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According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), acetone can be classified as: Flammable liquids - Category 2. Serious eye damage/eye irritation - Category 2A. The signal word is danger. The hazard statements are: Highly flammable liquid and vapour. Causes serious eye irritation.
tate the nose and throat. At high concentrations: ca. harm the nervous system. Symptoms may include headache, nausea, dizziness, drowsiness and confusion. A severe exposure. an cause unconsciousness.Skin Contact: ay cause mild irritation. Can be absorbed through the skin, but harmful. effects are not expected.
According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), methyl ethyl ketone can be classified as: Flammable liquids - Category 2. Serious eye damage/eye irritation - Category 2. Specific target organ toxicity - single exposure (respiratory tract irritation) - Category 3 - Respiratory tract ...
WHMIS applies to two major groups of hazards: physical, and health. Each hazard group includes hazard classes that have specific hazardous properties. Physical hazards group: based on the physical or chemical properties of the product – such as flammability, reactivity, or corrosivity to metals.
Carbon monoxide and carbon dioxide are hazards when propane-powered equipment is used in enclosed, poorly ventilated areas. Symptoms of carbon monoxide and carbon dioxide overexposure include headache, fatigue, dizziness and nausea. Carbon monoxide is a toxic gas that interferes with the ability of the red blood cells to carry oxygen.
The Chemical Profiles are based on information in CCOHS's CHEMINFO database. CHEMINFO contains around 700 comprehensive, fully referenced reviews on chemicals, their hazards, control measures, and other information, all arranged in the 16-heading format used in safety data sheets (SDSs). Records are written by occupational health and safety ...
Pictograms are graphic images that immediately show the user of a hazardous product what type of hazard is present. With a quick glance, you can see, for example, that the product is flammable or that it might be a health hazard. Most pictograms have a distinctive red "square set on one of its points" border.
WHMIS (Workplace Hazardous Materials Information System) uses classifications to group chemicals with similar properties or hazards. The Controlled Products Regulations specifies the criteria used to place materials within each classification. There are six (6) classes although several classes have divisions or subdivisions.
Ingestion: Can burn the lips, tongue, throat and stomach. Symptoms may include nausea, vomiting, stomach cramps and diarrhea. Can cause death. Effects of Long-Term (Chronic) Exposure: Conclusions cannot be drawn from the limited studies available. Can cause dry, red, cracked skin (dermatitis) following skin contact.
Determine the type of hazards (e.g., flammable, corrosive, etc.) each chemical presents. You can use the Workplace Hazardous Information System (WHMIS) or the Transportation of Dangerous Goods (TDG) classification. Generally, both classifications are provided in the safety data sheet. Check the local fire code requirements for the safety cabinet.