Here at Natural Soap formulas, we are proud that our formula 206-1x Bio-Wash™ (a.k.a. Cast Off™) is listed in the E.P.A.’s Subpart J of the National Oil and Hazardous Substances Pollution Contingency Plan (NCP).
Please click on the links below for our NCP listing letter and documents, formula testing reports and other supporting documentation.
Contact us if you have any questions or would like to order our formulas for the purpose indicated on this page or this website.
NCP Listing Documentation
Formula 206-1x Bio-Wash™
Formula 206-1x Bio-Wash™ is on the U.S. Environmental Protection Agency’s NCP Product Schedule. This listing does NOT mean that EPA approves, recommends, licenses, certifies, or authorizes the use of Formula 206-1x Bio-Wash™ on an oil discharge. This listing means only that data have been submitted to EPA as required by Subpart J of the National Contingency Plan, 40 CFR Section 300.915.