Thursday, February 8, 2007

Do not re-use mineral water bottles! ( Must know)

It's slow poision:

Many are unaware of poisoning caused by re-using plastic bottles.

Some of you may be in the habit of using and re-using your disposable mineral water bottles(e.g. Nestle, Bisleri, Aquafina, Kinley, Evian, etc...), keeping them in your car or at work.

It happened in Dubai, when a 12 year old girl died after a long usage (16 months) of SAFA mineral water bottle, as she used to carry the same fancy (painted by herself) bottle to her school daily.

In a nutshell, the plastic (called polyethylene terephthalate or PET) used in these bottles contains a potentially carcinogenic element ( something called diethylhydroxylamine or DEHA).

The bottles are safe for one-time use only; if you must keep them longer, it should be no more than a few days, week max, and keep them away from heat as well. Repeated washing and rinsing can cause the plastic to break down and the carcinogens (cancer-causing chemical agents) can leak into the water that YOU are drinking. Better to invest in water bottles that are really meant for multiple uses.

I wanna repeat the old saying , but my version " Prevention is very simple and infinite times better than cure"




A misconceptional rumour in this context:

Check on the bottom of the bottle there is a triangle sign and there will be a number on it (PETE).

If it is 5 or more --> Safe to use ,
Whatever number under 5 will release the cancer causing chemical.

Unfortunately for most bottle water, the number is 1.

So keep it in mind when you are using plastic bottles.



What's the fact about this number?

So, what’s in a number? The numeric codes that you see on many plastic items are used to help sort post-consumer plastics for recycling purposes.

Different types of plastics are sometimes referred to as “resins” and the numeric symbols are known as “Resin ID Codes.” Each number (1 through 6) signifies a specific type of plastic and usually appears inside a small triangle (often formed by three adjoining arrows) imprinted on the bottom of a plastic item. The number “7” is used to represent a group of other plastics or combinations of plastics.

Resin ID codes are not intended to provide guidance on the safe or appropriate use of any plastic item and should not be used for this purpose.


Courtesy BharathKumar

2 comments:

వెంకట రమణ said...

Looks like this is a hoax. http://www.plasticsmythbuster.org/resin_code_5.asp

I think its better to cross-check before posting these messages.

Satya said...

Thanks alot Venkata Ramana. I corrected the post. Keep guiding me.