Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2023-10-13
Product name
Silicon
CAS No.
7440-21-3
1.2.1 Relevant identified uses
- Alloying into aluminium, - Production of silicones (siloxanes) via (CH3)2SiCl2, - Production of electronic grade silicon via HSiCl3, - Production of synthetic amorphous silica via SiCl4, - Other industrial applications
Emergency telephone
+354 543 2222
Icons in SDS
Company Information
company name
PCC BakkiSilicon hf
e-mail address of the competent person responsible for the Safety Data Sheet
pccinfo@pcc.is
GHS Information
Signal word
N/A (not applicable
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 [CLP]] Classification of the substance or mixture Classification of the substance The product does not meet the criteria for hazard classification in
Hazard pictograms
N/A (not applicable)
Signal word
N/A (not applicable)
Hazard statements
N/A (not applicable)
Precautionary statements
N/A (not applicable)
Other hazards
Silicon dust suspended in air may under certain conditions cause dust explosions (See section 10)
2.1 Classification of the substance or mixture
Classification of the substance: The product does not meet the criteria for hazard classification in accordance with Regulation (EC) No. 1272/2008 (CLP).
