| Acronym | Meaning |
| ALCA | American Leather Chemists' Association |
| PPS | Poly (phenylene Sulfide) |
| ASE | Aromatic Stabilization Energy |
| TOM | Transition Operator Method |
| HEAST | Health Effects Assessment Summary Tables |
| REP | Relativistic Effective Potential |
| BJH | Bopp-Jancso-Heinzinger (potential Function) |
| TLA | Thin Layer Activation |
| PEHX | Cross-linked |
| ASF | Atomic Sensitivity Factor |