 2003, EPA 2000a, WHO 1998).


About 2,3,7,8-TBDD (tetradioxin)
CAS RN50585-41-6
Chemical ClassBrominated dioxin
Chemical SubClassTetrabrominated dioxin
Usesno commercial uses, pollution from incineration of products containing brominated fire retardants



Suspected Health Concerns for 2,3,7,8-TBDD (tetradioxin)
No information on health effects associated with this chemical is available in seven standard toxicity references.

References for Health Effects