Hazardous Substances Overview

Uses, Health Effects, Environmental Impact — and How Art Metal Addresses Them

Metal fabrication, welding, finishing, and coating processes can involve or come into contact with a wide range of hazardous substances. Understanding how these materials are used, their potential health effects, and their environmental impact is essential for maintaining a safe workplace and responsible manufacturing standards.

At Art Metal Workshop, awareness, controlled use, proper ventilation, and compliance with safety regulations are key parts of how we protect our team, clients, and the environment.

Metals & Metal Compounds

Copper, Zinc, Nickel, Chromium (III), Manganese, Cobalt, Magnesium Oxide

Common Uses

Structural metals and alloys
Welding consumables
Coatings, galvanization, and corrosion protection
Decorative and architectural metal components

Health Effects

Inhalation of metal fumes can cause metal fume fever
Long-term exposure may affect respiratory and nervous systems
Skin contact may cause irritation or allergic reactions (especially nickel)

Environmental Effects

Heavy metals can accumulate in soil and waterways
Can be toxic to aquatic life if improperly disposed

Art Metal Context
Art Metal uses controlled welding procedures, fume extraction systems, and approved coatings to minimize exposure and environmental release while producing durable railings, gates, and metal structures.

Toxic Heavy Metals

Lead, Mercury, Cadmium, Arsenic, Beryllium, Antimony

Common Uses

Older paints and coatings
Certain metal alloys
Industrial processes and legacy materials

Health Effects

Neurological damage
Kidney and organ damage
Increased cancer risk with long-term exposure
Developmental risks in children

Environmental Effects

Persistent environmental contamination
Bioaccumulation in plants and animals

Art Metal Context
Modern fabrication at Art Metal avoids legacy materials, follows regulated disposal procedures, and uses compliant modern alternatives to eliminate unnecessary exposure.

Acids & Corrosive Substances

Sulfuric Acid, Nitric Acid, Hydrochloric Acid, Phosphoric Acid, Acetic Acid

Common Uses

Metal cleaning and surface preparation
Pickling and etching
Coating preparation processes

Health Effects

Skin and eye burns
Respiratory irritation from fumes
Long-term lung damage if mishandled

Environmental Effects

Water contamination
Soil acidification
Harm to aquatic ecosystems

Art Metal Context
Art Metal applies strict handling protocols, spill containment, and proper neutralization to ensure acids are used safely and responsibly.

Solvents & Volatile Organic Compounds (VOCs)

Benzene, Toluene (Methylbenzene), Xylenes, Styrene, Acetone, Methanol, Ethanol, Ethyl Acetate, Cyclohexane, n-Hexane, Cumene

Common Uses

Paints and coatings
Cleaning and degreasing metals
Adhesives and resins

Health Effects

Dizziness and headaches
Respiratory irritation
Long-term exposure may increase cancer risk
Central nervous system effects

Environmental Effects

Air pollution
Contribution to smog formation
Groundwater contamination if spilled

Art Metal Context
Art Metal prioritizes low-VOC coatings, proper ventilation, and closed-container storage to reduce emissions and protect indoor air quality.

Combustion & Air Pollutants

Carbon Monoxide, Sulfur Dioxide, Oxides of Nitrogen, Particulate Matter (PM10 & PM2.5)

Common Sources

Welding and cutting operations
Combustion-powered equipment
Industrial heating processes

Health Effects

Reduced oxygen delivery in the body
Lung and cardiovascular issues
Increased asthma and respiratory symptoms

Environmental Effects

Smog formation
Acid rain
Reduced air quality

Art Metal Context
Modern equipment, efficient processes, and proper ventilation systems help Art Metal reduce airborne pollutants during fabrication and installation.

Organic & Industrial Chemicals

Formaldehyde, Phenol, Cyanide Compounds, Polycyclic Aromatic Hydrocarbons (PAHs), Dioxins, PCBs, Phthalates

Common Uses

Resins and binders
Surface coatings
Plastics and industrial additives

Health Effects

Skin and eye irritation
Hormonal disruption
Increased cancer risk with chronic exposure

Environmental Effects

Persistent organic pollutants
Long-term ecosystem damage
Bioaccumulation

Art Metal Context
Art Metal selects regulated, approved materials and partners with trusted suppliers to limit harmful chemical exposure in finished products.

Chlorinated Compounds

Chlorine, Chlorine Dioxide, Chloroform, Dichloromethane, Tetrachloroethylene

Common Uses

Metal cleaning
Degreasing
Industrial processing

Health Effects

Respiratory irritation
Liver and kidney damage
Neurological effects

Environmental Effects

Ozone depletion (some compounds)
Water toxicity

Art Metal Context
Where possible, Art Metal uses safer alternatives and follows disposal regulations to prevent environmental harm.

Alcohols, Glycols & Ketones

Ethylene Glycol, Methyl Ethyl Ketone, Methyl Isobutyl Ketone, Methyl Methacrylate

Common Uses

Coatings and resins
Cleaning agents
Sealants and adhesives

Health Effects

Eye and skin irritation
Central nervous system effects
Toxic if ingested

Environmental Effects

Water contamination
Harm to aquatic organisms

Art Metal Context
Proper storage, labeling, and training ensure safe use within fabrication and finishing processes.

Art Metal’s Commitment to Safety & Sustainability

At Art Metal Workshop, safety and environmental responsibility are not optional — they are built into every project. This includes:

Compliance with Canadian safety and environmental regulations
Proper ventilation and fume extraction
Use of modern, compliant materials
Responsible waste handling and disposal
Ongoing staff training and safety protocols

By understanding hazardous substances and managing them correctly, Art Metal delivers high-quality architectural metalwork while protecting people and the environment.