Note: Ingredients listed on restricted chemical lists
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
30-60%
General Information
Version
4.4
Revision date
2012-10-29
Product name
Hydrofluoric acid
CAS No.
7664-39-3
supplier name
Sigma-Aldrich
Icons in SDS
Company Information
company name
Sigma-Aldrich
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
NFPA Rating Emergency Overview
2.1 Classification of the substance or mixture
Acute toxicity, Oral (Category 2) Acute toxicity, Inhalation (Category 2) Acute toxicity, Dermal (Category 1) Skin corrosion (Category 1A) Serious eye damage (Category 1)
Signal word
Danger
Hazard statements
H300 + H310 Fatal if swallowed or in contact with skin H314 Causes severe skin burns and eye damage. H330 Fatal if inhaled.
Precautionary statements
P260 Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash hands thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 Wear respiratory protection. P302 + P350 IF ON SKIN: Gently wash with plenty of soap and water. 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 or doctor/ physician.
Health hazards
4 * Flammability: 0 4 Fire: 0 Reactivity Hazard: 0
Physical hazards
0
Potential health effects
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. Eyes Causes eye burns. Causes severe eye burns. Ingestion May be fatal if swallowed.
