Sodium Hypochlorite (Bleach)
sodium hypochlorite · bleach · household bleach
Powerful disinfectant that reacts with organic matter to form chlorinated byproducts including chloroform and chloramines. Effective but generates toxic off-gassing indoors.
Concerns
- Produces chloroform and chlorinated volatile organic compounds (CVOCs) during use
- Generates chloramines when mixed with ammonia — acutely toxic
- Respiratory irritant — harmful to lung tissue with regular indoor use
- Aquatic toxicity and environmental persistence of chlorinated compounds
Regulatory flags
- ⚑Forms chloroform and other trihalomethanes when mixed with organic matter
- ⚑Never mix with ammonia — produces toxic chloramine gas
Commonly found in
Safer swaps we'd look at
Branch Basics
Branch Basics Concentrate
One bottle replaces your entire cleaning cabinet.
Why it's cleaner
No flagged ingredients in our current review; key ingredients include Coco glucoside, Decyl glucoside, Chamomile extract.
Sources & references
Last researched: April 18, 2026
Research disclaimer: This rating is based on available peer-reviewed research and regulatory assessments at the time of publication. It is not medical advice. Consult a qualified professional for personal health or skin concerns.
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