Note: Ingredients listed on restricted chemical lists
EC/CAS
235-185-9/12125-01-8
Name of the chemical
Ammonium fluoride
Concentration
32.61-33.61
EC/CAS
231-634-8/7664-39-3
Name of the chemical
Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III
Concentration
8.24-8.64
EC/CAS
231-791-2/7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
General Information
Revision date
2022-06-04
Product name
Synonyms/Generic Names Buffered Oxide Etchant 5 1
1.2.1 Relevant identified uses
Industrial, Manufacturing or Laboratory use
Manufacturer Name
Columbus Chemical Industries, Inc
Emergency telephone
800-424-9300, 703-527-3887
Icons in SDS
Company Information
company name
Columbus Chemical Industries, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H310+H330, H314
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
2.3 Other hazards
None
Signal word
Danger
2.1 Classification of the substance or mixture
Acute toxicity, Oral Category 3 Acute toxicity, Inhalation Category 2 Acute toxicity, Dermal Category 2 Skin corrosion Serious eye damage Category 1A Category 1
Hazard statements
H301 Toxic if swallowed. H310+H330 Fatal in contact with skin or if inhaled. H314 Causes severe skin burns and eye damage. Precautionary Statements 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 in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 In case of inadequate ventilation, wear respiratory protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P304+P340 IF INHALED: Remove person to fresh air and keep 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 CENTER/doctor/physician. P320 Specific treatment is urgent (see first aid instruction on this SDS). P363 Wash contaminated clothing before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations.
Potential health effects
Eyes Causes eye burns. Inhalation Toxic if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Skin May be fatal if absorbed through skin. Causes skin burns. Ingestion May be fatal if swallowed
HMIS® ratings
Health 3 Flammability 0 Reactivity 1 Health 3 Fire 0 Reactivity 1 Specific hazard Not Available
