Joseph+L

=**Title**:=

Procedure:
===First I got a square piece of tinfoil, 2nd I got the room as dim as possible, so the the flames would be more visible, 3rd I sprayed hair mouse in a circle, lit it with a cigarette lighter, and observed. When I was sure that the hair mousse was finished, I washed the mousse off foil and dried it, then I sprayed a small dot of hair spray and lit it and observed===

Data Analysis:
==Hair mousse is flammable because it has butane in it and it produces flammable vapors. both contain CFCs ( Cloro Floro Carbons). CFCs are harmful to the ozone layer. Hair mousse contains 90.3% PEG compounds. PEG stands for Polyethylene Glycol, PEG compounds are oligomers and polymers with a molecular mass below 20,000 g/mol. The flash point of PEGs is 182 - 287 ºC. PEGs are used in everything from industrial to foods, cosmetics, and medicines. The kind of alcohol used in hair spray is SD Alcohol 40 B.==

References:
===SixWise.com. " PEG Compounds in Cosmetics: A Little-Known Danger to You." Healthy Family - Health and Wealth, Home Safety, Health, Relationship, Growing Family. N.p., n.d. Web. 29 Jan. 2010. .===