u/LetLoveRuIe

Why YSK: If you are sensitive to chemicals, prone to allergies, pregnant, have children or pets, or are simply trying to maintain a healthy lifestyle, it is advisable to minimise exposure, as many people are unaware of the potential risks.

Low-dose acute exposure can result in headache, rhinitis, and dyspnea; higher doses may cause severe mucous membrane irritation, burning, and lacrimation, and lower respiratory effects such as bronchitis, pulmonary edema, or pneumonia. Sensitive individuals may experience asthma and dermatitis, even at very low doses. Formaldehyde is also carcinogenic.

Formaldehyde typically off-gasses for 2 to 5 years, with peak emissions occurring in the first 6 to 12 months. Some pressed-wood products and resins can continually release trace amounts for up to 15 years.

Sources:

NCBI - Toxicological Profile for Formaldehyde: https://www.ncbi.nlm.nih.gov/books/NBK597627/

Human Health Hazard Assessment for Formaldehyde: https://www.epa.gov/system/files/documents/2025-01/11.-formaldehyde-.-human-health-hazard-assessment-.-public-release-.-hero-.-dec-2024.pdf

(CDC) Centers for Disease Control and Prevention on Formaldehyde - https://www.cdc.gov/niosh/idlh/50000.html

Medium Density Fiberboard (MDF) Safety for Carpenters: https://www.elcosh.org/document/2098/d001086/Medium+Density+Fiberboard+(MDF)+Safety+for+Carpenters.html

What jeans are those?

What happened to these in the UK? Any worthy substitutes?

The new Big Idea Design flashlight is now on Kickstarter!

TIL New furniture made out of MDF is off-gassing the harmful chemical formaldehyde into the air for years

YSK: New furniture made out of MDF releases the harmful chemical formaldehyde into the air for years.

Chris Reeve Backpacker with black micarta at Action Concepts