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
70%
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
30%
General Information
Revision date
2024-06-28
Product name
Hydrofluoric Acid 70%
Product Synonyms
HF, HF Anhydrous, AHF, Hydrogen Fluoride, HF Acid, Fluorohydric Acid
1.2.1 Relevant identified uses
Semiconductor Production, Catalyst of Alkylation, Isomerization, Condensation, Dehydration and polymerization. Inorganic and organic fluorinating agent: Production of aluminum fluoride and fluorine, Additives of liquid rocket propellant, refining of uranium
supplier name
Brainerd Chemical
Emergency telephone
800-424-9300
Icons in SDS
Company Information
company name
Brainerd Chemical
e-mail address of the competent person responsible for the Safety Data Sheet
safety@brainerdchemical.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H300, H310, H314, H318, H330
Hazard statements
Code
Statements
H300
Fatal if swallowed
Section 2
SECTION 2: Hazards identification
OSHA Emergency Overview: Form: Liquid Color: Colorless Odor: Strong Pungent Classification of the substance or mixture Hazards
Hazard categories
Hazard Statement Code
Physical hazards
Not Classified
Health hazards
Acute Toxicity Cat. 2 (Oral) H300) Fatal if swallowed Acute Toxicity Cat. 1 (Dermal) H310) Fatal in contact with skin Acute Toxicity Cat. 2 (Inhalation) H330) Fatal if inhaled Eye Damage Cat. 1 H318) Causes serious eye damage Skin Corrosion Cat. 1A H314) Causes severe skin burns and eye damage
Environmental hazards
Not Classified
Signal word
Danger
Hazard statements
H300: Fatal if swallowed H310: Fatal in contact with skin H330: Fatal if inhaled H314: Causes severe skin burns and eye damage
Prevention
Keep only in original container. P260: Avoid breathing dust/ fumes/ gas/ mist/ vapors/ spray. Do not get in eyes, on skin, or on clothing. P264: Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/ protective clothing. Wear eye protection/ face protection. Wear respiratory protection.
Response
P301 + P310 IF SWALLOWED Immediately call a POISON CENTER/ doctor IF SWALLOWED Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair) Remove/ Take off immediately all contaminated clothing. Rinse skin with water/ shower. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. P361: Remove/ Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. Absorb spillage to prevent material damage.
Storage
P405: Store in a well-ventilated place. Keep container tightly closed. Store locked up. Keep only in original container. Store in a well-ventilated place. Keep container tightly closed. Store locked up. Keep only in original container.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations. Hazards not otherwise classified: Causes severe burns which may not be immediately painful or visible. May cause hypocalcemia (depletion of calcium in the body) which may be fatal. Specialized medical treatment is required for all exposures Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated
2.1 Classification of the substance or mixture
Hazards Hazard Class and Category Hazard Statement Code Physical Hazards: Not Classified - Health Hazards Acute Toxicity Cat. 2 (Oral) (H300) Fatal if swallowed Acute Toxicity Cat. 1 (Dermal) (H310) Fatal in contact with skin Acute Toxicity Cat. 2 (Inhalation) (H330) Fatal if inhaled Eye Damage Cat. 1 (H318) Causes serious eye damage Skin Corrosion Cat. 1A (H314) Causes severe skin burns and eye damage. Environmental Hazards Not Classified - 1
