SDS sheets are always the concentrate in the package. That is why we developed RTU SDS sheets for some of our products.
Many consumer cleaners are ready to use out of the bottle. It is easy to have a safer product SDS when it is 99% water.
We make about 40 products with our Green Balance (manufacturer's standard) logo as a concentrate. Many products we make are not "green" in the concentrate but can be almost green in ready to use solutions. Bio Break 98.2% green in RTU, Flex Powder 99.43% green in RTU, Zone Perfect 95.53% green in RTU, Fab Set 99.98% green in RTU, Traffic Slam 99.76% green in RTU. I would anticipate that most of us never got a 98% on a math or science test. The micro is important but the macro is more important. If the product does not perform it is not really green because it is a waste of resources and potentially leads to premature filling of the landfill for carpets which could have been cleaned. In short, we try to be good stewards of both the environment, items restored by cleaning, and the health of all involved in cleaning.
Green strongly correlates with safer but not always. Hydrogen Peroxide reverts to water and oxygen which is about as green as you can get, but it is not a safe product to handle in the plant or in concentrated products like Stain Zone. Some acids and some alkalines can be green environmentally (release to the environment after use results in dilution) but not be safe to humans in concentrate from.