- H: 301Toxic if swallowed
- H: 312Harmful in contact with skin.
- H: 315Causes skin irritation
- H: 319Causes serious eye irritation
- H: 341Suspected of causing genetic defects.
- H: 350May cause cancer.
- H: 411Toxic to aquatic life with long lasting effects
- 1-Azanaphthalene
- 1-Azanaphthalin
- 1-Azonaphthalin
- 1-Benzazen
- 1-Benzazine
- 1-Benzine
- 2,3-Benzopyridin
- Benzo(b) pyridin
- Benzo(b)pyridin
- Benzo[b]Pyridine
- Benzopyridine
- Chinoleine
- Chinoline
- Leucol
- Leucoline
- Quinolin
- Quinoline