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Perchloryl fluoride																				Related Pages
Synonyms & Trade Names
			Chlorine fluoride oxide, Chlorine oxyfluoride, Trioxychlorofluoride
CAS No.
			7616-94-6
	RTECS No.
			SD1925000
	DOT ID & Guide
			3083 124

FormulaClO3F
	Conversion
			1 ppm = 4.19 mg/m3
	IDLH
			100 ppmSee: 7616946

Exposure Limits
			NIOSH RELTWA 3 ppm (14 mg/m3) ST 6 ppm (28 mg/m3)
					OSHA PEL TWA 3 ppm (13.5 mg/m3) See Appendix G
	Measurement Methods
			None available 
					
					See: NMAM or OSHA Methods
										
Physical Description
			Colorless gas with a characteristic, sweet odor.
					[Note: Shipped as a liquefied compressed gas.]													
										
Molecular Weight102.5	
	Boiling Point-52°F
	Freezing Point-234°F
	Solubility0.06%
	Vapor Pressure10.5 atm
	Ionization Potential13.60 eV											
Flash PointNA
	Upper Explosive LimitNA
	Lower Explosive LimitNA
	Relative Gas Density3.64
Nonflammable Gas, but will support combustion.
Incompatibilities & Reactivities
			Combustibles, strong bases, amines, finely divided metals, reducing agents, alcohols
Exposure Routes
			inhalation, skin and/or eye contact (liquid)
Symptoms
			irritation respiratory system; liquid: frostbite; In Animals: methemoglobinemia; cyanosis; lassitude (weakness, exhaustion), dizziness, headache; pulmonary edema; pneumonitis; anoxia
Target Organs
			Skin, respiratory system, blood
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Frostbite
							**Eyes:**Frostbite
							**Wash skin:**No recommendation
							**Remove:**No recommendation
							**Change:**No recommendation
							**Provide:**Frostbite wash
	First Aid
			(See procedures)**Eye:**Frostbite
							**Skin:**Frostbite
							**Breathing:**Respiratory support
Respirator Recommendations
			**NIOSH/OSHA****Up to 30 ppm**: (APF = 10) Any supplied-air respirator**Up to 75 ppm**: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode***Up to 100 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:** (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted canister providing protection against the compound of concern¿Any appropriate escape-type, self-contained breathing apparatus
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 1114
					  MEDICAL TESTS: 0181

			
							

			Page last reviewed:  October 30, 2019						Content
							source: 	National Institute for Occupational Safety and Health NIOSH Pocket Guide to Chemical Hazards
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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
Personal Protection and Sanitation Codes
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