Note: Ingredients listed on restricted chemical lists
EC/CAS
406-78-0
Name of the chemical
(1H,1H-Perfluoroethyl)(2H-perfluoroethyl)ether
Concentration
100%
General Information
Version
6.0
Revision date
2025-10-03
Product name
TMC HFE-347E Engineered Fluid
Product Synonyms
1,1,2,2-Tetrafluoroethyl-2,2,2-trifluoroethyl ether
CAS No.
406-78-0
1.2.1 Relevant identified uses
Solvent (for cleaning and degreasing)
Emergency telephone
1-800-255-3924, 1-813-248-0585
Icons in SDS
Company Information
company name
TMC Industries, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
sales@tmcindustries.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H315, H319, H335
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
Signal word
Warning
Hazard statements
Causes skin irritation. (H315) Causes serious eye irritation. (H319) May cause respiratory irritation. (H335)
Precautionary statements
-
Prevention
Avoid breathing mist/vapour. (P261) Wash hands thoroughly after handling. (P264) Wear eye protection/protective gloves/protective clothing. (P280)
Response
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. (P305+P351+P338) Call a POISON CENTER/doctor if you feel unwell. (P312) If eye irritation persists: Get medical advice/attention. (P337+P313)
Storage
Store in a well-ventilated place. Keep container tightly closed. (P403+P233)
Disposal
Dispose of contents/container in accordance with local regulation (P501)
Additional information
Not applicable.
2.1 Classification of the substance or mixture
Skin Irrit. 2; H315, Causes skin irritation. Eye Irrit. 2; H319, Causes serious eye irritation. STOT SE 3; H335, May cause respiratory irritation.
