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
N/A
General Information
Revision date
2016-05-02
Product name
HYDROGEN FLUORIDE
Product Synonyms
MTG MSDS 52; HYDROFLUORIC ACID; FLUORHYDRIC ACID; ANHYDROUS HYDROFLUORIC ACID; HYDROFLUORIC ACID GAS; HYDROGEN FLUORIDE, ANHYDROUS; UN 1052; FH
Chemical name
Acids, inorganic
CAS No.
7664-39-3
Emergency telephone
Outside the US: 703-527-3887 (Call collect
Icons in SDS
Company Information
company name
MATHESON TRI-GAS, INC
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
Classification in accordance with paragraph (d) of 29 CFR 1910.1200. Classification in accordance with paragraph (d) of
Signal word
Danger
Hazard statements
Contains gas under pressure; may explode if heated. Fatal in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage.
Prevention
Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Do not get in eyes, on skin, or on clothing. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Do not breathe dusts or mists.
Response
Immediately call a POISON CENTER or doctor. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN (or hair): Remove/take off immediately all contaminated clothing. Rinse skin with water/shower. Take off immediately all contaminated clothing and wash it before reuse. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Storage
Store in a well-ventilated place. Keep container tightly closed. Protect from sunlight. Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations.
