Find attached the newest SDS sheets for the Irwin chalk. Or find also on Irwin support website https://www.irwin.com/support-services/msds-sheets

IRWIN Chalk - Blue, Standard Section 8. Exposure controls/personal protection Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important

This chalk is used to mark lines on surfaces for a variety of jobs, including framing, flooring, and roofing. Please find below the picture with the folder with all the colors we have available. Was this article helpful? Have more questions?

EMERGENCY OVERVIEW: Non-combustible blue solid powder with no odour. Irritating to eyes, skin, and respiratory system. Exposure to large quantities of this material may cause acute irritation of eyes and difficulty breathing. May cause irritation. Chalk dust is discomforting and abrasive to the eyes. Prolonged skin contact may cause irritation.

Chalk dust is discomforting and abrasive to the eyes. Skin: Prolonged skin contact may cause irritation. When the product is used as intended, it is unlikely to cause discomfort. Ingestion: …

Saftey Data Sheets (SDS Sheets) for Keson's line of chalk and paints. Learn more about safe handling of our chalk and paint products.

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.

10137 - CHALK SOLUBILITY DESCRIPTION: Insoluble in water. Soluble in acids. SOLUBILITY VALUE (g/100g H2O 20°C): 0.014g/l DECOMPOSITIO N TEMP. (°C): > 825 10. STABILITY AND REACTIVITY: STABILITY: Stable under normal conditions of use. MATERIALS TO AVOID: Reacts with acids liberating carbon dioxide. HAZARDOUS …

IRWIN Chalk – Blue Page 4 of 6 Revision: 0 10. STABILITY AND REACTIVITY Stability: Stable under normal temperatures and pressures. Hazardous decomposition products: Carbon monoxide, carbon dioxide, calcium oxide. Materials to avoid: Strong oxidizing agents, acids, aluminum, fluorine, magnesium

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.