The difference between "green" and regular floor finishes is that the more environmentally friendly ones do not use zinc in the formula since it is known to have adverse effects on the aquatic environment. They also limit volatile organic compounds (VOC) to make using them less of an indoor air quality (IAQ) issue. Some other chemicals may have been eliminated as well.
You may enjoy reading the Green Seal report at www.greenseal.org/resources/reports/CGR_floorcare.pdf.
The finish is drying too fast to do what? Level well? Form a film? What does the manufacturer say the normal drying ...
— Lynn E. Krafft, ICAN/ATEX associate editor, firstname.lastname@example.org