Cities all over the US purchase hundreds of thousands of gallons of fresh pollution concentrate from Florida - fluorosilicic acid (H2SiF6) - to
fluoridate water.
Fluorosilicic acid is composed of tetrafluorosiliciate gas and other species of fluorine gases captured in pollution scrubbers and concentrated into a
23% solution during wet process phosphate fertilizer manufacture. Generally, the acid is stored in outdoor cooling ponds before being shipped to US
cities to artificially fluoridate drinking water.
Fluoridating drinking water with recovered pollution is a cost-effective means of disposing of toxic waste. The fluorosilicic acid would
otherwise be classified as a hazardous toxic waste on the Superfund Priorities List of toxic substances that pose the most significant risk to human
health and the greatest potential liability for manufacturers.
Phosphate fertilizer suppliers have more than $10 billion invested in production and mining facilities in Florida. Phosphate fertilizer production
accounts for $800 million in wages per year. Florida's mines produce 30% of the world supply and 75% of the US supply of phosphate fertilizers. Much
of the country's supply of fluoro-silicic acid for water fluoridation is also produced in Florida.
Phosphate fertilizer manufacturing and mining are not environment friendly operations. Fluorides and radionuclides are the primary toxic pollutants
from the manufacture of phosphate fertilizer in Central Florida. People living near the fertilizer plants and mines, experience lung cancer and
leukemia rates that are double the state average. Much of West Central Florida has become a toxic waste dump for phosphate fertilizer manufacturers.
Federal and state pollution regulations have been modified to accommodate phosphate fertilizer production and use: These regulations have included
using recovered pollution for water fluoridation.
Radium wastes from filtration systems at phosphate fertilizer facilities are among the most radioactive types of naturally occurring radioactive
material (NORM) wastes. The radium wastes are so concentrated, they cannot be disposed of at the one US landfill licensed to accept NORM wastes, so
manufacturers dump the radioactive wastes in acidic ponds atop 200-foot-high gypsum stacks. The federal government has no rules for its disposal.
During the late 1960s, fluorine emissions were damaging crops, killing fish and causing crippling skeletal fluorosis in livestock. The EPA
became concerned and enforced regulations requiring manufacturers to install pollution scrubbers. At that time, the facilities were dumping the
concentrated pollution directly into waterways leading into Tampa Bay.
source
Chemical Datasheet -
source From the Governments own website NOAA
FLUOROSILICIC ACID
General Description
A colorless fuming liquid with a penetrating pungent odor. Corrosive to metals and tissue. Both the fumes and very short contact with the liquid can
cause severe and painful burns. Used in water fluoridation, in hardening cement and ceramics, as a wood preservative. (NOAA Reactivity 2007)
Air & Water Reactions
Fumes in air. Soluble in water with release of heat and corrosive fumes.
Fire Hazard
Special Hazards of Combustion Products: Irritating fumes of hydrogen fluoride may form in fire. (USCG, 1999)
Health Hazard
Inhalation of vapor produces severe corrosive effect on mucous membrane. Ingestion causes severe burns of mouth and stomach. Contact with liquid or
vapor causes severe burns of eyes and skin. (USCG, 1999)
SECTION 6 TOXICITY DATA
Acute: Fluorosilicic Acid is an acute irritant to the skin, eyes and mucous
membranes and lungs. The acid and its vapour are moderately toxic.
Fluoride poisoning effects may be delayed up to 24 hours, depending upon
the fluoride ion concentration.
Ingestion: Severe irritant. Ingestion may cause burns of the gastrointestinal tract
leading to vomiting, acidocis, bloody diarrhoea, wheezing, laryngitis,
shortness of breath, headache and shock. Circulatory system may be
affected with symptoms of shock, rapid, weak or no pulse, severe
hypotension and pumonary changes with dyspnea, and emphysaema. In
some cases, necrosis and haemorrhage of the gastrointestinal tract, liver
damage and death may occur. Scarring of the gastrointestinal tract may
occur in non-fatal cases.
Eye: Severe irritant. Contact may result in lacrimation, irritation, pain, redness
and conjunctivitis. Prolonged contact - corneal burns and possible
permanent damage.
Skin: Severe irritant. Prolonged contact may result in irritation, itching and
possible skin rash.
Inhalation; Severe irritant to the respiratory tract. Over exposure at high levels may
result in mucous membrane irritation of the nose and throat with
coughing, shortness of breath and pulmonary oedema.
Chronic: Chronic exposure to fluoride present in Fluorosilicic Acid may lead to
sclerosis of the bones, calcification of ligaments, loss of weight, anorexia
and teeth disorders. At low levels, chronic exposure can lead to nose bleeds
and sinus problems.
For those of you who don't care - drink up, its good for your teeth
For those of you who want to know if your being exposed to it, check
out your local water here