安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- CCOHS: Sulfuric Acid
(Sulfuric acid) Group 1 - Carcinogenic to humans (strong inorganic mists containing sulfuric acid) American Conference for Governmental Industrial Hygienists (ACGIH): Not specifically designated (Sulfuric acid) A2 - Suspected human carcinogen Classification refers to sulfuric acid contained in strong inorganic acid mists
- Sulfuric Acid Chemical Profiles - Canadian Centre for Occupational . . .
(Sulfuric acid) Group 1 - Carcinogenic to humans (strong inorganic mists containing sulfuric acid) American Conference for Governmental Industrial Hygienists (ACGIH): Not specifically designated (Sulfuric acid) A2 - Suspected human carcinogen Classification refers to sulfuric acid contained in strong inorganic acid mists
- 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
- CCOHS: Garages - Batteries - Canadian Centre for Occupational Health . . .
Lead-acid batteries can produce explosive gasses The vent caps allow these gasses to escape during charging Batteries should only be handled in well-ventilated areas by trained and authorized personnel When talking about lead-acid batteries, people usually call sulfuric acid "battery acid" or the "electrolyte"
- Forklift Trucks - Batteries - Canadian Centre for Occupational Health . . .
Only trained and authorized personnel should handle them When talking about lead-acid batteries, people usually call sulfuric acid "battery acid" or the "electrolyte" An electrolyte is a general term used to describe a non-metallic substance like sulfuric acid or salts that can conduct electricity when dissolved in water
- Battery Charging - Industrial Lead-Acid Safety Hazards
Sulfuric acid is the acid used in lead-acid batteries (electrolyte) and it is corrosive Note: workers should never pour sulfuric acid into flooded lead acid batteries (included in new watering a battery section) If a worker comes in contact with sulfuric acid when watering a battery or when handling a leaky battery, it can burn and destroy
- Forklift Trucks - Batteries - Canadian Centre for Occupational Health . . .
like sulfuric acid or salts that can conduct electricity when dissolved in water Lead-acid batteries can produce explosive mixtures of hydrogen and oxygen gases when they are being charged Note that in some cases, hydrogen gas has been found to interfere with
- CCOHS: Sulfur Dioxide
The resulting sulfuric acid solutions are very corrosive and very toxic Dike and recover contaminated water for appropriate disposal Other Information: Contact supplier, local fire and emergency services for help
|
|
|