PEPPER SPRAY INFORMATION
Pepper spray is a non-lethal chemical agent which is used in riot control,
crowd control and personal self-defense, including defence against dogs.
The active ingredient in pepper spray is capsaicin, which is a chemical
derived from the fruit of plants in the Capsicum genus, including chiles.
Pepper spray is also known as OC spray (from "Oleoresin Capsicum")
or OC gas. Long term effects of pepper spray have not been effectively
researched or published.
Pepper spray (also known as OC spray (from "Oleoresin Capsicum"),
OC gas, or capsicum spray) is a lachrymatory agent that is used in riot
control, crowd control and personal self-defense, including defense against
dogs. It is a non-lethal agent that can be deadly in rare cases. The active
ingredient in pepper spray is capsaicin, which is a chemical derived from
the fruit of plants in the Capsicum genus, including chillis.
The HPLC (High Pressure Liquid Chromatography) method is used to measure
the amount of capsaicin within pepper sprays. Scoville Heat Unit (SHU)
testing is also used to measure the hotness of pepper spray, but this
is a subjective test which changes from person to person and does not
measure the actual chemical percentage within the product.
A synthetic counterpart of pepper spray - pelargonic acid morpholide
- was developed and is widely used in Russia.
Pepper spray typically comes in canisters, which are often small enough
to be carried concealed in a pocket or purse. Pepper spray can also
be bought concealed in items such as rings.
The Scoville scale is a measure of the hotness of a chile
pepper. These fruits of the Capsicum genus contain capsaicin, a chemical
compound which stimulates thermoreceptor nerve endings in the tongue,
and the number of Scoville heat units (SHU) indicates the amount of
capsaicin present. Many hot sauces use their Scoville rating in advertising
as a selling point.
It is named after Wilbur Scoville, who developed the Scoville Organoleptic
Test in 1912. As originally devised, a solution of the pepper extract
is diluted in sugar water until the 'heat' is no longer detectable to
a panel of (usually five) tasters; the degree of dilution gives its
measure on the Scoville scale. Thus a sweet pepper, containing no capsaicin
at all, has a Scoville rating of zero, meaning no heat detectable even
undiluted. Conversely, the hottest chiles, such as habaneros, have a
rating of 300,000 or more, indicating that their extract has to be diluted
300,000-fold before the capsaicin present is undetectable. 15 Scoville
units is equivalent to one part capsaicin per million. Thus the highest
concentration of pure 100% capsaicin corresponds to 15,000,000 Scoville
units. The greatest weakness of the Scoville Organoleptic Test is its
imprecision, because it relies on human subjectivity.
Later analytical developments such as high performance liquid chromatography
(HPLC) (also known as the "Gillett Method") have now enabled
the Scoville rating to be determined by direct measurement of capsaicin
rather than sensory methods.
15,000,000-16,000,000
(Sources vary) Pure capsaicindihydrocapsaicin
Blair Lazar's "16 Million Reserve" product, said to be pure
capsaicin
9,100,000 Nordihydrocapsaicin
8,600,000 Homodihydrocapsaicin and homocapsaicin
7,100,000 "The Source" hot sauce
5,300,000 Police grade Pepper spray
2,000,000 Common pepper spray or Pepper Bomb
350,000 - 580,000 Red Savina habanero
100,000 - 350,000 Habanero chile
100,000 - 325,000 Scotch bonnet
100,000 - 225,000 African birdseye (aka "African Devil", "Piri-Piri")
100,000 - 200,000 Jamaican hot pepper
100,000 - 125,000 Carolina cayenne pepper
95,000 - 110,000 Bahamian pepper
85,000 - 115,000 Tabiche pepper
50,000 - 100,000 Chiltepin pepper
50,000 - 100,000 Rocoto
40,000 - 58,000 Pequin pepper
40,000 - 50,000 Super chile pepper
40,000 - 50,000 Santaka pepper
30,000 - 50,000 Cayenne pepper
30,000 - 50,000 Tabasco pepper
15,000 - 30,000 de Arbol pepper
12,000 - 30,000 Manzano pepper, Ají
5,000 - 23,000 Serrano pepper
5,000 - 10,000 Hot wax pepper
5,000 - 10,000 Chipotle
2,500 - 8,000 Jalapeño
2,500 - 8,000 Santaka pepper
2,500 - 5,000 Guajilla pepper
2,500 Tabasco Sauce
1,500 - 2,500 Rocotilla pepper
1,000 - 2,000 Pasilla pepper
1,000 - 2,000 Ancho pepper
1,000 - 2,000 Poblano pepper
700 - 1,000 Coronado pepper
500 - 2,500 Anaheim pepper
500 - 1,000 New Mexico pepper
500 - 700 Santa Fe Grande pepper
100 - 500 Pepperoncini pepper
100 - 500 Pimento
0 Bell pepper
EFFECTS
Pepper spray is an inflammatory, not an irritant like Mace, causing
immediate closing of the eyes and coughing. The length of the effects
depend on the strength of the spray but the average full effect lasts
around thirty to forty-five minutes, with mitigated effects lasting
for hours.
Though there is no way of completely neutralising pepper spray, its
effect can be minimised or stopped. As veteran chili-eaters know, capsicum
is not soluble in water, and even large volumes of it will have little
to no effect. It is, however, soluble in fats and oils, and detergents
can be used to wash it off.
Victims should be encouraged to blink vigorously in order to encourage
tearing, which will help flush the irritant from the eyes. Some of the
oil can be washed off the face using a degreasing, non-oily soap such
as a mild dish detergent, and a fan will provide some relief.
Some "triple-action" pepper sprays also contain "tear
gas" (CS gas), which can be neutralised with sodium metabisulfite
(Campden tablets, used in homebrewing; though it, too, is fat soluble
and could be washed off to a degree with milk), or a UV "blanketing"
dye (little can be done against this, but its effects are not nearly
as dramatic).
LEGALITY
In the UK, where it is classed as an offensive weapon,
the sale and possession of pepper spray is illegal.In
Washington, D.C., possession of pepper spray must be registered with
the DC Metropolitan Police.
In Sweden it is classified as an offensive weapon and possession of
pepper spray requires a license.
As of 2006, no such license has been issued
.In Canada it is classified as a prohibited weapon, though limited sale
as a bear repellant is permitted.
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