These make up roughly 99.9% of the formula and act as carriers for the active pesticides. Key Safety Highlights from the SDS
I'm assuming you meant "PIF PAF MSDS" which seems to be a jumbled collection of terms. However, I believe you might be referring to a popular children's game or nursery rhyme, and a reference to safety data sheets. I'll put together an essay on a creative interpretation. pif paf msds