CCOHS: Sodium Hydroxide - Canadian Centre for Occupational …
2024年5月10日 · Suitable materials (sodium hydroxide 30-70%) include: butyl rubber, natural rubber, neoprene rubber, nitrile rubber, polyvinyl chloride (PVC), Viton®, Viton®/butyl rubber, AlphaTec® (02-100, 4000, EVO, VPS), Kemblok®, Barrier® - PE/PA/PE, Silver Shield® - PE/EVAL/PE, Trellchem® HPS, Trellchem® VPS, Saranex®™, Chemprotex® 300 ...
Sodium Hydroxide CCOHS Chemical Profiles Sodium Hydroxide On this page What are other names or identifying information for sodium hydroxide? What is the WHMIS classification? What are the most important things to know about sodium hydroxide in an emergency? What are the potential health effects of sodium hydroxide? What are first aid measures for
Phosphoric Acid (Solutions) - Canadian Centre for Occupational …
Stop or reduce leak if safe to do so. Contain and soak up spill with absorbent that does not react with spilled product. Dike spilled product to prevent runoff. Small spills or leaks: neutralize with sodium bicarbonate (NaHCO 3) or a mixture of soda ash/slaked lime. Collect using shovel/scoop or approved HEPA vacuum and place in a suitable ...
Transportation of Dangerous Goods (TDG) - Canadian Centre for ...
2022年3月11日 · For example, both hydrochloric acid (UN1789) and sodium hydroxide (UN1823 for solids and UN1824 for solutions) are dangerous goods with an assigned TDG Class 8 in Schedule 1 of the TDG Regulations. Although hydrochloric acid and sodium hydroxide are assigned to the same TDG class, they are NOT compatible.
CCOHS: Cleaning Products – Working Safely
2024年8月14日 · Another example is drain-cleaning products. Some products contain acids, such as sulphuric acid and hydrochloric acid, while others contain bases, such as sodium hydroxide or potassium hydroxide. Mixing drain cleaners can cause an explosive reaction and create hazardous gases, such as hydrogen sulphide (H 2 S) and chlorine gas.
CCOHS: Formaldehyde Solutions
2024年5月10日 · What is the WHMIS classification? Back to top. According to the Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST), formaldehyde can be classified as:
acid and hydrochloric acid, while others contain bases, such as sodium hydroxide or. potassium hydroxide. Mixing drain cleaners can cause an explosive reaction and create. hazardous gases, such as hydrogen sulphide (H. 2. S) and chlorine gas. What should be done when using any cleaning product? Always: Know the hazards of that product before ...
CCOHS: Trichloroethylene
2024年5月10日 · Incompatible Materials: Increased risk of fire and explosion on contact with: alkali metals (e.g., sodium or potassium), strong bases (e.g., sodium hydroxide), strong oxidizing agents (e.g., perchloric acid), epoxides (e.g., ethylene oxide).Not corrosive to: carbon steel. Corrosive to aluminum and alloys (unspecified) when unstabilized, heated ...
CCOHS: Chemical Profiles
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 …
product. Dike spilled product to prevent runoff. Small spills or leaks: neutralize with sodium bicarbonate (NaHCO. 3) or a mixture of soda ash/slaked lime. Collect using shovel/scoop or approved HEPA vacuum and place in a suitable container for disposal. Large spills or leaks: place used absorbent into suitable, covered, labelled containers for ...