Note: Ingredients listed on restricted chemical lists
EC/CAS
1341-49-7
Name of the chemical
Ammonium hydrogendifluoride
Concentration
80-100
General Information
Version
1.3
Revision date
2022-11-05
Product name
AMMONIUM BIFLUORIDE
Product Synonyms
Ammonium Hydrogen Fluoride; Ammonium Difluoride; Acid
1.2.1 Relevant identified uses
industrial chemical
Emergency telephone
1-866-686-4827, 1-855-429-2661
Icons in SDS
Company Information
company name
Univar Solutions Canada Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
SDSNA@univarsolutions.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H314, H335, H373
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Hazardous Classification of the substance or mixture Acute toxicity (Oral) Category 3 Skin corrosion Category 1B Serious eye damage Category 1 Specific target organ toxicity - single exposure Category 3 (Respiratory system) Specific target organ toxicity Category 2 repeated exposure
Signal word
Danger
Hazard statements
H301 Toxic if swallowed. H314 Causes severe skin burns and eye damage. H335 May cause respiratory irritation. H373 May cause damage to organs through prolonged or re- peated exposure.
Prevention
P260 Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash skin 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 + P330 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth. P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + P310 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 P314 Get medical advice/ attention if you feel unwell. P363 Wash contaminated clothing before reuse.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste dis- posal plant.
Other hazards
None known
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 3 Skin corrosion : Category 1B Serious eye damage : Category 1 Specific target organ toxicity : Category 3 (Respiratory system) - single exposure Specific target organ toxicity : Category 2 - repeated exposure
