Note: Ingredients listed on restricted chemical lists
EC/CAS
238-878-4/14808-60-7
Name of the chemical
Silica, crystalline
Concentration
<1
EC/CAS
215-282-2/1317-80-2
Name of the chemical
Titanium dioxide in powder form containing 1 % or more of particles with aerodynamic diameter ≤ 10 μm
Concentration
<0.6
General Information
Revision date
2026-01-06
Product name
Zircon sand : 锆英砂
1.2.1 Relevant identified uses
Industrial applications: Refractories, ceramics, foundry applications, abrasives, and other zirconium containing compounds
Emergency telephone
+86-512-6283 6100
Icons in SDS
Company Information
company name
Rio Tinto Iron & Titanium (Suzhou) Co., Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
rtit.msds@riotinto.com
GHS Information
Signal word
No signal word
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Emergency overview Solid. [Granular solid.] White. Beige. Odourless. 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. Additional concern arises from radionuclides (section 3). See Section 12 for environmental precautions. Classification of the : Not classified. substance or mixture
Signal word
No signal word.
Hazard statements
No known significant effects or critical hazards.
Prevention
Not applicable.
Response
Not applicable.
Storage
Not applicable.
Disposal
Not applicable.
Other physicochemical hazards
No known significant effects or critical hazards.
Health hazards
No known significant effects or critical hazards Symptoms related to the physical, chemical and toxicological characteristics Eye contact No specific data Inhalation No specific data Skin contact No specific data Ingestion No specific data Delayed and immediate effects as well as chronic effects from short and long-term exposure Short term exposure Potential immediate effects : Not available. Potential delayed effects : Not available. Long term exposure Potential immediate effects : Not available. Potential delayed effects : Not available.
Environmental hazards
No known significant effects or critical hazards
Other hazards which do not result in classification
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. Additional concern arises from radionuclides (section 3).
