General Information
Version
6.4
Revision date
2023-02-16
Product name
Tungsten, powder, W, max. particle size
CAS No.
7440-33-7
REACH No
is
Emergency telephone
800-424-9300 CHEMTREC (USA) +1-703- 527-3887 CHEMTREC (International) 24
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H252
Hazard statements
Code
Statements
H252
Self-heating in large quantities; may catch fire
Section 2
2.1 Classification of the substance or mixture
Classification
2.2 Label elements
Labelling
Signal word
Warning Warning
Hazard statements
H252 Self-heating in large quantities; may catch fire. Reduced Labeling (<= 125 ml) none
Precautionary statements
P235 Keep cool. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P403 + P235 Store in a well-ventilated place. Keep cool. P407 Maintain air gap between stacks or pallets. P420 Store separately. none
Supplemental label elements
none none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
