Across
- 3. Exposure occurring over a long time period
- 4. Removal of hazardous substances
- 6. Occupational Safety and Health Administration
- 8. OSHA's __________ Exposure Limit of ammonia is 50 ppm
- 9. Exposure by breathing
Down
- 1. Exposure by eating/consuming
- 2. Ammonia is ____________ with brass & copper
- 5. Can cause effect on safety & health
- 7. Equipment that protects against inhalation hazards
- 8. Odor of ammonia