General Information
Version
8.5
Revision date
2024-07-02
Product name
Tungsten fine powder 99+
CAS No.
7440-33-7
Emergency telephone
+64 9 801 0034
Icons in SDS
Company Information
company name
Merck Life Science Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
customersupport.anz@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H228, H252
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable Solids (Category A), H228 Spontaneously Combustible Substances: self-heating substances (Category C), H252 For the full text of the H-Statements mentioned in this Section, see Section 16.
Signal word
Danger
Hazard statements
H228 Flammable solid. H252 Self-heating in large quantities; may catch fire.
Prevention
P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P235 + P410 Keep cool. Protect from sunlight. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ ventilating/ lighting/ equipment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction.
Storage
P403 + P235 Store in a well-ventilated place. Keep cool. P407 Maintain air gap between stacks/ pallets. P410 Protect from sunlight. P420 Store away from other materials.
Other hazards
- none
