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Methyl-2-cyanoacrylate																				Related Pages
Synonyms & Trade Names
			Mecrylate, Methyl cyanoacrylate, Methyl α-cyanoacrylate, Methyl ester of 2-cyanoacrylic acid
CAS No.
			137-05-3
	RTECS No.
			AS7000000
	DOT ID & Guide

FormulaCH2=C(CN)COOCH3
	Conversion
			1 ppm = 4.54 mg/m3
	IDLH
			N.D.See: IDLH INDEX

Exposure Limits
			NIOSH RELTWA 2 ppm (8 mg/m3) ST 4 ppm (16 mg/m3)
					OSHA PEL none See Appendix G
	Measurement Methods
			**OSHA** 55
					
					See: NMAM or OSHA Methods
										
Physical Description
			Colorless liquid with a characteristic odor.													
										
Molecular Weight111.1	
	Boiling Point?
	Freezing Point?
	Solubility30%
	Vapor Pressure(77°F): 0.2 mmHg
	Ionization Potential?											
Specific Gravity(81°F): 1.10	
	Flash Point174°F
	Upper Explosive Limit?
	Lower Explosive Limit?
Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Incompatibilities & Reactivities
			Moisture
					[Note: Contact with moisture causes rapid polymerization.]
Exposure Routes
			inhalation, ingestion, skin and/or eye contact
Symptoms
			irritation eyes, skin, nose; blurred vision, lacrimation (discharge of tears); rhinitis
Target Organs
			Eyes, skin, respiratory system
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**Prevent skin contact
							**Eyes:**Prevent eye contact
							**Wash skin:**Daily
							**Remove:**No recommendation
							**Change:**No recommendation
							**Provide:**Eyewash
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Water wash
							**Breathing:**Respiratory support
							**Swallow:**Medical attention immediately
Respirator Recommendations
			Not available.
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 1272

			
							

			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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