Note: Ingredients listed on restricted chemical lists
EC/CAS
14808-60-7
Name of the chemical
Silica, crystalline
Concentration
1-3
General Information
Revision date
2023-02-06
Product name
Copper Concentrate
supplier name
Kennecott Utah Copper
Emergency telephone
Kennecott Utah Copper
Icons in SDS
Company Information
company name
Kennecott Utah Copper
e-mail address of the competent person responsible for the Safety Data Sheet
kucmsds@riotinto.com
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
CARCINOGENICITY - Category 1 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1
Signal word
Danger
Hazard statements
May cause cancer. Causes damage to organs through prolonged or repeated exposure. (lungs)
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, protective clothing and eye or face protection. Do not breathe dust or mist. Do not eat, drink or smoke when using this product. Wash thoroughly after handling.
Response
IF exposed or concerned: Get medical advice or attention.
Storage
Store locked up.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
2.3 Other hazards
Depending on the type of handling and use (e.g. grinding, drying), airborne respirable crystalline silica (quartz - cristobalite) may be generated. Prolonged and/ or massive inhalation of respirable crystalline silica dust may cause lung fibrosis, commonly referred to as silicosis. Principal symptoms of silicosis are cough and breathlessness. Occupational exposure to respirable crystalline silica dust should be monitored and controlled.
