Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2020-11-09
Product name
TEOS
Product Synonyms
ETHYL SILICATE ((ETO)4Si); SILICIC ACID (H4SiO4), TETRAETHYL ESTER; ETHYL ORTHOSILICATE;
Chemical name
esters, carboxylic, aliphatic, silicon
CAS No.
78-10-4
1.2.1 Relevant identified uses
semiconductor manufacture, analytical chemical/synthetic chemical
Emergency telephone
Numbers/Nombor Telefon Kecemasan
Icons in SDS
Company Information
company name
Entegris, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
Product.stewardship@entegris.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H226, H319, H332, H335
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable Liquids - Category 3 Acute Toxicity - Inhalation - Vapor - Category 4 Serious Eye Damage/Eye Irritation - Category 2 Specific Target Organ Toxicity - Single Exposure - Category 3 ( respiratory system )
Signal word
Warning
Hazard statements
H226 Flammable liquid and vapor. H332 Harmful if inhaled. H319 Causes serious eye irritation. H335 May cause respiratory irritation.
Prevention
P210 Keep away from heat/sparks/open flame/hot surfaces - No smoking. P233 Keep container tightly closed. P240 Ground/Bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting equipment. P243 Take precautionary measures against static discharge. P242 Use only non-sparking tools. P261 Avoid breathing vapor or mist. P264 Wash thoroughly after handling. P280 Wear protective gloves and eye/face protection. P271 Use only outdoors or in a well-ventilated area.
Response
P370+P378 In case of fire: Use appropriate media for extinction. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/take off immediately all contaminated clothing. Rinse skin with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 If eye irritation persists: Get medical advice/attention.
Storage
P403+P233 Store in a well-ventilated place. Keep container tightly closed. P235 Keep cool. P405 Store locked up.
Disposal
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Other hazards which do not result in classification
None known.
