Starch | |
| Formula | (C6H10O5)n |
| Structure | |
| Description | Fine white powder, odorless. |
| Uses | Food additive, iodometric indicator, binder. |
| Registry Numbers and Inventories. | |
| CAS | 9005-25-8 |
| EC (EINECS/ELINCS) | 232-679-6 |
| RTECS | GM5090000 |
| RTECS class | Drug; Natural Product; Primary Irritant |
| Beilstein/Gmelin | NA |
| Swiss Giftliste 1 | G-8447 |
| Canada DSL/NDSL | DSL |
| US TSCA | Listed |
| Austrailia AICS | Listed |
| New Zealand | Listed |
| Korea ECL | Listed |
| Properties. | |
| Formula | (C6H10O5)n |
| Density | 1.5 g/cm3 |
| Solubility in water | insoluble |
| Hazards and Protection. | |
| Storage | Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Handling | Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Avoid ingestion and inhalation. |
| Protection | Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. |
| Respirators | Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. |
| Small spills/leaks | Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. |
| Stability | Stable under normal temperatures and pressures. |
| Incompatibilities | Oxidizing agents. |
| Decomposition | Carbon monoxide, carbon dioxide. |
| Fire. | ||||
| Autoignition, °C | 400 | |||
| Fire fighting | Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. | |||
| NFPA | Health | 0 | ||
| Flammability | 0 | |||
| Reactivity | 0 | |||
| Health. | |
| Poison_Class | - |
| Exposure effects | |
| Ingestion | Low hazard for usual industrial handling. |
| Inhalation | May cause respiratory tract irritation. Low hazard for usual industrial handling. |
| Skin | May cause mild skin irritation. Low hazard for usual industrial handling. |
| Eyes | May cause eye irritation. |
First aid |
|
| Ingestion | If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid if irritation or symptoms occur. |
| Inhalation | Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. |
| Skin | Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water. |
| Eyes | Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid. |
| Transport. | ||
| HS Code | 1108 11 00 | |