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
8.20-8.50%
General Information
Revision date
2020-04-21
Product name
Buffered Oxide Etch, 5 1
1.2.1 Relevant identified uses
For Laboratory, Research or Manufacturing Use
1.2.2. Uses advised against
Not determined
Icons in SDS
Company Information
company name
Avantor Performance Materials, LLC
e-mail address of the competent person responsible for the Safety Data Sheet
info@avantormaterials.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H300, H310, H314, H330, H370, H372
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
Physical hazards
Corrosive to metal Category 1
Health hazards
Acute toxicity (Oral) Category 2 Acute toxicity (Dermal) Category 2 Acute toxicity (Inhalation - vapor) Category 2 Skin Corrosion/Irritation Category 1A Serious Eye Damage/Eye Irritation Category 1 Specific Target Organ Toxicity - Category 11. Single Exposure Specific Target Organ Toxicity - Category 12. Repeated Exposure Target Organs 1. Blood, Cardiovascular system, Respiratory tract irritation. 2. Endocrine system, Bone, Teeth Unknown toxicity - Health Acute toxicity, inhalation, vapor 39 % Acute toxicity, inhalation, dust 39 % or mist
Signal word
Danger
Hazard statements
H290: May be corrosive to metals. H300: Fatal if swallowed. H310: Fatal in contact with skin. H330: Fatal if inhaled. H314: Causes severe skin burns and eye damage. H370: Causes damage to organs. H372: Causes damage to organs through prolonged or repeated exposure.
Prevention
P234: Keep only in original packaging. P264: Wash thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P262: Do not get in eyes, on skin, or on clothing. P280: Wear protective gloves/protective clothing/eye protection/face protection. P260: Do not breathe dust/fume/gas/mist/vapors/spray. P271: Use only outdoors or in a well-ventilated area. P284: [In case of inadequate ventilation] wear respiratory protection.
Response
P301+P310 IF SWALLOWED Immediately call a POISON CENTER/doctor. P330: Rinse mouth. P307+P311 IF exposed Call a POISON CENTER or doctor/physician P331: Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair) Take off immediately all contaminated clothing. Rinse skin with water [or shower]. P361+P364: Take off immediately all contaminated clothing and wash it before reuse. 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.
Storage
P406: Store in a corrosion-resistant container with a resistant inner liner. P403+P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up.
Disposal
P501: Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
