Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2018-11-21
Product name
Sulfur Hexafluoride
Product Synonyms
SF6, Sulfur Hexafluoride, Sulfur (VI) Fluoride, Sulfuric Fluoride
CAS No.
2551-62-4
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
Hudson Technologies Company
GHS Information
Signal word
WARNING
Section 2
SECTION 2: Hazards identification
OSHA EMERGENCY OVERVIEW: Colorless, odorless, volatile liquid. Non-flammable material. Contact with the liquid may cause frostbite. Overexposure to vapors by inhalation may cause dizziness and loss of concentration. At higher levels, central nervous system depression and cardiac arrhythmia may result from exposure. Vapors displace air and can cause asphyxiation in confined spaces. At higher temperatures, (>250°C), decomposition products may include Hydrochloric Acid (HCL), Hydrofluoric Acid (HF) and carbonyl halides.
2.1 Classification of the substance or mixture
Gases Under Pressure USDOT Hazard Class 2.2, Non-Flammable Gas
Signal word
WARNING
Hazard statements
Gas under pressure; may explode if heated Harmful in contact with skin - may cause frostbite May displace oxygen and cause rapid suffocation. Inhalation of high concentrations of vapor is harmful and may cause heart irregularities, unconsciousness, or death. 1
Prevention
Do not breathe vapors. Use only with adequate ventilation - never in a closed space. Wear protective gloves. Wear eye protection.
Response
If inhaled: Remove person to fresh air and keep comfortable for breathing. Immediately call a physician. If not breathing, give artificial respiration, preferably mouth to mouth. If breathing is difficult, give oxygen. Avoid stimulants. Do not give adrenalin If on skin: Wash with plenty of water (not hot water) or use other means to warm skin slowly. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a physician.
Storage
Protect from sunlight. Store in well-ventilated place. Do not heat above 120°F (50°C). Do not store in damp areas.
Disposal
Comply with Federal, State and local regulations. Reclaim by distillation or remove to a permitted waste disposal facility CARCINOGENICITY: Ingredients found on one of the OSHA designated carcinogen lists are listed below. INGREDIENT NAME NTP STATUS IARC STATUS OSHA LIST No ingredients listed in this section
