1. Main Hazards (the
hazard that presents the most immediate danger during a sudden release):
| 1. Compressed Gases | 7. Corrosives |
| 2. Severe Poisons | 8. Radioactives |
| 3. Moderate Poisons | 9. Biohazards |
| 4. Water Reactives | 10. Other Hazards |
| 5. Oxidizers | 11. Non Hazardous |
| 6. Flammables |
2. Additional Hazards
(hazardous and regulatory characteristics of each chemical not defined by
the Main Hazard; most chemicals have more than one significant hazard):
| 12. Slight Poison | 27. Organic Peroxide |
| 13. Pyrophoric (ignites with air contact) | 28. Skin Irritant (non-corrosive) |
| 14. Carcinogen (Cal OSHA) | 29. Lachrymator (mucus membrane irritant; produces tears) |
| 15. Suspect Carcinogen, Mutagen | 30. undefined or Reproductive Hazard |
| 16. Combustible Liquid | 31. Stench |
| 17. Halogenated Solvent | 32. Sensitizer |
| 18. Cryogenic Liquid | 33. Hepatotoxin (liver toxin) |
| 19. Acid | 34. Nephrotoxin (kidney toxin) |
| 20. Base (caustic) | 35. Neurotoxin |
| 21. undefined | 36. Blood and Hemapoetic System Toxin |
| 22. Explosive (D.O.T. definition) | 37. Causes Lung Damage if Inhaled (non-corrosive) |
| 23. Unstable with Age [All] | 38. Causes Eye Damage on chemicals in this classification Contact should be dated when received, when opened, and at disposal]. |
| 24. High Voltage | 39. Eyes, Skin, Lungs, and Mucous Membrane Damage on Contact |
| 25. Lasers | 40. Water-Reactive Corrosive |
| 26. Piping of Hazardous Materials | 41. Skin-Absorbable Poison |
| 42. Detonation Hazard in Fire | 56. AB 2588--Toxic HotConditions Spots AI |
| 43. Requires Refrigeration | 57. DHS Drinking WaterAction Levels |
| 44. unassigned | 58. AB1807 Toxic AirContaminants |
| 45. unassigned | 59. NESHAP Specific Chemicals |
| 46. unassigned | 60. D.O.T. Inhalation Hazard Chemicals |
| 47. unassigned | 61. Extremely Hazardous Waste (CA Title 22) |
| 48. unassigned | 62. Acutely Hazardous Material (40 CFR Part 355) |
| 49. unassigned | 63. unassigned |
| 50. unassigned | 64. unassigned |
| 51. EPA list of priority | 65. Prop. 65 Carcinogens pollutants |
| 52. AB 1803 well | 66. Prop. 65 Reproductive monitoring Chemicals Toxins |
| 53. SARA section 313 | 67. Toxic Gas Ordinance Toxic Chemicals Regulated |
| 54. MCL (Max. Contaminants | 68. Toxic Gas Ordinance Levels) List of Contaminants Class II |
| 55. AB 2588--Toxic Hot | 69. Toxic Gas Ordinance Spots AII Class I |
|
_______________________________________________________________
Stanford Nanofabrication Facility webmaster@snf.stanford.edu Last Modified 08/29/2003 |