Documented Iraqi Use of Chemical Weapons Aug 1983
Hajj Umran
Mustard
fewer than 100
Iranians/Kurds
Oct-Nov 1983
Panjwin
Mustard
3,000
Iranian/Kurds
Feb-Mar 1984
Majnoon Island
Mustard
2,500
Iranians
Mar 1984
al-Basrah
Tabun
50 to 100
Iranians
Mar 1985
Hawizah Marsh
Mustard/Tabun
3,000
Iranians
Feb 1986
al-Faw
Mustard/Tabun
8,000 to 10,000
Iranians
Dec 1986
Umm ar Rasas
Mustard
thousands
Iranians
Apr 1987
al-Basrah
Mustard/Tabun
5,000
Iranians
Oct 1987
Sumar/Mehran
Mustard/nerve agents
3,000
Iranians
Mar 1988
Halabjah
Mustard/nerve agents
hundreds
Iranians/Kurds
http://www.cia.gov/cia/reports/iraq_wmd/Ir...ct_2002.htm#tocIraqi-Acknowledged Open-Air Testing of Biological Weapons Al Muhammadiyat – Mar 1988
Bacillus subtilis[5]
250-gauge bomb (cap. 65 liters)
Al Muhammadiyat – Mar 1988
Botulinum toxin
250-gauge bomb (cap. 65 liters)
Al Muhammadiyat – Nov 1989
Bacillus subtilis
122mm rocket (cap. 8 liters)
Al Muhammadiyat – Nov 1989
Botulinum toxin
122mm rocket (cap. 8 liters)
Al Muhammadiyat – Nov 1989
Aflatoxin
122mm rocket (cap. 8 liters)
Khan Bani Saad – Aug 1988
Bacillus subtilis
aerosol generator – Mi-2 helicopter with modified agricultural spray equipment
Al Muhammadiyat – Dec 1989
Bacillus subtilis
R-400 bomb (cap. 85 liters)
Al Muhammadiyat – Nov 1989
Botulinum toxin
R-400 bomb (cap. 85 liters)
Al Muhammadiyat – Nov 1989
Aflatoxin
R-400 bomb (cap. 85 liters)
Jurf al-Sakr Firing Range – Sep 1989
Ricin
155mm artillery shell (cap. 3 liters)
Abu Obeydi Airfield – Dec 1990
Water
Modified Mirage F1 drop-tank (cap. 2,200 liters)
Abu Obeydi Airfield – Dec 1990
Water/potassium permanganate
Modified Mirage F1 drop-tank (cap. 2,200 liters)
Abu Obeydi Airfield – Jan 1991
Water/glycerine
Modified Mirage F1 drop-tank (cap. 2,200 liters)
Abu Obeydi Airfield – Jan 1991
Bacillus subtilis/Glycerine
Modified Mirage F1 drop-tank (cap. 2,200 liters)
http://www.cia.gov/cia/reports/iraq_wmd/Ir...ct_2002.htm#toc[1] Mustard is a blister agent that causes medical casualties by blistering or burning exposed skin, eyes, lungs, and mucus membranes within hours of exposure. It is a persistent agent that can remain a hazard for days.
[2] Sarin, cyclosarin, and tabun are G-series nerve agents that can act within seconds of absorption through the skin or inhalation. These agents overstimulate muscles or glands with messages transmitted from nerves, causing convulsions and loss of consciousness. Tabun is persistent and can remain a hazard for days. Sarin and cyclosarin are not persistent and pose more of an inhalation hazard than a skin hazard.
[3] VX is a V-series nerve agent that is similar to but more advanced than G-series nerve agents in that it causes the same medical effects but is more toxic and much more persistent. Thus, it poses a far greater skin hazard than G-series agents. VX could be used for long-term contamination of territory.
[4] See footnote 5.
[5] Bacillus subtilis is commonly used as a simulant for B. anthracis.
[6] An infectious dose of anthrax is about 8,000 spores, or less than one-millionth of a gram in a non immuno-compromised person. Inhalation anthrax historically has been 100 percent fatal within five to seven days, although in recent cases aggressive medical treatment has reduced the fatality rate.
[7] Ricin can cause multiple organ failure within one or two days after inhalation.