Saturday, September 25, 2010

Reading "WARNING" labels on Hazardous Chemical Containers


To reduce the risk to your health, select the least toxic product available for the job.

Least Toxic: Water based (latex). Check that mercury is not included as an additive to prevent mildew.
Moderately Toxic: Many of these ingredients are found in spray paints, paint removers and lacquers. All are highly flammable. methyl alcohol acetone isopropyl alcohol ethyl alcohol ethyl acetate methyl ethyl ketone.
Most Toxic: The following are known as aromatic or chlorinated hydrocarbons. They can be absorbed through the skin and therefore enter the bloodstream more easily than through inhalation only.
Benzene: a carcinogen which causes aplastic anemia (damaged bone marrow), and leukemia, and a probable tetatogen (causes birth defects).
Toluene: a probable mutagen (causes inherited changes in gene structure) and teratogen.
Xylene: a probable teratogen.
Methylene Chloride (dichloromethane): a probable carcinogen. Inhalation of vapors increases carbon monoxide levels in blood, reducing oxygen supply to vital organs. Other potential effects include damage to central nervous system or skin burns. It decompresses in the presence of flame or heat into highly toxic phosgene gas.

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