Note: Ingredients listed on restricted chemical lists
EC/CAS
420-46-2
Name of the chemical
Ethane, 1,1,1-trifluoro
Concentration
100%
General Information
Revision date
2024-01-01
Product name
R-143a
Product Synonyms
1,1,1-trifluoroethane
CAS No.
420-46-2
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
National Refrigerants, Inc
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H221, H280
Hazard statements
Code
Statements
H221
Flammable gas
Section 2
SECTION 2: Hazards identification
CLASSIFICATION Flammable Gas, Gas under pressure, Compressed Gas
Signal word
DANGER HAZARD STATEMENT(S) Extremely flammable gas, Contains gas under pressure, may explode if heated SYMBOL(S) Flames, Gas Cylinder
Prevention
Keep away from heat, sparks, open flame, and hot surfaces. No Smoking
Response
Leaking gas fire Do not extinguish unless leak can be stopped immediately. Eliminate all ignition sources if safe to do so.
Storage
Protect from sunlight, store in a well ventilated place EMERGENCY OVERVIEW: Flammable gas. Liquid under high pressure.
Potential health effects
Effects of Overexposure: Eye Contact Eye contact with the rapidly evaporation liquid may cause frostbite. Skin Contact Skin contact with the rapidly evaporation liquid may cause frostbite. Frostbite effects are a change in color of the skin to gray or white, followed by blistering. Inhalation Vapor is heavier than air and can cause suffocation by reducing oxygen available for breathing. Inhalation of high vapor concentration may cause dizziness, disorientation, incoordination, narcosis, nausea or vomiting, leading to unconsciousness, cardiac irregularities, or death. Ingestion Not an expected route of exposure.
2.1 Classification of the substance or mixture
Flammable Gas, Gas under pressure, Compressed Gas SIGNAL WORD: DANGER HAZARD STATEMENT(S): Extremely flammable gas, Contains gas under pressure, may explode if heated SYMBOL(S)
