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Chemical Datasheet
Chemical Identifiers
CAS Number |
UN/NA Number |
DOT Hazard Label |
USCG CHRIS Code |
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none
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data unavailable
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none
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NIOSH Pocket Guide |
International Chem Safety Card |
none
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none
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NFPA 704
data unavailable
General Description
Chlorosoman is a chemical weapon which is related to soman. Structurally, chlorosoman differs from soman only in that the fluorine atom in soman is replaced by a chlorine atom in chlorosoman. This change is only expected to have a small effect on chlorosoman's chemical reactivity as compared to the reactivity of soman. See the chemical datasheet for soman for more information.
Hazards
Reactivity Alerts
Air & Water Reactions
This compound is expected to form corrosive hydrochloric acid on contact with water.
Fire Hazard
Chlorosoman is expected to emit toxic fumes of chlorides if heated to decomposition.
Health Hazard
No information available.
Reactivity Profile
No information available.
Belongs to the Following Reactive Group(s)
- Sulfonates, Phosphonates, and Thiophosphonates, Organic
- Acyl Halides, Sulfonyl Halides, and Chloroformates
Potentially Incompatible Absorbents
Use caution: Liquids with this reactive group classification have been
known to react with the
absorbents
listed below.
- Cellulose-Based Absorbents
- Mineral-Based & Clay-Based Absorbents
- Dirt/Earth
Response Recommendations
Isolation and Evacuation
No information available.
Firefighting
No information available.
Non-Fire Response
No information available.
Protective Clothing
No information available.
DuPont Tychem® Suit Fabrics
No information available.
First Aid
No information available.
Physical Properties
Flash Point: data unavailable
Lower Explosive Limit (LEL): data unavailable
Upper Explosive Limit (UEL): data unavailable
Autoignition Temperature: data unavailable
Melting Point: data unavailable
Vapor Pressure: data unavailable
Vapor Density (Relative to Air): data unavailable
Specific Gravity: data unavailable
Boiling Point: data unavailable
Molecular Weight:
198.65
Water Solubility: data unavailable
Ionization Energy/Potential: data unavailable
IDLH: data unavailable
AEGLs (Acute Exposure Guideline Levels)
No AEGL information available.
ERPGs (Emergency Response Planning Guidelines)
No ERPG information available.
PACs (Protective Action Criteria)
Chemical |
PAC-1 |
PAC-2 |
PAC-3 |
Chlorosoman; (o-Pinacolyl methylphosphonochloridate) (7040-57-5)
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0.00018 ppm |
0.0022 ppm |
0.017 ppm |
(DOE, 2024)
Regulatory Information
EPA Consolidated List of Lists
No regulatory information available.
CISA Chemical Facility Anti-Terrorism Standards (CFATS)
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RELEASE |
THEFT |
SABOTAGE |
Chemical of Interest |
CAS Number |
Min Conc |
STQ |
Security Issue |
Min Conc |
STQ |
Security Issue |
Min Conc |
STQ |
Security Issue |
Chlorosoman; [o-Pinacolyl methylphosphonochloridate] |
7040-57-5 |
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CUM 100 grams |
CW/CWP |
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(CISA, 2007)
OSHA Process Safety Management (PSM) Standard List
No regulatory information available.
Alternate Chemical Names
- CHLOROSOMAN
- O-PINACOLYL METHYLPHOSPHONOCHLORIDATE