All Harvey Tool Cemented Carbide Grades; Brazed Tools

SECTION 2: Hazards identification

Note: During routine handling, cemented carbide products do not present inhalation, ingestion, skin contact or other chemical hazards. However operations such as grinding, cutting, and brazing of cemented products may release dust or fumes which may present health hazards if the exposure limits described in section VIII are exceeded. The health hazards described below relate to these operations, as well as exposure to components of powder. Hazard Classification

Physical hazards

Not Classified

Health hazards

National Fire Protection Association Hazard Rating: (0-4 Scale) Health = 0, Flammability = 0, Reactivity = 0 Article Exemption: This product meets the definition of an article under 29 CFR 1910.1200(c), which states: Article means a manufactured item other than a fluid or particle: (i) which is formed to a specific shape or design during manufacture; (ii) which has end use function(s) dependent in whole or in part upon its shape or design during end use; and (iii) which under normal conditions of use does not release more than very small quantities, e.g., minute or trace amounts of a hazardous chemical (as determined under paragraph (d) of this section), and does not pose a physical hazard or health risk to employees

Signal word

Not Applicable Pictograms Not Applicable Hazard Statements Not Applicable

Precautionary statements

Not Applicable Description of Hazards Not Otherwise Classified: Use proper ventilation when cutting or grinding. Wash hands thoroughly after handling, before eating or smoking. Wash exposed skin at the end of the work shift. Do not shake clothing, rags, or other items to remove dust. Dust should be removed by washing or vacuuming (with appropriate filters) the clothing, rags or other items. Periodic medical examinations are recommended for individuals regularly exposed to carbide dust or grinding mist. Cutting tools may fragment in use. Always wear safety equipment and keep machine guards in place. If tool or product shows signs of damage, return tools to appropriate location for repair, replacement or recycling. DO NOT use or operate damaged tools or products.

Ingredient(s) with unknown acute toxicity

Not Applicable

2.1 Classification of the substance or mixture

Physical Hazard: Not Classified Health Hazard: National Fire Protection Association Hazard Rating: (0-4 Scale) Health = 0, Flammability = 0, Reactivity = 0 Article Exemption: This product meets the definition of an article under 29 CFR 1910.1200(c), which states: Article means a manufactured item other than a fluid or particle: (i) which is formed to a specific shape or design during manufacture; (ii) which has end use function(s) dependent in whole or in part upon its shape or design during end use; and (iii) which under normal conditions of use does not release more than very small quantities, e.g., minute or trace amounts of a hazardous chemical (as determined under paragraph (d) of this section), and does not pose a physical hazard or health risk to employees. Signal Word: Not Applicable Pictograms: Not Applicable Hazard Statements