What Are Volatile Organic Compounds (VOCs)?

VOCs are airborne chemical compounds released from fuels, construction materials, furnishings and household products.

In urban Indian homes, they accumulate through outdoor infiltration and interior material emissions — creating layered exposure.


Who Do VOCs Affect The Most?

👶 Newborns

Developing lungs and immune systems are highly sensitive to chemical exposure.

🤰 Pregnant Women

Indoor air quality directly influences maternal and fetal health.

🧒 Young Children

Higher breathing rates increase exposure relative to body weight.

👵 Elderly

Reduced detoxification capacity increases long-term vulnerability.

🫁 Asthma Patients

VOCs can trigger airway inflammation and breathing difficulty.

🌿 Autoimmune Conditions

Chronic low-level exposure may exacerbate systemic sensitivities.

🌸 Allergy & Sensitivity Groups

Fragrances and synthetic emissions can intensify reactions.

🐾 Pets

Smaller body mass and proximity to floors increase exposure risk.


Top 12 Sources of VOCs in Urban India

Outdoor Traffic & Construction (35–50%)

Diesel exhaust, metro construction and asphalt work infiltrate homes through ventilation.

Engineered Wood (25–30%)

Plywood, MDF and particle board release formaldehyde over time.

Piped Gas Cooking (15–20%)

Combustion produces formaldehyde and nitrogen-based byproducts.

Synthetic Mattresses (15–25%)

Polyurethane and memory foam emit residual manufacturing compounds.

Upholstered Furniture (10–20%)

Foam cores and adhesives release emissions during early life-cycle phases.

Mosquito Coils & Incense (Up to 50%)

Combustion-based products create short but intense indoor VOC spikes.

Cleaning Products (15–20%)

Fragranced cleaners release terpenes that react to form secondary pollutants.

Fresh Paints (30–40% New Homes)

Solvent-based coatings elevate emissions during curing periods.

Synthetic Fabrics (<10%)

Treated textiles and polyester materials emit low-level formaldehyde.

Personal Care Products (<10%)

Perfumes and sprays create localized short-term exposure.

Adhesives & Sealants (10–20%)

Installation glues release VOCs during curing and aging.

Interior Polishes & Finishes (10–25%)

Wood coatings and varnishes emit solvents during application and drying.