Seems that there has been lots of recent scare about the potential harm of various chemicals found some of the products that we use including products for babies, so I thought I'd post some of the information from research that I've found. First, as mentioned in my previous post on the flu vaccine, there was the speculation and concern of thimerosol, a preservative used in vaccines, contributing to autism. Fortunately, many pediatrician offices are now offering thimerosol-free vaccines for children under a certain age. The most recent scare has been Bisphenol-A or BPA, a

chemical that is said to leak from many plastic products (polycarbonate etc). According to
National Geographic's Green Guide, "The plastics industry says it is harmless, but a growing number of scientists are concluding, from some animal tests, that exposure to BPA in the womb raises the risk of certain cancers, hampers fertility and could contribute to childhood behavioral problems such as hyperactivity." US government and other plastic companies still stand behind its safety and data is inconclusive since big quality studies on humans haven't been done, so this is currently controversial. It has, however, been highlighted in the news more recently due to baby products containing BPA. In fact, the Canadians are so concerned that they have recently started to take all BPA bottles, sippies, etc. off their shelves. Because there are other alternatives, I think it is likely that we will try to limit or avoid exposure since that is in our control. safemama.com is a great website that contains information and cheat sheets for alternative products:
BPA free bottles, sippy cups, and milk storage options &
BPA free pacifier and teethers . Other bottle options I've read about: for those who want to try Breastflow bottles, the Avent Tempo drop-in liners will fit into the bottles, and those are BPA free; Evenflo glass bottles will take Dr. Brown vent parts and nipples. Here is
King County's guide that includes info on safe and questionable plastic recycling numbers. In general, #1,2, and 5 are safe, & 3,6, and 7 (not all 7 contain bpa but it doesn't distinguish) are to be avoided.
Another controversial chemical that has come into the news lately are
phthalates. Again, many articles may be found about this chemical online with the major concern of it being absorbed by babies via baby lotion, baby powder, and baby shampoo and potentially causing long-term developmental and reproductive health effects. Here's safemama's
information guide & cheat sheet for phthalate, paraben, SLS, and other ick-free baby products. And, here is an
article from Parenting and BabyTalk magazines that provide suggestions on how to limit phthalate exposure in children. Seems like the key is using less (don't go overboard on shampoo, lotions, etc) or switching to fragrance free products.