1. Product and Company Identification:
Trade Name: Earth Care Odor Removers & Clear the Air
Manufacturer: Earth Care Products
2205 Elevado Road
Vista, CA 92084 (760) 941-5302 fax:(760) 941-0680
E-mail: earthcare@msn.com
2. Composition/ Information on Ingredients:
Chemical Name: Sodium aluminosilicate, a natural mineral
3. Hazards Identification:
No specific health hazard known. No fibrous particles were present when tested by NIOSH.

more info here: http://www.cleartheair.com/english/msds.html

It’d be nice to recommend when bringing a new bun into the home as husbun/bunwife.