| Date of Preparation: 11/19/2003 | Page 1of 7 |
| Telephone #: 1/231/725-4972 | |
| Emergency #: 1/800/255-3924 |
| HAZARDOUS INGREDIENT MATERIAL DESCRIPTION REF# | CAS# | ECN# | SARA 313 Y/N % Wt. | |
| Respirable Crystalline Silica | Proprietary | Proprietary | Y .1 |
| NONHAZARDOUS INGREDIENT MATERIAL DESCRIPTION REF# | CAS# | ECN# | SARA 313 Y/N % Wt. | |
| Crystalline Silica as Quartz | 1408-60-7 | N/A | N 99.9 |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 2 of 7 |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 3 of 7 |
| Hazardous Component | ACGIH TLV(TWA) PPM | OSHA PEL PPM | ||
| Respirable Crystalline Silica | Not established | Not established |
| NonHazardous Component | ACGIH TLV(TWA) PPM | OSHA PEL PPM | ||
| Crystalline Silica as Quartz | Not established | Not established |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 4 of 7 |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 5 of 7 |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 6 of 7 |
| 117660 DBA Oil Out #7660 | MATERIAL SAFETY DATA SHEET | Page 7 of 7 |