I am asking on behalf of a friend so please bear with me!
For each chemical, classify whether it is a VOC (Volatile Organic Compound) and/or PM (Particulate Matter 2.5 or Particulate Matter 10).
A chemical can sometimes be both VOC and PM, they are not mutually exclusive.
If it is not VOC or PM, then label it as Other.
Use the following definition for VOC: "Volatile organic compounds (VOC) means any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, which participates in atmospheric photochemical reactions."
Use the following definition for PM2.5 and PM10: "PM10 means particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers" "PM2.5 means particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers"
The main trouble is that while I can classify the VOC's, I am not at all sure about the PM's and others.
I have already marked some chemicals with "1" meaning that it is a VOC, but I am unsure of whether it is also a PM, if it is not a PM then just put a "0" in that cell. For example, for "2-ACETYLAMINOFLUORENE", if this is not a PM, then it should be VOC = 1, PM = 0, Other = 0.
Some other chemicals are completely empty such as "CHLORAMBEN" and "HYDRAZINE". For these, I simply have no idea how to classify them.
Could anyone check what I have done so far, and provide some hints/guidelines on what to do with the rest, especially on how to classify a PM please?
Thank you so much!