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Nitroethane																				Related Pages
Synonyms & Trade Names
			Nitroetan
CAS No.
			79-24-3
	RTECS No.
			KI5600000
	DOT ID & Guide
			2842 129

FormulaCH3CH2NO2
	Conversion
			1 ppm = 3.07 mg/m3
	IDLH
			1000 ppmSee: 79243

Exposure Limits
			NIOSH RELTWA 100 ppm (310 mg/m3)
					OSHA PEL TWA 100 ppm (310 mg/m3)
	Measurement Methods
			**NIOSH** 2526
					
					See: NMAM or OSHA Methods
										
Physical Description
			Colorless, oily liquid with a mild, fruity odor.													
										
Molecular Weight75.1	
	Boiling Point237°F
	Freezing Point-130°F
	Solubility5%
	Vapor Pressure(77°F): 21 mmHg
	Ionization Potential10.88 eV											
Specific Gravity1.05	
	Flash Point82°F
	Upper Explosive Limit?
	Lower Explosive Limit3.4%
Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Incompatibilities & Reactivities
			Amines; strong acids, alkalis & oxidizers; hydrocarbons; combustibles; metal oxides
Exposure Routes
			inhalation, ingestion, skin and/or eye contact
Symptoms
			dermatitis; In Animals: lacrimation (discharge of tears); dyspnea (breathing difficulty), pulmonary rales, edema; liver, kidney injury; narcosis
Target Organs
			Skin, respiratory system, central nervous system, kidneys, liver
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Prevent skin contact
							**Eyes:**Prevent eye contact
							**Wash skin:**When contaminated
							**Remove:**When wet (flammable)
							**Change:**No recommendation
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Soap wash promptly
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			**NIOSH/OSHA****Up to 1000 ppm**: (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:** Any appropriate escape-type, self-contained breathing apparatus
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 0817

			
							

			Page last reviewed:  October 30, 2019						Content
							source: 	National Institute for Occupational Safety and Health NIOSH Pocket Guide to Chemical Hazards
Introduction
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Appendices
A – NIOSH Potential Occupational Carcinogens
B – Thirteen OSHA-Regulated Carcinogens
C – Supplementary Exposure Limits
D – Substances with No Established RELs
E – OSHA Respirator Requirements for Selected Chemicals
F – Miscellaneous Notes
G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect
Type C & CE – Definitions for Type C and Type CE Respirators
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