General Information
Version
This safety data sheet was created pursuant to the requirements of
Revision date
2025-12-28
Product name
Magnesium cube
Product Synonyms
Magnesium metal (ribbons/turnings)
CAS No.
7439-95-4
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Thermo Fisher Scientific Chemicals, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H228, H252, H261
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Danger
Hazard statements
Flammable solid Self-heating in large quantities; may catch fire In contact with water releases flammable gas
Prevention
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Ground and bond container and receiving equipment Use explosion-proof electrical/ventilating/lighting equipment Wear protective gloves/protective clothing/eye protection/face protection Keep cool. Protect from sunlight Do not allow contact with water Handle and store contents under inert gas. Protect from moisture Skin IF ON SKIN: Brush off loose particles from skin. Immerse in cool water or wrap in wet bandages Fire In case of fire: Use fire-fighting equipment on basis class D to extinguish
Storage
Maintain air gap between stacks or pallets Store in a dry place. Store in a closed container Store bulk masses at temperatures not exceeding manufacturer recommendations Store in a well-ventilated place. Keep container tightly closed Store separately
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
None identified
2.1 Classification of the substance or mixture
This chemical is considered hazardous according to [US] OSHA (29 CFR 1910.1200, 2024) Flammable solids Category 1 Self-heating substances and mixtures Category 2 Substances/mixtures which, in contact with water, emit Category 2 flammable gases