You've heard of Melaleuca? The Tub 'n Tile will not give out an MSDS. They say the surfactant is proprietary. You know what I think it is. You might be able to get an MSDS 2002 or before, but since then products that did report the chemical there don't have to now (& usually they didn't anyway, because all they have to do is to tell you how to use it properly - OR claim 'proprietary')

 

Citrus acid, solvents, surfactants, solubilizer, fragrance, preservatives
 
A powerful concentration with natural mineral remover
Natural derived cleanser
No phosphates, amonia or bleach
 
Warnings:  

Avoid prolonged or repeated exposure to skin

Do not mix with bleach
 
4 ox in 24 oz in spray bottle
or 1 part to 5 parts
for heavy cleaning - full strength use OK
 
The woman who I'm concerned about gets very horrible headaches and has to be hospitalized ... has had several hospitalizations and even been seen by experts.
 
She only uses the natural, non toxic Melaleuca products.
 
She has a hobby of Scrapbooking with others, so I also wonder about the ink pads open in a room and if that could be a source of chemical exposure that could cause this.
 
Another lady I know shared that she has a very bad reaction whenever she is around Melaleuca tub 'n tile

2-3-06