Methyl Ethyl Ketone - Canadian Centre for Occupational Health …
2024年5月10日 · Methyl Ethyl Ketone On this page. What are other names or identifying information for methyl ethyl ketone? What is the WHMIS classification? What are the most important things to know about methyl ethyl ketone in an emergency? What are the potential health effects of methyl ethyl ketone? What are first aid measures for methyl ethyl ketone?
Methyl Ethyl Ketone CCOHS. Please note that this classification was retrieved from the . CNESST site on February 22, 2023
CCOHS: Chemical Profiles
Methyl Ethyl Ketone Methylene Chloride Phosphoric Acid (Solutions) Propane Silica, quartz Sodium Hydroxide Sulfur Dioxide Sulfuric Acid Titanium Dioxide Toluene Trichloroethylene Xylene (mixed isomers)
CCOHS: Toluene - Canadian Centre for Occupational Health and …
2024年5月10日 · Acute toxicity - inhalation - Category 4 . Skin corrosion/irritation - Category 2 . Reproductive toxicity - Category 2
CCOHS: Occupational Hygiene - Dermal Exposure
2022年12月14日 · Implement good hygiene practices. Make sure there are washing stations nearby for workers to practice good personal hygiene. Workers must wash up before taking breaks or going home. Practices of washing skin with solvents such as methyl ethyl ketone must be forbidden. Use good housekeeping practices for frequent cleaning of surfaces.
How Workplace Chemicals Enter the Body - Canadian Centre for ...
2024年5月10日 · Workplace chemicals can enter the air in a number of different ways. Simple evaporation is probably the most common way. Organic solvents, such as toluene, methyl ethyl ketone (MEK), or alcohols, generally evaporate more rapidly than water, acids, or bases, although this situation is not always the case. Evaporation produces vapours.
toluene , methyl ethyl ketone (MEK), or alcohols, generally evaporate more rapidly than water, acids, or bases, although this situation is not always the case. Evaporation produces vapours. Vapours are formed from products that exist as solids or liquids under normal temperature and pressure conditions.
CCOHS: Hazardous Waste Management
2022年2月28日 · How does the employer find information about the hazardous waste’s properties? Back to top. Waste characterization is the term used to describe the assessment of the physical, chemical, and toxicological characteristics (i.e., properties).
Common menu bar links - Canadian Centre for Occupational …
2024年11月8日 · Methyl ethyl ketone peroxide: C 0.7 ppm (5 mg/m3) Methyl formate: TWA 100 ppm (250 mg/m3) ST 150 ppm (375 mg/m3) Methyl iodide: TWA 2 ppm (10 mg/m3) [skin] Methyl isoamyl ketone: TWA 50 ppm (240 mg/m3) Methyl isobutyl carbinol: TWA 25 ppm (100 mg/m3) ST 40 ppm (165 mg/m3) [skin] Methyl isopropyl ketone: TWA …
Converting Occupational Exposure Limits from mg/m³ to ppm
How do I convert mg/m 3 to ppm at different temperatures and pressures? Back to top. The number 24.45 in the equations above is the volume (litres) of a mole (gram molecular weight) of a gas or vapour when the pressure is at 1 atmosphere (760 torr or 760 mm Hg) and at 25°C.