Test Method: Hard Surface Mildew Fungistatic Test
Test Organism: Aspergillus niger (ATCC 6275)
Test Conditions: 400 ppm hard water, ceramic tile carriers, and 4 fl oz/gal (118 ml/3.8L) dilution.
Contact Time For Aspergillus niger (ATCC 6275): 10 minutes
|No. of Exposed Tiles||
No. of Tiles Showing Growth
Conclusion: Under the conditions of this investigation, Calla® 1452 demonstrated fungistatic activity against Aspergillus niger, according to criteria established by the U.S. Environmental Protection Agency for registration and labeling of a disinfectant product as a fungistat.