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| Chloropicrin | CAS 76-06-2 | ||
| CCl3NO2 | RTECS PB6300000 | ||
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Synonyms & Trade Names Nitrochloroform, Nitrotrichloromethane, Trichloronitromethane |
DOT ID & Guide 1580 154 1583 154 (mixture, n.o.s.) 2929 131 (flammable mixture) |
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Exposure Limits |
NIOSH REL: TWA 0.1 ppm (0.7 mg/m3) | ||
| OSHA PEL: TWA 0.1 ppm (0.7 mg/m3) | |||
| IDLH 2 ppm | Conversion 1 ppm = 6.72 mg/m3 | ||
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Physical Description Colorless to faint-yellow, oily liquid with an intensely irritating odor. [pesticide] |
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MW: 164.4 |
BP: 234°F |
FRZ: -93°F |
Sol: 0.2% |
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VP: 18 mmHg |
IP: ? |
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Sp.Gr: 1.66 |
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Fl.P: NA |
UEL: NA |
LEL: NA |
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| Noncombustible Liquid | |||
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Incompatibilities & Reactivities Strong oxidizers [Note: The material may explode when heated under confinement.] |
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Measurement Methods None available |
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Personal Protection & Sanitation Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: No recommendation Provide: Eyewash, Quick drench |
First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately |
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Respirator Recommendations
NIOSH/OSHA Up to 2 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode�/(APF = 25) Any powered, air-purifying respirator with organic vapor cartridge(s)�/(APF = 50) Any chemical cartridge respirator with a full facepiece and organic vapor cartridge(s)/(APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/(APF = 50) Any self-contained breathing apparatus with a full facepiece/(APF = 50) Any supplied-air respirator with a full facepiece Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode/(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/Any appropriate escape-type, self-contained breathing apparatus |
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| Exposure Routes inhalation, ingestion, skin and/or eye contact | |
| Symptoms Irritation eyes, skin, respiratory system; lacrimation (discharge of tears); cough, pulmonary edema; nausea, vomiting | |
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Target Organs
Eyes, skin, respiratory system |
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| See also: INTRODUCTION |