★★★★★
EC: Not familiar with this, we went searching for more information on Soda Crystals:
"... Soda crystals, also called washing soda, is the (somewhat) common name for sodium carbonate decahydrate. It is supposedly available as a household cleaning agent (look in the cleaning aisle of your supermarket), perhaps slightly more available in Britain (although we are unaware of any brand names it may be sold under).
Arm & Hammer sells a clumpy baking soda product in a shaker, which it refers to as crystals, but which is not the same thing. But if you fail in your search for soda crystals, go ahead and use baking soda, which is pretty similar." http://www.ochef.com/425.htm
Another website:http://boards.diynetwork.com/eve/forums/a/tpc/f/1921916776/m/4961052213
One poster remarks: "I believe it is the same as Arm & Hammer's Washing Soda."
Another poster writes, "Soda Crystals (aka Washing Soda) is Sodium Carbonate Decahydrate. It differs from baking soda which is Sodium Bicarbonate.
Soda Crystals are a cheap and versatile cleaning product, which can be used to clean everything from the bathroom, to removing moss from paths, cleaning greasy grillpans and the kitchen floor! You can get them in the U.K from a company called Dri-Pak, available from supermarkets for about 84p a 1kg bag. It is also a 'greener' cleaner as it contains no phosphates, chlorine or bleach.
