Hardened glass water bottles are available from this website: 
http://www.hercuglass.com/sports-water-travel-bottles?zenid=5321045d122e1d27341a0d50b6c7644c
I have the round 16oz Sports Water Bottle, which fits in the drink holder of my 
car. 

From: Ode Coyote 
Sent: Thursday, 17 May, 2012 7:10
To: [email protected] 
Subject: Re: CS>odd situation

  something leached out of the plastic and contaminated it [I'd toss it]

ode

At 06:36 PM 5/16/2012 -0700, you wrote:

  Hi, I was wondering if someone can help?  About 6 weeks ago I made some CS to 
take with me on a trip.  I made it with a silver puppy and it was perfectly 
clear and seemed potent.  I put it in a Rubbermaid plastic water container and 
carried it with me.  After about 3 weeks on the road it turned a brownish 
color.  Can anyone tell me why this happened and if it is still good to use?
  Thanks. PT