General Information
Revision date
2021-07-20
Product name
Magnesium powder (99%)
CAS No.
7439-95-4
Emergency telephone
+ 1 (800) 424-9300
Icons in SDS
Company Information
company name
Strem Chemicals, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
info@strem.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H250, H261
Hazard statements
Code
Statements
H250
Catches fire spontaneously if exposed to air
Section 2
2.1 Classification of the substance or mixture
d ~ GHS02 Flame Pyr. Sol. 1 H250 Catches fire spontaneously if exposed to air. Water-react. 2 H261 In contact with water releases flammable gas.
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
d ~ GHS02
Signal word
Danger
Hazard statements
H250 Catches fire spontaneously if exposed to air. H261 In contact with water releases flammable gas.
Precautionary statements
P223 Do not allow contact with water. P231+P232 Handle under inert gas. Protect from moisture. P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403+P233 Store in a well-ventilated place. Keep container tightly closed. (Contd. of page 1) P422 Store contents under inert gas. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Classification system
NFPA ratings (scale 0 - 4) 4 Health = 0 0 2 Fire = 4 W — Reactivity = 2 The substance demonstrates unusual reactivity with water. · HMIS-ratings (scale 0 - 4) HEALTH 0 Health = 0 FIRE 4 Fire = 4 REACTIVITY 2 Reactivity = 2
PBT Substances
Not applicable
vPvB Substances
Not applicable
