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Keson Chalk Box Marking Chalking |
Hazard Statements
Product Description: These products are colored, finely powdered, odorless chalks. Health Hazards: Inhalation of dusts from this product may irritate the respiratory system. Skin and eye contact may cause mechanical abrasion. These chalks contain Crystalline Silica, a known human carcinogen by inhalation. Flammability Hazards: These chalks are not flammable. Finely divided dusts from these products can form explosive mixtures in air. If involved in a fire, these products may decompose to form iron oxides, aluminum oxides, silicon dioxide, sulfur dioxide, magnesium oxides, carbon oxides and calcium oxides.
Precautionary Statements
EYES: May cause irritation. Chalk dust is discomforting and abrasive to the eyes. SKIN: Prolonged contact may cause irritation. When the product is used as intended, it is unlikely to cause problems. INGESTION: Ingestion of large amount may cause internal irritation. Ingestion is considered an unlikely route of entry in commercial or industrial environments. INHALATION: May irritate the respiratory system. When the product is used as intended, it is unlikely to cause problems. Chronic: Repeated or prolonged inhalation exposure to crystalline silica dust beyond exposure limits may cause chronic lung injury (silicosis). Prolonged inhalation of iron oxide dust is known to produce a benign lung condition known as siderosis. When the product is used as intended, dust levels should not exceed exposure limits. See Sections 8 and 11.
Manufacturer information
Name
Keson Industries
Phone
1-800-345-3766
Address
810 Commerce St.
Aurora, IL 60504
PICTOGRAMS
HMIS
| HEALTH |
1 |
| FLAMMABILITY |
0 |
| PHYSICAL HAZARD |
0 |
| PERSONAL PROTECTION |
Safety glasses and appropriate clothing for task |
NFPA
1
0
0
Bainbridge Island Parks and Recreation District
Local data
SKU #
