Note: Ingredients listed on restricted chemical lists
EC/CAS
64-18-6
Name of the chemical
Formic acid
Concentration
>=3-<=7
General Information
Version
7.2
Revision date
2026-05-29
Product name
Formic acid solution
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H315, H319
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Other hazards
None known
Signal word
Danger
Hazard statements
H290 May be corrosive to metals. H315 Causes skin irritation. H319 Causes serious eye irritation.
Supplemental label elements
Corrosive to the respiratory tract if inhaled.
Prevention
P234 Keep only in original packaging. P260 Do not breathe mist or vapours. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/ eye protection/ face protection.
Response
P302 + P352 IF ON SKIN: Wash with plenty of 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. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical P390 Absorb spillage to prevent material damage.
Storage
P405 Store locked up. P406 Store in a corrosion resistant container with a resistant inner liner.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Hazards for the product as supplied Corrosive to metals : Category 1 Skin irritation : Category 2 Eye irritation : Category 2A Specific target organ : Category 1 (Respiratory Tract) toxicity - single exposure (Inhalation) Other hazards
