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
100%
General Information
Revision date
2021-10-07
Product name
Hydrogen fluoride
Substance name
Hydrogen fluoride
CAS No.
7664-39-3
Emergency telephone
+1-800-645-4633, 1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
Linde Gas North America LLC
e-mail address of the competent person responsible for the Safety Data Sheet
reach.de@linde.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H280, H310, H314, H318, H331
Hazard statements
Code
Statements
H280
Contains gas under pressure; may explode if heated
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture GHS-US classification Press. Gas (Liq.) H280 Acute Tox. 3 (Inhalation:gas) H331 Skin Corr. 1A H314 Eye Dam. 1 H318
2.2 Label elements
GHS US labelling
Hazard pictograms
GHS04 GHS05 GHS06
Signal word
Danger
Hazard statements
H310 - FATAL IN CONTACT WITH SKIN H314 - CAUSES SEVERE SKIN BURNS AND EYE DAMAGE H331 - TOXIC IF INHALED CGA-HG22 - CORROSIVE TO THE RESPIRATORY TRACT. CGA-HG11 - SYMPTOMS MAY BE DELAYED
Precautionary statements
P202 - Do not handle until all safety precautions have been read and understood. P261 - Avoid breathing vapours 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+P403 - Use and store only outdoors or in a well-ventilated place. EN (English) SDS ID: LIND-P070-EU 1/10 P280 - Wear protective gloves, protective clothing, eye protection, face protection. P405 - Store locked up. P501 - Dispose of contents/container Dispose in a safe manner in accordance with local/national regulations CGA-PG05 - Use a back flow preventive device in the piping. CGA-PG20+CGA-PG10 - Use only with equipment of compatible materials of construction and rated for cylinder pressure. CGA-PG12 - Do not open valve until connected to equipment prepared for use. CGA-PG06 - Close valve after each use and when empty. CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F).
Other hazards which do not result in classification
None.
Ingredient(s) with unknown acute toxicity
Not applicable
2.1 Classification of the substance or mixture
GHS-US classification Press. Gas (Liq.) H280 Acute Tox. 3 (Inhalation:gas) H331 Skin Corr. 1A H314 Eye Dam. 1 H318
