Note: Ingredients listed on restricted chemical lists
EC/CAS
7664-39-3
Name of the chemical
Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III
Concentration
100%
General Information
Version
4.0
Revision date
2016-12-08
Product name
Hydrogen fluoride
Product Synonyms
Hydrogen fluoride, Anhydrous Hydrofluoric Acid, Anhydrous Hydrogen Fluoride
CAS No.
7664-39-3
1.2.1 Relevant identified uses
General Industrial
Emergency telephone
+1 610 481 7711
Icons in SDS
Company Information
company name
Air Products and Chemicals, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H331
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Gases under pressure - Liquefied gas. Acute toxicity - Oral Category 1 Acute toxicity - Inhalation Category 3 Acute toxicity - Dermal Category 1 Skin corrosion - Category 1A
Signal word
Danger
Hazard statements
H280 Contains gas under pressure; may explode if heated. H300+H310 Fatal if swallowed or in contact with skin H314 Causes severe skin burns and eye damage. H331 Toxic if inhaled EUH071:Corrosive to the respiratory tract. Symptoms may be delayed.
Prevention
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P262:Do not get in eyes, on skin, or on clothing. P264:Wash hands thoroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area P280:Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301+P310 IF SWALLOWED Immediately call a POISON CENTER/doctor P301+P330+P331 IF SWALLOWED rinse mouth. Do NOT induce vomiting P303+P361+P353 IF ON SKIN (or hair) Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304+P340 IF INHALED Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 :Immediately call a POISON CENTRE/doctor. P363 :Wash contaminated clothing before reuse.
Storage
P403+P233:Store in a well-ventilated place. Keep container tightly closed. P405:Store locked up. P410+P403:Protect from sunlight. Store in a well-ventilated place.
Disposal
P501:Disposal of contents/container to be specified in accordance with regulations.
2.3 Other hazards
Symptoms may be delayed Can cause severe burns if inhaled or upon skin contact. Requires specialized medical treatment procedures. Wear self-contained breathing apparatus and protective suit. Direct contact with liquid can cause frostbite. May react violently with water. Do not breathe gas. Corrosive to eyes, respiratory system and skin. Compressed liquefied gas.
