Note: Ingredients listed on restricted chemical lists
EC/CAS
67-56-1
Name of the chemical
Methanol
Concentration
>=1-<=5
General Information
Version
8.0
Revision date
2025-07-28
Product name
Pepsin Solution
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
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, H334
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. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Prevention
P234 Keep only in original packaging. P261 Avoid breathing mist or vapours. P285 In case of inadequate ventilation wear respiratory protection.
Response
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P342 + P311 If experiencing respiratory symptoms: Call a POISON CENTER/ doctor. P390 Absorb spillage to prevent material damage.
Storage
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) Corrosive to metals : Category 1 Respiratory sensitisation : Category 1 Other hazards
