Table IV.
Extraction Results for PVC in IPA (GC/MS). Concentrations (g/g) are Reported Based on a Response Factor from a Surrogate Standard
| Compound | Forecast | Reflux (lab 1) | Soxhlet (labs 2 and 3) | Microwave (lab 4) | Sealed container (lab 4) |
|---|---|---|---|---|---|
| Di-2-ethylhexyl phthalate (DEHP) | High | >20,000 | >1000 | >400 | >400 |
| (Z)-13-Docosenamide (erucamide) | Moderate | >1000 | >100 | >1000* | >1000* |
| Oleamide, palmitamide, docosanamide, etc. | Low | 1–110 | <10 | ND | ND |
| 2-Ethyl-1-hexanol | Low | <20 | ND | ND | ND |
| Phthalic acid | Low | <2 | ND | ND | ND |
| Mono-2-ethylhexyl phthalate (MEHP) | Low | ND | ND | ND | ND |
| Epoxidized fatty acids | Low | ND | ND | ND | ND |
| Epoxidized soy bean oils | Low | ND | ND | ND | ND |
| Fatty acids | Low | <25 | <400 | ND | ND |
ND not detected