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National Library ToxNet

Using the NIH NLM ToxNet Database I searched the following terms: “urea formaldehyde” and “bleach.”

Since urea formaldehyde foam is inexpensive, requires easy-install, and provides efficient insulation, many homes are built with this type of insulation. Unfortunately, reports demonstrate that inhabitants of these homes experience minor immobilizing symptoms due to formaldehyde exposure, but long-term health effects from this chemical exposure have yet to be studied. This source also compares polyurethane foam insulation to the urea formaldehyde foam, and it’s somewhat reassuring that no inhabitant toxicities have occurred thus far.

 On the other hand, bleach is a product more well-known to consumers for cleaning and sanitizing purposes. With such a powerful, distinguishable scent, I’m not surprised to learn that research has been done to study the daily use of bleach for cleaning and asthma symptoms/diagnoses. It was useful to search bleach toxicity because I have relatives with asthma and this new knowledge has prompted me to share these study outcomes to persuade their use of alternative cleaning products or to use bleach less frequently.

Comments

  1. JudyJudeSeptember 16, 2018 at 6:57 PM

    Nica, I agree, bleach is such a recognizable scent and an extremely strong one too. The smell alone burns the eyes and nasal cavity. When I was in fifth grade, I was washing whites and the big bleach bottle slipped my hands and landed in the top loading washing machine and splashed into my face. My eyes burnt so badly, I immediately risked my eyes with cold water until the burning stopped. I am fortunate that I did not swallow any. Needless to say, I learnt my lesson and am much more careful when working with bleach. As to urea formaldehyde, as occupants/tenants, we trust that we are living in a save built home or apartment. It is worrisome that not all builders are forthcoming with the materials used that may have negative health risks and consequences.

    ReplyDelete
  2. Antonio SorianoOctober 10, 2018 at 2:13 PM

    Thank you for informing me on the immobilizing syndromes associated with Urea Formaldehyde exposure. Your analysis and research on bleach and urea formaldehyde was thorough and informative!

    ReplyDelete

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