Note: Ingredients listed on restricted chemical lists
EC/CAS
238-878-4/14808-60-7
Name of the chemical
Silica, crystalline
Concentration
>1.0
General Information
Revision date
2015-07-17
Product name
Coal Fly Ash
1.2.1 Relevant identified uses
of This Material and Restrictions of Use This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of coal fly ash and for the determination of constituent elements in coal fly ash or materials of a similar matrix. A unit of SRM 2689 consists of three 10 g hermetically sealed glass vials of fly ash pulverized to less than 145 μm particle size and blended to a high degree of homogeneity
Emergency telephone
1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
National Institute of Standards and Technology
e-mail address of the competent person responsible for the Safety Data Sheet
SRMMSDS@nist.gov
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H350, H372
Hazard statements
Code
Statements
H350
May cause cancer
Section 2
SECTION 2: Hazards identification
Note: This material is complex mixture that contains respirable crystalline silica as quartz. The health and physical hazard information provided in this SDS contains the effects associated with the inhalation of quartz particulates at a concentration ≥1 %. Classification Physical Hazard: Not classified. Health Hazard: Carcinogenicity Category 1 STOT, Repeated Exposure Category 1
Signal word
DANGER
Hazard statements
H350 May cause lung cancer. H372 Causes damage to lungs through prolonged or repeated inhalation. Precautionary Statement(s) P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves, protective clothing, and eye protection. P308 + P313 If exposed or concerned: Get medical attention. P405 Store locked up. P501 Dispose of contents and container according to local regulations.
2.3 Other hazards
Not applicable.
Ingredient(s) with unknown acute toxicity
Not applicable. AND ON 3. COMPOSITION AND INFORMATION ON HAZARDOUS INGREDIENTS
2.1 Classification of the substance or mixture
Physical Hazard: Not classified. Health Hazard: Carcinogenicity Category 1 STOT, Repeated Exposure
