Note: Ingredients listed on restricted chemical lists
EC/CAS
1330-78-5
Name of the chemical
Tris(methylphenyl) phosphate
Concentration
>=0.5-<=1.5
General Information
Version
2.1
Revision date
2026-05-27
Product name
HFO 1234YF POE oil
1.2.1 Relevant identified uses
Lubricant
supplier name
Wurth USA Inc
Emergency telephone
+1 800 255 3924
Icons in SDS
Company Information
company name
Wurth USA Inc
e-mail address of the competent person responsible for the Safety Data Sheet
prodsafe@wuerth.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H227, H317, H361
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
Other hazards
Vapors may form explosive mixture with air
Signal word
Warning
Hazard statements
H227 Combustible liquid. H317 May cause an allergic skin reaction. H361 Suspected of damaging fertility or the unborn child.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat, sparks, open flame and hot surfac- es. No smoking. P261 Avoid breathing mist or vapors. P272 Contaminated work clothing must not be allowed out of the workplace. P280 Wear protective gloves, protective clothing, eye protection and face protection.
Response
P302 + P352 IF ON SKIN: Wash with plenty of water. P308 + P313 IF exposed or concerned: Get medical attention. P333 + P313 If skin irritation or rash occurs: Get medical atten- tion. P370 + P378 In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents and container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
1910.1200) Hazards for the product as supplied Flammable liquids : Category 4 Skin sensitization : Category 1 Reproductive toxicity : Category 2 Other hazards Vapors may form explosive mixture with air.
