Note: Ingredients listed on restricted chemical lists
EC/CAS
78-40-0
Name of the chemical
Phosphoric acid, triethyl ester, TEP
Concentration
-2000 -2000
General Information
Revision date
2021-10-20
Product name
TEPO
Chemical name
esters, phosphates
CAS No.
78-40-0
1.2.1 Relevant identified uses
semiconductor manufacture
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)
H302, H319, H336, H361, H371
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Acute Toxicity - Oral - Category 4 Serious Eye Damage/Eye Irritation - Category 2A Reproductive Toxicity - Category 2 Specific Target Organ Toxicity - Single Exposure - Category 2 ( nervous system ) Specific Target Organ Toxicity - Single Exposure - Category 3 ( narcotic effects )
Signal word
Warning
Hazard statements
H302 Harmful if swallowed. H319 Causes serious eye irritation. H361 Suspected of damaging fertility or the unborn child. H371 May cause damage to organs. (nervous system ) H336 May cause drowsiness or dizziness.
Prevention
P260 Do not breathe vapor or mist. P264 Wash hands thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood.
Response
P308+P311 If exposed or concerned: Call a POISON CENTER or doctor/physician. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P312 Call a POISON CENTER or doctor if you feel unwell. 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. P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P330 Rinse mouth.
Storage
P403+P233 Store in a well-ventilated place. Keep container tightly closed. 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.