| Column | Value |
|---|---|
| particle | <app.db.schema.ParticleCharacterisation object at 0x7cf758fe6cc0> |
| source | <app.db.schema.LiteratureSource object at 0x7cf758fe6e10> |
| id | 3 |
| particle_id | 2 |
| chemical_name | Antimony trioxide |
| cas_number | 1309-64-4 |
| load_type | Intentional Additive |
| concentration_ug_per_g | 200.0 |
| notes | Catalyst residue from PET production; possible carcinogen. |
| source_id | 3 |