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2-Chloro-6-trichloromethyl pyridine																				Related Pages
Synonyms & Trade Names
			2-Chloro-6-(trichloro-methyl)pyridine, Nitrapyrin, N-serve®, 2,2,2,6-Tetrachloro-2-picoline
CAS No.
			1929-82-4
	RTECS No.
			US7525000
	DOT ID & Guide

FormulaClC5H3NCCl3
	Conversion
	IDLH
			N.D.See: IDLH INDEX

Exposure Limits
			NIOSH RELTWA 10 mg/m3 (total) ST 20 mg/m3 (total) TWA 5 mg/m3 (resp)
					OSHA PEL TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp)
	Measurement Methods
			None available 
					
					See: NMAM or OSHA Methods
										
Physical Description
			Colorless or white, crystalline solid with a mild, sweet odor.													
										
Molecular Weight230.9	
	Boiling Point?
	Melting Point145°F
	SolubilityInsoluble
	Vapor Pressure(73°F): 0.003 mmHg
	Ionization Potential?											
Specific Gravity?	
	Flash Point?
	Upper Explosive Limit?
	Lower Explosive Limit?
Combustible Solid [Explosive]
Incompatibilities & Reactivities
			Aluminum, magnesium
					[Note: Emits oxides of nitrogen and chloride ion when heated to decomposition.]
Exposure Routes
			inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
			No adverse effects noted in ingestion studies with animals.
Target Organs
			Eyes, skin
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Prevent skin contact
							**Eyes:**Prevent eye contact
							**Wash skin:**When contaminated
							**Remove:**When wet or contaminated
							**Change:**Daily
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Soap wash immediately
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			Not available.
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 1658

			
							

			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
Personal Protection and Sanitation Codes
First Aid Procedures Follow NIOSH Facebook
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