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Glycerin (mist)																				Related Pages
Synonyms & Trade Names
			Glycerin (anhydrous), Glycerol, Glycyl alcohol, 1,2,3-Propanetriol, Trihydroxypropane
CAS No.
			56-81-5
	RTECS No.
			MA8050000
	DOT ID & Guide

FormulaHOCH2CH(OH)CH2OH
	Conversion
	IDLH
			N.D.See: IDLH INDEX

Exposure Limits
			NIOSH RELSee Appendix D
					OSHA PEL TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp) See Appendix G
	Measurement Methods
			**NIOSH** 0500 , 0600
					
					See: NMAM or OSHA Methods
										
Physical Description
			Clear, colorless, odorless, syrupy liquid or solid (below 64°F).
					[Note: The solid form melts above 64°F but the liquid form freezes at a much lower temperature.]													
										
Molecular Weight92.1	
	Boiling Point554°F (Decomposes)
	Melting Point64°F
	SolubilityMiscible
	Vapor Pressure(122°F): 0.003 mmHg
	Ionization Potential?											
Specific Gravity1.26	
	Flash Point320°F
	Upper Explosive Limit?
	Lower Explosive Limit?
Class IIIB Combustible Liquid: Fl.P. at or above 200°F.
Incompatibilities & Reactivities
			Strong oxidizers (e.g., chromium trioxide, potassium chlorate, potassium permanganate)
					[Note: Hygroscopic (i.e., absorbs moisture from the air).]
Exposure Routes
			inhalation, skin and/or eye contact
Symptoms
			irritation eyes, skin, respiratory system; headache, nausea, vomiting; kidney injury
Target Organs
			Eyes, skin, respiratory system, kidneys
										
Personal Protection/Sanitation
			(See protection codes) **Skin:**No recommendation
							**Eyes:**No recommendation
							**Wash skin:**No recommendation
							**Remove:**No recommendation
							**Change:**No recommendation
	First Aid
			(See procedures)**Eye:**Irrigate immediately
							**Skin:**Water wash
							**Breathing:**Fresh air
Respirator Recommendations
			Not available.
				Important additional information about respirator selection
See also
			INTRODUCTION
					  ICSC CARD: 0624

			
							

			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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C
D
E
F
G
H
I
J
K
L
M
N
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P
Q
R
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T
U
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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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