Munox SR has been approved by the USEPA for emergency use for marine and other oil spills. The listing is based on independent verification of effectiveness and absence of toxic substances or pathogens.
The USEPA tested the degradation rate of oil using Munox SR for NCP listing. The degradation rate exceeded most comparable products with 95% removal of alkanes and 89% removal of aromatics in 28 days.
The NCP lising and test results are available at https://19january2017snapshot.epa.gov/sites/production/files/2013-08/documents/notebook.pdf