Emits acrid smoke and fumes when heated to decomposition. Complete combustion forms carbon dioxide, but carbon monoxide if insufficient oxygen is available
In the event of a fire involving xylene, use normal foam and normal fire kit with breathing apparatus
Health
Toxic by all routes of exposure
CHIP classification: harmful
Inhalation may cause irritation of nose, throat and lungs
Ingestion causes irritation of the mouth and throat
Severe inhalation or ingestion exposure can cause dizziness, headache, confusion, heart problems, liver and kidney damage and coma
Irritating to the skin and eyes
Long-term inhalation exposure can cause dryness and irritation of the eyes, nose and throat, nausea, anorexia, headaches, tiredness and irritability
There is no convincing evidence that xylene can cause cancer in humans
Environment
Avoid release into the environment
Inform the Environment Agency of substantial releases
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