| Product Identification | Back to Contents | 【Product Name】
Lactic acid ethyl ester | 【Synonyms】
1-Chloroethyltrichlorosilane
Actylol
Ethyl 2-hydroxypropanoate
Ethyl rac-lactate
Propanoic acid, 2-hydroxy-, ethyl ester
Purasolv ELS
Solactol | 【CAS】
7787-82-8 | 【CAS】
97-64-3 | 【Formula】
C2H4Cl4Si | 【Formula】
C5H10O3 | 【Molecular Weight】
197.95 | 【Molecular Weight】
118.13 | 【EINECS】
202-598-0 | 【EINECS】
232-133-7 | 【RTECS】
OD5075000 | 【RTECS Class】
Other | 【Merck】
12,3863 | 【Beilstein/Gmelin】
1209448 | 【Beilstein/Gmelin】
1811653 | 【Beilstein Reference】
4-01-00-03131 | 【Beilstein Reference】
4-03-00-00643 | 【EC Index Number】
607-129-00-7 | 【EC Class】
Flammable; Irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
A clear colorless liquid with a mild odor. | 【Solubility in water】
Very soluble | 【Boiling Point】
136 - 138 | 【Boiling Point】
151 | 【Vapor Pressure】
1.2 (25 C) | 【Density】
1.3924 g/cm3 (20 C) | 【Density】
1.031 g/cm3 | 【pKa/pKb】
13.21 (pKa) | 【Partition Coefficient】
-.19 | 【Heat Of Vaporization】
45.6 kJ/mol | 【Heat Of Combustion】
-2747 kJ/mol | 【Usage】
Solvent for basic dyes, hard copals, in lacquer industry, & manufacture of safety glass. | 【Refractive Index】
1.4183 (18 C) | 【Refractive Index】
1.453 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Induce vomiting; get medical attention. | 【Ingestion】
Seek medical assistance. | 【Inhalation】
TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns, or death. Effects may be delayed. | 【Inhalation】
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. | 【Inhalation】
Remove victim to fresh air. | 【Skin】
See Inhalation. | 【Skin】
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. | 【Skin】
Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists. | 【Eyes】
See Inhalation. | 【Eyes】
Immediately flush with running water for at least 20 minutes. | 【Eyes】
Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility. |
| Handling and Storage | Back to Contents | 【Storage】
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | 【Storage】
Keep tightly closed in a cool place in a tightly closed container. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. | 【Handling】
Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed. All five-gallon pails and larger metal containers, including tank cars and tank trucks, should be grounded and/or bonded when material is transferred. |
| Hazards Identification | Back to Contents | 【Ingestion】
See Inhalation. | 【Ingestion】
Swallowing small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. This material can get into the lungs during swallowing or vomiting. This results in lung inflammation and other lung injury. | 【Inhalation】
Inhalation of concentrated vapor may cause drowsiness. Contact with liquid causes mild irritation of eyes and (on prolonged contact) skin. Ingestion may cause narcosis. | 【Skin】
ay cause mild skin irritation. Prolonged or repeated contact may dry the skin. Symptoms may include redness, burning, drying and cracking of skin, and skin burns. | 【Eyes】
May cause mild eye irritation. Symptoms include stinging, tearing, and redness. | 【Hazards】
Vapors form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. | 【UN (DOT)】
1192 | 【UN (DOT)】
2985 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
hemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Wear resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots. | 【Personal Protection】
Wear appropriate protective gloves, clothing and goggles. | 【Respirators】
Wear positive pressure self-contained breathing apparatus (SCBA). | 【Respirators】
If workplace exposure limit(s) of product or any component is exceeded, a NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators (negative pressure type) under specified conditions. | 【Poison Class】
5 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
46 | 【Autoignition】
400 | 【Fire Fighting】
Note: Most foams will react with the material and release corrosive/toxic gases. Small Fires: carbon dioxide, dry chemical, dry sand, alcohol-resistant foam. Large Fires: Water spray, fog or alcohol-resistant foam. | 【Fire Fighting】
Do not extinguish fire unless flow can be stopped. Use water in flooding quantities as fog. Solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use alcohol foam, dry chemical or carbon dioxide. | 【Upper exp. limit】
10.6 | 【Lower exp. limit】
1.5 | 【Fire Potential】
HIGHLY FLAMMABLE. | 【Fire Potential】
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
ELIMINATE all ignition sources and groumd all equipment used when handling the product. Do not touch spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. FOR CHLOROSILANES, use AFFF alcohol-resistant medium expansion foam to reduce vapors. DO NOT GET WATER on spilled substance or inside containers. Cover with DRY earth, DRY sand, or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain. Use clean non-sparking tools to collect material and place it into loosley covered plastic containers for later disposal. | 【Small spills/leaks】
Keep sparks, flames, and other sources of ignition away. Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Use water spray to disperse vapors and dilute standing pools of liquid. |
| Stability and Reactivity | Back to Contents | 【Stability】
No data. | 【Stability】
Stable. | 【Incompatibilities】
Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. | 【Decomposition】
Carbon dioxide and carbon monoxide, various hydrocarbons. | 【Combustion Products】
Fire will produce irritating, corrosive and/or toxic gases. |
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| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|