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Cyclonite																				Related Pages
Synonyms & Trade Names
			Cyclotrimethylenetrinitramine, Hexahydro-1,3,5-trinitro-s-triazine, RDX, Trimethylenetrinitramine, 1,3,5-Trinitro-1,3,5-triazacyclohexane
CAS No.
			121-82-4
	RTECS No.
			XY9450000
	DOT ID & Guide

FormulaC3H6N6O6
	Conversion
	IDLH
			N.D.See: IDLH INDEX

Exposure Limits
			NIOSH RELTWA 1.5 mg/m3 ST 3 mg/m3 [skin]
					OSHA PEL none See Appendix G
	Measurement Methods
			**NIOSH** 0500
					
					See: NMAM or OSHA Methods
										
Physical Description
			White, crystalline powder.
					[Note: A powerful high explosive.]													
										
Molecular Weight222.2	
	Boiling Point?
	Melting Point401°F
	SolubilityInsoluble
	Vapor Pressure(230°F): 0.0004 mmHg
	Ionization Potential?											
Specific Gravity1.82	
	Flash PointExplodes
	Upper Explosive Limit?
	Lower Explosive Limit?
Combustible Solid [EXPLOSIVE!]
Incompatibilities & Reactivities
			Strong oxidizers, combustible materials, heat
					[Note: Detonates on contact with mercury fulminate.]
Exposure Routes
			inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
			irritation eyes, skin; headache, irritability, lassitude (weakness, exhaustion), tremor, nausea, dizziness, vomiting, insomnia, convulsions
Target Organs
			Eyes, skin, central nervous system
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Prevent skin contact
							**Eyes:**Prevent eye contact
							**Wash skin:**When contaminated/Daily
							**Remove:**When wet or contaminated
							**Change:**Daily
							**Provide:**Eyewash, Quick drench
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Soap flush immediately
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			Not available.
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 1641

			
							

			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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Chemical Names, Synonyms and Trade Names
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CAS Numbers
RTECS Numbers
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
First Aid Procedures Follow NIOSH Facebook
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