
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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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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2,4'-DDD
2,4'-DDD was not found in any of the 10 umbilical cord blood samples from babies born in U.S. hospitals in 2004. It was found in 1 of 3 adult blood samples, at a concentration of 209.0 pg/g (lipid weight, in whole blood).
Organochlorine chemical, a class largely banned in the U.S. that builds up in the body over time, linked to cancer and reproductive harm.
| About 2,4'-DDD |
| CAS RN | 53-19-0 | | Chemical Class | Organochlorine Pesticide (OC) |
| Related Chemical(s) | 2,4'-DDT (precursor) |
| Uses | DDT breakdown product, no commercial uses |
| Priority Health Concerns for 2,4'-DDD |
| Health Concern or Target Organ | Weight of Evidence |
| Cancer | Probable Effects | | Reproductive System | Probable Effects |
References for Health Effects
| Suspected Health Concerns for 2,4'-DDD |
| Birth Defects / Developmental Delays, Hormone System, Stomach Or Intestines, Immune System, Female Reproductive System, Male Reproductive System |
References for Health Effects
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