| Product Identification | Back to Contents | 【Product Name】
1,2-Propylene Carbonate | 【Synonyms】
1,3-Dioxolan-2-one, 4-methyl
4-Methyl-1,3-dioxolan-2-one
Cyclic 1,2-propylene carbonate
Texacar PC | 【CAS】
108-32-7 | 【Formula】
C4H6O3 | 【Molecular Weight】
102.09 | 【EINECS】
203-572-1 | 【RTECS】
FF9650000 | 【RTECS Class】
Primary Irritant | 【Beilstein/Gmelin】
107913 | 【Beilstein Reference】
5-19-04-00021 | 【EC Index Number】
607-194-00-1 | 【EC Class】
Irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless, odorless liquid. | 【Solubility in water】
Soluble | 【Melting Point】
-49 | 【Boiling Point】
241.7 | 【Vapor Pressure】
.03 | 【Density】
1.1995 g/cm3 | 【Heat Of Vaporization】
47.24 kJ/mol | 【Usage】
In co2 recovery. | 【Vapor Density】
3.5 | 【Saturation Concentration】
40 ppm at 20 C | 【Refractive Index】
1.4189 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Do NOT induce vomiting. 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】
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse. | 【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. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Store in a tightly closed container. Store protected from moisture. | 【Handling】
Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not allow contact with water. Keep from contact with moist air and steam. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Low hazard for usual industrial handling. | 【Inhalation】
May cause respiratory tract irritation. Low hazard for usual industrial handling. Material has a low vapor pressure, so exposure to vapor is not likely. | 【Skin】
May cause moderate skin irritation. | 【Eyes】
Causes eye irritation. | 【EC Risk Phrase】
R 36 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal 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. | 【Poison Class】
5 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
123 | 【Autoignition】
435 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Containers may explode when heated. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Do NOT get water inside containers. | 【Upper exp. limit】
14.3 | 【Lower exp. limit】
1.8 |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation. Do not get water inside containers. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Incompatibilities】
Moisture. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. |
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