TETRAETHYL SILICATE
ICSC: 0333 |
Tetraethoxysilane Ethyl silicate Tetraethyl orthosilicate (C2H5O)4Si Molecular mass: 208.3 ICSC # 0333 | CAS # 78-10-4 RTECS # VV9450000 UN # 1292 EC # 014-005-00-0 March 25, 1998 Validated |
TYPES OF HAZARD/ EXPOSURE | ACUTE HAZARDS/ SYMPTOMS | PREVENTION | FIRST AID/ |
FIRE | Flammable. | NO open flames, NO sparks, and NO smoking. | Water spray, foam, alcohol-resistant foam. |
EXPLOSION | Above 37°C explosive vapour/air mixtures may be formed. | Above 37°C use a closed system, ventilation, and explosion-proof electrical equipment. | In case of fire: keep drums, etc., cool by spraying with water. |
EXPOSURE | |||
INHALATION | Cough. Dizziness. Headache. Sore throat. | Ventilation, local exhaust, or breathing protection. | Fresh air, rest. |
SKIN | Dry skin. Redness. | Protective gloves. | Remove contaminated clothes. Rinse skin with plenty of water or shower. |
EYES | Redness. Pain. | Safety spectacles or eye protection in combination with breathing protection. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. |
INGESTION | Confusion. Vomiting. (Further see Inhalation). | Rinse mouth. |
SPILLAGE DISPOSAL | STORAGE | PACKAGING & LABELLING | ||
Personal protection: complete protective clothing including self-contained breathing apparatus. Ventilation. Remove all ignition sources. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Note: Reacts with water to form an adhesive mass. | Fireproof. Separated from acids, oxidants . Cool. Dry. Keep in a well-ventilated room. | Xn symbol R: 10-20-36/37 S: 2 UN Hazard Class: 3 UN Packing Group: III | ||
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TETRAETHYL SILICATE | ICSC: 0333 |
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PHYSICAL |
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Card has been partly updated in October 2005. See sections Occupational Exposure Limits, Emergency Response.
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ADDITIONAL INFORMATION | |||||
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IMPORTANT LEGAL NOTICE: | Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values. |
- Page last reviewed: July 22, 2015
- Page last updated: July 1, 2014
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