| Product Identification | Back to Contents | 【Product Name】
Diethyl phthalate | 【Synonyms】
1,2-Benzenedicarboxylic acid, diethyl ester
DEP
Diethyl benzene-1,2-dicarboxylate
Ethyl phthalate
Phthalic acid, diethyl ester | 【CAS】
84-66-2 | 【Formula】
C12H14O4 | 【Molecular Weight】
222.24 | 【EINECS】
201-550-6 | 【RTECS】
TI1050000 | 【RTECS Class】
Tumorigen; Mutagen; Reproductive Effector; Human Data; Primary Irritant | 【Merck】
12,7527 | 【Beilstein/Gmelin】
1912500 | 【Beilstein Reference】
4-09-00-03172 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Water-white to colorless, odorless, oily liquid. | 【Solubility in water】
1 g/L | 【Melting Point】
-3 | 【Boiling Point】
298 | 【Vapor Pressure】
0.00081 (25 C) | 【Density】
1.13592 g/cm3 (0 C) | 【Partition Coefficient】
2.47 | 【Heat Of Vaporization】
63.30 kJ/mol | 【Heat Of Combustion】
-5582 kJ/mol | 【Usage】
In manufacture celluloid, solvent for cellulose acetate in manufacture varnishes & dopes, fixative for perfumes, denaturing alcohol. | 【Vapor Density】
7.6 | 【Saturation Concentration】
2.17 ppm (.0002%) at 25 C (calculated) | 【Refractive Index】
1.5000 (21C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【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. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from heat and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Inhalation】
Causes respiratory tract irritation. May cause narcotic effects in high concentration. | 【Skin】
Causes skin irritation. | 【Eyes】
Contact produces irritation, tearing, and burning pain. | 【Ingestion】
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. | 【EC Risk Phrase】
R 36/38 | 【EC Safety Phrase】
S 26 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 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. | 【Exposure Effects】
May cause fetal effects. | 【Exposure limit(s)】
TLV (as TWA): 10 ppm; 5 mg/m3 (ACGIH 1992-1993). NIOSH REL: TWA 5 mg/m3 | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
156 | 【Autoignition】
430 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. | 【Upper exp. limit】
5.3 | 【Lower exp. limit】
.7 | 【Fire Potential】
Slightly flammable. Requires preheating. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Stability】
Stable under normal shipping and handling conditions. | 【Incompatibilities】
Strong acids such as nitric acid, strong oxidizing agents, and permanganates. | 【Decomposition】
Carbon monoxide, carbon dioxide. | 【Combustion Products】
Irritating vapors of unburned chemical may form in fire. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
|