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1,1,1-Trichloroethane
A synthetic chlorinated solvent formerly used industrially as a degreasing agent and in aerosol formulations. It is not a food ingredient and is hazardous for human health and the environment. Its use is heavily restricted due to ozone depletion potential and toxic effects.
Tracked contaminantUpdated Feb 6, 2026
Health score-5.0
-5Very bad5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Neurotoxicity, respiratory irritation, central nervous system depression, liver toxicity, ozone depletion, environmental persistence
Benefits
None